Removing old gssapi implementation

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@3204 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 0 insertions, 290 deletions

diff --git a/src/lib/gssapi/init_sec.c b/src/lib/gssapi/init_sec.c
deleted file mode 100644
index 87f48d8325..0000000000
--- a/src/lib/gssapi/init_sec.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * init_sec.c --- initialize security context
- * 
- * $Source$
- * $Author$
- * $Header$
- * 
- * Copyright 1991 by the Massachusetts Institute of Technology.
- * All Rights Reserved.
- *
- * Export of this software from the United States of America may
- *   require a specific license from the United States Government.
- *   It is the responsibility of any person or organization contemplating
- *   export to obtain such a license before exporting.
- * 
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
- * distribute this software and its documentation for any purpose and
- * without fee is hereby granted, provided that the above copyright
- * notice appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation, and that
- * the name of M.I.T. not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission.  M.I.T. makes no representations about the suitability of
- * this software for any purpose.  It is provided "as is" without express
- * or implied warranty.
- * 
- *
- */
-
-#include <gssapi.h>
-
-extern krb5_flags    krb5_kdc_default_options;
-
-/*
- * To do in the future:
- *
- * 	* Support replay cache
- *
- * 	* Support delegation of credentials
- *
- * 	* Do something with time_rec
- *
- * 	* Should handle Kerberos error packets being sent back and
- * 	forth.
- */
-
-gss_cred_id_t	gss_default_credentials = {
-	(krb5_principal) NULL, (gss_OID) NULL, 0, (krb5_ccache) NULL,
-	(krb5_kvno) 0, { (krb5_keytype) 0, 0, (krb5_octet *) NULL }
-};
-		
-
-OM_uint32 gss_init_sec_context(minor_status, claimant_cred_handle,
-			       context_handle, target_name,
-			       mech_type, req_flags, time_req,
-			       channel, input_token,
-			       actual_mech_type, output_token,
-			       ret_flags, time_rec)
-	OM_uint32	*minor_status;
-	gss_cred_id_t	claimant_cred_handle;
-	gss_ctx_id_t	*context_handle;
-	gss_name_t	target_name;
-	gss_OID		mech_type;
-	int		req_flags;
-	int		time_req;
-	gss_channel_bindings	channel;
-	gss_buffer_t	input_token;
-	gss_OID		*actual_mech_type;
-	gss_buffer_t	output_token;
-	int    		*ret_flags;
-	OM_uint32	*time_rec;
-{
-	krb5_flags		kdc_options = krb5_kdc_default_options;
-	krb5_flags		ap_req_options = 0;
-	krb5_ccache		ccache;
-	krb5_creds 		creds;
-	krb5_authenticator	authent;
-	krb5_data		inbuf, outbuf;
-	krb5_ap_rep_enc_part	*repl;
-	OM_uint32		retval;
-	gss_ctx_id_t	context;
-	
-	*minor_status = 0;
-
-	if (!context_handle) {
-		/*
-		 * This is first call to init_sec_context
-		 *
-		 * We only handle Kerberos V5...
-		 */
-		if ((mech_type != GSS_C_NULL_OID) &&
-		    !gss_compare_OID(mech_type, &gss_OID_krb5)) {
-			return(GSS_S_BAD_MECH);
-		}
-		if (actual_mech_type)
-			*actual_mech_type = &gss_OID_krb5;
-		/*
-		 * Sanitize the incoming flags
-		 *
-		 * We don't support delegation or replay detection --- yet.
-		 */
-		req_flags &= ~GSS_C_DELEG_FLAG;
-		req_flags &= ~GSS_C_REPLAY_FLAG; 
-		/*
-		 * If no credentials were passed in, get our own
-		 */
-		if (claimant_cred_handle.ccache)
-			ccache = claimant_cred_handle.ccache;
-		else {
-			/*
-			 * Default (or NULL) credentials, we need to
-			 * fill in with defaults.
-			 */
-			if (*minor_status = krb5_cc_default(&ccache)) {
-				return(GSS_S_FAILURE);
-			}
-			claimant_cred_handle.ccache = ccache;
-			if (*minor_status =
-			    krb5_cc_get_principal(ccache,
-						  &claimant_cred_handle.principal))
-				return(GSS_S_FAILURE);
-		}
-		/*
-		 * Allocate the context handle structure
-		 */
-		if (!(context = (gss_ctx_id_t)
-		      malloc(sizeof(struct gss_ctx_id_desc)))) {
-			*minor_status = ENOMEM;
-			return(GSS_S_FAILURE);
-		}
-		context->mech_type = &gss_OID_krb5;
-		context->state =  GSS_KRB_STATE_DOWN;
-		/*
-		 * Fill in context handle structure
-		 */
-		if (*minor_status =
-		    krb5_copy_principal(claimant_cred_handle.principal,
-					&context->me))
-			return(GSS_S_FAILURE);
-		if (*minor_status =
-		    krb5_copy_principal(target_name,
-					&context->him))
-			return(GSS_S_FAILURE);
-		context->flags = req_flags | GSS_C_CONF_FLAG;;
-		context->am_client = 1;
-		context->session_key = NULL;
-		context->rcache = NULL;
-		context->my_address.addrtype = channel->initiator_addrtype;
-		context->my_address.length = channel->initiator_address.length;
-		if (!(context->my_address.contents = (krb5_octet *)
-		      malloc(context->my_address.length))) {
-			krb5_xfree(context);
-			return(GSS_S_FAILURE);
-		}
-		memcpy((char *) context->my_address.contents,
-		       (char *) channel->initiator_address.value,
-		       context->my_address.length);
-		context->his_address.addrtype = channel->acceptor_addrtype;
-		context->his_address.length = channel->acceptor_address.length;
-		if (!(context->his_address.contents = (krb5_octet *)
-		      malloc(context->my_address.length))) {
-			krb5_xfree(context->my_address.contents);
-			krb5_xfree(context);
-			return(GSS_S_FAILURE);
-		}
-		memcpy((char *) context->his_address.contents,
-		       (char *) channel->acceptor_address.value,
-		       context->his_address.length);
-		/*
-		 * Generate a random sequence number
-		 */
-		if (*minor_status =
-		    krb5_generate_seq_number(&creds.keyblock,
-					     &context->my_seq_num)) {
-			krb5_xfree(context->his_address.contents);
-			krb5_xfree(context->my_address.contents);
-			free((char *)context);
-			return(GSS_S_FAILURE);
-		}
-		context->his_seq_num = 0;
-		/*
-		 * Make a credentials structure
-		 */
-		memset((char *)&creds, 0, sizeof(creds));
-		creds.server = context->him;
-		creds.client = context->me;
-		/* creds.times.endtime = 0; -- memset 0 takes care of this
-					zero means "as long as possible" */
-		/* creds.keyblock.keytype = 0; -- as well as this.
-					zero means no session keytype
-					preference */
-		if (*minor_status = krb5_get_credentials(0,
-							 ccache,
-							 &creds)) {
-			krb5_free_cred_contents(&creds);
-			free((char *)context);
-			return(GSS_S_FAILURE);
-		}
-		/*
-		 * Setup the ap_req_options
-		 */
-		if ((req_flags & GSS_C_MUTUAL_FLAG) ||
-		    (req_flags & GSS_C_SEQUENCE_FLAG))
-			ap_req_options |= AP_OPTS_MUTUAL_REQUIRED;
-		/*
-		 * OK, get the authentication header!
-		 */
-		if (*minor_status = krb5_mk_req_extended(ap_req_options, 0,
-						  kdc_options,
-						  context->my_seq_num, 0,
-						  ccache, &creds, &authent,
-						  &outbuf)) {
-			memset((char *)&authent, 0, sizeof(authent));
-			krb5_free_cred_contents(&creds);
-			free((char *)context);
-			return(GSS_S_FAILURE);	
-		}
-		context->cusec = authent.cusec;
-		context->ctime = authent.ctime;
-		memset((char *)&authent, 0, sizeof(authent));
-		
-		if (*minor_status =
-		    krb5_copy_keyblock(&creds.keyblock,
-				       &context->session_key)) {
-			krb5_xfree(outbuf.data);
-			krb5_free_cred_contents(&creds);
-			free((char *)context);
-			return(GSS_S_FAILURE);
-		}
-		
-		if (*minor_status = gss_make_token(minor_status,
-						   GSS_API_KRB5_TYPE,
-						   GSS_API_KRB5_REQ,
-						   outbuf.length,
-						   outbuf.data,
-						   output_token)) {
-			krb5_xfree(outbuf.data);
-			krb5_free_cred_contents(&creds);
-			free((char *) context);
-			return(GSS_S_FAILURE);
-		}
-		/*
-		 * Send over the requested flags information
-		 */
-		((char *) output_token->value)[4] = context->flags;
-		krb5_xfree(outbuf.data);
-		*context_handle = context;
- 		context->state = GSS_KRB_STATE_DOWN;
-		*ret_flags = context->flags;
-		/*
-		 * Don't free server and client because we need them
-		 * for the context structure.
-		 */
-		creds.server = 0;
-		creds.client = 0;
-		krb5_free_cred_contents(&creds);
-		if (ap_req_options & AP_OPTS_MUTUAL_REQUIRED) {
-			context->state = GSS_KRB_STATE_MUTWAIT;
-			return(GSS_S_CONTINUE_NEEDED);
-		} else {
-			context->state = GSS_KRB_STATE_UP;
-			return(GSS_S_COMPLETE);
-		}
-		
-	} else {
-		context = *context_handle;
-
-		if (context->state != GSS_KRB_STATE_MUTWAIT)
-			return(GSS_S_FAILURE);
-		if (retval = gss_check_token(minor_status, input_token,
-					     GSS_API_KRB5_TYPE,
-					     GSS_API_KRB5_REP))
-			return(retval);
-		inbuf.length = input_token->length-4;
-		inbuf.data = ((char *)input_token->value)+4;
-		
-		if (*minor_status = krb5_rd_rep(&inbuf, context->session_key,
-						&repl))
-			return(GSS_S_FAILURE);
-		if ((repl->ctime != context->ctime) ||
-		    (repl->cusec != context->cusec)) {
-			*minor_status = KRB5_SENDAUTH_MUTUAL_FAILED;
-			return(GSS_S_FAILURE);
-		}
-		context->his_seq_num = repl->seq_number;
-		context->state = GSS_KRB_STATE_UP;
-		krb5_free_ap_rep_enc_part(repl);
-		return(GSS_S_COMPLETE);
-	}
-}