diff options
Diffstat (limited to 'pki/base/tps/src/processor/RA_Processor.cpp')
| -rw-r--r-- | pki/base/tps/src/processor/RA_Processor.cpp | 3506 |
1 files changed, 3506 insertions, 0 deletions
diff --git a/pki/base/tps/src/processor/RA_Processor.cpp b/pki/base/tps/src/processor/RA_Processor.cpp new file mode 100644 index 000000000..a9947555b --- /dev/null +++ b/pki/base/tps/src/processor/RA_Processor.cpp @@ -0,0 +1,3506 @@ +// --- BEGIN COPYRIGHT BLOCK --- +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; +// version 2.1 of the License. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 51 Franklin Street, Fifth Floor, +// Boston, MA 02110-1301 USA +// +// Copyright (C) 2007 Red Hat, Inc. +// All rights reserved. +// --- END COPYRIGHT BLOCK --- + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <math.h> +#include "plstr.h" +#include "engine/RA.h" +#include "main/Buffer.h" +#include "main/Base.h" +#include "main/Util.h" +#include "main/RA_Session.h" +#include "main/RA_Msg.h" +#include "main/Login.h" +#include "main/SecureId.h" +#include "main/Util.h" +#include "httpClient/httpc/http.h" +#include "httpClient/httpc/request.h" +#include "httpClient/httpc/response.h" +#include "httpClient/httpc/engine.h" +#include "processor/RA_Processor.h" +#include "cms/HttpConnection.h" +#include "cms/CertEnroll.h" +#include "msg/RA_Status_Update_Request_Msg.h" +#include "msg/RA_Status_Update_Response_Msg.h" +#include "msg/RA_Login_Request_Msg.h" +#include "msg/RA_Login_Response_Msg.h" +#include "msg/RA_Extended_Login_Request_Msg.h" +#include "msg/RA_Extended_Login_Response_Msg.h" +#include "msg/RA_ASQ_Request_Msg.h" +#include "msg/RA_ASQ_Response_Msg.h" +#include "msg/RA_New_Pin_Request_Msg.h" +#include "msg/RA_New_Pin_Response_Msg.h" +#include "msg/RA_SecureId_Request_Msg.h" +#include "msg/RA_SecureId_Response_Msg.h" +#include "msg/RA_Token_PDU_Request_Msg.h" +#include "msg/RA_Token_PDU_Response_Msg.h" +#include "apdu/Lifecycle_APDU.h" +#include "apdu/Format_Muscle_Applet_APDU.h" +#include "apdu/Initialize_Update_APDU.h" +#include "apdu/Get_Version_APDU.h" +#include "apdu/External_Authenticate_APDU.h" +#include "apdu/Create_Object_APDU.h" +#include "apdu/Get_Status_APDU.h" +#include "apdu/Get_Data_APDU.h" +#include "apdu/Set_Pin_APDU.h" +#include "apdu/Read_Buffer_APDU.h" +#include "apdu/Write_Object_APDU.h" +#include "apdu/List_Objects_APDU.h" +#include "apdu/Generate_Key_APDU.h" +#include "apdu/List_Pins_APDU.h" +#include "apdu/Create_Pin_APDU.h" +#include "apdu/Put_Key_APDU.h" +#include "apdu/Select_APDU.h" +#include "apdu/APDU_Response.h" +#include "channel/Secure_Channel.h" +#include "main/Memory.h" + +#if 0 +#ifdef __cplusplus +extern "C" +{ +#endif +#include "tus/tus_db.h" +#ifdef __cplusplus +} +#endif +#endif + +/** + * Constructs a base processor. + */ +RA_Processor::RA_Processor () +{ + totalAvailableMemory = 0; + totalFreeMemory = 0; +} + + +/** + * Destructs processor. + */ +RA_Processor::~RA_Processor () +{ +} + +AuthenticationEntry *RA_Processor::GetAuthenticationEntry( + const char *prefix, const char * a_configname, const char *a_tokenType) +{ + AuthenticationEntry *auth = NULL; + + if (!RA::GetConfigStore()->GetConfigAsBool(a_configname, false)) + return NULL; + + RA::Debug("RA_Enroll_Processor::AuthenticateUser", + "Authentication enabled"); + char configname[256]; + PR_snprintf((char *)configname, 256, "%s.%s.auth.id", prefix, a_tokenType); + const char *authid = RA::GetConfigStore()->GetConfigAsString(configname); + if (authid == NULL) { + goto loser; + } + auth = RA::GetAuth(authid); + return auth; +loser: + return NULL; +} + + +void RA_Processor::StatusUpdate(RA_Session *a_session, + NameValueSet *a_extensions, + int a_status, const char *a_info) +{ + if (a_extensions != NULL) { + if (a_extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(a_session, a_status, a_info); + } + } +} + +void RA_Processor::StatusUpdate(RA_Session *session, + int status, const char *info) +{ + RA_Status_Update_Request_Msg *status_update_request_msg = NULL; + RA_Status_Update_Response_Msg *status_update_response_msg = NULL; + + RA::Debug(LL_PER_PDU, "RA_Processor::StatusUpdate", + "RA_Processor::StatusUpdate"); + + status_update_request_msg = new RA_Status_Update_Request_Msg( + status, info); + session->WriteMsg(status_update_request_msg); + + RA::Debug(LL_PER_PDU, "RA_Processor::StatusUpdate", + "Sent status_update_msg"); + + status_update_response_msg = (RA_Status_Update_Response_Msg *) + session->ReadMsg(); + if (status_update_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::StatusUpdate", + "No Status Update Response Msg Received"); + goto loser; + } + if (status_update_response_msg->GetType() != MSG_STATUS_UPDATE_RESPONSE) { + RA::Error("Secure_Channel::StatusUpdate", + "Invalid Msg Type"); + goto loser; + } + +loser: + if( status_update_request_msg != NULL ) { + delete status_update_request_msg; + status_update_request_msg = NULL; + } + if( status_update_response_msg != NULL ) { + delete status_update_response_msg; + status_update_response_msg = NULL; + } + +} /* StatusUpdate */ + +/** + * Requests login ID and password from user. + */ +AuthParams *RA_Processor::RequestExtendedLogin(RA_Session *session, + int invalid_pw, int blocked, + char **parameters, int len, char *title, char *description) +{ + RA_Extended_Login_Request_Msg *login_request_msg = NULL; + RA_Extended_Login_Response_Msg *login_response_msg = NULL; + AuthParams *login = NULL; + AuthParams *c = NULL; + int i = 0; + + RA::Debug(LL_PER_PDU, "RA_Processor::RequestExtendedLogin", + "RA_Processor::RequestExtendedLogin %s %s", + title, description); + + login_request_msg = new RA_Extended_Login_Request_Msg( + invalid_pw, blocked, parameters, len, title, description); + session->WriteMsg(login_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::RequestExtendedLogin", + "Sent login_request_msg"); + + login_response_msg = (RA_Extended_Login_Response_Msg *) + session->ReadMsg(); + if (login_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::RequestExtendedLogin", + "No Extended Login Response Msg Received"); + goto loser; + } + if (login_response_msg->GetType() != MSG_EXTENDED_LOGIN_RESPONSE) { + RA::Error("Secure_Channel::Login_Request", + "Invalid Msg Type"); + goto loser; + } + + login = new AuthParams(); + c = login_response_msg->GetAuthParams(); + for (i = 0; i < c->Size(); i++) { + login->Add(c->GetNameAt(i), c->GetValue(c->GetNameAt(i))); + } + +loser: + if( login_request_msg != NULL ) { + delete login_request_msg; + login_request_msg = NULL; + } + if( login_response_msg != NULL ) { + delete login_response_msg; + login_response_msg = NULL; + } + + return login; +} /* RequestExtendedLogin */ + +/** + * Requests login ID and password from user. + */ +AuthParams *RA_Processor::RequestLogin(RA_Session *session, + int invalid_pw, int blocked) +{ + RA_Login_Request_Msg *login_request_msg = NULL; + RA_Login_Response_Msg *login_response_msg = NULL; + AuthParams *login = NULL; + + RA::Debug(LL_PER_PDU, "RA_Processor::Login_Request", + "RA_Processor::Login_Request"); + + login_request_msg = new RA_Login_Request_Msg( + invalid_pw, blocked); + session->WriteMsg(login_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::Login_Request", + "Sent login_request_msg"); + + login_response_msg = (RA_Login_Response_Msg *) + session->ReadMsg(); + if (login_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::Login_Request", + "No Login Response Msg Received"); + goto loser; + } + if (login_response_msg->GetType() != MSG_LOGIN_RESPONSE) { + RA::Error("Secure_Channel::Login_Request", + "Invalid Msg Type"); + goto loser; + } + login = new AuthParams(); + login->Add("UID", login_response_msg->GetUID()); + login->Add("PASSWORD", login_response_msg->GetPassword()); + +loser: + if( login_request_msg != NULL ) { + delete login_request_msg; + login_request_msg = NULL; + } + if( login_response_msg != NULL ) { + delete login_response_msg; + login_response_msg = NULL; + } + + return login; +} /* RequestLogin */ + +/** + * Upgrade the applet to the current session with the new version. + */ +int RA_Processor::UpgradeApplet(RA_Session *session, char *prefix, char *tokenType, BYTE major_version, BYTE minor_version, const char *new_version, const char *applet_dir, SecurityLevel security_level, const char *connid, + NameValueSet *extensions, + int start_progress, + int end_progress, + char **key_version) +{ + Buffer *NetKeyAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_NETKEY_INSTANCE_AID, + RA::CFG_DEF_NETKEY_INSTANCE_AID); + Buffer *OldAAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_NETKEY_OLD_INSTANCE_AID, + RA::CFG_DEF_NETKEY_OLD_INSTANCE_AID); + Buffer *OldPAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_NETKEY_OLD_FILE_AID, + RA::CFG_DEF_NETKEY_OLD_FILE_AID); + Buffer *NetKeyPAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_NETKEY_FILE_AID, + RA::CFG_DEF_NETKEY_FILE_AID); + Buffer *PIN = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_SO_PIN, + RA::CFG_DEF_APPLET_SO_PIN); + Buffer empty; + PRFileDesc *f = NULL; + char path[4096]; + char configname[4096]; + PRFileInfo info; + PRStatus status; + int rc = 0; + Secure_Channel *channel = NULL; + int size_to_send = 0; + char *dataf = NULL; + int block_size; + BYTE refControl; + int count; + Buffer programFile; + Buffer tag; + Buffer length; + Buffer tbsProgramFile; + unsigned int totalLen; + int num_loops; + float progress_block_size; + int x_blocksize; + int instance_size; + int applet_memory_size; + int defKeyVer; + int defKeyIndex; + char *ext; + + if (applet_dir == NULL) { + RA::Error(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Failed to get upgrade.directory"); + goto loser; + } + sprintf(configname, "general.applet_ext"); + ext = (char*)RA::GetConfigStore()->GetConfigAsString(configname, "ijc"); + sprintf(path, "%s/%s.%s", applet_dir, new_version, ext); + RA::Debug("RA_Processor::UpgradeApplet", "path = %s", path); + status = PR_GetFileInfo(path, &info); + if (status != PR_SUCCESS) { + RA::Error(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Failed to get file info"); + goto loser; + } + f = PR_Open(path, PR_RDONLY, 400); + if (f == NULL) { + RA::Error(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Failed to open '%s'", path); + goto loser; + } + dataf = (char *)malloc(info.size); + PR_Read(f, dataf, info.size); + if( f != NULL ) { + PR_Close( f ); + f = NULL; + } + + /* Select Applet - Select Card manager */ + SelectCardManager(session, prefix, tokenType); + + PR_snprintf((char *)configname, 256,"channel.blockSize"); + x_blocksize = RA::GetConfigStore()->GetConfigAsInt(configname, 0xf8); + PR_snprintf((char *)configname, 256,"channel.instanceSize"); + instance_size = RA::GetConfigStore()->GetConfigAsInt(configname, 18000); + + PR_snprintf((char *)configname, 256,"channel.appletMemorySize"); + + applet_memory_size = RA::GetConfigStore()->GetConfigAsInt(configname, 5000); + + PR_snprintf((char *)configname, 256,"channel.defKeyVersion"); + defKeyVer = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + PR_snprintf((char *)configname, 256,"channel.defKeyIndex"); + defKeyIndex = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + channel = SetupSecureChannel(session, defKeyVer, defKeyIndex, security_level, connid); + if (channel == NULL) { + RA::Error(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "channel creation failure"); + rc = -1; + goto loser; + } + + // get keyVersion + if (channel != NULL) { + *key_version = Util::Buffer2String(channel->GetKeyInfoData()); + } + + if (channel->ExternalAuthenticate() == -1) { + RA::Error(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "failed to external authenticate during upgrade"); + goto loser; + } + + /* Delete File - Delete 627601ff000000 (CoolKey Instance) */ + rc = channel->DeleteFileX(session, NetKeyAID); + if (rc != 1) { + /* it is ok to fail to delete file */ + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Warning: failed to delete file", NetKeyAID); + } + + if (RA::GetConfigStore()->GetConfigAsBool(RA::CFG_APPLET_DELETE_NETKEY_OLD, true)) { + /* Delete File - Delete a00000000101 */ + rc = channel->DeleteFileX(session, OldAAID); + if (rc != 1) { + /* it is ok to fail to delete file */ + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Warning: failed to delete file", OldAAID); + } + /* Delete File - Delete a000000001 */ + rc = channel->DeleteFileX(session, OldPAID); + if (rc != 1) { + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::UpgradeApplet", + "Warning: failed to delete file", OldPAID); + } + } + + /* Delete File - Delete 627601ff0000 */ + channel->DeleteFileX(session, NetKeyPAID); + + /* Install Applet - Install applet instance */ + channel->InstallLoad(session, + *NetKeyPAID, + empty, + info.size); + + /* Multiple Load Program File - Load 627601ff0000 */ + programFile = Buffer ((BYTE *)dataf, info.size); + if( dataf != NULL ) { + free( dataf ); + dataf = NULL; + } + tag = Buffer(1, 0xC4); + tbsProgramFile = tag + length + programFile; + totalLen = tbsProgramFile.size(); + if( programFile.size() < 128 ) { + length = Buffer(1, programFile.size()); + } else if( programFile.size() <= 255 ) { + length = Buffer(2, 0); + ((BYTE*)length)[0] = 0x81; + ((BYTE*)length)[1] = programFile.size(); + } else { + length = Buffer(3, 0); + ((BYTE*)length)[0] = 0x82; + ((BYTE*)length)[1] = (programFile.size() >> 8) & 0xff; + ((BYTE*)length)[2] = programFile.size() & 0xff; + } + tbsProgramFile = tag + length + programFile; + totalLen = tbsProgramFile.size(); + + size_to_send = totalLen; + if (security_level == SECURE_MSG_MAC_ENC) { + // need leave room for possible encryption padding + block_size = x_blocksize - 0x10; + } else { + block_size = x_blocksize - 8; + } + + // rough number is good enough + num_loops = size_to_send / block_size; + progress_block_size = (float) (end_progress - start_progress) / num_loops; + + count = 0; + refControl = 0x00; // intermediate block + do { + if (size_to_send < block_size) { + block_size = size_to_send; + // last block + refControl = 0x80; + } + if (size_to_send - block_size == 0) { + // last block + refControl = 0x80; + } + Buffer d = tbsProgramFile.substr(totalLen - size_to_send, block_size); + channel->LoadFile(session, (BYTE)refControl, (BYTE)count, &d); + + size_to_send -= block_size; + + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, + start_progress + (count * progress_block_size) /* progress */, + "PROGRESS_APPLET_BLOCK"); + } + count++; + } while (size_to_send > 0); + + + /* Install Applet - Install applet instance */ + channel->InstallApplet(session, + *NetKeyPAID, + *NetKeyAID, + 0 /* appPrivileges */, + instance_size /* instanceSize */, + applet_memory_size /* appletMemorySize */); + + /* Select File - Select 627601ff000000 */ + SelectApplet(session, 0x04, 0x00, NetKeyAID); + + rc = 1; +loser: + if( NetKeyAID != NULL ) { + delete NetKeyAID; + NetKeyAID = NULL; + } + if( OldAAID != NULL ) { + delete OldAAID; + OldAAID = NULL; + } + if( OldPAID != NULL ) { + delete OldPAID; + OldPAID = NULL; + } + if( NetKeyPAID != NULL ) { + delete NetKeyPAID; + NetKeyPAID = NULL; + } + if( PIN != NULL ) { + delete PIN; + PIN = NULL; + } + if( channel != NULL ) { + delete channel; + channel = NULL; + } + if( dataf != NULL ) { + free( dataf ); + dataf = NULL; + } + + return rc; +} + +char *RA_Processor::MapPattern(NameValueSet *nv, char *pattern) +{ + int i=0,x=0,j=0,z=0; + unsigned int q = 0; + char token[4096]; + char result[4096]; + char *value; + + if (pattern == NULL) + return NULL; + i = strlen(pattern); + for (x = 0; x < i; x++) { + if (pattern[x] == '$') { + if (pattern[x+1] == '$') { + result[z] = pattern[x]; + z++; + x++; + } else { + x++; + j = 0; + while (pattern[x] != '$') { + token[j] = pattern[x]; + j++; + x++; + } + token[j] = '\0'; + value = nv->GetValue(token); + if (value != NULL) { + for (q = 0; q < strlen(value); q++) { + result[z] = value[q]; + z++; + } + + } + } + } else { + result[z] = pattern[x]; + z++; + } + } + result[z] = '\0'; + + return PL_strdup(result); +} + +int RA_Processor::FormatMuscleApplet(RA_Session *session, + unsigned short memSize, + Buffer &PIN0, BYTE pin0Tries, + Buffer &unblockPIN0, BYTE unblock0Tries, + Buffer &PIN1, BYTE pin1Tries, + Buffer &unblockPIN1, BYTE unblock1Tries, + unsigned short objCreationPermissions, + unsigned short keyCreationPermissions, + unsigned short pinCreationPermissions) +{ + int rc = 0; + APDU_Response *format_response = NULL; + RA_Token_PDU_Request_Msg *format_request_msg = NULL; + RA_Token_PDU_Response_Msg *format_response_msg = NULL; + Format_Muscle_Applet_APDU *format_apdu = NULL; + // Buffer *mac = NULL; + + RA::Debug(LL_PER_PDU, "RA_Processor::FormatMuscle", + "RA_Processor::FormatMuscle"); + + format_apdu = new Format_Muscle_Applet_APDU(memSize, PIN0, pin0Tries, + unblockPIN0, unblock0Tries, + PIN1, pin1Tries, + unblockPIN1, unblock1Tries, + objCreationPermissions, + keyCreationPermissions, + pinCreationPermissions); + format_request_msg = + new RA_Token_PDU_Request_Msg(format_apdu); + session->WriteMsg(format_request_msg); + + RA::Debug(LL_PER_PDU, "RA_Processor::FormatMuscle", + "Sent format_request_msg"); + + format_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (format_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::FormatMuscle", + "No Token PDU Response Msg Received"); + goto loser; + } + if (format_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::FormatMuscle", + "Invalid Message Type"); + goto loser; + } + format_response = format_response_msg->GetResponse(); + if (!(format_response->GetSW1() == 0x90 && + format_response->GetSW2() == 0x00)) { + RA::Error(LL_PER_PDU, "RA_Processor::FormatMuscle", + "Bad Response"); + goto loser; + } + rc = 1; + +loser: + if( format_request_msg != NULL ) { + delete format_request_msg; + format_request_msg = NULL; + } + if( format_response_msg != NULL ) { + delete format_response_msg; + format_response_msg = NULL; + } + + return rc; +} + +/** + * Determine the Token Type. The user can set up mapping rules in the + * config file which allow different operations depending on the + * CUID, applet version, ATR, etc. + */ +bool RA_Processor::GetTokenType(const char *prefix, int major_version, int minor_version, const char *cuid, const char *msn, NameValueSet *extensions, + RA_Status &o_status /* out */, const char *&o_tokenType /* out */) +{ + const char *e_tokenATR = NULL; + const char *tokenATR = NULL; + const char *e_tokenType = NULL; + const char *tokenType = NULL; + const char *tokenCUIDStart = NULL; + const char *tokenCUIDEnd = NULL; + const char *targetTokenType = NULL; + const char *majorVersion = NULL; + const char *minorVersion = NULL; + const char *order = NULL; + char *order_x = NULL; + const char *mappingId = NULL; + char configname[256]; + int start_pos = 0, done = 0; + unsigned int end_pos = 0; + const char *cuid_x = NULL; + int rc=0; + + cuid_x = cuid; + + sprintf(configname, "%s.mapping.order", prefix); + order = RA::GetConfigStore()->GetConfigAsString(configname); + if (order == NULL) { + RA::Error("RA_Processor::GetTokenType", "Token type is not found"); + o_status = STATUS_ERROR_DEFAULT_TOKENTYPE_NOT_FOUND; + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "cannot find config ", configname); + return false; /* no mapping found */ + } + + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "Starting:"); + order_x = PL_strdup(order); + + start_pos = 0; + end_pos = 0; + done = 0; + while (1) + { + if (done) { + break; + } + end_pos = start_pos; + while ((end_pos < strlen(order)) && (order_x[end_pos] != ',')) { + end_pos++; + } + if (end_pos < strlen(order)) { + order_x[end_pos] = '\0'; + done = 0; + } else { + done = 1; + } + mappingId = &order_x[start_pos]; + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "mappingId='%s'", mappingId); + + start_pos = end_pos + 1; + + sprintf(configname, "%s.mapping.%s.target.tokenType", prefix, + mappingId); + targetTokenType = RA::GetConfigStore()->GetConfigAsString(configname); + + + if (targetTokenType == NULL) { + break; + } + sprintf(configname, "%s.mapping.%s.filter.tokenType", prefix, + mappingId); + tokenType = RA::GetConfigStore()->GetConfigAsString(configname); + + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "tokenType: %s",tokenType); + + if (tokenType != NULL && strlen(tokenType) > 0) { + if (extensions == NULL) { + continue; /* mapping not matched, next mapping */ + } + e_tokenType = extensions->GetValue("tokenType"); + if (e_tokenType == NULL) { + continue; /* mapping not matched, next mapping */ + } + if (strcmp(tokenType, e_tokenType) != 0) { + continue; /* mapping not matched, next mapping */ + } + } + sprintf(configname, "%s.mapping.%s.filter.tokenATR", prefix, + mappingId); + tokenATR = RA::GetConfigStore()->GetConfigAsString(configname); + if (tokenATR != NULL && strlen(tokenATR) > 0) { + if (extensions == NULL) { + continue; /* mapping not matched, next mapping */ + } + e_tokenATR = extensions->GetValue("tokenATR"); + if (e_tokenATR == NULL) { + continue; /* mapping not matched, next mapping */ + } + if (strcmp(tokenATR, e_tokenATR) != 0) { + continue; /* mapping not matched, next mapping */ + } + } + sprintf(configname, "%s.mapping.%s.filter.tokenCUID.start", prefix, + mappingId); + tokenCUIDStart = RA::GetConfigStore()->GetConfigAsString(configname); + if (tokenCUIDStart != NULL && strlen(tokenCUIDStart) > 0) { + if (cuid_x == NULL) { + continue; /* mapping not matched, next mapping */ + } + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "cuid_x=%s tokenCUIDStart=%s %d", cuid_x, tokenCUIDStart, + PL_strcasecmp(cuid_x, tokenCUIDStart)); + + if(strlen(tokenCUIDStart) != 20) + { + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "Invalid tokenCUIDStart: %s",tokenCUIDStart); + continue; + } + + char *pend = NULL; + rc = strtol((const char *) tokenCUIDStart, &pend, 16); + + if(*pend != '\0') + { + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "Invalid tokenCUIDStart: %s",tokenCUIDStart); + + continue; + } + + if (PL_strcasecmp(cuid_x, tokenCUIDStart) < 0) { + continue; /* mapping not matched, next mapping */ + } + } + sprintf(configname, "%s.mapping.%s.filter.tokenCUID.end", prefix, + mappingId); + tokenCUIDEnd = RA::GetConfigStore()->GetConfigAsString(configname); + if (tokenCUIDEnd != NULL && strlen(tokenCUIDEnd) > 0) { + if (cuid_x == NULL) { + continue; /* mapping not matched, next mapping */ + } + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "cuid_x=%s tokenCUIDEnd=%s %d", cuid_x, tokenCUIDEnd, + PL_strcasecmp(cuid_x, tokenCUIDEnd)); + + if(strlen(tokenCUIDEnd) != 20) + { + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "Invalid tokenCUIDEnd: %s",tokenCUIDEnd); + continue; + } + + char *pend = NULL; + rc = strtol((const char *) tokenCUIDEnd, &pend, 16); + + if(*pend != '\0') + { + + RA::Debug(LL_PER_PDU, "RA_Processor::GetTokenType", + "Invalid tokenCUIDEnd: %s",tokenCUIDEnd); + + continue; + } + + if (PL_strcasecmp(cuid_x, tokenCUIDEnd) > 0) { + continue; /* mapping not matched, next mapping */ + } + } + sprintf(configname, "%s.mapping.%s.filter.appletMajorVersion", + prefix, mappingId); + majorVersion = RA::GetConfigStore()->GetConfigAsString(configname); + if (majorVersion != NULL && strlen(majorVersion) > 0) { + if (major_version != atoi(majorVersion)) { + continue; /* mapping not matched, next mapping */ + } + } + sprintf(configname, "%s.mapping.%s.filter.appletMinorVersion", + prefix, mappingId); + minorVersion = RA::GetConfigStore()->GetConfigAsString(configname); + if (minorVersion != NULL && strlen(minorVersion) > 0) { + if (minor_version != atoi(minorVersion)) { + continue; /* mapping not matched, next mapping */ + } + } + + if( order_x != NULL ) { + PL_strfree( order_x ); + order_x = NULL; + } + RA::Debug("RA_Processor::GetTokenType", + "Selected Token type is '%s'", targetTokenType); + o_tokenType = targetTokenType; + return true; + } + + + if( order_x != NULL ) { + PL_strfree( order_x ); + order_x = NULL; + } + RA::Error("RA_Processor::GetTokenType", "Token type is not found"); + o_status = STATUS_ERROR_DEFAULT_TOKENTYPE_NOT_FOUND; + + return false; +} + +int RA_Processor::SelectCardManager(RA_Session *session, char *prefix, char *tokenType) +{ + char configname[256]; + int rc; + PR_snprintf((char *)configname, 256, "%s.%s.cardmgr_instance", prefix, tokenType); + const char *cardmgr_instance = + RA::GetConfigStore()->GetConfigAsString(configname); + Buffer *CardManagerAID = RA::GetConfigStore()->GetConfigAsBuffer( + cardmgr_instance, RA::CFG_DEF_CARDMGR_INSTANCE_AID); + rc = SelectApplet(session, 0x04, 0x00, CardManagerAID); + if( CardManagerAID != NULL ) { + delete CardManagerAID; + CardManagerAID = NULL; + } + return rc; +} + +/** + * GetData + */ +Buffer *RA_Processor::GetData(RA_Session *session) +{ + Buffer data; + Buffer *status = NULL; + APDU_Response *get_data_response = NULL; + RA_Token_PDU_Request_Msg *get_data_request_msg = NULL; + RA_Token_PDU_Response_Msg *get_data_response_msg = NULL; + Get_Data_APDU *get_data_apdu = NULL; + Buffer get_status_data; + + get_data_apdu = + new Get_Data_APDU(); + get_data_request_msg = + new RA_Token_PDU_Request_Msg(get_data_apdu); + session->WriteMsg(get_data_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::GetData", + "Sent get_data_request_msg"); + + get_data_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (get_data_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::GetData", + "No Token PDU Response Msg Received"); + goto loser; + } + if (get_data_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::GetData", + "Invalid Message Type"); + goto loser; + } + get_data_response = + get_data_response_msg->GetResponse(); + if (get_data_response == NULL) { + RA::Error(LL_PER_PDU, "Secure_Channel::GetData", + "No Response From Token"); + goto loser; + } + data = get_data_response->GetData(); + + if (!(get_data_response->GetSW1() == 0x90 && + get_data_response->GetSW2() == 0x00)) { + RA::Error(LL_PER_PDU, "RA_Processor::GetData", + "Bad Response"); + goto loser; + } + + status = new Buffer(data.substr(0, data.size())); + +loser: + + if( get_data_request_msg != NULL ) { + delete get_data_request_msg; + get_data_request_msg = NULL; + } + if( get_data_response_msg != NULL ) { + delete get_data_response_msg; + get_data_response_msg = NULL; + } + + return status; +} + +Buffer *RA_Processor::ListObjects(RA_Session *session, BYTE seq) +{ + Buffer data; + Buffer *status = NULL; + APDU_Response *response = NULL; + RA_Token_PDU_Request_Msg *request_msg = NULL; + RA_Token_PDU_Response_Msg *response_msg = NULL; + List_Objects_APDU *list_objects_apdu = NULL; + Buffer get_status_data; + + list_objects_apdu = + new List_Objects_APDU(seq); + request_msg = + new RA_Token_PDU_Request_Msg(list_objects_apdu); + session->WriteMsg(request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::ListObjects", + "Sent request_msg"); + + response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::ListObjects", + "No Token PDU Response Msg Received"); + goto loser; + } + if (response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::ListObjects", + "Invalid Message Type"); + goto loser; + } + response = response_msg->GetResponse(); + if (response == NULL) { + RA::Error(LL_PER_PDU, "Secure_Channel::ListObjects", + "No Response From Token"); + goto loser; + } + + if (!(response->GetSW1() == 0x90 && + response->GetSW2() == 0x00)) { + // RA::Error(LL_PER_PDU, "RA_Processor::ListObjects", + // "Bad Response"); + goto loser; + } + + data = response->GetData(); + + status = new Buffer(data.substr(0, data.size())); + +loser: + + if( request_msg != NULL ) { + delete request_msg; + request_msg = NULL; + } + if( response_msg != NULL ) { + delete response_msg; + response_msg = NULL; + } + + return status; +} + +/** + * GetStatus + */ +Buffer *RA_Processor::GetStatus(RA_Session *session, BYTE p1, BYTE p2) +{ + Buffer data; + Buffer *status = NULL; + APDU_Response *get_status_response = NULL; + RA_Token_PDU_Request_Msg *get_status_request_msg = NULL; + RA_Token_PDU_Response_Msg *get_status_response_msg = NULL; + Get_Status_APDU *get_status_apdu = NULL; + Buffer get_status_data; + + get_status_apdu = + new Get_Status_APDU(); + get_status_request_msg = + new RA_Token_PDU_Request_Msg(get_status_apdu); + session->WriteMsg(get_status_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::GetStatus", + "Sent get_status_request_msg"); + + get_status_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (get_status_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::GetStatus", + "No Token PDU Response Msg Received"); + goto loser; + } + if (get_status_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::GetStatus", + "Invalid Message Type"); + goto loser; + } + get_status_response = + get_status_response_msg->GetResponse(); + if (get_status_response == NULL) { + RA::Error(LL_PER_PDU, "Secure_Channel::GetStatus", + "No Response From Token"); + goto loser; + } + data = get_status_response->GetData(); + + if (!(get_status_response->GetSW1() == 0x90 && + get_status_response->GetSW2() == 0x00)) { + RA::Error(LL_PER_PDU, "RA_Processor::GetStatus", + "Bad Response"); + goto loser; + } + + status = new Buffer(data.substr(0, data.size())); + +loser: + + if( get_status_request_msg != NULL ) { + delete get_status_request_msg; + get_status_request_msg = NULL; + } + if( get_status_response_msg != NULL ) { + delete get_status_response_msg; + get_status_response_msg = NULL; + } + + return status; +} + +int RA_Processor::CreatePin(RA_Session *session, BYTE pin_number, + BYTE max_retries, char *pin) +{ + int rc = -1; + Create_Pin_APDU *create_pin_apdu = NULL; + APDU_Response *response = NULL; + RA_Token_PDU_Request_Msg *token_pdu_request_msg = NULL; + RA_Token_PDU_Response_Msg *token_pdu_response_msg = NULL; + Buffer *mac = NULL; + + RA::Debug("Secure_Channel::IsPinPresent", + "Secure_Channel::IsPinPresent"); + Buffer pin_buffer = Buffer((BYTE*)pin, strlen(pin)); + create_pin_apdu = new Create_Pin_APDU(pin_number, max_retries, + pin_buffer); + + /* + mac = ComputeAPDUMac(set_pin_apdu); + set_pin_apdu->SetMAC(*mac); + */ + token_pdu_request_msg = new RA_Token_PDU_Request_Msg( + create_pin_apdu); + session->WriteMsg(token_pdu_request_msg); + RA::Debug("Secure_Channel::CreatePin", + "Sent token_pdu_request_msg"); + + token_pdu_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (token_pdu_response_msg == NULL) + { + RA::Error("Secure_Channel::CreatePin", + "No Token PDU Response Msg Received"); + goto loser; + } + if (token_pdu_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::CreatePin", + "Invalid Message Type"); + goto loser; + } + response = token_pdu_response_msg->GetResponse(); + if (response == NULL) { + RA::Error("Secure_Channel::CreatePin", + "No Response From Token"); + goto loser; + } + + rc = 1; +loser: + if( mac != NULL ) { + delete mac; + mac = NULL; + } + if( token_pdu_request_msg != NULL ) { + delete token_pdu_request_msg; + token_pdu_request_msg = NULL; + } + if( token_pdu_response_msg != NULL ) { + delete token_pdu_response_msg; + token_pdu_response_msg = NULL; + } + + return rc; +} +int RA_Processor::IsPinPresent(RA_Session *session, BYTE pin_number) +{ + int rc = -1; + Buffer data; + List_Pins_APDU *list_pins_apdu = NULL; + APDU_Response *response = NULL; + RA_Token_PDU_Request_Msg *token_pdu_request_msg = NULL; + RA_Token_PDU_Response_Msg *token_pdu_response_msg = NULL; + Buffer *mac = NULL; + + RA::Debug("Secure_Channel::IsPinPresent", + "Secure_Channel::IsPinPresent"); + list_pins_apdu = new List_Pins_APDU(2); + + /* + mac = ComputeAPDUMac(set_pin_apdu); + set_pin_apdu->SetMAC(*mac); + */ + token_pdu_request_msg = new RA_Token_PDU_Request_Msg( + list_pins_apdu); + session->WriteMsg(token_pdu_request_msg); + RA::Debug("Secure_Channel::IsPinPresent", + "Sent token_pdu_request_msg"); + + token_pdu_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (token_pdu_response_msg == NULL) + { + RA::Error("Secure_Channel::IsPinReset", + "No Token PDU Response Msg Received"); + goto loser; + } + if (token_pdu_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::IsPinReset", + "Invalid Message Type"); + goto loser; + } + response = token_pdu_response_msg->GetResponse(); + if (response == NULL) { + RA::Error("Secure_Channel::IsPinReset", + "No Response From Token"); + goto loser; + } + data = response->GetData(); + if (data.size() < 2) { + RA::Error(LL_PER_PDU, "Secure_Channel::IsPinReset", + "Invalid Response From Token"); + goto loser; + } + + if (pin_number < 8) { + rc = ((((BYTE*)data)[1] & (1 << pin_number)) > 0); + } else { + rc = ((((BYTE*)data)[0] & (1 << (pin_number - 8))) > 0); + } + +loser: + if( mac != NULL ) { + delete mac; + mac = NULL; + } + if( token_pdu_request_msg != NULL ) { + delete token_pdu_request_msg; + token_pdu_request_msg = NULL; + } + if( token_pdu_response_msg != NULL ) { + delete token_pdu_response_msg; + token_pdu_response_msg = NULL; + } + + return rc; +} + +/** + * Select applet. + * + * Global Platform Open Platform Card Specification + * Version 2.0.1 Page 9-22 + * + * Sample Data: + * + * _____________ CLA + * | __________ INS + * | | _______ P1 + * | | | ____ P2 + * | | | | _ Len + * | | | | | + * 00 A4 04 00 07 + * 53 4C 42 47 49 4E 41 + */ +int RA_Processor::SelectApplet(RA_Session *session, BYTE p1, BYTE p2, Buffer *aid) +{ + int rc = 0; + APDU_Response *select_response = NULL; + RA_Token_PDU_Request_Msg *select_request_msg = NULL; + RA_Token_PDU_Response_Msg *select_response_msg = NULL; + Select_APDU *select_apdu = NULL; + + if (aid != NULL) { + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::SelectApplet", + "RA_Processor::SelectApplet with aid= ", aid); + } + + select_apdu = new Select_APDU(p1, p2, *aid); + select_request_msg = + new RA_Token_PDU_Request_Msg(select_apdu); + session->WriteMsg(select_request_msg); + + RA::Debug(LL_PER_PDU, "RA_Processor::SelectApplet", + "Sent select_request_msg"); + + select_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (select_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::SelectApplet", + "No Token PDU Response Msg Received"); + goto loser; + } + if (select_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "Secure_Channel::SelectApplet", + "Invalid Message Type"); + goto loser; + } + select_response = select_response_msg->GetResponse(); + if (select_response == NULL) { + RA::Error(LL_PER_PDU, "Secure_Channel::SelectApplet", + "No Response From Token"); + goto loser; + } + if (select_response->GetData().size() < 2) { + RA::Error(LL_PER_PDU, "Secure_Channel::SelectApplet", + "Invalid Response From Token"); + goto loser; + } + if (!(select_response->GetSW1() == 0x90 && + select_response->GetSW2() == 0x00)) { + RA::Error(LL_PER_PDU, "RA_Processor::SelectApplet", + "Bad Response"); + goto loser; + } + + +loser: + if( select_request_msg != NULL ) { + delete select_request_msg; + select_request_msg = NULL; + } + if( select_response_msg != NULL ) { + delete select_response_msg; + select_response_msg = NULL; + } + + return rc; +} + +/** + * Get Build ID from Net Key Applet. + * @returns a buffer with 4 bytes of data. This is the applet ID. + * The caller is responsible for freeing the buffer with + * the 'delete' operator. + */ +Buffer *RA_Processor::GetAppletVersion(RA_Session *session) +{ + Buffer data; + Buffer *buildID = NULL; + APDU_Response *get_version_response = NULL; + RA_Token_PDU_Request_Msg *get_version_request_msg = NULL; + RA_Token_PDU_Response_Msg *get_version_response_msg = NULL; + Get_Version_APDU *get_version_apdu = NULL; + Buffer get_version_data; + + get_version_apdu = + new Get_Version_APDU(); + get_version_request_msg = + new RA_Token_PDU_Request_Msg(get_version_apdu); + session->WriteMsg(get_version_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::GetAppletVersion", + "Sent get_version_request_msg"); + + get_version_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (get_version_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::GetAppletVersion", + "No Token PDU Response Msg Received"); + goto loser; + } + if (get_version_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::GetAppletVersion", + "Invalid Message Type"); + goto loser; + } + get_version_response = + get_version_response_msg->GetResponse(); + if (get_version_response == NULL) { + RA::Error(LL_PER_PDU, "Secure_Channel::GetAppletVersion", + "No Response From Token"); + goto loser; + } + data = get_version_response->GetData(); + if (!(get_version_response->GetSW1() == 0x90 && + get_version_response->GetSW2() == 0x00)) { + RA::Error(LL_PER_PDU, "RA_Processor::GetAppletVersion", + "Bad Response"); + goto loser; + } + + /* Sample: 3FBAB4BF9000 */ + if (data.size() != 6) { + RA::Error(LL_PER_PDU, "Secure_Channel::GetAppletVersion", + "Invalid Applet Version"); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::GetAppletVersion", + "Bad Applet Version: ", + &data); + goto loser; + } + + buildID = new Buffer(data.substr(0, 4)); + +/* + buildID = (get_version_data[0] << 24) | (get_version_data[1] << 16) | + (get_version_data[2] << 8) | get_version_data[3]; + +*/ + +loser: + + if( get_version_request_msg != NULL ) { + delete get_version_request_msg; + get_version_request_msg = NULL; + } + if( get_version_response_msg != NULL ) { + delete get_version_response_msg; + get_version_response_msg = NULL; + } + return buildID; +} + +/* + * this one sets the security level + */ +Secure_Channel *RA_Processor::SetupSecureChannel(RA_Session *session, + BYTE key_version, BYTE key_index, SecurityLevel security_level, + const char *connId) +{ + Secure_Channel *channel = SetupSecureChannel(session, key_version, key_index, connId); + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel","Resetting security level ..."); + + /* Bugscape Bug #55774: Prevent NetKey RA from crashing . . . */ + if( channel != NULL ) { + channel->SetSecurityLevel(security_level); + } else { + RA::Error( LL_PER_PDU, "RA_Processor::SetupSecureChannel", "%s %s", + "Failed to create a secure channel - potentially due to an", + "RA/TKS key mismatch or differing RA/TKS key versions." ); + } + return channel; + +} + +int RA_Processor::InitializeUpdate(RA_Session *session, + BYTE key_version, BYTE key_index, + Buffer &key_diversification_data, + Buffer &key_info_data, + Buffer &card_challenge, + Buffer &card_cryptogram, + Buffer &host_challenge, const char *connId) +{ + int rc = -1; + APDU_Response *initialize_update_response = NULL; + RA_Token_PDU_Request_Msg *initialize_update_request_msg = NULL; + RA_Token_PDU_Response_Msg *initialize_update_response_msg = NULL; + Initialize_Update_APDU *initialize_update_apdu = NULL; + Buffer update_response_data; + char configname[256]; + + RA::Debug(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "RA_Processor::InitializeUpdate"); + + + PR_snprintf((char *) configname, 256, "conn.%s.generateHostChallenge", connId); + bool gen_host_challenge_tks = RA::GetConfigStore()->GetConfigAsBool(configname, true); + + if(gen_host_challenge_tks) { + RA::Debug(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Generate host challenge on TKS."); + rc = ComputeRandomData(host_challenge, (int) host_challenge.size(), connId); + } else { + rc = Util::GetRandomChallenge(host_challenge); + } + + if(rc == -1) { + RA::Debug(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Failed to generate host challenge"); + goto loser; + + } + + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Generated Host Challenge", + &host_challenge); + + initialize_update_apdu = + new Initialize_Update_APDU(key_version, key_index, host_challenge); + initialize_update_request_msg = + new RA_Token_PDU_Request_Msg(initialize_update_apdu); + session->WriteMsg(initialize_update_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Sent initialize_update_request_msg"); + + initialize_update_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (initialize_update_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "No Token PDU Response Msg Received"); + goto loser; + } + if (initialize_update_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Invalid Message Type"); + goto loser; + } + initialize_update_response = + initialize_update_response_msg->GetResponse(); + update_response_data = initialize_update_response->GetData(); + + if (!(initialize_update_response->GetSW1() == 0x90 && + initialize_update_response->GetSW2() == 0x00)) { + RA::Debug(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Key version mismatch - key changeover to follow"); + goto loser; + } + + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Update Response Data", &update_response_data); + + /** + * Initialize Update response: + * Key Diversification Data - 10 bytes + * Key Information Data - 2 bytes + * Card Challenge - 8 bytes + * Card Cryptogram - 8 bytes + */ + if (initialize_update_response->GetData().size() < 10) { + RA::Error(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Invalid Initialize Update Response Size"); + goto loser; + } + key_diversification_data = Buffer(update_response_data.substr(0, 10)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Key Diversification Data", &key_diversification_data); + key_info_data = Buffer(update_response_data.substr(10, 2)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Key Info Data", &key_info_data); + card_challenge = Buffer(update_response_data.substr(12, 8)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Card Challenge", &card_challenge); + card_cryptogram = Buffer(update_response_data.substr(20, 8)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::InitializeUpdate", + "Card Cryptogram", &card_cryptogram); + + rc = 1; + +loser: + if( initialize_update_request_msg != NULL ) { + delete initialize_update_request_msg; + initialize_update_request_msg = NULL; + } + if( initialize_update_response_msg != NULL ) { + delete initialize_update_response_msg; + initialize_update_response_msg = NULL; + } + + return rc; +} + +/** + * Setup secure channel between RA and the token. + */ +Secure_Channel *RA_Processor::SetupSecureChannel(RA_Session *session, + BYTE key_version, BYTE key_index, const char *connId) +{ + Secure_Channel *channel = NULL; + APDU_Response *initialize_update_response = NULL; + RA_Token_PDU_Request_Msg *initialize_update_request_msg = NULL; + RA_Token_PDU_Response_Msg *initialize_update_response_msg = NULL; + Initialize_Update_APDU *initialize_update_apdu = NULL; + Buffer update_response_data; + Buffer host_challenge = Buffer(8, (BYTE)0); + Buffer key_diversification_data; + Buffer key_info_data; + Buffer card_challenge; + Buffer card_cryptogram; + char configname[256]; + + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::Setup_Secure_Channel"); + + PR_snprintf((char *) configname, 256, "conn.%s.generateHostChallenge", connId); + bool gen_host_challenge_tks = RA::GetConfigStore()->GetConfigAsBool(configname, false); + + int rc = 0; + if(gen_host_challenge_tks) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Generate host challenge on TKS."); + rc = ComputeRandomData(host_challenge, (int) host_challenge.size(), connId); + } else { + rc = Util::GetRandomChallenge(host_challenge); + } + + if(rc == -1) { + RA::Debug(LL_PER_PDU, "RA_Processor::SetupSecureChannel", + "Failed to generate host challenge"); + goto loser; + + } + + + + /* if (Util::GetRandomChallenge(host_challenge) != PR_SUCCESS) + { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Failed to generate host challenge"); + goto loser; + } + +*/ + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Generated Host Challenge", + &host_challenge); + + initialize_update_apdu = + new Initialize_Update_APDU(key_version, key_index, host_challenge); + initialize_update_request_msg = + new RA_Token_PDU_Request_Msg(initialize_update_apdu); + session->WriteMsg(initialize_update_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Sent initialize_update_request_msg"); + + initialize_update_response_msg = (RA_Token_PDU_Response_Msg *) + session->ReadMsg(); + if (initialize_update_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "No Token PDU Response Msg Received"); + goto loser; + } + if (initialize_update_response_msg->GetType() != MSG_TOKEN_PDU_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Invalid Message Type"); + goto loser; + } + initialize_update_response = + initialize_update_response_msg->GetResponse(); + update_response_data = initialize_update_response->GetData(); + + if (!(initialize_update_response->GetSW1() == 0x90 && + initialize_update_response->GetSW2() == 0x00)) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Key version mismatch - key changeover to follow"); + goto loser; + } + + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Update Response Data", &update_response_data); + + /** + * Initialize Update response: + * Key Diversification Data - 10 bytes + * Key Information Data - 2 bytes + * Card Challenge - 8 bytes + * Card Cryptogram - 8 bytes + */ + if (initialize_update_response->GetData().size() < 28) { + RA::Error(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Invalid Initialize Update Response Size"); + goto loser; + } + key_diversification_data = Buffer(update_response_data.substr(0, 10)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Key Diversification Data", &key_diversification_data); + key_info_data = Buffer(update_response_data.substr(10, 2)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Key Info Data", &key_info_data); + card_challenge = Buffer(update_response_data.substr(12, 8)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Card Challenge", &card_challenge); + card_cryptogram = Buffer(update_response_data.substr(20, 8)); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "Card Cryptogram", &card_cryptogram); + + channel = GenerateSecureChannel( + session, connId, + key_diversification_data, + key_info_data, + card_challenge, + card_cryptogram, + host_challenge); + +loser: + if( initialize_update_request_msg != NULL ) { + delete initialize_update_request_msg; + initialize_update_request_msg = NULL; + } + if( initialize_update_response_msg != NULL ) { + delete initialize_update_response_msg; + initialize_update_response_msg = NULL; + } + + return channel; +} /* SetupSecureChannel */ + +/** + * Requests secure ID. + */ +SecureId *RA_Processor::RequestSecureId(RA_Session *session) +{ + SecureId *secure_id = NULL; + RA_SecureId_Request_Msg *secureid_request_msg = NULL; + RA_SecureId_Response_Msg *secureid_response_msg = NULL; + char *value; + char *pin; + + RA::Debug(LL_PER_PDU, "RA_Processor::SecureId_Request", + "RA_Processor::SecureId_Request"); + + secureid_request_msg = new RA_SecureId_Request_Msg( + 0 /* pin_required */, 0 /* next_value */); + session->WriteMsg(secureid_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::SecureId_Request", + "Sent secureid_request_msg"); + + secureid_response_msg = (RA_SecureId_Response_Msg *) + session->ReadMsg(); + if (secureid_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::SecureId_Request", + "No SecureID Response Msg Received"); + goto loser; + } + + if (secureid_response_msg->GetType() != MSG_SECUREID_RESPONSE) { + RA::Error("Secure_Channel::SecureId_Request", + "Invalid Msg Type"); + goto loser; + } + + value = secureid_response_msg->GetValue(); + pin = secureid_response_msg->GetPIN(); + + secure_id = new SecureId(value, pin); + +loser: + + if( secureid_request_msg != NULL ) { + delete secureid_request_msg; + secureid_request_msg = NULL; + } + if( secureid_response_msg != NULL ) { + delete secureid_response_msg; + secureid_response_msg = NULL; + } + return secure_id; +} /* RequestSecureId */ + +/** + * Requests new pin for token. + */ +char *RA_Processor::RequestNewPin(RA_Session *session, unsigned int min, unsigned int max) +{ + char *new_pin = NULL; + RA_New_Pin_Request_Msg *new_pin_request_msg = NULL; + RA_New_Pin_Response_Msg *new_pin_response_msg = NULL; + + RA::Debug(LL_PER_PDU, "RA_Processor::New_Pin_Request", + "RA_Processor::New_Pin_Request"); + + new_pin_request_msg = new RA_New_Pin_Request_Msg( + min, max); + session->WriteMsg(new_pin_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::New_Pin_Request", + "Sent new_pin_request_msg"); + + new_pin_response_msg = (RA_New_Pin_Response_Msg *) + session->ReadMsg(); + if (new_pin_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::New_Pin_Request", + "No New Pin Response Msg Received"); + goto loser; + } + + if (new_pin_response_msg->GetType() != MSG_NEW_PIN_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::New_Pin_Request", + "Invalid Message Type"); + goto loser; + } + + if (new_pin_response_msg->GetNewPIN() == NULL) { + RA::Error(LL_PER_PDU, "RA_Processor::New_Pin_Request", + "No New Pin"); + goto loser; + } + + new_pin = PL_strdup(new_pin_response_msg->GetNewPIN()); + + if (strlen(new_pin) < min) { + RA::Error(LL_PER_PDU, "RA_Pin_Reset_Processor::Process", + "The length of the new pin is shorter than the mininum length (%d)", min); + if( new_pin != NULL ) { + PL_strfree( new_pin ); + new_pin = NULL; + } + new_pin = NULL; + goto loser; + } else if (strlen(new_pin) > max) { + RA::Error(LL_PER_PDU, "RA_Pin_Reset_Processor::Process", + "The length of the new pin is longer than the maximum length (%d)", max); + if( new_pin != NULL ) { + PL_strfree( new_pin ); + new_pin = NULL; + } + new_pin = NULL; + goto loser; + } + +loser: + + if( new_pin_request_msg != NULL ) { + delete new_pin_request_msg; + new_pin_request_msg = NULL; + } + if( new_pin_response_msg != NULL ) { + delete new_pin_response_msg; + new_pin_response_msg = NULL; + } + + return new_pin; +} /* RequestNewPin */ + +/** + * Requests A Security Question (ASQ) from user. + */ +char *RA_Processor::RequestASQ(RA_Session *session, char *question) +{ + char *answer = NULL; + RA_ASQ_Request_Msg *asq_request_msg = NULL; + RA_ASQ_Response_Msg *asq_response_msg = NULL; + + RA::Debug(LL_PER_PDU, "RA_Processor::ASQ_Request", + "RA_Processor::ASQ_Request"); + + asq_request_msg = new RA_ASQ_Request_Msg(question); + session->WriteMsg(asq_request_msg); + RA::Debug(LL_PER_PDU, "RA_Processor::ASQ_Request", + "Sent asq_request_msg"); + + asq_response_msg = (RA_ASQ_Response_Msg *) + session->ReadMsg(); + if (asq_response_msg == NULL) + { + RA::Error(LL_PER_PDU, "RA_Processor::ASQ_Request", + "No ASQ Response Msg Received"); + goto loser; + } + if (asq_response_msg->GetType() != MSG_ASQ_RESPONSE) { + RA::Error(LL_PER_PDU, "RA_Processor::ASQ_Request", + "Invalid Message Type"); + goto loser; + } + + if (asq_response_msg->GetAnswer() == NULL) { + RA::Error(LL_PER_PDU, "RA_Processor::ASQ_Request", + "No ASQ Answer"); + goto loser; + } + answer = PL_strdup(asq_response_msg->GetAnswer()); + +loser: + if( asq_request_msg != NULL ) { + delete asq_request_msg; + asq_request_msg = NULL; + } + if( asq_response_msg != NULL ) { + delete asq_response_msg; + asq_response_msg = NULL; + } + + return answer; +} /* RequestASQ */ + +/** + * Creates a secure channel between RA and the token. + * challenges are sent to TKS which generates + * host cryptogram, and session key. + */ +Secure_Channel *RA_Processor::GenerateSecureChannel( + RA_Session *session, const char *connId, + Buffer &key_diversification_data, /* CUID */ + Buffer &key_info_data, + Buffer &card_challenge, + Buffer &card_cryptogram, + Buffer &host_challenge) +{ + PK11SymKey *session_key = NULL; + Buffer *host_cryptogram = NULL; + char configname[256]; + + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel"); + + PK11SymKey *enc_session_key = NULL; + + + // desKey_s will be assigned to channel and will be destroyed when channel closed + char *drm_desKey_s = NULL; + char *kek_desKey_s = NULL; + char *keycheck_s = NULL; + + session_key = RA::ComputeSessionKey(session, key_diversification_data, + key_info_data, card_challenge, + host_challenge, &host_cryptogram, + card_cryptogram, &enc_session_key, + &drm_desKey_s, &kek_desKey_s, + &keycheck_s, connId); + if (session_key == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get session_key"); + return NULL; + } + + // is serversideKeygen on? + PR_snprintf((char *) configname, 256, "conn.%s.serverKeygen", connId); + bool serverKeygen = RA::GetConfigStore()->GetConfigAsBool(configname, false); + + if (serverKeygen) { + if ((drm_desKey_s == NULL) || (strcmp(drm_desKey_s, "")==0)) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get drm_desKey_s"); + return NULL; + } else { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - drm_desKey_s = %s", drm_desKey_s); + } + if ((kek_desKey_s == NULL) || (strcmp(kek_desKey_s,"")==0)) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get kek_desKey_s"); + return NULL; + } else { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - kek_desKey_s = %s", kek_desKey_s); + } + if ((keycheck_s == NULL) || (strcmp(keycheck_s,"")==0)) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get keycheck_s"); + return NULL; + } + + if (enc_session_key == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get enc_session_key"); + return NULL; + } + if (host_cryptogram == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - did not get host_cryptogram"); + return NULL; + } else { + RA::Debug(LL_PER_PDU, "RA_Processor::Setup_Secure_Channel", + "RA_Processor::GenerateSecureChannel - keycheck_s = %s", keycheck_s); + } + } +/* + host_cryptogram = RA::ComputeHostCryptogram( + card_challenge, host_challenge); +*/ + + + Secure_Channel *channel = new Secure_Channel(session, session_key, + enc_session_key, + drm_desKey_s, kek_desKey_s, keycheck_s, + key_diversification_data, key_info_data, + card_challenge, card_cryptogram, + host_challenge, *host_cryptogram); + + if( host_cryptogram != NULL ) { + delete host_cryptogram; + host_cryptogram = NULL; + } + + if (channel != NULL) { + // this can be overridden by individual processor later + channel->SetSecurityLevel(RA::GetGlobalSecurityLevel()); + } else { + if( session_key != NULL ) { + PK11_FreeSymKey( session_key ); + session_key = NULL; + } + if( enc_session_key != NULL ) { + PK11_FreeSymKey( enc_session_key ); + enc_session_key = NULL; + } + + } + + RA::Debug(LL_PER_PDU, "RA_Processor::GenerateSecureChannel", "complete"); + return channel; +} /* GenerateSecureChannel */ + +int RA_Processor::CreateKeySetData(Buffer &CUID, Buffer &version, + Buffer &NewMasterVer, Buffer &out, const char *connid) +{ + char body[5000]; + char configname[256]; + HttpConnection *tksConn = NULL; + tksConn = RA::GetTKSConn(connid); + if (tksConn == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::CreateKeySetData", "Failed to get TKSConnection %s", connid); + RA::Error(LL_PER_PDU, "RA_Processor::CreateKeySetData", "Failed to get TKSConnection %s", connid); + return -1; + } else { + // PRLock *tks_lock = RA::GetTKSLock(); + int tks_curr = RA::GetCurrentIndex(tksConn); + int currRetries = 0; + char *cuid = Util::SpecialURLEncode(CUID); + char *versionID = Util::SpecialURLEncode(version); + char *masterV = Util::SpecialURLEncode(NewMasterVer); + + PR_snprintf((char *)configname, 256, "conn.%s.keySet", connid); + const char *keySet = RA::GetConfigStore()->GetConfigAsString(configname); + + PR_snprintf((char *)body, 5000, + "newKeyInfo=%s&CUID=%s&KeyInfo=%s&keySet=%s", masterV, cuid, versionID,keySet); + + PR_snprintf((char *)configname, 256, "conn.%s.servlet.createKeySetData", connid); + const char *servletID = RA::GetConfigStore()->GetConfigAsString(configname); + + if( cuid != NULL ) { + PR_Free( cuid ); + cuid = NULL; + } + if( versionID != NULL ) { + PR_Free( versionID ); + versionID = NULL; + } + if( masterV != NULL ) { + PR_Free( masterV ); + masterV = NULL; + } + + tks_curr = RA::GetCurrentIndex(tksConn); + + PSHttpResponse * response = tksConn->getResponse(tks_curr, servletID, body); + ConnectionInfo *connInfo = tksConn->GetFailoverList(); + char **hostport = connInfo->GetHostPortList(); + + if (response == NULL) + RA::Debug(LL_PER_PDU, "The CreateKeySetData response from TKS ", + "at %s is NULL.", hostport[tks_curr]); + else + RA::Debug(LL_PER_PDU, "The CreateKeySetData response from TKS ", + "at % is not NULL.", hostport[tks_curr]); + + while (response == NULL) { + RA::Failover(tksConn, connInfo->GetHostPortListLen()); + tks_curr = RA::GetCurrentIndex(tksConn); + + RA::Debug(LL_PER_PDU, "RA is reconnecting to TKS ", + "at %s for createKeySetData.", hostport[tks_curr]); + + if (++currRetries >= tksConn->GetNumOfRetries()) { + RA::Debug(LL_PER_PDU, "Used up all the retries. Response is NULL",""); + RA::Error(LL_PER_PDU, "RA_Processor::CreateKeySetData","Failed connecting to TKS after %d retries", currRetries); + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return -1; + } + response = tksConn->getResponse(tks_curr, servletID, body); + } + + int status = 0; + + Buffer *keydataset = NULL; + if (response != NULL) { + RA::Debug(LL_PER_PDU,"Response is not ","NULL"); + char * content = response->getContent(); + if (content == NULL) { + RA::Debug(LL_PER_PDU,"TKSConnection::CreateKeySetData","Content Is NULL"); + } else { + RA::Debug(LL_PER_PDU,"TKSConnection::CreateKeySetData","Content Is '%s'", + content); + } + if (content != NULL) { + char *statusStr = strstr((char *)content, "status=0&"); + if (statusStr == NULL) { + status = 1; + char *p = strstr((char *)content, "status="); + if(p != NULL) { + status = int(p[7]) - 48; + } else { + status = 4; + return -1; + } + } else { + status = 0; + char *p = &content[9]; + char *rcStr = strstr((char *)p, "keySetData="); + if (rcStr != NULL) { + rcStr = &rcStr[11]; + if (!strcmp(rcStr, "%00")) { + return -1; + } + keydataset = Util::URLDecode(rcStr); + } + } + } + } + + if (keydataset == NULL) + { + RA::Debug(LL_PER_PDU, "RA_Processor:CreateKeySetData", + "Key Set Data is NULL"); + + return -1; + } + + RA::Debug(LL_PER_PDU, "RA_Processor:CreateKeySetData", "Status of CreateKeySetData=%d", status); + RA::Debug(LL_PER_PDU, "finish CreateKeySetData", ""); + + if (status > 0) { + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return -1; + } else { + out = *keydataset; + if( keydataset != NULL ) { + delete keydataset; + keydataset = NULL; + } + } + + if( response != NULL ) { + response->freeContent(); + delete response; + response = NULL; + } + + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return 1; + } + BYTE kek_key[] = { + 0x40, 0x41, 0x42, 0x43, + 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, + 0x4c, 0x4d, 0x4e, 0x4f + }; + BYTE key[] = { + 0x40, 0x41, 0x42, 0x43, + 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, + 0x4c, 0x4d, 0x4e, 0x4f + }; + Buffer old_kek_key(kek_key, 16); + Buffer new_auth_key(key, 16); + Buffer new_mac_key(key, 16); + Buffer new_kek_key(key, 16); + + + Util::CreateKeySetData( + NewMasterVer, + old_kek_key, + new_auth_key, + new_mac_key, + new_kek_key, + out); + + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return 1; +} + + +/** + * Input data wrapped by KEK key in TKS. + */ +int RA_Processor::EncryptData(Buffer &CUID, Buffer &version, Buffer &in, Buffer &out, const char *connid) +{ + char body[5000]; + char configname[256]; +#define PLAINTEXT_CHALLENGE_SIZE 16 + // khai, here we wrap the input with the KEK key + // in TKS + HttpConnection *tksConn = NULL; + char kek_key[16] = { + 0x40, 0x41, 0x42, 0x43, + 0x44, 0x45, 0x46, 0x47, + 0x48, 0x49, 0x4a, 0x4b, + 0x4c, 0x4d, 0x4e, 0x4f + }; + int status = 0; + + tksConn = RA::GetTKSConn(connid); + if (tksConn == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::EncryptData", "Failed to get TKSConnection %s", connid); + RA::Debug(LL_PER_PDU, "RA_Processor::EncryptData", "Failed to get TKSConnection %s", connid); + return -1; + } else { + int tks_curr = RA::GetCurrentIndex(tksConn); + int currRetries = 0; + char *data = NULL; + Buffer *zerob = new Buffer(PLAINTEXT_CHALLENGE_SIZE, (BYTE)0); + if (!(in == *zerob)) + data = Util::SpecialURLEncode(in); + else + RA::Debug(LL_PER_PDU, "RA_Processor::EncryptData","Challenge to be generated on TKS"); + + if (zerob != NULL) { + delete zerob; + } + + char *cuid = Util::SpecialURLEncode(CUID); + char *versionID = Util::SpecialURLEncode(version); + + PR_snprintf((char *)configname, 256, "conn.%s.keySet", connid); + const char *keySet = RA::GetConfigStore()->GetConfigAsString(configname); + + PR_snprintf((char *)body, 5000, "data=%s&CUID=%s&KeyInfo=%s&keySet=%s", + ((data != NULL)? data:""), cuid, versionID,keySet); + PR_snprintf((char *)configname, 256, "conn.%s.servlet.encryptData", connid); + const char *servletID = RA::GetConfigStore()->GetConfigAsString(configname); + + if( cuid != NULL ) { + PR_Free( cuid ); + cuid = NULL; + } + if( versionID != NULL ) { + PR_Free( versionID ); + versionID = NULL; + } + + PSHttpResponse *response = tksConn->getResponse(tks_curr, servletID, body); + ConnectionInfo *connInfo = tksConn->GetFailoverList(); + char **hostport = connInfo->GetHostPortList(); + if (response == NULL) + RA::Debug(LL_PER_PDU, "The encryptedData response from TKS ", + "at %s is NULL.", hostport[tks_curr]); + else + RA::Debug(LL_PER_PDU, "The encryptedData response from TKS ", + "at %s is not NULL.", hostport[tks_curr]); + + while (response == NULL) { + RA::Failover(tksConn, connInfo->GetHostPortListLen()); + tks_curr = RA::GetCurrentIndex(tksConn); + RA::Debug(LL_PER_PDU, "RA is reconnecting to TKS ", + "at %s for encryptData.", hostport[tks_curr]); + + if (++currRetries >= tksConn->GetNumOfRetries()) { + RA::Debug(LL_PER_PDU, "Used up all the retries. Response is NULL",""); + RA::Error(LL_PER_PDU, "RA_Processor::EncryptData", "Failed connecting to TKS after %d retries", currRetries); + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return -1; + } + response = tksConn->getResponse(tks_curr, servletID, body); + } + + Buffer *encryptedData = NULL; + // preEncData is only useful when data is null, and data is to be randomly + // generated on TKS + Buffer *preEncData = NULL; + status = 0; + if (response != NULL) { + RA::Debug(LL_PER_PDU, "EncryptData Response is not ","NULL"); + char *content = response->getContent(); + if (content != NULL) { + char *statusStr = strstr((char *)content, "status=0&"); + if (statusStr == NULL) { + char *p = strstr((char *)content, "status="); + + if(p != NULL) { + status = int(p[7]) - 48; + } else { + status = 4; + return -1; + } + } else { + status = 0; + char *p = &content[9]; + // get pre-encryption data + char *preStr = strstr((char *)p, "data="); + if (preStr != NULL) { + p = &preStr[5]; + char pstr[PLAINTEXT_CHALLENGE_SIZE*3+1]; + strncpy(pstr, p, PLAINTEXT_CHALLENGE_SIZE*3); + pstr[PLAINTEXT_CHALLENGE_SIZE*3] = '\0'; + preEncData = Util::URLDecode(pstr); +//RA::DebugBuffer("RA_Processor::EncryptData", "preEncData=", preEncData); + } + + // get encrypted data + p = &content[9]; + char *rcStr = strstr((char *)p, "encryptedData="); + if (rcStr != NULL) { + rcStr = &rcStr[14]; + encryptedData = Util::URLDecode(rcStr); +//RA::DebugBuffer("RA_Processor::EncryptData", "encryptedData=", encryptedData); + } + } + } + } + if (encryptedData == NULL) + RA::Debug(LL_PER_PDU, "RA_Processor:GetEncryptedData", + "Encrypted Data is NULL"); + + RA::Debug(LL_PER_PDU, "EncryptedData ", "status=%d", status); + RA::Debug(LL_PER_PDU, "finish EncryptedData", ""); + if ((status > 0) || (preEncData == NULL) || (encryptedData == NULL)) { + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + if( data != NULL ) { + PR_Free( data ); + data = NULL; + } + return -1; + } else { + out = *encryptedData; + if( encryptedData != NULL ) { + delete encryptedData; + encryptedData = NULL; + } + if (data != NULL) { + RA::Debug(LL_PER_PDU, "EncryptedData ", "challenge overwritten by TKS"); + PR_Free( data ); + data = NULL; + } + in = *preEncData; + + if( preEncData != NULL ) { + delete preEncData; + preEncData = NULL; + } + } + if( response != NULL ) { + response->freeContent(); + delete response; + response = NULL; + } + + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return 1; + } + + Buffer kek_buffer = Buffer((BYTE*)kek_key, 16); + status = Util::EncryptData(kek_buffer, in, out); +#if 0 + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::EncryptData", "Encrypted Data", + &out); + Buffer out1 = Buffer(16, (BYTE)0); + status = Util::DecryptData(kek_buffer, out, out1); + RA::DebugBuffer(LL_PER_PDU, "RA_Processor::EncryptData", "Clear Data", + &out1); +#endif + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + return status; +} + +int RA_Processor::ComputeRandomData(Buffer &data_out, int dataSize, const char *connid) +{ + char body[5000]; + char configname[256]; + HttpConnection *tksConn = NULL; + int status = -1; + Buffer *decodedRandomData = NULL; + PSHttpResponse *response = NULL; + + //check for absurd dataSize values + if(dataSize <= 0 || dataSize > 1024) { + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData", "Invalid dataSize requested %d", dataSize); + return -1; + } + + tksConn = RA::GetTKSConn(connid); + if (tksConn == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData", "Failed to get TKSConnection %s", connid); + return -1; + } else { + int tks_curr = RA::GetCurrentIndex(tksConn); + int currRetries = 0; + + PR_snprintf((char *)body, 5000, "dataNumBytes=%d" + , dataSize ); + + PR_snprintf((char *)configname, 256, "conn.%s.servlet.computeRandomData", connid); + const char *servletID = RA::GetConfigStore()->GetConfigAsString(configname); + + response = tksConn->getResponse(tks_curr, servletID, body); + ConnectionInfo *connInfo = tksConn->GetFailoverList(); + char **hostport = connInfo->GetHostPortList(); + if (response == NULL) + RA::Debug(LL_PER_PDU, "The ComputeRandomData response from TKS ", + "at %s is NULL.", hostport[tks_curr]); + else + RA::Debug(LL_PER_PDU, "The ComputeRandomData response from TKS ", + "at %s is not NULL.", hostport[tks_curr]); + + while (response == NULL) { + RA::Failover(tksConn, connInfo->GetHostPortListLen()); + tks_curr = RA::GetCurrentIndex(tksConn); + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData: RA is reconnecting to TKS ", + "at %s for ComputeRandomData.", hostport[tks_curr]); + + if (++currRetries >= tksConn->GetNumOfRetries()) { + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData: Used up all the retries. Response is NULL",""); + RA::Error(LL_PER_PDU, "RA_Processor::ComputeRandomData", "Failed connecting to TKS after %d retries", currRetries); + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + status = -1; + goto loser; + } + response = tksConn->getResponse(tks_curr, servletID, body); + } + + status = 0; + if (response != NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData Response is not ","NULL"); + char *content = response->getContent(); + if (content != NULL) { + char *statusStr = strstr((char *)content, "status=0&"); + if (statusStr == NULL) { + char *p = strstr((char *)content, "status="); + + if(p != NULL) { + status = int(p[7]) - 48; + + RA::Debug(LL_PER_PDU, "RA_Processor::ComputeRandomData status from TKS is ","status %d",status); + status = -1; + } else { + status = -1; + goto loser; + } + } else { + status = 0; + // skip over "status=0&" + char *p = &content[9]; + + // get random data + char *dataStr = strstr((char *)p, "DATA="); + if (dataStr != NULL) { + // skip over "DATA=" + p = &dataStr[5]; + + char *dstr = new char[ dataSize *3 + 1]; + if(!dstr) { + status = -1; + goto loser; + } + strncpy(dstr, p, dataSize * 3); + dstr[dataSize*3] = '\0'; + decodedRandomData = Util::URLDecode(dstr); + RA::DebugBuffer("RA_Processor::ComputeRandomData", "decodedRandomData=", decodedRandomData); + + if(dstr) { + data_out = *decodedRandomData; + delete [] dstr; + dstr = NULL; + } + if(decodedRandomData) { + delete decodedRandomData; + decodedRandomData = NULL; + } + } + } + } + } + } +loser: + if( response != NULL ) { + response->freeContent(); + delete response; + response = NULL; + } + + if (tksConn != NULL) { + RA::ReturnTKSConn(tksConn); + } + + return status; +} + +bool RA_Processor::RevokeCertificates(RA_Session *session, char *cuid,char *audit_msg, + char *final_applet_version, + char *keyVersion, + char *tokenType, + char *userid, + RA_Status &status ) +{ + const char *OP_PREFIX = "op.format"; + char *statusString = NULL; + char configname[256]; + char filter[512]; + char activity_msg[512]; + char serial[100]; + int rc = 0; + int statusNum; + LDAPMessage *result = NULL; + LDAPMessage *e = NULL; + bool revocation_failed = false; + + RA::Debug("RA_Processor::RevokeCertificates","RevokeCertificates! cuid %s",cuid); + PR_snprintf((char *)filter, 256, "(tokenID=%s)", cuid); + rc = RA::ra_find_tus_certificate_entries_by_order(filter, 100, &result, 1); + if (rc == 0) { + CertEnroll *certEnroll = new CertEnroll(); + for (e = RA::ra_get_first_entry(result); e != NULL; e = RA::ra_get_next_entry(e)) { + char *attr_status = RA::ra_get_cert_status(e); + if (strcmp(attr_status, "revoked") == 0) { + if (attr_status != NULL) { + PL_strfree(attr_status); + attr_status = NULL; + } + rc = RA::ra_delete_certificate_entry(e); + continue; + } + char *attr_serial= RA::ra_get_cert_serial(e); + ///////////////////////////////////////////////// + // Raidzilla Bug #57803: + // If the certificate is not originally created for this + // token, we should not revoke the certificate here. + // + // To figure out if this certificate is originally created + // for this token, we check the tokenOrigin attribute. + ///////////////////////////////////////////////// + char *origin = RA::ra_get_cert_attr_byname(e, "tokenOrigin"); + if (origin != NULL) { + RA::Debug("RA_Processor::RevokeCertificates", "Origin is %s, Current is %s", origin, cuid); + if (strcmp(origin, cuid) != 0) { + // skip this certificate, no need to do nothing + // We did not create this originally + + rc = RA::ra_delete_certificate_entry(e); + continue; + } + } else { + RA::Debug("RA_Processor::RevokeCertificates", "Origin is not present"); + } + + PR_snprintf((char *)configname, 256, "%s.%s.revokeCert", OP_PREFIX, tokenType); + bool revokeCert = RA::GetConfigStore()->GetConfigAsBool(configname, true); + if (revokeCert) { + char *attr_cn = RA::ra_get_cert_cn(e); + PR_snprintf((char *)configname, 256, "%s.%s.ca.conn", OP_PREFIX, + tokenType); + char *connid = (char *)(RA::GetConfigStore()->GetConfigAsString(configname)); + if (connid == NULL) { + RA::Debug(LL_PER_PDU, "RA_Processor::RevokeCertificates", "Failed to get connection."); + status = STATUS_ERROR_REVOKE_CERTIFICATES_FAILED; + PR_snprintf(audit_msg, 512, "Failed to connect to CA, status = STATUS_ERROR_REVOKE_CERTIFICATES_FAILED"); + + revocation_failed = true; + goto loser; + } + PR_snprintf(serial, 100, "0x%s", attr_serial); + + // if the certificates are revoked_on_hold, dont do + // anything because the certificates may be referenced + // by more than one token. + if (strcmp(attr_status, "revoked_on_hold") == 0) { + RA::Debug("RA_Processor::RevokeCertificates", "This is revoked_on_hold certificate, skip it."); + if (attr_status != NULL) { + PL_strfree(attr_status); + attr_status = NULL; + } + if (attr_serial != NULL) { + PL_strfree(attr_serial); + attr_serial = NULL; + } + if (attr_cn != NULL) { + PL_strfree(attr_cn); + attr_cn = NULL; + } + + rc = RA::ra_delete_certificate_entry(e); + continue; + } + statusNum = certEnroll->RevokeCertificate("1", serial, connid, statusString); + RA::Debug("RA_Processor::RevokeCertificates", "Revoke cert %s status %d",serial,statusNum); + + if (statusNum == 0) { + RA::Audit(EV_FORMAT, AUDIT_MSG_CERT_STATUS_CHANGE, userid, + "Success", "revoke", serial, connid, ""); + PR_snprintf(activity_msg, 512, "certificate %s revoked", serial); + RA::tdb_activity(session->GetRemoteIP(), cuid, "format", "success", activity_msg, "", tokenType); + RA::ra_update_cert_status(attr_cn, "revoked"); + } else { + RA::Audit(EV_FORMAT, AUDIT_MSG_CERT_STATUS_CHANGE, userid, + "Failure", "revoke", serial, connid, statusString); + PR_snprintf(activity_msg, 512, "error in revoking certificate %s: %s", serial, statusString); + RA::tdb_activity(session->GetRemoteIP(), cuid, "format", "failure", activity_msg, "", tokenType); + revocation_failed = true; + } + + if (attr_status != NULL) { + PL_strfree(attr_status); + attr_status = NULL; + } + if (attr_serial != NULL) { + PL_strfree(attr_serial); + attr_serial = NULL; + } + if (attr_cn != NULL) { + PL_strfree(attr_cn); + attr_cn = NULL; + } + if (statusString != NULL) { + PR_Free(statusString); + statusString = NULL; + } + } + rc = RA::ra_delete_certificate_entry(e); + } + if (result != NULL) + ldap_msgfree(result); + if (certEnroll != NULL) + delete certEnroll; + } else { + RA::Debug(LL_PER_PDU, "RA_Processor::RevokeCertificates", "Failed to revoke certificates on this token. Certs not found."); + status = STATUS_ERROR_REVOKE_CERTIFICATES_FAILED; + PR_snprintf(audit_msg, 512, "Failed to revoke certificates on this token. Certs not found. status = STATUS_ERROR_REVOKE_CERTIFICATES_FAILED"); + revocation_failed = true; + goto loser; + } + + rc = 0; + if (keyVersion != NULL) { + rc = RA::tdb_update("", cuid, (char *)final_applet_version, keyVersion, "uninitialized", "", tokenType); + } + + if (rc != 0) { + RA::Debug(LL_PER_PDU, "RA_Processor::RevokeCertificates", + "Failed to update the token database"); + status = STATUS_ERROR_UPDATE_TOKENDB_FAILED; + PR_snprintf(audit_msg, 512, "Revoked certificates but failed to update the token database, status = STATUS_ERROR_UPDATE_TOKENDB_FAILED"); + goto loser; + } + +loser: + + return !revocation_failed; +} + +RA_Status RA_Processor::Format(RA_Session *session, NameValueSet *extensions, bool skipAuth) +{ + const char *OP_PREFIX="op.format"; + char configname[256]; + char *cuid = NULL; + char *msn = NULL; + const char *tokenType = NULL; + PRIntervalTime start, end; + RA_Status status = STATUS_NO_ERROR; + int rc = -1; + Secure_Channel *channel = NULL; + Buffer kdd; + AuthParams *login = NULL; + // char *new_pin = NULL; + const char *applet_dir; + bool upgrade_enc = false; + SecurityLevel security_level = SECURE_MSG_MAC_ENC; + + Buffer *buildID = NULL; + Buffer *token_status = NULL; + const char* required_version = NULL; + const char *appletVersion = NULL; + const char *final_applet_version = NULL; + const char *userid = PL_strdup( "" ); + // BYTE se_p1 = 0x00; + // BYTE se_p2 = 0x00; + const char *expected_version; + int requiredV = 0; + const char *tksid = NULL; + const char *authid = NULL; + AuthParams *authParams = NULL; + Buffer host_challenge = Buffer(8, (BYTE)0); + Buffer key_diversification_data; + Buffer key_info_data; + Buffer card_challenge; + Buffer card_cryptogram; + Buffer *cplc_data = NULL; + char activity_msg[4096]; + LDAPMessage *ldapResult = NULL; + LDAPMessage *e = NULL; + LDAPMessage *result = NULL; + char filter[512]; + Buffer curKeyInfo; + BYTE curVersion; + char *curKeyInfoStr = NULL; + char *newVersionStr = NULL; + bool tokenFound = false; + int finalKeyVersion = 0; + char *keyVersion = NULL; + char *xuserid = NULL; + char audit_msg[512] = ""; + char *profile_state = NULL; + + Buffer *CardManagerAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_CARDMGR_INSTANCE_AID, + RA::CFG_DEF_CARDMGR_INSTANCE_AID); + Buffer *NetKeyAID = RA::GetConfigStore()->GetConfigAsBuffer( + RA::CFG_APPLET_NETKEY_INSTANCE_AID, + RA::CFG_DEF_NETKEY_INSTANCE_AID); + Buffer key_data_set; + Buffer token_cuid; + Buffer token_msn; + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Begin upgrade process"); + + BYTE major_version = 0x0; + BYTE minor_version = 0x0; + BYTE app_major_version = 0x0; + BYTE app_minor_version = 0x0; + const char *connid = NULL; + int upgrade_rc; + + start = PR_IntervalNow(); + + RA::Debug("RA__Processor::Format", "Client %s", session->GetRemoteIP()); + + + SelectApplet(session, 0x04, 0x00, CardManagerAID); + cplc_data = GetData(session); + if (cplc_data == NULL) { + RA::Error("RA_Format_Processor::Process", + "Get Data Failed"); + status = STATUS_ERROR_SECURE_CHANNEL; + PR_snprintf(audit_msg, 512, "Get Data Failed, status = STATUS_ERROR_SECURE_CHANNEL"); + goto loser; + } + RA::DebugBuffer("RA_Processor::Format", "CPLC Data = ", + cplc_data); + if (cplc_data->size() < 47) { + RA::Error("RA_Format_Processor::Process", + "Invalid CPLC Size"); + status = STATUS_ERROR_SECURE_CHANNEL; + PR_snprintf(audit_msg, 512, "Invalid CPLC Size, status = STATUS_ERROR_SECURE_CHANNEL"); + goto loser; + } + token_cuid = Buffer(cplc_data->substr(3,4)) + + Buffer(cplc_data->substr(19,2)) + + Buffer(cplc_data->substr(15,4)); + RA::DebugBuffer("RA_Processor::Format", "Token CUID= ", + &token_cuid); + cuid = Util::Buffer2String(token_cuid); + + token_msn = Buffer(cplc_data->substr(41, 4)); + RA::DebugBuffer("RA_Processor::Format", "Token MSN= ", + &token_msn); + msn = Util::Buffer2String(token_msn); + + + /** + * Checks if the netkey has the required applet version. + */ + SelectApplet(session, 0x04, 0x00, NetKeyAID); + token_status = GetStatus(session, 0x00, 0x00); + if (token_status == NULL) { + major_version = 0; + minor_version = 0; + app_major_version = 0x0; + app_minor_version = 0x0; + } else { + major_version = ((BYTE*)*token_status)[0]; + minor_version = ((BYTE*)*token_status)[1]; + app_major_version = ((BYTE*)*token_status)[2]; + app_minor_version = ((BYTE*)*token_status)[3]; + } + + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Major=%d Minor=%d", major_version, minor_version); + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Applet Major=%d Applet Minor=%d", app_major_version, app_minor_version); + + if (!GetTokenType(OP_PREFIX, major_version, + minor_version, cuid, msn, + extensions, status, tokenType)) { + PR_snprintf(audit_msg, 512, "Failed to get token type"); + goto loser; + } + + // check if profile is enabled + PR_snprintf((char *)configname, 256, "config.Profiles.%s.state", tokenType); + profile_state = (char *) RA::GetConfigStore()->GetConfigAsString(configname); + if ((profile_state != NULL) && (PL_strcmp(profile_state, "Enabled") != 0)) { + RA::Error("RA_Format_Processor::Process", "Profile %s Disabled for CUID %s", tokenType, cuid); + status = STATUS_ERROR_DEFAULT_TOKENTYPE_PARAMS_NOT_FOUND; + PR_snprintf(audit_msg, 512, "profile %s disabled", tokenType); + goto loser; + } + + if (RA::ra_is_token_present(cuid)) { + RA::Debug("RA_Processor::Format", + "Found token %s", cuid); + + if (RA::ra_is_tus_db_entry_disabled(cuid)) { + RA::Error("RA_Format_Processor::Process", + "CUID %s Disabled", cuid); + status = STATUS_ERROR_DISABLED_TOKEN; + PR_snprintf(audit_msg, 512, "CUID %s Disabled, status=STATUS_ERROR_DISABLED_TOKEN", cuid); + goto loser; + } + } else { + RA::Debug("RA_Processor::Format", + "Not Found token %s", cuid); + // This is a new token. We need to check our policy to see + // if we should allow enrollment. raidzilla #57414 + PR_snprintf((char *)configname, 256, "%s.allowUnknownToken", + OP_PREFIX); + if (!RA::GetConfigStore()->GetConfigAsBool(configname, 1)) { + RA::Error("Process", "CUID %s Format Unknown Token", cuid); + status = STATUS_ERROR_DISABLED_TOKEN; + PR_snprintf(audit_msg, 512, "Unknown token disallowed, status=STATUS_ERROR_DISABLED_TOKEN"); + goto loser; + } + + } + + // we know cuid and msn here + RA::Audit(EV_FORMAT, AUDIT_MSG_PROC, + userid != NULL ? userid : "", + cuid != NULL ? cuid : "", + msn != NULL ? msn : "", + "success", + "format", + final_applet_version != NULL ? final_applet_version : "", + keyVersion != NULL? keyVersion : "", + "token enabled"); + + PR_snprintf((char *)configname, 256, "%s.%s.tks.conn", + OP_PREFIX, tokenType); + tksid = RA::GetConfigStore()->GetConfigAsString(configname); + if (tksid == NULL) { + RA::Error("RA_Format_Processor::Process", + "TKS Connection Parameter %s Not Found", configname); + status = STATUS_ERROR_DEFAULT_TOKENTYPE_NOT_FOUND; + PR_snprintf(audit_msg, 512, "TKS Connection Parameter %s Not Found, status = STATUS_ERROR_DEFAULT_TOKENTYPE_NOT_FOUND", configname); + goto loser; + } + + buildID = GetAppletVersion(session); + if (buildID == NULL) { + PR_snprintf((char *)configname, 256, "%s.%s.update.applet.emptyToken.enable", OP_PREFIX, tokenType); + if (RA::GetConfigStore()->GetConfigAsBool(configname, 0)) { + appletVersion = PL_strdup( "" ); + } else { + RA::Error("RA_Format_Processor::Process", + "no applet found and applet upgrade not enabled"); + status = STATUS_ERROR_SECURE_CHANNEL; + PR_snprintf(audit_msg, 512, "No applet found and applet upgrade not enabled, status = STATUS_ERROR_SECURE_CHANNEL"); + goto loser; + } + } else { + char * buildid = Util::Buffer2String(*buildID); + RA::Debug("RA_Processor::Format", "buildid = %s", buildid); + char version[13]; + PR_snprintf((char *) version, 13, + "%x.%x.%s", app_major_version, app_minor_version, + buildid); + appletVersion = strdup(version); + if (buildid != NULL) { + PR_Free(buildid); + buildid=NULL; + } + } + + final_applet_version = strdup(appletVersion); + RA::Debug("RA_Processor::Format", "final_applet_version = %s", final_applet_version); + + /** + * Checks if we need to upgrade applet. + */ + PR_snprintf((char *)configname, 256, "%s.%s.update.applet.requiredVersion", OP_PREFIX, tokenType); + + required_version = RA::GetConfigStore()->GetConfigAsString( + configname); + expected_version = PL_strdup(required_version); + + if (expected_version == NULL) { + RA::Error("RA_Format_Processor::Process", + "upgrade.version not found"); + status = STATUS_ERROR_MISCONFIGURATION; + PR_snprintf(audit_msg, 512, "Upgrade version not found, status = STATUS_ERROR_MISCONFIGURATION"); + goto loser; + } + /* upgrade applet */ + PR_snprintf((char *)configname, 256, "%s.%s.update.applet.directory", OP_PREFIX, tokenType); + applet_dir = RA::GetConfigStore()->GetConfigAsString(configname); + if (applet_dir == NULL || strlen(applet_dir) == 0) { + RA::Error(LL_PER_PDU, "RA_Processor::UpdateApplet", + "Failed to get %s", applet_dir); + status = STATUS_ERROR_MISCONFIGURATION; + PR_snprintf(audit_msg, 512, "Failed to get %s, status = STATUS_ERROR_MISCONFIGURATION", applet_dir); + goto loser; + } + + PR_snprintf((char *)configname, 256, "%s.%s.loginRequest.enable", OP_PREFIX, tokenType); + if (RA::GetConfigStore()->GetConfigAsBool(configname, 1) && !skipAuth) { + if (extensions != NULL && + extensions->GetValue("extendedLoginRequest") != NULL) + { + RA::Debug("RA_rocessor::Format", + "Extended Login Request detected"); + AuthenticationEntry *entry = GetAuthenticationEntry( + OP_PREFIX, configname, tokenType); + char **params = NULL; + char pb[1024]; + char *locale = NULL; + if (extensions != NULL && + extensions->GetValue("locale") != NULL) + { + locale = extensions->GetValue("locale"); + } else { + locale = ( char * ) "en"; /* default to english */ + } + int n = entry->GetAuthentication()->GetNumOfParamNames(); + if (n > 0) { + RA::Debug("RA_Processor::Format", + "Extended Login Request detected n=%d", n); + params = (char **) PR_Malloc(n); + for (int i = 0; i < n; i++) { + sprintf(pb,"id=%s&name=%s&desc=%s&type=%s&option=%s", + entry->GetAuthentication()->GetParamID(i), + entry->GetAuthentication()->GetParamName(i, locale), + entry->GetAuthentication()->GetParamDescription(i, +locale), + entry->GetAuthentication()->GetParamType(i), + entry->GetAuthentication()->GetParamOption(i) + ); + params[i] = PL_strdup(pb); + RA::Debug("RA_Processor::Format", + "params[i]=%s", params[i]); + } + } + RA::Debug("RA_rocessor::Format", "Extended Login Request detected calling RequestExtendedLogin() locale=%s", locale); + + char *title = PL_strdup(entry->GetAuthentication()->GetTitle(locale)); + RA::Debug("RA_Processor::Format", "title=%s", title); + char *description = PL_strdup(entry->GetAuthentication()->GetDescription(locale)); + RA::Debug("RA_Processor::Format", "description=%s", description); + login = RequestExtendedLogin(session, 0 /* invalid_pw */, 0 /* blocked */, params, n, title, description); + + if (params != NULL) { + for (int nn=0; nn < n; nn++) { + if (params[nn] != NULL) { + PL_strfree(params[nn]); + params[nn] = NULL; + } + } + free(params); + params = NULL; + } + + if (title != NULL) { + PL_strfree(title); + title = NULL; + } + + if (description != NULL) { + PL_strfree(description); + description = NULL; + } + + + RA::Debug("RA_Processor::Format", + "Extended Login Request detected calling RequestExtendedLogin() login=%x", login); + } else { + login = RequestLogin(session, 0 /* invalid_pw */, 0 /* blocked */); + } + if (login == NULL) { + RA::Error("RA_Format_Processor::Process", + "login not provided"); + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "login not provided, status = STATUS_ERROR_LOGIN"); + goto loser; + } + if( userid != NULL ) { + PR_Free( (char *) userid ); + userid = NULL; + } + if (login->GetUID() == NULL) { + userid = NULL; + } else { + userid = PL_strdup( login->GetUID() ); + } + } + + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 2 /* progress */, + "PROGRESS_START_AUTHENTICATION"); + } + + PR_snprintf((char *)configname, 256, "%s.%s.auth.enable", OP_PREFIX, tokenType); + if (RA::GetConfigStore()->GetConfigAsBool(configname, false) && !skipAuth) { + if (login == NULL) { + RA::Error("RA_Format_Processor::Process", "Login Request Disabled. Authentication failed."); + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "login request disabled, status = STATUS_ERROR_LOGIN"); + goto loser; + } + + PR_snprintf((char *)configname, 256, "%s.%s.auth.id", OP_PREFIX, tokenType); + authid = RA::GetConfigStore()->GetConfigAsString(configname); + if (authid == NULL) { + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "login not found, status = STATUS_ERROR_LOGIN"); + goto loser; + } + AuthenticationEntry *auth = RA::GetAuth(authid); + + if(auth == NULL) + { + RA::Error("RA_Format_Processor::Process", "Authentication manager is NULL . Authentication failed."); + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "authentication manager is NULL, status = STATUS_ERROR_LOGIN"); + goto loser; + } + + char *type = auth->GetType(); + if (type == NULL) { + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "authentication is missing param type, status = STATUS_ERROR_LOGIN"); + goto loser; + } + if (strcmp(type, "LDAP_Authentication") == 0) { + RA::Debug(LL_PER_PDU, "RA_Format_Processor::Process", + "LDAP_Authentication is invoked."); + int passwd_retries = auth->GetAuthentication()->GetNumOfRetries(); + int retries = 0; + authParams = new AuthParams(); + authParams->SetUID(login->GetUID()); + authParams->SetPassword(login->GetPassword()); + rc = auth->GetAuthentication()->Authenticate(authParams); + + RA::Debug("RA_Format_Processor::Process", + "Authenticate returns: %d", rc); + + while ((rc == -2 || rc == -3) && (retries < passwd_retries)) { + login = RequestLogin(session, 0 /* invalid_pw */, 0 /* blocked */); + retries++; + if (login == NULL || login->GetUID() == NULL) { + RA::Error("RA_Format_Processor::Process", "Authentication failed."); + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "authentication failed, status = STATUS_ERROR_LOGIN"); + goto loser; + } + authParams->SetUID(login->GetUID()); + authParams->SetPassword(login->GetPassword()); + rc = auth->GetAuthentication()->Authenticate(authParams); + } + + if (rc == -1) { + RA::Error("RA_Format_Processor::Process", "Authentication failed."); + status = STATUS_ERROR_LDAP_CONN; + RA::Debug(LL_PER_PDU, "RA_Processor::Format", "Authentication status = %d", status); + PR_snprintf(audit_msg, 512, "Authentication failed, status = STATUS_ERROR_LDAP_CONN"); + goto loser; + } + + if (rc == -2 || rc == -3) { + RA::Error("RA_Format_Processor::Process", "Authentication failed."); + status = STATUS_ERROR_LOGIN; + RA::Debug(LL_PER_PDU, "RA_Processor::Format", "Authentication status = %d", status); + PR_snprintf(audit_msg, 512, "Authentication failed, rc=-2 or -3, status = STATUS_ERROR_LOGIN"); + goto loser; + } + + RA::Debug(LL_PER_PDU, "RA_Processor::Format", "Authentication successful."); + } else { + RA::Error("RA_Format_Processor::Process", "No Authentication type was found."); + status = STATUS_ERROR_LOGIN; + PR_snprintf(audit_msg, 512, "No Authentication type found, status = STATUS_ERROR_LOGIN"); + goto loser; + } + } else { + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Authentication has been disabled."); + } + + // check if it is the token owner + xuserid = RA::ra_get_token_userid(cuid); + if (xuserid != NULL && strcmp(xuserid, "") != 0) { + if (login != NULL) { + if (strcmp(login->GetUID(), xuserid) != 0) { + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Token owner mismatched"); + status = STATUS_ERROR_NOT_TOKEN_OWNER; + PR_snprintf(audit_msg, 512, "Token owner mismatched, status = STATUS_ERROR_NOT_TOKEN_OWNER"); + goto loser; + } + } + } + + // we know cuid, msn and userid here + RA::Audit(EV_FORMAT, AUDIT_MSG_PROC, + userid != NULL ? userid : "", + cuid != NULL ? cuid : "", + msn != NULL ? msn : "", + "success", + "format", + final_applet_version != NULL ? final_applet_version : "", + keyVersion != NULL? keyVersion : "", + "logged into token"); + + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 10 /* progress */, + "PROGRESS_APPLET_UPGRADE"); + } + + PR_snprintf((char *)configname, 256, "%s.%s.update.applet.encryption", OP_PREFIX, tokenType); + upgrade_enc = RA::GetConfigStore()->GetConfigAsBool(configname, true); + if (!upgrade_enc) + security_level = SECURE_MSG_MAC; + PR_snprintf((char *)configname, 256, "%s.%s.tks.conn", OP_PREFIX, tokenType); + connid = RA::GetConfigStore()->GetConfigAsString(configname); + upgrade_rc = UpgradeApplet(session,(char *) OP_PREFIX, (char*)tokenType, major_version, + minor_version, expected_version, applet_dir, security_level, connid, + extensions, 10, 90, &keyVersion); + if (upgrade_rc != 1) { + RA::Debug("RA_Processor::Format", + "applet upgrade failed"); + status = STATUS_ERROR_UPGRADE_APPLET; + /** + * Bugscape #55709: Re-select Net Key Applet ONLY on failure. + */ + SelectApplet(session, 0x04, 0x00, NetKeyAID); + RA::tdb_activity(session->GetRemoteIP(), cuid, "format", "failure", "applet upgrade error", "", tokenType); + // rc = -1 denotes Secure Channel Failure + + if (rc == -1) { + RA::Audit(EV_APPLET_UPGRADE, AUDIT_MSG_APPLET_UPGRADE, + userid, cuid, msn, "Failure", "format", + keyVersion != NULL? keyVersion : "", appletVersion, expected_version, "failed to setup secure channel"); + } else { + + RA::Audit(EV_APPLET_UPGRADE, AUDIT_MSG_APPLET_UPGRADE, + userid, cuid, msn, "Success", "format", + keyVersion != NULL? keyVersion : "", appletVersion, expected_version, "setup secure channel"); + } + + RA::Audit(EV_APPLET_UPGRADE, AUDIT_MSG_APPLET_UPGRADE, + userid, cuid, msn, "Failure", "format", + keyVersion != NULL? keyVersion : "", appletVersion, expected_version, "applet upgrade"); + + goto loser; + } + + RA::Audit(EV_APPLET_UPGRADE, AUDIT_MSG_APPLET_UPGRADE, + userid, cuid, msn, "Success", "format", + keyVersion != NULL? keyVersion : "", appletVersion, expected_version, "setup secure channel"); + + RA::Audit(EV_APPLET_UPGRADE, AUDIT_MSG_APPLET_UPGRADE, + userid, cuid, msn, "Success", "format", + keyVersion != NULL? keyVersion : "", appletVersion, expected_version, "applet upgrade"); + + if( final_applet_version != NULL ) { + PR_Free( (char *) final_applet_version ); + final_applet_version = NULL; + } + + final_applet_version = expected_version; + + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 90 /* progress */, + "PROGRESS_KEY_UPGRADE"); + } + + // add issuer info to the token + PR_snprintf((char *)configname, 256, "%s.%s.issuerinfo.enable", + OP_PREFIX, tokenType); + if (RA::GetConfigStore()->GetConfigAsBool(configname, 0)) { + PR_snprintf((char *)configname, 256,"channel.defKeyIndex"); + int defKeyIndex = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + channel = SetupSecureChannel(session, 0x00, + defKeyIndex /* default key index */, connid); + rc = channel->ExternalAuthenticate(); + if (channel != NULL) { + char issuer[224]; + for (int i = 0; i < 224; i++) { + issuer[i] = 0; + } + PR_snprintf((char *)configname, 256, "%s.%s.issuerinfo.value", + OP_PREFIX, tokenType); + char *issuer_val = (char*)RA::GetConfigStore()->GetConfigAsString( + configname); + sprintf(issuer, "%s", issuer_val); + RA::Debug("RA_Processor::Format", "Set Issuer Info %s", issuer_val); + Buffer *info = new Buffer((BYTE*)issuer, 224); + rc = channel->SetIssuerInfo(info); + + if (info != NULL) { + delete info; + info = NULL; + } + } + } + + /** + * Checks if the netkey has the required key version. + */ + PR_snprintf((char *)configname, 256, "%s.%s.update.symmetricKeys.enable", OP_PREFIX, tokenType); + if (RA::GetConfigStore()->GetConfigAsBool(configname, 1)) { + + PR_snprintf((char *)configname, 256, "%s.%s.update.symmetricKeys.requiredVersion", OP_PREFIX, tokenType); + requiredV = RA::GetConfigStore()->GetConfigAsInt(configname, 0x00); + PR_snprintf((char *)configname, 256, "%s.%s.tks.conn", OP_PREFIX, tokenType); + tksid = RA::GetConfigStore()->GetConfigAsString(configname); + PR_snprintf((char *)configname, 256,"channel.defKeyIndex"); + int defKeyIndex = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + channel = SetupSecureChannel(session, requiredV, + defKeyIndex /* default key index */, tksid); + if (channel == NULL) { + /** + * Select Card Manager for Put Key operation. + */ + SelectApplet(session, 0x04, 0x00, CardManagerAID); + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 92 /* progress */, + "PROGRESS_SETUP_SECURE_CHANNEL"); + } + /* if the key of the required version is + * not found, create them. + */ + PR_snprintf((char *)configname, 256,"channel.defKeyVersion"); + int defKeyVer = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + PR_snprintf((char *)configname, 256,"channel.defKeyIndex"); + int defKeyIndex = RA::GetConfigStore()->GetConfigAsInt(configname, 0x0); + channel = SetupSecureChannel(session, + defKeyVer, /* default key version */ + defKeyIndex /* default key index */, tksid); + + if (channel == NULL) { + RA::Error("RA_Upgrade_Processor::Process", + "failed to establish secure channel"); + status = STATUS_ERROR_SECURE_CHANNEL; + PR_snprintf(audit_msg, 512, "Failed to establish secure channel"); + goto loser; + } + + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 94 /* progress */, + "PROGRESS_EXTERNAL_AUTHENTICATE"); + } + + rc = channel->ExternalAuthenticate(); + + PR_snprintf((char *)configname, 256, "%s.%s.update.symmetricKeys.requiredVersion", OP_PREFIX, tokenType); + int v = RA::GetConfigStore()->GetConfigAsInt(configname, 0x00); + curKeyInfo = channel->GetKeyInfoData(); + BYTE nv[2] = { v, 0x01 }; + Buffer newVersion(nv, 2); + PR_snprintf((char *)configname, 256,"%s.%s.tks.conn", OP_PREFIX, tokenType); + connid = RA::GetConfigStore()->GetConfigAsString(configname); + rc = CreateKeySetData( + channel->GetKeyDiversificationData(), + curKeyInfo, + newVersion, + key_data_set, connid); + if (rc != 1) { + RA::Error("RA_Format_Processor::Process", + "failed to create new key set"); + status = STATUS_ERROR_CREATE_CARDMGR; + PR_snprintf(audit_msg, 512, "create key set error, status = STATUS_ERROR_CREATE_CARDMGR"); + goto loser; + } + + curVersion = ((BYTE*)curKeyInfo)[0]; + + + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 96 /* progress */, + "PROGRESS_PUT_KEYS"); + } + + BYTE curIndex = ((BYTE*)curKeyInfo)[1]; + rc = channel->PutKeys(session, + curVersion, + curIndex, + &key_data_set); + + + // need to check return value of rc + // and create audit log for failure + + curKeyInfoStr = Util::Buffer2String(curKeyInfo); + newVersionStr = Util::Buffer2String(newVersion); + + char curVer[10]; + char newVer[10]; + + if(curKeyInfoStr != NULL && strlen(curKeyInfoStr) >= 2) { + curVer[0] = curKeyInfoStr[0]; curVer[1] = curKeyInfoStr[1]; curVer[2] = 0; + } + else { + curVer[0] = 0; + } + + if(newVersionStr != NULL && strlen(newVersionStr) >= 2) { + newVer[0] = newVersionStr[0] ; newVer[1] = newVersionStr[1] ; newVer[2] = 0; + } + else { + newVer[0] = 0; + } + + if (rc != 0) { + RA::Audit(EV_KEY_CHANGEOVER, AUDIT_MSG_KEY_CHANGEOVER, + userid != NULL ? userid : "", cuid != NULL ? cuid : "", msn != NULL ? msn : "", "Failure", "format", + final_applet_version != NULL ? final_applet_version : "", curVer, newVer, + "key changeover failed"); + // do we goto loser here? + } + + finalKeyVersion = ((int) ((BYTE *)newVersion)[0]); + /** + * Re-select Net Key Applet. + */ + SelectApplet(session, 0x04, 0x00, NetKeyAID); + PR_snprintf((char *)configname, 256, "%s.%s.update.symmetricKeys.requiredVersion", OP_PREFIX, tokenType); + requiredV = RA::GetConfigStore()->GetConfigAsInt(configname, 0x00); + PR_snprintf((char *)configname, 256, "%s.%s.tks.conn", OP_PREFIX, tokenType); + tksid = RA::GetConfigStore()->GetConfigAsString(configname); + if( channel != NULL ) { + delete channel; + channel = NULL; + } + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 98 /* progress */, + "PROGRESS_SETUP_SECURE_CHANNEL"); + } + + + channel = SetupSecureChannel(session, requiredV, + defKeyIndex /* default key index */, tksid); + if (channel == NULL) { + RA::Error("RA_Format_Processor::Process", + "failed to establish secure channel after reselect"); + status = STATUS_ERROR_CREATE_CARDMGR; + PR_snprintf(audit_msg, 512,"failed to establish secure channel after reselect, status = STATUS_ERROR_CREATE_CARDMGR"); + goto loser; + } + + RA::Audit(EV_KEY_CHANGEOVER, AUDIT_MSG_KEY_CHANGEOVER, + userid != NULL ? userid : "", cuid != NULL ? cuid : "", msn != NULL ? msn : "", "Success", "format", + final_applet_version != NULL ? final_applet_version : "", curVer, newVer, + "key changeover"); + + } + } + + PR_snprintf((char *)filter, 256, "(cn=%s)", cuid); + rc = RA::ra_find_tus_token_entries(filter, 100, &result, 0); + if (rc == 0) { + for (e = RA::ra_get_first_entry(result); e != NULL; e = RA::ra_get_next_entry(e)) { + tokenFound = true; + break; + } + if (result != NULL) + ldap_msgfree(result); + } + + // get keyVersion + if (channel != NULL) { + if (keyVersion != NULL) { + PR_Free( (char *) keyVersion ); + keyVersion = NULL; + } + keyVersion = Util::Buffer2String(channel->GetKeyInfoData()); + } + + // need to revoke all the certificates on this token + if (tokenFound) { + + //Now we call a separate function, the audit_msg will get filled in there if needed. + + bool success = RevokeCertificates(session, cuid,audit_msg,(char *)final_applet_version, + keyVersion,(char *)tokenType,(char *)userid,status + ); + + if(!success) { + goto loser; + } + + } else { + rc = RA::tdb_update("", cuid, (char *)final_applet_version, keyVersion, "uninitialized", "", tokenType); + if (rc != 0) { + RA::Debug(LL_PER_PDU, "RA_Processor::Format", + "Failed to update the token database"); + status = STATUS_ERROR_UPDATE_TOKENDB_FAILED; + PR_snprintf(audit_msg, 512, "Failed to update the token database, status = STATUS_ERROR_UPDATE_TOKENDB_FAILED"); + goto loser; + } + } + + // send status update to the client + if (extensions != NULL && + extensions->GetValue("statusUpdate") != NULL) { + StatusUpdate(session, 100 /* progress */, + "PROGRESS_DONE"); + } + + status = STATUS_NO_ERROR; + rc = 1; + + end = PR_IntervalNow(); + + sprintf(activity_msg, "applet_version=%s tokenType=%s", + final_applet_version, tokenType); + RA::tdb_activity(session->GetRemoteIP(), cuid, "format", "success", activity_msg, userid, tokenType); + + /* audit log for successful format */ + if (authid != NULL) { + sprintf(activity_msg, "format processing complete, authid = %s", authid); + } else { + sprintf(activity_msg, "format processing complete"); + } + RA::Audit(EV_FORMAT, AUDIT_MSG_PROC, + userid, cuid, msn, "success", "format", final_applet_version, + keyVersion != NULL? keyVersion : "", activity_msg); + +loser: + if (strlen(audit_msg) > 0) { // a failure occurred + RA::Audit(EV_FORMAT, AUDIT_MSG_PROC, + userid != NULL ? userid : "", + cuid != NULL ? cuid : "", + msn != NULL ? msn : "", + "failure", + "format", + final_applet_version != NULL ? final_applet_version : "", + keyVersion != NULL? keyVersion : "", + audit_msg); + + if ((cuid != NULL) && (tokenType != NULL)) { + RA::tdb_activity(session->GetRemoteIP(), + cuid, + "format", + "failure", + audit_msg, + userid != NULL? userid : "", + tokenType); + } + } + + if (curKeyInfoStr != NULL) { + PR_Free( (char *) curKeyInfoStr); + curKeyInfoStr = NULL; + } + + if (newVersionStr != NULL) { + PR_Free( (char *) newVersionStr); + newVersionStr = NULL; + } + + if (keyVersion != NULL) { + PR_Free( (char *) keyVersion ); + keyVersion = NULL; + } + + if (ldapResult != NULL) { + ldap_msgfree(ldapResult); + } + + if( cplc_data != NULL ) { + delete cplc_data; + cplc_data = NULL; + } + if( CardManagerAID != NULL ) { + delete CardManagerAID; + CardManagerAID = NULL; + } + if( NetKeyAID != NULL ) { + delete NetKeyAID; + NetKeyAID = NULL; + } + if( channel != NULL ) { + delete channel; + channel = NULL; + } + if( token_status != NULL ) { + delete token_status; + token_status = NULL; + } + if( buildID != NULL ) { + delete buildID; + buildID = NULL; + } + if( appletVersion != NULL ) { + PR_Free( (char *) appletVersion ); + appletVersion = NULL; + } + if( final_applet_version != NULL ) { + PR_Free( (char *) final_applet_version ); + final_applet_version = NULL; + } + if( userid != NULL ) { + PR_Free( (char *) userid ); + userid = NULL; + } + if( cuid != NULL ) { + PR_Free( cuid ); + cuid = NULL; + } + if( msn != NULL ) { + PR_Free( msn ); + msn = NULL; + } + if( authParams != NULL ) { + delete authParams; + authParams = NULL; + } + if( login != NULL ) { + delete login; + login = NULL; + } + +#ifdef MEM_PROFILING + MEM_dump_unfree(); +#endif + + RA::Debug("RA_Processor::Format"," returning status %d", status); + return status; +} + +/** + * Process the current session. It does nothing in the base + * class. + */ +RA_Status RA_Processor::Process(RA_Session *session, NameValueSet *extensions) +{ + return STATUS_NO_ERROR; +} /* Process */ + |