lib/krb5/digest.c

50 krb5_digest_alloc(krb5_context context, krb5_digest *digest)
56 	*digest = NULL;
60     *digest = d;
66 krb5_digest_free(krb5_digest digest)
68     if (digest == NULL)
70     free_DigestInit(&digest->init);
71     free_DigestInitReply(&digest->initReply);
72     free_DigestRequest(&digest->request);
73     free_DigestResponse(&digest->response);
74     memset(digest, 0, sizeof(*digest));
75     free(digest);
81 			  krb5_digest digest,
85     if (digest->init.channel) {
90     digest->init.channel = calloc(1, sizeof(*digest->init.channel));
91     if (digest->init.channel == NULL)
94     digest->init.channel->cb_type = strdup(type);
95     if (digest->init.channel->cb_type == NULL)
98     digest->init.channel->cb_binding = strdup(binding);
99     if (digest->init.channel->cb_binding == NULL)
103     if (digest->init.channel) {
104 	free(digest->init.channel->cb_type);
105 	free(digest->init.channel->cb_binding);
106 	free(digest->init.channel);
107 	digest->init.channel = NULL;
115 		     krb5_digest digest,
118     if (digest->init.type) {
122     digest->init.type = strdup(type);
123     if (digest->init.type == NULL) {
132 			 krb5_digest digest,
135     if (digest->init.hostname) {
139     digest->init.hostname = malloc(sizeof(*digest->init.hostname));
140     if (digest->init.hostname == NULL) {
144     *digest->init.hostname = strdup(hostname);
145     if (*digest->init.hostname == NULL) {
147 	free(digest->init.hostname);
148 	digest->init.hostname = NULL;
156 			     krb5_digest digest)
158     return digest->initReply.nonce;
163 			     krb5_digest digest,
166     if (digest->request.serverNonce) {
170     digest->request.serverNonce = strdup(nonce);
171     if (digest->request.serverNonce == NULL) {
180 		       krb5_digest digest)
182     return digest->initReply.opaque;
187 		       krb5_digest digest,
190     if (digest->request.opaque) {
194     digest->request.opaque = strdup(opaque);
195     if (digest->request.opaque == NULL) {
204 			   krb5_digest digest)
206     if (digest->initReply.identifier == NULL)
208     return *digest->initReply.identifier;
213 			   krb5_digest digest,
216     if (digest->request.identifier) {
220     digest->request.identifier = calloc(1, sizeof(*digest->request.identifier));
221     if (digest->request.identifier == NULL) {
225     *digest->request.identifier = strdup(id);
226     if (*digest->request.identifier == NULL) {
228 	free(digest->request.identifier);
229 	digest->request.identifier = NULL;
286 			       N_("Failed to encode digest inner request", ""));
342 			       N_("Failed to parse digest response", ""));
384 			       N_("Failed to decode digest inner reply", ""));
411 			 krb5_digest digest,
422     if (digest->init.type == NULL) {
429     ireq.u.init = digest->init;
446 			       N_("digest reply not an initReply", ""));
450     ret = copy_DigestInitReply(&irep.u.initReply, &digest->initReply);
466 			     krb5_digest digest,
469     if (digest->request.clientNonce) {
474     digest->request.clientNonce =
475 	calloc(1, sizeof(*digest->request.clientNonce));
476     if (digest->request.clientNonce == NULL) {
480     *digest->request.clientNonce = strdup(nonce);
481     if (*digest->request.clientNonce == NULL) {
483 	free(digest->request.clientNonce);
484 	digest->request.clientNonce = NULL;
492 		       krb5_digest digest,
495     if (digest->request.digest) {
497 			       N_("digest already set", ""));
500     digest->request.digest = strdup(dgst);
501     if (digest->request.digest == NULL) {
510 			 krb5_digest digest,
513     if (digest->request.username) {
517     digest->request.username = strdup(username);
518     if (digest->request.username == NULL) {
527 		       krb5_digest digest,
530     if (digest->request.authid) {
534     digest->request.authid = malloc(sizeof(*digest->request.authid));
535     if (digest->request.authid == NULL) {
539     *digest->request.authid = strdup(authid);
540     if (*digest->request.authid == NULL) {
542 	free(digest->request.authid);
543 	digest->request.authid = NULL;
551 				    krb5_digest digest,
556     if (digest->request.authentication_user) {
563 			      &digest->request.authentication_user);
571 		      krb5_digest digest,
574     if (digest->request.realm) {
578     digest->request.realm = malloc(sizeof(*digest->request.realm));
579     if (digest->request.realm == NULL) {
583     *digest->request.realm = strdup(realm);
584     if (*digest->request.realm == NULL) {
586 	free(digest->request.realm);
587 	digest->request.realm = NULL;
595 		       krb5_digest digest,
598     if (digest->request.method) {
603     digest->request.method = malloc(sizeof(*digest->request.method));
604     if (digest->request.method == NULL) {
608     *digest->request.method = strdup(method);
609     if (*digest->request.method == NULL) {
611 	free(digest->request.method);
612 	digest->request.method = NULL;
620 		    krb5_digest digest,
623     if (digest->request.uri) {
627     digest->request.uri = malloc(sizeof(*digest->request.uri));
628     if (digest->request.uri == NULL) {
632     *digest->request.uri = strdup(uri);
633     if (*digest->request.uri == NULL) {
635 	free(digest->request.uri);
636 	digest->request.uri = NULL;
644 			   krb5_digest digest,
647     if (digest->request.nonceCount) {
652     digest->request.nonceCount =
653 	malloc(sizeof(*digest->request.nonceCount));
654     if (digest->request.nonceCount == NULL) {
658     *digest->request.nonceCount = strdup(nonce_count);
659     if (*digest->request.nonceCount == NULL) {
661 	free(digest->request.nonceCount);
662 	digest->request.nonceCount = NULL;
670 		    krb5_digest digest,
673     if (digest->request.qop) {
677     digest->request.qop = malloc(sizeof(*digest->request.qop));
678     if (digest->request.qop == NULL) {
682     *digest->request.qop = strdup(qop);
683     if (*digest->request.qop == NULL) {
685 	free(digest->request.qop);
686 	digest->request.qop = NULL;
694 			     krb5_digest digest,
697     digest->request.responseData = strdup(response);
698     if (digest->request.responseData == NULL) {
707 		    krb5_digest digest,
719     ireq.u.digestRequest = digest->request;
721     if (digest->request.type == NULL) {
722 	if (digest->init.type == NULL) {
727 	ireq.u.digestRequest.type = digest->init.type;
730     if (ireq.u.digestRequest.digest == NULL) {
732 	ireq.u.digestRequest.digest = md5;
750 			       N_("digest reply not an DigestResponse", ""));
755     ret = copy_DigestResponse(&irep.u.response, &digest->response);
770 			   krb5_digest digest)
772     return digest->response.success ? TRUE : FALSE;
777 		    krb5_digest digest)
779     if (digest->response.rsp == NULL)
781     return *digest->response.rsp;
786 			krb5_digest digest,
796 			       krb5_digest digest,
800     if (digest->response.channel) {
801 	*type = strdup(digest->response.channel->cb_type);
802 	*binding = strdup(digest->response.channel->cb_binding);
818 			    krb5_digest digest,
824     if (digest->response.session_key == NULL)
826     ret = der_copy_octet_string(digest->response.session_key, data);