diff options
Diffstat (limited to 'src/lib/libcrypto/pem/pem_all.c')
| -rw-r--r-- | src/lib/libcrypto/pem/pem_all.c | 296 | 
1 files changed, 296 insertions, 0 deletions
diff --git a/src/lib/libcrypto/pem/pem_all.c b/src/lib/libcrypto/pem/pem_all.c new file mode 100644 index 0000000000..3e7a6093ad --- /dev/null +++ b/src/lib/libcrypto/pem/pem_all.c  | |||
| @@ -0,0 +1,296 @@ | |||
| 1 | /* crypto/pem/pem_all.c */ | ||
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
| 3 | * All rights reserved. | ||
| 4 | * | ||
| 5 | * This package is an SSL implementation written | ||
| 6 | * by Eric Young (eay@cryptsoft.com). | ||
| 7 | * The implementation was written so as to conform with Netscapes SSL. | ||
| 8 | * | ||
| 9 | * This library is free for commercial and non-commercial use as long as | ||
| 10 | * the following conditions are aheared to. The following conditions | ||
| 11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
| 12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
| 13 | * included with this distribution is covered by the same copyright terms | ||
| 14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
| 15 | * | ||
| 16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
| 17 | * the code are not to be removed. | ||
| 18 | * If this package is used in a product, Eric Young should be given attribution | ||
| 19 | * as the author of the parts of the library used. | ||
| 20 | * This can be in the form of a textual message at program startup or | ||
| 21 | * in documentation (online or textual) provided with the package. | ||
| 22 | * | ||
| 23 | * Redistribution and use in source and binary forms, with or without | ||
| 24 | * modification, are permitted provided that the following conditions | ||
| 25 | * are met: | ||
| 26 | * 1. Redistributions of source code must retain the copyright | ||
| 27 | * notice, this list of conditions and the following disclaimer. | ||
| 28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 29 | * notice, this list of conditions and the following disclaimer in the | ||
| 30 | * documentation and/or other materials provided with the distribution. | ||
| 31 | * 3. All advertising materials mentioning features or use of this software | ||
| 32 | * must display the following acknowledgement: | ||
| 33 | * "This product includes cryptographic software written by | ||
| 34 | * Eric Young (eay@cryptsoft.com)" | ||
| 35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
| 36 | * being used are not cryptographic related :-). | ||
| 37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
| 38 | * the apps directory (application code) you must include an acknowledgement: | ||
| 39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
| 40 | * | ||
| 41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
| 42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
| 45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| 46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
| 47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
| 50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
| 51 | * SUCH DAMAGE. | ||
| 52 | * | ||
| 53 | * The licence and distribution terms for any publically available version or | ||
| 54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
| 55 | * copied and put under another distribution licence | ||
| 56 | * [including the GNU Public Licence.] | ||
| 57 | */ | ||
| 58 | /* ==================================================================== | ||
| 59 | * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. | ||
| 60 | * | ||
| 61 | * Redistribution and use in source and binary forms, with or without | ||
| 62 | * modification, are permitted provided that the following conditions | ||
| 63 | * are met: | ||
| 64 | * | ||
| 65 | * 1. Redistributions of source code must retain the above copyright | ||
| 66 | * notice, this list of conditions and the following disclaimer. | ||
| 67 | * | ||
| 68 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 69 | * notice, this list of conditions and the following disclaimer in | ||
| 70 | * the documentation and/or other materials provided with the | ||
| 71 | * distribution. | ||
| 72 | * | ||
| 73 | * 3. All advertising materials mentioning features or use of this | ||
| 74 | * software must display the following acknowledgment: | ||
| 75 | * "This product includes software developed by the OpenSSL Project | ||
| 76 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | ||
| 77 | * | ||
| 78 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 79 | * endorse or promote products derived from this software without | ||
| 80 | * prior written permission. For written permission, please contact | ||
| 81 | * openssl-core@openssl.org. | ||
| 82 | * | ||
| 83 | * 5. Products derived from this software may not be called "OpenSSL" | ||
| 84 | * nor may "OpenSSL" appear in their names without prior written | ||
| 85 | * permission of the OpenSSL Project. | ||
| 86 | * | ||
| 87 | * 6. Redistributions of any form whatsoever must retain the following | ||
| 88 | * acknowledgment: | ||
| 89 | * "This product includes software developed by the OpenSSL Project | ||
| 90 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | ||
| 91 | * | ||
| 92 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 93 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 94 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 95 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| 96 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 97 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 98 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 99 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 100 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| 101 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 102 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 103 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 104 | * ==================================================================== | ||
| 105 | * | ||
| 106 | * This product includes cryptographic software written by Eric Young | ||
| 107 | * (eay@cryptsoft.com). This product includes software written by Tim | ||
| 108 | * Hudson (tjh@cryptsoft.com). | ||
| 109 | * | ||
| 110 | */ | ||
| 111 | |||
| 112 | #include <stdio.h> | ||
| 113 | #include "cryptlib.h" | ||
| 114 | #include <openssl/bio.h> | ||
| 115 | #include <openssl/evp.h> | ||
| 116 | #include <openssl/x509.h> | ||
| 117 | #include <openssl/pkcs7.h> | ||
| 118 | #include <openssl/pem.h> | ||
| 119 | #ifndef OPENSSL_NO_RSA | ||
| 120 | #include <openssl/rsa.h> | ||
| 121 | #endif | ||
| 122 | #ifndef OPENSSL_NO_DSA | ||
| 123 | #include <openssl/dsa.h> | ||
| 124 | #endif | ||
| 125 | #ifndef OPENSSL_NO_DH | ||
| 126 | #include <openssl/dh.h> | ||
| 127 | #endif | ||
| 128 | |||
| 129 | #ifndef OPENSSL_NO_RSA | ||
| 130 | static RSA *pkey_get_rsa(EVP_PKEY *key, RSA **rsa); | ||
| 131 | #endif | ||
| 132 | #ifndef OPENSSL_NO_DSA | ||
| 133 | static DSA *pkey_get_dsa(EVP_PKEY *key, DSA **dsa); | ||
| 134 | #endif | ||
| 135 | |||
| 136 | #ifndef OPENSSL_NO_EC | ||
| 137 | static EC_KEY *pkey_get_eckey(EVP_PKEY *key, EC_KEY **eckey); | ||
| 138 | #endif | ||
| 139 | |||
| 140 | IMPLEMENT_PEM_rw(X509_REQ, X509_REQ, PEM_STRING_X509_REQ, X509_REQ) | ||
| 141 | |||
| 142 | IMPLEMENT_PEM_write(X509_REQ_NEW, X509_REQ, PEM_STRING_X509_REQ_OLD, X509_REQ) | ||
| 143 | |||
| 144 | IMPLEMENT_PEM_rw(X509_CRL, X509_CRL, PEM_STRING_X509_CRL, X509_CRL) | ||
| 145 | |||
| 146 | IMPLEMENT_PEM_rw(PKCS7, PKCS7, PEM_STRING_PKCS7, PKCS7) | ||
| 147 | |||
| 148 | IMPLEMENT_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE, | ||
| 149 | PEM_STRING_X509, NETSCAPE_CERT_SEQUENCE) | ||
| 150 | |||
| 151 | |||
| 152 | #ifndef OPENSSL_NO_RSA | ||
| 153 | |||
| 154 | /* We treat RSA or DSA private keys as a special case. | ||
| 155 | * | ||
| 156 | * For private keys we read in an EVP_PKEY structure with | ||
| 157 | * PEM_read_bio_PrivateKey() and extract the relevant private | ||
| 158 | * key: this means can handle "traditional" and PKCS#8 formats | ||
| 159 | * transparently. | ||
| 160 | */ | ||
| 161 | |||
| 162 | static RSA *pkey_get_rsa(EVP_PKEY *key, RSA **rsa) | ||
| 163 | { | ||
| 164 | RSA *rtmp; | ||
| 165 | if(!key) return NULL; | ||
| 166 | rtmp = EVP_PKEY_get1_RSA(key); | ||
| 167 | EVP_PKEY_free(key); | ||
| 168 | if(!rtmp) return NULL; | ||
| 169 | if(rsa) { | ||
| 170 | RSA_free(*rsa); | ||
| 171 | *rsa = rtmp; | ||
| 172 | } | ||
| 173 | return rtmp; | ||
| 174 | } | ||
| 175 | |||
| 176 | RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **rsa, pem_password_cb *cb, | ||
| 177 | void *u) | ||
| 178 | { | ||
| 179 | EVP_PKEY *pktmp; | ||
| 180 | pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); | ||
| 181 | return pkey_get_rsa(pktmp, rsa); | ||
| 182 | } | ||
| 183 | |||
| 184 | #ifndef OPENSSL_NO_FP_API | ||
| 185 | |||
| 186 | RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **rsa, pem_password_cb *cb, | ||
| 187 | void *u) | ||
| 188 | { | ||
| 189 | EVP_PKEY *pktmp; | ||
| 190 | pktmp = PEM_read_PrivateKey(fp, NULL, cb, u); | ||
| 191 | return pkey_get_rsa(pktmp, rsa); | ||
| 192 | } | ||
| 193 | |||
| 194 | #endif | ||
| 195 | |||
| 196 | IMPLEMENT_PEM_write_cb_const(RSAPrivateKey, RSA, PEM_STRING_RSA, RSAPrivateKey) | ||
| 197 | IMPLEMENT_PEM_rw_const(RSAPublicKey, RSA, PEM_STRING_RSA_PUBLIC, RSAPublicKey) | ||
| 198 | IMPLEMENT_PEM_rw(RSA_PUBKEY, RSA, PEM_STRING_PUBLIC, RSA_PUBKEY) | ||
| 199 | |||
| 200 | #endif | ||
| 201 | |||
| 202 | #ifndef OPENSSL_NO_DSA | ||
| 203 | |||
| 204 | static DSA *pkey_get_dsa(EVP_PKEY *key, DSA **dsa) | ||
| 205 | { | ||
| 206 | DSA *dtmp; | ||
| 207 | if(!key) return NULL; | ||
| 208 | dtmp = EVP_PKEY_get1_DSA(key); | ||
| 209 | EVP_PKEY_free(key); | ||
| 210 | if(!dtmp) return NULL; | ||
| 211 | if(dsa) { | ||
| 212 | DSA_free(*dsa); | ||
| 213 | *dsa = dtmp; | ||
| 214 | } | ||
| 215 | return dtmp; | ||
| 216 | } | ||
| 217 | |||
| 218 | DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **dsa, pem_password_cb *cb, | ||
| 219 | void *u) | ||
| 220 | { | ||
| 221 | EVP_PKEY *pktmp; | ||
| 222 | pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); | ||
| 223 | return pkey_get_dsa(pktmp, dsa); /* will free pktmp */ | ||
| 224 | } | ||
| 225 | |||
| 226 | IMPLEMENT_PEM_write_cb_const(DSAPrivateKey, DSA, PEM_STRING_DSA, DSAPrivateKey) | ||
| 227 | IMPLEMENT_PEM_rw(DSA_PUBKEY, DSA, PEM_STRING_PUBLIC, DSA_PUBKEY) | ||
| 228 | |||
| 229 | #ifndef OPENSSL_NO_FP_API | ||
| 230 | |||
| 231 | DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **dsa, pem_password_cb *cb, | ||
| 232 | void *u) | ||
| 233 | { | ||
| 234 | EVP_PKEY *pktmp; | ||
| 235 | pktmp = PEM_read_PrivateKey(fp, NULL, cb, u); | ||
| 236 | return pkey_get_dsa(pktmp, dsa); /* will free pktmp */ | ||
| 237 | } | ||
| 238 | |||
| 239 | #endif | ||
| 240 | |||
| 241 | IMPLEMENT_PEM_rw_const(DSAparams, DSA, PEM_STRING_DSAPARAMS, DSAparams) | ||
| 242 | |||
| 243 | #endif | ||
| 244 | |||
| 245 | |||
| 246 | #ifndef OPENSSL_NO_EC | ||
| 247 | static EC_KEY *pkey_get_eckey(EVP_PKEY *key, EC_KEY **eckey) | ||
| 248 | { | ||
| 249 | EC_KEY *dtmp; | ||
| 250 | if(!key) return NULL; | ||
| 251 | dtmp = EVP_PKEY_get1_EC_KEY(key); | ||
| 252 | EVP_PKEY_free(key); | ||
| 253 | if(!dtmp) return NULL; | ||
| 254 | if(eckey) | ||
| 255 | { | ||
| 256 | EC_KEY_free(*eckey); | ||
| 257 | *eckey = dtmp; | ||
| 258 | } | ||
| 259 | return dtmp; | ||
| 260 | } | ||
| 261 | |||
| 262 | EC_KEY *PEM_read_bio_ECPrivateKey(BIO *bp, EC_KEY **key, pem_password_cb *cb, | ||
| 263 | void *u) | ||
| 264 | { | ||
| 265 | EVP_PKEY *pktmp; | ||
| 266 | pktmp = PEM_read_bio_PrivateKey(bp, NULL, cb, u); | ||
| 267 | return pkey_get_eckey(pktmp, key); /* will free pktmp */ | ||
| 268 | } | ||
| 269 | |||
| 270 | IMPLEMENT_PEM_rw_const(ECPKParameters, EC_GROUP, PEM_STRING_ECPARAMETERS, ECPKParameters) | ||
| 271 | |||
| 272 | IMPLEMENT_PEM_write_cb(ECPrivateKey, EC_KEY, PEM_STRING_ECPRIVATEKEY, ECPrivateKey) | ||
| 273 | |||
| 274 | IMPLEMENT_PEM_rw(EC_PUBKEY, EC_KEY, PEM_STRING_PUBLIC, EC_PUBKEY) | ||
| 275 | |||
| 276 | #ifndef OPENSSL_NO_FP_API | ||
| 277 | |||
| 278 | EC_KEY *PEM_read_ECPrivateKey(FILE *fp, EC_KEY **eckey, pem_password_cb *cb, | ||
| 279 | void *u) | ||
| 280 | { | ||
| 281 | EVP_PKEY *pktmp; | ||
| 282 | pktmp = PEM_read_PrivateKey(fp, NULL, cb, u); | ||
| 283 | return pkey_get_eckey(pktmp, eckey); /* will free pktmp */ | ||
| 284 | } | ||
| 285 | |||
| 286 | #endif | ||
| 287 | |||
| 288 | #endif | ||
| 289 | |||
| 290 | #ifndef OPENSSL_NO_DH | ||
| 291 | |||
| 292 | IMPLEMENT_PEM_rw_const(DHparams, DH, PEM_STRING_DHPARAMS, DHparams) | ||
| 293 | |||
| 294 | #endif | ||
| 295 | |||
| 296 | IMPLEMENT_PEM_rw(PUBKEY, EVP_PKEY, PEM_STRING_PUBLIC, PUBKEY) | ||
