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.]
60 #include <openssl/stack.h>
62 #include <openssl/buffer.h>
63 #include <openssl/asn1.h>
64 #include <openssl/evp.h>
65 #include <openssl/x509.h>
66 #include <openssl/ocsp.h>
67 #ifndef OPENSSL_NO_RSA
68 #include <openssl/rsa.h>
70 #ifndef OPENSSL_NO_DSA
71 #include <openssl/dsa.h>
74 int X509_verify(X509 *a, EVP_PKEY *r)
76 return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
77 a->signature,a->cert_info,r));
80 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
82 return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
83 a->sig_alg,a->signature,a->req_info,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 x->cert_info->enc.modified = 1;
95 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
96 x->sig_alg, x->signature, x->cert_info,pkey,md));
99 int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
101 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
102 x->cert_info->signature,
103 x->sig_alg, x->signature, x->cert_info, ctx);
106 int X509_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert)
108 return OCSP_REQ_CTX_nbio_d2i(rctx,
109 (ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
112 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
114 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
115 x->signature, x->req_info,pkey,md));
118 int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
120 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
121 x->sig_alg, NULL, x->signature, x->req_info, ctx);
124 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
126 x->crl->enc.modified = 1;
127 return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
128 x->sig_alg, x->signature, x->crl,pkey,md));
131 int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
133 return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
134 x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
137 int X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl)
139 return OCSP_REQ_CTX_nbio_d2i(rctx,
140 (ASN1_VALUE **)pcrl, ASN1_ITEM_rptr(X509_CRL));
144 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
146 return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
147 x->signature, x->spkac,pkey,md));
150 #ifndef OPENSSL_NO_FP_API
151 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
153 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
156 int i2d_X509_fp(FILE *fp, X509 *x509)
158 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
162 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
164 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
167 int i2d_X509_bio(BIO *bp, X509 *x509)
169 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
172 #ifndef OPENSSL_NO_FP_API
173 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
175 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
178 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
180 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
184 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
186 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
189 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
191 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
194 #ifndef OPENSSL_NO_FP_API
195 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
197 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
200 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
202 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
206 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
208 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
211 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
213 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
216 #ifndef OPENSSL_NO_FP_API
217 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
219 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
222 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
224 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
228 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
230 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
233 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
235 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
238 #ifndef OPENSSL_NO_RSA
240 #ifndef OPENSSL_NO_FP_API
241 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
243 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
246 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
248 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
251 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
253 return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
257 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
259 return ASN1_d2i_fp((void *(*)(void))
260 RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
264 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
266 return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
269 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
271 return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
275 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
277 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
280 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
282 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
285 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
287 return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
291 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
293 return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
296 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
298 return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
301 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
303 return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
307 #ifndef OPENSSL_NO_DSA
308 #ifndef OPENSSL_NO_FP_API
309 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
311 return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
314 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
316 return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
319 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
321 return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
324 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
326 return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
330 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
332 return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
336 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
338 return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
341 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
343 return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
346 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
348 return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
353 #ifndef OPENSSL_NO_EC
354 #ifndef OPENSSL_NO_FP_API
355 EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
357 return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
360 int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
362 return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
365 EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
367 return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
370 int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
372 return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
375 EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
377 return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
380 int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
382 return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
385 EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
387 return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
390 int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
392 return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
397 int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
400 ASN1_BIT_STRING *key;
401 key = X509_get0_pubkey_bitstr(data);
403 return EVP_Digest(key->data, key->length, md, len, type, NULL);
406 int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
409 return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
412 int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
415 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
418 int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
421 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
424 int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
427 return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
430 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
431 unsigned char *md, unsigned int *len)
433 return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
434 (char *)data,md,len));
438 #ifndef OPENSSL_NO_FP_API
439 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
441 return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
444 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
446 return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
450 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
452 return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
455 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
457 return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
460 #ifndef OPENSSL_NO_FP_API
461 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
462 PKCS8_PRIV_KEY_INFO **p8inf)
464 return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
465 d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
468 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
470 return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
474 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
476 PKCS8_PRIV_KEY_INFO *p8inf;
478 p8inf = EVP_PKEY2PKCS8(key);
480 ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
481 PKCS8_PRIV_KEY_INFO_free(p8inf);
485 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
487 return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
490 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
492 return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
495 int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
497 return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
500 EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
502 return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
507 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
508 PKCS8_PRIV_KEY_INFO **p8inf)
510 return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
511 d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
514 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
516 return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
520 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
522 PKCS8_PRIV_KEY_INFO *p8inf;
524 p8inf = EVP_PKEY2PKCS8(key);
526 ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
527 PKCS8_PRIV_KEY_INFO_free(p8inf);
531 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
533 return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
536 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
538 return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
541 int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
543 return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
546 EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
548 return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);