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>
68 int X509_verify(X509 *a, EVP_PKEY *r)
70 return(ASN1_item_verify(&X509_CINF_it,a->sig_alg,
71 a->signature,(char *)a->cert_info,r));
74 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
76 return( ASN1_item_verify(&X509_REQ_INFO_it,
77 a->sig_alg,a->signature,(char *)a->req_info,r));
80 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r)
82 return(ASN1_item_verify(&X509_CRL_INFO_it,
83 a->sig_alg, a->signature,(char *)a->crl,r));
86 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
88 return(ASN1_item_verify(&NETSCAPE_SPKAC_it,
89 a->sig_algor,a->signature, (char *)a->spkac,r));
92 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
94 return(ASN1_item_sign(&X509_CINF_it, x->cert_info->signature,
95 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md));
98 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
100 return(ASN1_item_sign(&X509_REQ_INFO_it,x->sig_alg, NULL,
101 x->signature, (char *)x->req_info,pkey,md));
104 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
106 return(ASN1_item_sign(&X509_CRL_INFO_it,x->crl->sig_alg,
107 x->sig_alg, x->signature, (char *)x->crl,pkey,md));
110 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
112 return(ASN1_item_sign(&NETSCAPE_SPKAC_it, x->sig_algor,NULL,
113 x->signature, (char *)x->spkac,pkey,md));
116 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa)
118 return((X509_ATTRIBUTE *)ASN1_dup((int (*)())i2d_X509_ATTRIBUTE,
119 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa));
122 X509 *X509_dup(X509 *x509)
124 return((X509 *)ASN1_dup((int (*)())i2d_X509,
125 (char *(*)())d2i_X509,(char *)x509));
128 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex)
130 return((X509_EXTENSION *)ASN1_dup(
131 (int (*)())i2d_X509_EXTENSION,
132 (char *(*)())d2i_X509_EXTENSION,(char *)ex));
136 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
138 return((X509 *)ASN1_d2i_fp((char *(*)())X509_new,
139 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509)));
142 int i2d_X509_fp(FILE *fp, X509 *x509)
144 return(ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509));
148 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
150 return((X509 *)ASN1_d2i_bio((char *(*)())X509_new,
151 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509)));
154 int i2d_X509_bio(BIO *bp, X509 *x509)
156 return(ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509));
159 X509_CRL *X509_CRL_dup(X509_CRL *crl)
161 return((X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL,
162 (char *(*)())d2i_X509_CRL,(char *)crl));
166 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
168 return((X509_CRL *)ASN1_d2i_fp((char *(*)())
169 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),
170 (unsigned char **)(crl)));
173 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
175 return(ASN1_i2d_fp(i2d_X509_CRL,fp,(unsigned char *)crl));
179 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
181 return((X509_CRL *)ASN1_d2i_bio((char *(*)())
182 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),
183 (unsigned char **)(crl)));
186 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
188 return(ASN1_i2d_bio(i2d_X509_CRL,bp,(unsigned char *)crl));
191 PKCS7 *PKCS7_dup(PKCS7 *p7)
193 return((PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7,
194 (char *(*)())d2i_PKCS7,(char *)p7));
198 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
200 return((PKCS7 *)ASN1_d2i_fp((char *(*)())
201 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),
202 (unsigned char **)(p7)));
205 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
207 return(ASN1_i2d_fp(i2d_PKCS7,fp,(unsigned char *)p7));
211 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
213 return((PKCS7 *)ASN1_d2i_bio((char *(*)())
214 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),
215 (unsigned char **)(p7)));
218 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
220 return(ASN1_i2d_bio(i2d_PKCS7,bp,(unsigned char *)p7));
223 X509_REQ *X509_REQ_dup(X509_REQ *req)
225 return((X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ,
226 (char *(*)())d2i_X509_REQ,(char *)req));
230 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
232 return((X509_REQ *)ASN1_d2i_fp((char *(*)())
233 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),
234 (unsigned char **)(req)));
237 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
239 return(ASN1_i2d_fp(i2d_X509_REQ,fp,(unsigned char *)req));
243 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
245 return((X509_REQ *)ASN1_d2i_bio((char *(*)())
246 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),
247 (unsigned char **)(req)));
250 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
252 return(ASN1_i2d_bio(i2d_X509_REQ,bp,(unsigned char *)req));
256 RSA *RSAPublicKey_dup(RSA *rsa)
258 return((RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey,
259 (char *(*)())d2i_RSAPublicKey,(char *)rsa));
262 RSA *RSAPrivateKey_dup(RSA *rsa)
264 return((RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey,
265 (char *(*)())d2i_RSAPrivateKey,(char *)rsa));
269 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
271 return((RSA *)ASN1_d2i_fp((char *(*)())
272 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp),
273 (unsigned char **)(rsa)));
276 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
278 return(ASN1_i2d_fp(i2d_RSAPrivateKey,fp,(unsigned char *)rsa));
281 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
283 return((RSA *)ASN1_d2i_fp((char *(*)())
284 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp),
285 (unsigned char **)(rsa)));
288 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
290 return((RSA *)ASN1_d2i_fp((char *(*)())
291 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp),
292 (unsigned char **)(rsa)));
295 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
297 return(ASN1_i2d_fp(i2d_RSAPublicKey,fp,(unsigned char *)rsa));
300 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
302 return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa));
306 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
308 return((RSA *)ASN1_d2i_bio((char *(*)())
309 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp),
310 (unsigned char **)(rsa)));
313 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
315 return(ASN1_i2d_bio(i2d_RSAPrivateKey,bp,(unsigned char *)rsa));
318 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
320 return((RSA *)ASN1_d2i_bio((char *(*)())
321 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp),
322 (unsigned char **)(rsa)));
325 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
327 return((RSA *)ASN1_d2i_bio((char *(*)())
328 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp),
329 (unsigned char **)(rsa)));
332 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
334 return(ASN1_i2d_bio(i2d_RSAPublicKey,bp,(unsigned char *)rsa));
337 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
339 return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa));
345 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
347 return((DSA *)ASN1_d2i_fp((char *(*)())
348 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
349 (unsigned char **)(dsa)));
352 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
354 return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
357 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
359 return((DSA *)ASN1_d2i_fp((char *(*)())
360 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp),
361 (unsigned char **)(dsa)));
364 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
366 return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa));
370 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
372 return((DSA *)ASN1_d2i_bio((char *(*)())
373 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
374 (unsigned char **)(dsa)));
377 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
379 return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
382 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
384 return((DSA *)ASN1_d2i_bio((char *(*)())
385 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp),
386 (unsigned char **)(dsa)));
389 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
391 return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa));
396 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn)
398 return((X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,
399 (char *(*)())d2i_X509_ALGOR,(char *)xn));
402 X509_NAME *X509_NAME_dup(X509_NAME *xn)
404 return((X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME,
405 (char *(*)())d2i_X509_NAME,(char *)xn));
408 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne)
410 return((X509_NAME_ENTRY *)ASN1_dup((int (*)())i2d_X509_NAME_ENTRY,
411 (char *(*)())d2i_X509_NAME_ENTRY,(char *)ne));
414 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
417 return(ASN1_item_digest(&X509_it,type,(char *)data,md,len));
420 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
423 return(ASN1_item_digest(&X509_CRL_it,type,(char *)data,md,len));
426 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
429 return(ASN1_item_digest(&X509_REQ_it,type,(char *)data,md,len));
432 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
435 return(ASN1_item_digest(&X509_NAME_it,type,(char *)data,md,len));
438 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
439 unsigned char *md, unsigned int *len)
441 return(ASN1_item_digest(&PKCS7_ISSUER_AND_SERIAL_it,type,
442 (char *)data,md,len));
447 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
449 return((X509_SIG *)ASN1_d2i_fp((char *(*)())X509_SIG_new,
450 (char *(*)())d2i_X509_SIG, (fp),(unsigned char **)(p8)));
453 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
455 return(ASN1_i2d_fp(i2d_X509_SIG,fp,(unsigned char *)p8));
459 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
461 return((X509_SIG *)ASN1_d2i_bio((char *(*)())X509_SIG_new,
462 (char *(*)())d2i_X509_SIG, (bp),(unsigned char **)(p8)));
465 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
467 return(ASN1_i2d_bio(i2d_X509_SIG,bp,(unsigned char *)p8));
471 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
472 PKCS8_PRIV_KEY_INFO **p8inf)
474 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_fp(
475 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
476 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (fp),
477 (unsigned char **)(p8inf)));
480 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
482 return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf));
485 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
487 PKCS8_PRIV_KEY_INFO *p8inf;
489 p8inf = EVP_PKEY2PKCS8(key);
491 ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
492 PKCS8_PRIV_KEY_INFO_free(p8inf);
496 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
498 return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
501 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
503 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
504 (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a)));
507 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
509 return(ASN1_i2d_fp(i2d_PUBKEY,fp,(unsigned char *)pkey));
512 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
514 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
515 (char *(*)())d2i_PUBKEY, (fp),(unsigned char **)(a)));
520 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
521 PKCS8_PRIV_KEY_INFO **p8inf)
523 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_bio(
524 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
525 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (bp),
526 (unsigned char **)(p8inf)));
529 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
531 return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf));
534 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
536 PKCS8_PRIV_KEY_INFO *p8inf;
538 p8inf = EVP_PKEY2PKCS8(key);
540 ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
541 PKCS8_PRIV_KEY_INFO_free(p8inf);
545 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
547 return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
550 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
552 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
553 (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a)));
556 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
558 return(ASN1_i2d_bio(i2d_PUBKEY,bp,(unsigned char *)pkey));
561 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
563 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
564 (char *(*)())d2i_PUBKEY, (bp),(unsigned char **)(a)));