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Diffstat (limited to 'pki/base/tps/src/main/PKCS11Obj.cpp')
-rw-r--r--pki/base/tps/src/main/PKCS11Obj.cpp491
1 files changed, 0 insertions, 491 deletions
diff --git a/pki/base/tps/src/main/PKCS11Obj.cpp b/pki/base/tps/src/main/PKCS11Obj.cpp
deleted file mode 100644
index 061dc7a91..000000000
--- a/pki/base/tps/src/main/PKCS11Obj.cpp
+++ /dev/null
@@ -1,491 +0,0 @@
-// --- 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 <string.h>
-#include "prmem.h"
-#include "pk11func.h"
-#include "zlib.h"
-#include "engine/RA.h"
-#include "main/Buffer.h"
-#include "main/PKCS11Obj.h"
-
-#ifdef XP_WIN32
-#define TPS_PUBLIC __declspec(dllexport)
-#else /* !XP_WIN32 */
-#define TPS_PUBLIC
-#endif /* !XP_WIN32 */
-
-PKCS11Obj::PKCS11Obj ()
-{
- for (int i = 0; i < MAX_OBJECT_SPEC; i++) {
- m_objSpec[i] = NULL;
- }
-}
-
-PKCS11Obj::~PKCS11Obj ()
-{
- for (int i = 0; i < MAX_OBJECT_SPEC; i++) {
- if (m_objSpec[i] != NULL) {
- delete m_objSpec[i];
- m_objSpec[i] = NULL;
- }
- }
-}
-
-PKCS11Obj *PKCS11Obj::Parse(Buffer *b, int offset)
-{
- PKCS11Obj *o = new PKCS11Obj();
-
- unsigned short formatVersion = (((BYTE *)*b)[offset + 0] << 8) +
- (((BYTE *)*b)[offset + 1]);
- o->SetFormatVersion(formatVersion);
- unsigned short objectVersion = (((BYTE *)*b)[offset + 2] << 8) +
-
- (((BYTE *)*b)[offset + 3]);
- o->SetObjectVersion(objectVersion);
- o->SetCUID(b->substr(offset + 4, 10));
-
- unsigned short compressionType =
- (((BYTE *)*b)[offset + 14] << 8) + (((BYTE *)*b)[offset + 15]);
- unsigned short compressedDataSize =
- (((BYTE *)*b)[offset + 16] << 8) + (((BYTE *)*b)[offset + 17]);
-#if 0
- unsigned short compressedDataOffset =
- (unsigned short)(((unsigned char *)*b)[offset + 18] << 8) + (((unsigned char *)*b)[offset + 19]);
-#endif
-
- Buffer data;
- if (compressionType == 0) { /* no compression */
- data = b->substr(offset + 20, compressedDataSize);
- } else if (compressionType == 1) { /* zlib */
- Buffer compressedData = b->substr(offset + 20, compressedDataSize);
-
-#define MAX_UNCOMPRESS_SIZE 20000
- unsigned char buf[MAX_UNCOMPRESS_SIZE];
- int rc = 0;
- uLong len = MAX_UNCOMPRESS_SIZE;
- rc = uncompress((Bytef*)buf, (uLongf*)&len,
- (Bytef*)((BYTE*)compressedData),
- (uLong)compressedData.size());
- RA::Debug("PKCS11Obj::Parse","uncompress ret=%d",rc);
- data = Buffer(buf,(unsigned int) len);
- } else {
- /* error */
- }
-
-
- unsigned short objOffset = (((BYTE *)data)[0] << 8) +
- ((BYTE *)data)[1];
- unsigned short objCount = (((BYTE *)data)[2] << 8) +
- ((BYTE *)data)[3];
- Buffer tokenName = data.substr(5, ((BYTE *)data)[4]);
- o->SetTokenName(tokenName);
-
- RA::Debug("PKCS11Obj::Parse", "objcount = %d", objCount);
-
- int curpos = (int)objOffset;
- int nread = 0;
- for (int i = 0; i < objCount; i++) {
- RA::Debug("PKCS11Obj::Parse", "working on object %d", i);
- ObjectSpec *objSpec = ObjectSpec::Parse(&data, curpos, &nread);
- if(!objSpec)
- continue;
- o->AddObjectSpec(objSpec);
-
- unsigned long oid = objSpec->GetObjectID();
- char b[2];
-
- b[0] = (char)((oid >> 24) & 0xff);
- b[1] = (char)((oid >> 16) & 0xff);
-
- RA::Debug("PKCS11Obj::Parse", "About to parse = %c%c", b[0],b[1]);
-
- // add corresponding 'C' object for 'c'
- if (b[0] == 'c') {
- for (int j = 0; j < objSpec->GetAttributeSpecCount();
- j++) {
- AttributeSpec *as = objSpec->GetAttributeSpec(j);
- if (as->GetAttributeID() == CKA_VALUE) {
- if (as->GetType() == (BYTE) 0) {
- Buffer cert = as->GetValue();
-
- unsigned long certid =
- ('C' << 24) + (b[1] << 16);
- ObjectSpec *certSpec =
- ObjectSpec::ParseFromTokenData(
- certid, &cert);
- o->AddObjectSpec(certSpec);
-
- objSpec->RemoveAttributeSpec(j);
- break;
- }
- }
- }
-
- }
-
- Buffer objSpecData = objSpec->GetData();
- curpos += nread;
- }
-
- return o;
-}
-
-
-void PKCS11Obj::SetFormatVersion(unsigned short v)
-{
- m_formatVersion = v;
-}
-
-void PKCS11Obj::SetObjectVersion(unsigned short v)
-{
- m_objectVersion = v;
-}
-
-unsigned short PKCS11Obj::GetFormatVersion()
-{
- return m_formatVersion;
-}
-
-unsigned short PKCS11Obj::GetObjectVersion()
-{
- return m_objectVersion;
-}
-
-void PKCS11Obj::SetCUID(Buffer CUID)
-{
- m_CUID = CUID;
-}
-
-Buffer PKCS11Obj::GetCUID()
-{
- return m_CUID;
-}
-
-void PKCS11Obj::SetTokenName(Buffer tokenName)
-{
- m_tokenName = tokenName;
-}
-
-Buffer PKCS11Obj::GetTokenName()
-{
- return m_tokenName;
-}
-
-int PKCS11Obj::GetObjectSpecCount()
-{
- for (int i = 0; i < MAX_OBJECT_SPEC; i++) {
- if (m_objSpec[i] == NULL) {
- return i;
- }
- }
- return 0;
-}
-
-ObjectSpec *PKCS11Obj::GetObjectSpec(int p)
-{
- if (p < MAX_OBJECT_SPEC) {
- if (m_objSpec[p] != NULL) {
- return m_objSpec[p];
- }
- }
- return NULL;
-}
-
-void PKCS11Obj::AddObjectSpec(ObjectSpec *p)
-{
- for (int i = 0; i < MAX_OBJECT_SPEC; i++) {
- if (m_objSpec[i] == NULL) {
- m_objSpec[i] = p;
- return;
- } else {
- // check duplicated
- if (p->GetObjectID() == m_objSpec[i]->GetObjectID()) {
- delete m_objSpec[i];
- m_objSpec[i] = p;
- return;
- }
- }
- }
-}
-
-void PKCS11Obj::RemoveObjectSpec(int p)
-{
- if (p < MAX_OBJECT_SPEC) {
- if (m_objSpec[p] != NULL) {
- delete m_objSpec[p];
- m_objSpec[p] = NULL;
- }
- // fill hole
- int empty = p;
- for (int x = p+1; x < MAX_OBJECT_SPEC; x++) {
- if (m_objSpec[x] != NULL) {
- m_objSpec[empty] = m_objSpec[x];
- m_objSpec[x] = NULL;
- empty++;
- }
- }
- }
-}
-
-Buffer PKCS11Obj::GetData()
-{
- Buffer data = Buffer();
-
- unsigned short objectOffset = m_tokenName.size() + 2 + 3;
- data += Buffer(1, (objectOffset >> 8) & 0xff);
- data += Buffer(1, objectOffset & 0xff);
- unsigned short objectCount = GetObjectSpecCount();
- unsigned short objectCountX = objectCount;
- if (objectCountX == 0) {
- objectCountX = 0;
- } else {
- objectCountX = objectCountX - (objectCountX / 4);
- }
- data += Buffer(1, (objectCountX >> 8) & 0xff);
- data += Buffer(1, objectCountX & 0xff);
- data += Buffer(1, m_tokenName.size() & 0xff);
- data += m_tokenName;
- for (int i = 0; i < objectCount; i++) {
- ObjectSpec *spec = GetObjectSpec(i);
- unsigned long objectID = spec->GetObjectID();
- char c = (char)((objectID >> 24) & 0xff);
- unsigned long fixedAttrs = spec->GetFixedAttributes();
- unsigned int xclass = (fixedAttrs & 0x70) >> 4;
- char cont_id = (char) ((objectID >> 16) & 0xff);
- unsigned int id = (fixedAttrs & 0x0f);
- /* locate all certificate objects */
- if (c == 'c' && xclass == CKO_CERTIFICATE) {
-
- //We need to use the container id, there may be more than one cert
- //with the same CKA_ID byte
-
- id = (unsigned int) (cont_id - '0');
-
- /* locate the certificate object */
- for (int u = 0; u < objectCount; u++) {
- ObjectSpec *u_spec = GetObjectSpec(u);
- unsigned long u_objectID = u_spec->GetObjectID();
- char u_c = (char)((u_objectID >> 24) & 0xff);
- unsigned long u_fixedAttrs =
- u_spec->GetFixedAttributes();
- unsigned int u_xclass = (u_fixedAttrs & 0x70) >> 4;
- unsigned int u_id = (u_fixedAttrs & 0x0f);
- if (u_c == 'C' && u_xclass == CKO_CERTIFICATE && u_id == id) {
- AttributeSpec * u_attr =
- u_spec->GetAttributeSpec(0);
- AttributeSpec * n_attr = new AttributeSpec();
- n_attr->SetAttributeID(u_attr->GetAttributeID());
- n_attr->SetType(u_attr->GetType());
- n_attr->SetData(u_attr->GetValue());
- spec->AddAttributeSpec(n_attr);
- }
- }
-
- data += spec->GetData();
-
- /* locate public object */
- for (int x = 0; x < objectCount; x++) {
- ObjectSpec *x_spec = GetObjectSpec(x);
- unsigned long x_fixedAttrs =
- x_spec->GetFixedAttributes();
- unsigned int x_xclass = (x_fixedAttrs & 0x70) >> 4;
- unsigned int x_id = (x_fixedAttrs & 0x0f);
- if (x_xclass == CKO_PUBLIC_KEY && x_id == id) {
- data += x_spec->GetData();
- }
- }
-
- /* locate private object */
- for (int y = 0; y < objectCount; y++) {
- ObjectSpec *y_spec = GetObjectSpec(y);
- unsigned long y_fixedAttrs =
- y_spec->GetFixedAttributes();
- unsigned int y_xclass = (y_fixedAttrs & 0x70) >> 4;
- unsigned int y_id = (y_fixedAttrs & 0x0f);
- if (y_xclass == CKO_PRIVATE_KEY && y_id == id) {
- data += y_spec->GetData();
- }
- }
- }
- }
-
- Buffer header = Buffer();
- header += Buffer(1, (m_formatVersion >> 8) & 0xff);
- header += Buffer(1, m_formatVersion & 0xff);
- header += Buffer(1, (m_objectVersion >> 8) & 0xff);
- header += Buffer(1, m_objectVersion & 0xff);
- header += m_CUID;
- // COMP_NONE = 0x00
- // COMP_ZLIB = 0x01
- unsigned short compressionType = 0x00;
- header += Buffer(1, (compressionType >> 8) & 0xff);
- header += Buffer(1, compressionType & 0xff);
- unsigned short compressedDataSize = data.size();
- header += Buffer(1, (compressedDataSize >> 8) & 0xff);
- header += Buffer(1, compressedDataSize & 0xff);
- unsigned short compressedDataOffset = 20;
- header += Buffer(1, (compressedDataOffset >> 8) & 0xff);
- header += Buffer(1, compressedDataOffset & 0xff);
-
- return header + data;
-}
-
-Buffer PKCS11Obj::GetCompressedData()
-{
- Buffer data = Buffer();
- Buffer error = Buffer(0);
-
- unsigned short objectOffset = m_tokenName.size() + 2 + 3;
- data += Buffer(1, (objectOffset >> 8) & 0xff);
- data += Buffer(1, objectOffset & 0xff);
- unsigned short objectCount = GetObjectSpecCount();
- unsigned short objectCountX = objectCount;
- if (objectCountX == 0) {
- objectCountX = 0;
- } else {
- objectCountX = objectCountX - (objectCountX / 4);
- }
- data += Buffer(1, (objectCountX >> 8) & 0xff);
- data += Buffer(1, objectCountX & 0xff);
- data += Buffer(1, m_tokenName.size() & 0xff);
- data += m_tokenName;
- RA::Debug("PKCS11Obj::GetCompressedData", "object count = %d", objectCount);
- for (int i = 0; i < objectCount; i++) {
- ObjectSpec *spec = GetObjectSpec(i);
- unsigned long objectID = spec->GetObjectID();
- RA::Debug("PKCS11Obj::GetCompressedData", "objid = %lu", objectID);
- char c = (char)((objectID >> 24) & 0xff);
- unsigned long fixedAttrs = spec->GetFixedAttributes();
- unsigned int xclass = (fixedAttrs & 0x70) >> 4;
- char cont_id = (char) ((objectID >> 16) & 0xff);
- unsigned int id = (fixedAttrs & 0x0f);
-
- /* locate all certificate objects */
- if (c == 'c' && xclass == CKO_CERTIFICATE) {
-
- //We need to use the container id, there may be more than one cert
- //with the same CKA_ID byte
-
- id = (unsigned int) (cont_id - '0');
-
- /* locate the certificate object */
- for (int u = 0; u < objectCount; u++) {
- ObjectSpec *u_spec = GetObjectSpec(u);
- unsigned long u_objectID = u_spec->GetObjectID();
- char u_c = (char)((u_objectID >> 24) & 0xff);
- unsigned long u_fixedAttrs =
- u_spec->GetFixedAttributes();
- unsigned int u_xclass = (u_fixedAttrs & 0x70) >> 4;
- unsigned int u_id = (u_fixedAttrs & 0x0f);
- char cont_u_id = (char) ((u_objectID >> 16) & 0xff);
- if (u_c == 'C' && u_xclass == CKO_CERTIFICATE && u_id == id) {
- RA::Debug("PKCS11Obj::GetCompressedData", "located Certificate id = %d cont_u_id = %c", u_id,cont_u_id);
- AttributeSpec * u_attr =
- u_spec->GetAttributeSpec(0);
- AttributeSpec * n_attr = new AttributeSpec();
- n_attr->SetAttributeID(u_attr->GetAttributeID());
- n_attr->SetType(u_attr->GetType());
- n_attr->SetData(u_attr->GetValue());
- spec->AddAttributeSpec(n_attr);
- }
- }
-
- /* output certificate attribute object */
- data += spec->GetData();
-
- /* locate public object */
- for (int x = 0; x < objectCount; x++) {
- ObjectSpec *x_spec = GetObjectSpec(x);
- unsigned long x_fixedAttrs =
- x_spec->GetFixedAttributes();
- unsigned int x_xclass = (x_fixedAttrs & 0x70) >> 4;
- unsigned int x_id = (x_fixedAttrs & 0x0f);
- if (x_xclass == CKO_PUBLIC_KEY && x_id == id) {
- RA::Debug("PKCS11Obj::GetCompressedData", "located Public Key = %d", x_id);
- data += x_spec->GetData();
- }
-
- }
-
- /* locate private object */
- for (int y = 0; y < objectCount; y++) {
- ObjectSpec *y_spec = GetObjectSpec(y);
- unsigned long y_fixedAttrs =
- y_spec->GetFixedAttributes();
- unsigned int y_xclass = (y_fixedAttrs & 0x70) >> 4;
- unsigned int y_id = (y_fixedAttrs & 0x0f);
- if (y_xclass == CKO_PRIVATE_KEY && y_id == id) {
- RA::Debug("PKCS11Obj::GetCompressedData", "located Private Key = %d", y_id);
- data += y_spec->GetData();
- }
- }
- }
- }
-
-#define MAX_COMPRESS_SIZE 50000
- char buffer[MAX_COMPRESS_SIZE];
- unsigned long len = MAX_COMPRESS_SIZE ;
-
- int rc = 0;
-
- RA::Debug("PKCS11Obj", "before compress length = %d", len);
-
- BYTE *src_buffer = (BYTE*)data;
-
- RA::Debug("PKCS11Obj", "sizeof src_buffer = %d", sizeof(src_buffer));
- RA::Debug("PKCS11Obj", "data size = %d", data.size());
-
- rc = compress((Bytef*)buffer, (uLongf*)&len, (Bytef*)src_buffer,
- (uLong)data.size());
-
-
- if(rc != Z_OK) {
- RA::Debug("PKCS11Obj", "failure compressing data, possibly buffer overrun! Error: %d ",rc);
-
- return error;
- }
-
- RA::Debug("PKCS11Obj", "after compress length = %d", len);
- RA::Debug("PKCS11Obj", "rc = %d", rc);
-
- Buffer compressedData = Buffer((BYTE*)buffer, len);
-
- Buffer header = Buffer();
- header += Buffer(1, (m_formatVersion >> 8) & 0xff);
- header += Buffer(1, m_formatVersion & 0xff);
- header += Buffer(1, (m_objectVersion >> 8) & 0xff);
- header += Buffer(1, m_objectVersion & 0xff);
- header += m_CUID;
- // COMP_NONE = 0x00
- // COMP_ZLIB = 0x01
- unsigned short compressionType = 0x01;
- header += Buffer(1, (compressionType >> 8) & 0xff);
- header += Buffer(1, compressionType & 0xff);
- unsigned short compressedDataSize = compressedData.size();
- header += Buffer(1, (compressedDataSize >> 8) & 0xff);
- header += Buffer(1, compressedDataSize & 0xff);
- unsigned short compressedDataOffset = 20;
- header += Buffer(1, (compressedDataOffset >> 8) & 0xff);
- header += Buffer(1, compressedDataOffset & 0xff);
-
- return header + compressedData;
-}
-
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