1 /* crypto/x509/x_all.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
61 #include <openssl/stack.h>
63 #include <openssl/buffer.h>
64 #include <openssl/asn1.h>
65 #include <openssl/evp.h>
66 #include <openssl/x509.h>
67 #include <openssl/rsa.h>
68 #include <openssl/dsa.h>
70 int X509_verify(X509 *a, EVP_PKEY *r)
72 return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
73 a->signature,a->cert_info,r));
76 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
78 return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
79 a->sig_alg,a->signature,a->req_info,r));
82 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r)
84 return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CRL_INFO),
85 a->sig_alg, a->signature,a->crl,r));
88 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
90 return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
91 a->sig_algor,a->signature,a->spkac,r));
94 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
96 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
97 x->sig_alg, x->signature, x->cert_info,pkey,md));
100 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
102 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
103 x->signature, x->req_info,pkey,md));
106 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
108 x->crl->enc.modified = 1;
109 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
110 x->sig_alg, x->signature, x->crl,pkey,md));
113 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
115 return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
116 x->signature, x->spkac,pkey,md));
119 #ifndef OPENSSL_NO_FP_API
120 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
122 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
125 int i2d_X509_fp(FILE *fp, X509 *x509)
127 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
131 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
133 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
136 int i2d_X509_bio(BIO *bp, X509 *x509)
138 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
141 #ifndef OPENSSL_NO_FP_API
142 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
144 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
147 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
149 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
153 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
155 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
158 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
160 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
163 #ifndef OPENSSL_NO_FP_API
164 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
166 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
169 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
171 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
175 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
177 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
180 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
182 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
185 #ifndef OPENSSL_NO_FP_API
186 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
188 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
191 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
193 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
197 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
199 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
202 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
204 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
207 #ifndef OPENSSL_NO_RSA
209 #ifndef OPENSSL_NO_FP_API
210 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
212 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
215 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
217 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
220 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
222 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
226 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
228 return((RSA *)ASN1_d2i_fp((char *(*)())
229 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp),
230 (unsigned char **)(rsa)));
233 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
235 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
238 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
240 return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa));
244 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
246 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
249 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
251 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
254 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
256 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
260 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
262 return((RSA *)ASN1_d2i_bio((char *(*)())
263 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp),
264 (unsigned char **)(rsa)));
267 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
269 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
272 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
274 return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa));
278 #ifndef OPENSSL_NO_DSA
279 #ifndef OPENSSL_NO_FP_API
280 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
282 return((DSA *)ASN1_d2i_fp((char *(*)())
283 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
284 (unsigned char **)(dsa)));
287 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
289 return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
292 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
294 return((DSA *)ASN1_d2i_fp((char *(*)())
295 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp),
296 (unsigned char **)(dsa)));
299 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
301 return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa));
305 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
307 return((DSA *)ASN1_d2i_bio((char *(*)())
308 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
309 (unsigned char **)(dsa)));
312 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
314 return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
317 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
319 return((DSA *)ASN1_d2i_bio((char *(*)())
320 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp),
321 (unsigned char **)(dsa)));
324 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
326 return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa));
331 #ifndef OPENSSL_NO_EC
332 #ifndef OPENSSL_NO_FP_API
333 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
335 return((EC_KEY *)ASN1_d2i_fp((char *(*)())
336 EC_KEY_new,(char *(*)())d2i_EC_PUBKEY, (fp),
337 (unsigned char **)(eckey)));
340 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
342 return(ASN1_i2d_fp(i2d_EC_PUBKEY,fp,(unsigned char *)eckey));
345 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
347 return((EC_KEY *)ASN1_d2i_fp((char *(*)())
348 EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (fp),
349 (unsigned char **)(eckey)));
352 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
354 return(ASN1_i2d_fp(i2d_ECPrivateKey,fp,(unsigned char *)eckey));
357 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
359 return((EC_KEY *)ASN1_d2i_bio((char *(*)())
360 EC_KEY_new,(char *(*)())d2i_EC_PUBKEY, (bp),
361 (unsigned char **)(eckey)));
364 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
366 return(ASN1_i2d_bio(i2d_EC_PUBKEY,bp,(unsigned char *)ecdsa));
369 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
371 return((EC_KEY *)ASN1_d2i_bio((char *(*)())
372 EC_KEY_new,(char *(*)())d2i_ECPrivateKey, (bp),
373 (unsigned char **)(eckey)));
376 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
378 return(ASN1_i2d_bio(i2d_ECPrivateKey,bp,(unsigned char *)eckey));
383 int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
386 ASN1_BIT_STRING *key;
387 key = X509_get0_pubkey_bitstr(data);
389 return EVP_Digest(key->data, key->length, md, len, type, NULL);
392 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
395 return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
398 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
401 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
404 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
407 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
410 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
413 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
416 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
417 unsigned char *md, unsigned int *len)
419 return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
420 (char *)data,md,len));
424 #ifndef OPENSSL_NO_FP_API
425 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
427 return((X509_SIG *)ASN1_d2i_fp((char *(*)())X509_SIG_new,
428 (char *(*)())d2i_X509_SIG, (fp),(unsigned char **)(p8)));
431 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
433 return(ASN1_i2d_fp(i2d_X509_SIG,fp,(unsigned char *)p8));
437 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
439 return((X509_SIG *)ASN1_d2i_bio((char *(*)())X509_SIG_new,
440 (char *(*)())d2i_X509_SIG, (bp),(unsigned char **)(p8)));
443 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
445 return(ASN1_i2d_bio(i2d_X509_SIG,bp,(unsigned char *)p8));
448 #ifndef OPENSSL_NO_FP_API
449 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
450 PKCS8_PRIV_KEY_INFO **p8inf)
452 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_fp(
453 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
454 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (fp),
455 (unsigned char **)(p8inf)));
458 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
460 return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf));
463 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
465 PKCS8_PRIV_KEY_INFO *p8inf;
467 p8inf = EVP_PKEY2PKCS8(key);
469 ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
470 PKCS8_PRIV_KEY_INFO_free(p8inf);
474 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
476 return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
479 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
481 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
482 (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a)));
485 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
487 return(ASN1_i2d_fp(i2d_PUBKEY,fp,(unsigned char *)pkey));
490 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
492 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
493 (char *(*)())d2i_PUBKEY, (fp),(unsigned char **)(a)));
498 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
499 PKCS8_PRIV_KEY_INFO **p8inf)
501 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_bio(
502 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
503 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (bp),
504 (unsigned char **)(p8inf)));
507 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
509 return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf));
512 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
514 PKCS8_PRIV_KEY_INFO *p8inf;
516 p8inf = EVP_PKEY2PKCS8(key);
518 ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
519 PKCS8_PRIV_KEY_INFO_free(p8inf);
523 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
525 return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
528 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
530 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
531 (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a)));
534 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
536 return(ASN1_i2d_bio(i2d_PUBKEY,bp,(unsigned char *)pkey));
539 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
541 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
542 (char *(*)())d2i_PUBKEY, (bp),(unsigned char **)(a)));