crypto/ts/ts_req_utils.c

   1 /*
   2  * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include <stdio.h>
  11 #include "internal/cryptlib.h"
  12 #include <openssl/objects.h>
  13 #include <openssl/x509v3.h>
  14 #include <openssl/ts.h>
  15 #include "ts_local.h"
  16
  17 int TS_REQ_set_version(TS_REQ *a, long version)
  18 {
  19     return ASN1_INTEGER_set(a->version, version);
  20 }
  21
  22 long TS_REQ_get_version(const TS_REQ *a)
  23 {
  24     return ASN1_INTEGER_get(a->version);
  25 }
  26
  27 int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
  28 {
  29     TS_MSG_IMPRINT *new_msg_imprint;
  30
  31     if (a->msg_imprint == msg_imprint)
  32         return 1;
  33     new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
  34     if (new_msg_imprint == NULL) {
  35         TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
  36         return 0;
  37     }
  38     TS_MSG_IMPRINT_free(a->msg_imprint);
  39     a->msg_imprint = new_msg_imprint;
  40     return 1;
  41 }
  42
  43 TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
  44 {
  45     return a->msg_imprint;
  46 }
  47
  48 int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
  49 {
  50     X509_ALGOR *new_alg;
  51
  52     if (a->hash_algo == alg)
  53         return 1;
  54     new_alg = X509_ALGOR_dup(alg);
  55     if (new_alg == NULL) {
  56         TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
  57         return 0;
  58     }
  59     X509_ALGOR_free(a->hash_algo);
  60     a->hash_algo = new_alg;
  61     return 1;
  62 }
  63
  64 X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
  65 {
  66     return a->hash_algo;
  67 }
  68
  69 int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
  70 {
  71     return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
  72 }
  73
  74 ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
  75 {
  76     return a->hashed_msg;
  77 }
  78
  79 int TS_REQ_set_policy_id(TS_REQ *a, const ASN1_OBJECT *policy)
  80 {
  81     ASN1_OBJECT *new_policy;
  82
  83     if (a->policy_id == policy)
  84         return 1;
  85     new_policy = OBJ_dup(policy);
  86     if (new_policy == NULL) {
  87         TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
  88         return 0;
  89     }
  90     ASN1_OBJECT_free(a->policy_id);
  91     a->policy_id = new_policy;
  92     return 1;
  93 }
  94
  95 ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
  96 {
  97     return a->policy_id;
  98 }
  99
 100 int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
 101 {
 102     ASN1_INTEGER *new_nonce;
 103
 104     if (a->nonce == nonce)
 105         return 1;
 106     new_nonce = ASN1_INTEGER_dup(nonce);
 107     if (new_nonce == NULL) {
 108         TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
 109         return 0;
 110     }
 111     ASN1_INTEGER_free(a->nonce);
 112     a->nonce = new_nonce;
 113     return 1;
 114 }
 115
 116 const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
 117 {
 118     return a->nonce;
 119 }
 120
 121 int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
 122 {
 123     a->cert_req = cert_req ? 0xFF : 0x00;
 124     return 1;
 125 }
 126
 127 int TS_REQ_get_cert_req(const TS_REQ *a)
 128 {
 129     return a->cert_req ? 1 : 0;
 130 }
 131
 132 STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
 133 {
 134     return a->extensions;
 135 }
 136
 137 void TS_REQ_ext_free(TS_REQ *a)
 138 {
 139     if (!a)
 140         return;
 141     sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
 142     a->extensions = NULL;
 143 }
 144
 145 int TS_REQ_get_ext_count(TS_REQ *a)
 146 {
 147     return X509v3_get_ext_count(a->extensions);
 148 }
 149
 150 int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
 151 {
 152     return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
 153 }
 154
 155 int TS_REQ_get_ext_by_OBJ(TS_REQ *a, const ASN1_OBJECT *obj, int lastpos)
 156 {
 157     return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
 158 }
 159
 160 int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
 161 {
 162     return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
 163 }
 164
 165 X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
 166 {
 167     return X509v3_get_ext(a->extensions, loc);
 168 }
 169
 170 X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
 171 {
 172     return X509v3_delete_ext(a->extensions, loc);
 173 }
 174
 175 int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
 176 {
 177     return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
 178 }
 179
 180 void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
 181 {
 182     return X509V3_get_d2i(a->extensions, nid, crit, idx);
 183 }