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(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
71 a->signature,a->cert_info,r));
74 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
76 return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
77 a->sig_alg,a->signature,a->req_info,r));
80 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r)
82 return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CRL_INFO),
83 a->sig_alg, a->signature,a->crl,r));
86 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
88 return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
89 a->sig_algor,a->signature,a->spkac,r));
92 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
94 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
95 x->sig_alg, x->signature, 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(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
101 x->signature, x->req_info,pkey,md));
104 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
106 x->crl->enc.modified = 1;
107 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
108 x->sig_alg, x->signature, x->crl,pkey,md));
111 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
113 return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
114 x->signature, x->spkac,pkey,md));
117 #ifndef OPENSSL_NO_FP_API
118 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
120 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
123 int i2d_X509_fp(FILE *fp, X509 *x509)
125 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
129 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
131 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
134 int i2d_X509_bio(BIO *bp, X509 *x509)
136 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
139 #ifndef OPENSSL_NO_FP_API
140 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
142 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
145 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
147 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
151 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
153 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
156 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
158 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
161 #ifndef OPENSSL_NO_FP_API
162 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
164 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
167 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
169 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
173 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
175 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
178 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
180 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
183 #ifndef OPENSSL_NO_FP_API
184 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
186 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
189 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
191 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
195 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
197 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
200 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
202 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
205 #ifndef OPENSSL_NO_RSA
207 #ifndef OPENSSL_NO_FP_API
208 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
210 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
213 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
215 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
218 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
220 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
224 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
226 return((RSA *)ASN1_d2i_fp((char *(*)())
227 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp),
228 (unsigned char **)(rsa)));
231 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
233 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
236 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
238 return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa));
242 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
244 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
247 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
249 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
252 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
254 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
258 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
260 return((RSA *)ASN1_d2i_bio((char *(*)())
261 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp),
262 (unsigned char **)(rsa)));
265 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
267 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
270 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
272 return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa));
276 #ifndef OPENSSL_NO_DSA
277 #ifndef OPENSSL_NO_FP_API
278 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
280 return((DSA *)ASN1_d2i_fp((char *(*)())
281 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
282 (unsigned char **)(dsa)));
285 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
287 return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
290 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
292 return((DSA *)ASN1_d2i_fp((char *(*)())
293 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp),
294 (unsigned char **)(dsa)));
297 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
299 return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa));
303 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
305 return((DSA *)ASN1_d2i_bio((char *(*)())
306 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
307 (unsigned char **)(dsa)));
310 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
312 return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
315 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
317 return((DSA *)ASN1_d2i_bio((char *(*)())
318 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp),
319 (unsigned char **)(dsa)));
322 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
324 return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa));
329 int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
332 ASN1_BIT_STRING *key;
333 key = X509_get0_pubkey_bitstr(data);
335 return EVP_Digest(key->data, key->length, md, len, type, NULL);
338 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
341 return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
344 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
347 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
350 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
353 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
356 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
359 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
362 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
363 unsigned char *md, unsigned int *len)
365 return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
366 (char *)data,md,len));
370 #ifndef OPENSSL_NO_FP_API
371 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
373 return((X509_SIG *)ASN1_d2i_fp((char *(*)())X509_SIG_new,
374 (char *(*)())d2i_X509_SIG, (fp),(unsigned char **)(p8)));
377 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
379 return(ASN1_i2d_fp(i2d_X509_SIG,fp,(unsigned char *)p8));
383 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
385 return((X509_SIG *)ASN1_d2i_bio((char *(*)())X509_SIG_new,
386 (char *(*)())d2i_X509_SIG, (bp),(unsigned char **)(p8)));
389 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
391 return(ASN1_i2d_bio(i2d_X509_SIG,bp,(unsigned char *)p8));
394 #ifndef OPENSSL_NO_FP_API
395 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
396 PKCS8_PRIV_KEY_INFO **p8inf)
398 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_fp(
399 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
400 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (fp),
401 (unsigned char **)(p8inf)));
404 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
406 return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf));
409 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
411 PKCS8_PRIV_KEY_INFO *p8inf;
413 p8inf = EVP_PKEY2PKCS8(key);
415 ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
416 PKCS8_PRIV_KEY_INFO_free(p8inf);
420 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
422 return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
425 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
427 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
428 (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a)));
431 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
433 return(ASN1_i2d_fp(i2d_PUBKEY,fp,(unsigned char *)pkey));
436 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
438 return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
439 (char *(*)())d2i_PUBKEY, (fp),(unsigned char **)(a)));
444 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
445 PKCS8_PRIV_KEY_INFO **p8inf)
447 return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_bio(
448 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
449 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (bp),
450 (unsigned char **)(p8inf)));
453 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
455 return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf));
458 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
460 PKCS8_PRIV_KEY_INFO *p8inf;
462 p8inf = EVP_PKEY2PKCS8(key);
464 ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
465 PKCS8_PRIV_KEY_INFO_free(p8inf);
469 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
471 return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
474 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
476 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
477 (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a)));
480 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
482 return(ASN1_i2d_bio(i2d_PUBKEY,bp,(unsigned char *)pkey));
485 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
487 return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
488 (char *(*)())d2i_PUBKEY, (bp),(unsigned char **)(a)));