crypto/pkcs12/pkcs12.h

   1 /* pkcs12.h */
   2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
   3  * project 1999.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * 3. All advertising materials mentioning features or use of this
  21  *    software must display the following acknowledgment:
  22  *    "This product includes software developed by the OpenSSL Project
  23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  24  *
  25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  26  *    endorse or promote products derived from this software without
  27  *    prior written permission. For written permission, please contact
  28  *    licensing@OpenSSL.org.
  29  *
  30  * 5. Products derived from this software may not be called "OpenSSL"
  31  *    nor may "OpenSSL" appear in their names without prior written
  32  *    permission of the OpenSSL Project.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38  *
  39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  50  * OF THE POSSIBILITY OF SUCH DAMAGE.
  51  * ====================================================================
  52  *
  53  * This product includes cryptographic software written by Eric Young
  54  * (eay@cryptsoft.com).  This product includes software written by Tim
  55  * Hudson (tjh@cryptsoft.com).
  56  *
  57  */
  58
  59 #ifndef HEADER_PKCS12_H
  60 #define HEADER_PKCS12_H
  61
  62 #include <openssl/bio.h>
  63 #include <openssl/x509.h>
  64
  65 #ifdef __cplusplus
  66 extern "C" {
  67 #endif
  68
  69 #define PKCS12_KEY_ID   1
  70 #define PKCS12_IV_ID    2
  71 #define PKCS12_MAC_ID   3
  72
  73 /* Default iteration count */
  74 #ifndef PKCS12_DEFAULT_ITER
  75 #define PKCS12_DEFAULT_ITER     PKCS5_DEFAULT_ITER
  76 #endif
  77
  78 #define PKCS12_MAC_KEY_LENGTH 20
  79
  80 #define PKCS12_SALT_LEN 8
  81
  82 /* Uncomment out next line for unicode password and names, otherwise ASCII */
  83
  84 /*#define PBE_UNICODE*/
  85
  86 #ifdef PBE_UNICODE
  87 #define PKCS12_key_gen PKCS12_key_gen_uni
  88 #define PKCS12_add_friendlyname PKCS12_add_friendlyname_uni
  89 #else
  90 #define PKCS12_key_gen PKCS12_key_gen_asc
  91 #define PKCS12_add_friendlyname PKCS12_add_friendlyname_asc
  92 #endif
  93
  94 /* MS key usage constants */
  95
  96 #define KEY_EX  0x10
  97 #define KEY_SIG 0x80
  98
  99 typedef struct {
 100 X509_SIG *dinfo;
 101 ASN1_OCTET_STRING *salt;
 102 ASN1_INTEGER *iter;     /* defaults to 1 */
 103 } PKCS12_MAC_DATA;
 104
 105 typedef struct {
 106 ASN1_INTEGER *version;
 107 PKCS12_MAC_DATA *mac;
 108 PKCS7 *authsafes;
 109 } PKCS12;
 110
 111 PREDECLARE_STACK_OF(PKCS12_SAFEBAG)
 112
 113 typedef struct {
 114 ASN1_OBJECT *type;
 115 union {
 116         struct pkcs12_bag_st *bag; /* secret, crl and certbag */
 117         struct pkcs8_priv_key_info_st   *keybag; /* keybag */
 118         X509_SIG *shkeybag; /* shrouded key bag */
 119         STACK_OF(PKCS12_SAFEBAG) *safes;
 120         ASN1_TYPE *other;
 121 }value;
 122 STACK_OF(X509_ATTRIBUTE) *attrib;
 123 } PKCS12_SAFEBAG;
 124
 125 DECLARE_STACK_OF(PKCS12_SAFEBAG)
 126 DECLARE_ASN1_SET_OF(PKCS12_SAFEBAG)
 127 DECLARE_PKCS12_STACK_OF(PKCS12_SAFEBAG)
 128
 129 typedef struct pkcs12_bag_st {
 130 ASN1_OBJECT *type;
 131 union {
 132         ASN1_OCTET_STRING *x509cert;
 133         ASN1_OCTET_STRING *x509crl;
 134         ASN1_OCTET_STRING *octet;
 135         ASN1_IA5STRING *sdsicert;
 136         ASN1_TYPE *other; /* Secret or other bag */
 137 }value;
 138 } PKCS12_BAGS;
 139
 140 #define PKCS12_ERROR    0
 141 #define PKCS12_OK       1
 142
 143 /* Compatibility macros */
 144
 145 #define M_PKCS12_x5092certbag PKCS12_x5092certbag
 146 #define M_PKCS12_x509crl2certbag PKCS12_x509crl2certbag
 147
 148 #define M_PKCS12_certbag2x509 PKCS12_certbag2x509
 149 #define M_PKCS12_certbag2x509crl PKCS12_certbag2x509crl
 150
 151 #define M_PKCS12_unpack_p7data PKCS12_unpack_p7data
 152 #define M_PKCS12_pack_authsafes PKCS12_pack_authsafes
 153 #define M_PKCS12_unpack_authsafes PKCS12_unpack_authsafes
 154 #define M_PKCS12_unpack_p7encdata PKCS12_unpack_p7encdata
 155
 156 #define M_PKCS12_decrypt_skey PKCS12_decrypt_skey
 157 #define M_PKCS8_decrypt PKCS8_decrypt
 158
 159 #define M_PKCS12_bag_type(bag) OBJ_obj2nid(bag->type)
 160 #define M_PKCS12_cert_bag_type(bag) OBJ_obj2nid(bag->value.bag->type)
 161 #define M_PKCS12_crl_bag_type M_PKCS12_cert_bag_type
 162
 163 #define PKCS12_get_attr(bag, attr_nid) \
 164                          PKCS12_get_attr_gen(bag->attrib, attr_nid)
 165
 166 #define PKCS8_get_attr(p8, attr_nid) \
 167                 PKCS12_get_attr_gen(p8->attributes, attr_nid)
 168
 169 #define PKCS12_mac_present(p12) ((p12)->mac ? 1 : 0)
 170
 171
 172 PKCS12_SAFEBAG *PKCS12_x5092certbag(X509 *x509);
 173 PKCS12_SAFEBAG *PKCS12_x509crl2certbag(X509_CRL *crl);
 174 X509 *PKCS12_certbag2x509(PKCS12_SAFEBAG *bag);
 175 X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag);
 176
 177 PKCS12_SAFEBAG *PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, int nid1,
 178              int nid2);
 179 PKCS12_SAFEBAG *PKCS12_MAKE_KEYBAG(PKCS8_PRIV_KEY_INFO *p8);
 180 PKCS8_PRIV_KEY_INFO *PKCS8_decrypt(X509_SIG *p8, const char *pass, int passlen);
 181 PKCS8_PRIV_KEY_INFO *PKCS12_decrypt_skey(PKCS12_SAFEBAG *bag, const char *pass,
 182                                                                 int passlen);
 183 X509_SIG *PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher,
 184                         const char *pass, int passlen,
 185                         unsigned char *salt, int saltlen, int iter,
 186                         PKCS8_PRIV_KEY_INFO *p8);
 187 PKCS12_SAFEBAG *PKCS12_MAKE_SHKEYBAG(int pbe_nid, const char *pass,
 188                                      int passlen, unsigned char *salt,
 189                                      int saltlen, int iter,
 190                                      PKCS8_PRIV_KEY_INFO *p8);
 191 PKCS7 *PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk);
 192 STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7data(PKCS7 *p7);
 193 PKCS7 *PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
 194                              unsigned char *salt, int saltlen, int iter,
 195                              STACK_OF(PKCS12_SAFEBAG) *bags);
 196 STACK_OF(PKCS12_SAFEBAG) *PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass, int passlen);
 197
 198 int PKCS12_pack_authsafes(PKCS12 *p12, STACK_OF(PKCS7) *safes);
 199 STACK_OF(PKCS7) *PKCS12_unpack_authsafes(PKCS12 *p12);
 200
 201 int PKCS12_add_localkeyid(PKCS12_SAFEBAG *bag, unsigned char *name, int namelen);
 202 int PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG *bag, const char *name,
 203                                 int namelen);
 204 int PKCS12_add_CSPName_asc(PKCS12_SAFEBAG *bag, const char *name,
 205                                 int namelen);
 206 int PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag, const unsigned char *name,
 207                                 int namelen);
 208 int PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage);
 209 ASN1_TYPE *PKCS12_get_attr_gen(STACK_OF(X509_ATTRIBUTE) *attrs, int attr_nid);
 210 char *PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag);
 211 unsigned char *PKCS12_pbe_crypt(X509_ALGOR *algor, const char *pass,
 212                                 int passlen, unsigned char *in, int inlen,
 213                                 unsigned char **data, int *datalen, int en_de);
 214 void * PKCS12_item_decrypt_d2i(X509_ALGOR *algor, const ASN1_ITEM *it,
 215              const char *pass, int passlen, ASN1_OCTET_STRING *oct, int zbuf);
 216 ASN1_OCTET_STRING *PKCS12_item_i2d_encrypt(X509_ALGOR *algor, const ASN1_ITEM *it,
 217                                        const char *pass, int passlen,
 218                                        void *obj, int zbuf);
 219 PKCS12 *PKCS12_init(int mode);
 220 int PKCS12_key_gen_asc(const char *pass, int passlen, unsigned char *salt,
 221                        int saltlen, int id, int iter, int n,
 222                        unsigned char *out, const EVP_MD *md_type);
 223 int PKCS12_key_gen_uni(unsigned char *pass, int passlen, unsigned char *salt, int saltlen, int id, int iter, int n, unsigned char *out, const EVP_MD *md_type);
 224 int PKCS12_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
 225                          ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md_type,
 226                          int en_de);
 227 int PKCS12_gen_mac(PKCS12 *p12, const char *pass, int passlen,
 228                          unsigned char *mac, unsigned int *maclen);
 229 int PKCS12_verify_mac(PKCS12 *p12, const char *pass, int passlen);
 230 int PKCS12_set_mac(PKCS12 *p12, const char *pass, int passlen,
 231                    unsigned char *salt, int saltlen, int iter,
 232                    const EVP_MD *md_type);
 233 int PKCS12_setup_mac(PKCS12 *p12, int iter, unsigned char *salt,
 234                                          int saltlen, const EVP_MD *md_type);
 235 unsigned char *asc2uni(const char *asc, int asclen, unsigned char **uni, int *unilen);
 236 char *uni2asc(unsigned char *uni, int unilen);
 237
 238 DECLARE_ASN1_FUNCTIONS(PKCS12)
 239 DECLARE_ASN1_FUNCTIONS(PKCS12_MAC_DATA)
 240 DECLARE_ASN1_FUNCTIONS(PKCS12_SAFEBAG)
 241 DECLARE_ASN1_FUNCTIONS(PKCS12_BAGS)
 242
 243 DECLARE_ASN1_ITEM(PKCS12_SAFEBAGS)
 244 DECLARE_ASN1_ITEM(PKCS12_AUTHSAFES)
 245
 246 void ERR_load_PKCS12_strings(void);
 247 void PKCS12_PBE_add(void);
 248 int PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey, X509 **cert,
 249                  STACK_OF(X509) **ca);
 250 PKCS12 *PKCS12_create(char *pass, char *name, EVP_PKEY *pkey, X509 *cert,
 251                          STACK_OF(X509) *ca, int nid_key, int nid_cert, int iter,
 252                                                  int mac_iter, int keytype);
 253 int i2d_PKCS12_bio(BIO *bp, PKCS12 *p12);
 254 int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12);
 255 PKCS12 *d2i_PKCS12_bio(BIO *bp, PKCS12 **p12);
 256 PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12);
 257 int PKCS12_newpass(PKCS12 *p12, char *oldpass, char *newpass);
 258
 259 /* BEGIN ERROR CODES */
 260 /* The following lines are auto generated by the script mkerr.pl. Any changes
 261  * made after this point may be overwritten when the script is next run.
 262  */
 263
 264 /* Error codes for the PKCS12 functions. */
 265
 266 /* Function codes. */
 267 #define PKCS12_F_PARSE_BAGS                              103
 268 #define PKCS12_F_PKCS12_ADD_FRIENDLYNAME                 100
 269 #define PKCS12_F_PKCS12_ADD_FRIENDLYNAME_ASC             127
 270 #define PKCS12_F_PKCS12_ADD_FRIENDLYNAME_UNI             102
 271 #define PKCS12_F_PKCS12_ADD_LOCALKEYID                   104
 272 #define PKCS12_F_PKCS12_CREATE                           105
 273 #define PKCS12_F_PKCS12_DECRYPT_D2I                      106
 274 #define PKCS12_F_PKCS12_GEN_MAC                          107
 275 #define PKCS12_F_PKCS12_I2D_ENCRYPT                      108
 276 #define PKCS12_F_PKCS12_INIT                             109
 277 #define PKCS12_F_PKCS12_KEY_GEN_ASC                      110
 278 #define PKCS12_F_PKCS12_KEY_GEN_UNI                      111
 279 #define PKCS12_F_PKCS12_MAKE_KEYBAG                      112
 280 #define PKCS12_F_PKCS12_MAKE_SHKEYBAG                    113
 281 #define PKCS12_F_PKCS12_NEWPASS                          128
 282 #define PKCS12_F_PKCS12_PACK_P7DATA                      114
 283 #define PKCS12_F_PKCS12_PACK_P7ENCDATA                   115
 284 #define PKCS12_F_PKCS12_PACK_SAFEBAG                     117
 285 #define PKCS12_F_PKCS12_PARSE                            118
 286 #define PKCS12_F_PKCS12_PBE_CRYPT                        119
 287 #define PKCS12_F_PKCS12_PBE_KEYIVGEN                     120
 288 #define PKCS12_F_PKCS12_SETUP_MAC                        122
 289 #define PKCS12_F_PKCS12_SET_MAC                          123
 290 #define PKCS12_F_PKCS8_ADD_KEYUSAGE                      124
 291 #define PKCS12_F_PKCS8_ENCRYPT                           125
 292 #define PKCS12_F_VERIFY_MAC                              126
 293
 294 /* Reason codes. */
 295 #define PKCS12_R_CANT_PACK_STRUCTURE                     100
 296 #define PKCS12_R_DECODE_ERROR                            101
 297 #define PKCS12_R_ENCODE_ERROR                            102
 298 #define PKCS12_R_ENCRYPT_ERROR                           103
 299 #define PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE       120
 300 #define PKCS12_R_INVALID_NULL_ARGUMENT                   104
 301 #define PKCS12_R_INVALID_NULL_PKCS12_POINTER             105
 302 #define PKCS12_R_IV_GEN_ERROR                            106
 303 #define PKCS12_R_KEY_GEN_ERROR                           107
 304 #define PKCS12_R_MAC_ABSENT                              108
 305 #define PKCS12_R_MAC_GENERATION_ERROR                    109
 306 #define PKCS12_R_MAC_SETUP_ERROR                         110
 307 #define PKCS12_R_MAC_STRING_SET_ERROR                    111
 308 #define PKCS12_R_MAC_VERIFY_ERROR                        112
 309 #define PKCS12_R_MAC_VERIFY_FAILURE                      113
 310 #define PKCS12_R_PARSE_ERROR                             114
 311 #define PKCS12_R_PKCS12_ALGOR_CIPHERINIT_ERROR           115
 312 #define PKCS12_R_PKCS12_CIPHERFINAL_ERROR                116
 313 #define PKCS12_R_PKCS12_PBE_CRYPT_ERROR                  117
 314 #define PKCS12_R_UNKNOWN_DIGEST_ALGORITHM                118
 315 #define PKCS12_R_UNSUPPORTED_PKCS12_MODE                 119
 316
 317 #ifdef  __cplusplus
 318 }
 319 #endif
 320 #endif
 321