b67ca243dc3e88100ffee76095935b54ff8c8661
[openssl.git] / crypto / x509 / x_all.c
1 /* crypto/x509/x_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 #include <stdio.h>
60 #undef SSLEAY_MACROS
61 #include <openssl/stack.h>
62 #include "cryptlib.h"
63 #include <openssl/buffer.h>
64 #include <openssl/asn1.h>
65 #include <openssl/evp.h>
66 #include <openssl/x509.h>
67
68 int X509_verify(X509 *a, EVP_PKEY *r)
69         {
70         return(ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,
71                 a->signature,(char *)a->cert_info,r));
72         }
73
74 int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
75         {
76         return( ASN1_verify((int (*)())i2d_X509_REQ_INFO,
77                 a->sig_alg,a->signature,(char *)a->req_info,r));
78         }
79
80 int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r)
81         {
82         return(ASN1_verify((int (*)())i2d_X509_CRL_INFO,
83                 a->sig_alg, a->signature,(char *)a->crl,r));
84         }
85
86 int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
87         {
88         return(ASN1_verify((int (*)())i2d_NETSCAPE_SPKAC,
89                 a->sig_algor,a->signature, (char *)a->spkac,r));
90         }
91
92 int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
93         {
94         return(ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature,
95                 x->sig_alg, x->signature, (char *)x->cert_info,pkey,md));
96         }
97
98 int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
99         {
100         return(ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL,
101                 x->signature, (char *)x->req_info,pkey,md));
102         }
103
104 int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
105         {
106         return(ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,
107                 x->sig_alg, x->signature, (char *)x->crl,pkey,md));
108         }
109
110 int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
111         {
112         return(ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL,
113                 x->signature, (char *)x->spkac,pkey,md));
114         }
115
116 X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa)
117         {
118         return((X509_ATTRIBUTE *)ASN1_dup((int (*)())i2d_X509_ATTRIBUTE,
119                 (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa));
120         }
121
122 X509 *X509_dup(X509 *x509)
123         {
124         return((X509 *)ASN1_dup((int (*)())i2d_X509,
125                 (char *(*)())d2i_X509,(char *)x509));
126         }
127
128 X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex)
129         {
130         return((X509_EXTENSION *)ASN1_dup(
131                 (int (*)())i2d_X509_EXTENSION,
132                 (char *(*)())d2i_X509_EXTENSION,(char *)ex));
133         }
134
135 #ifndef NO_FP_API
136 X509 *d2i_X509_fp(FILE *fp, X509 **x509)
137         {
138         return((X509 *)ASN1_d2i_fp((char *(*)())X509_new,
139                 (char *(*)())d2i_X509, (fp),(unsigned char **)(x509)));
140         }
141
142 int i2d_X509_fp(FILE *fp, X509 *x509)
143         {
144         return(ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509));
145         }
146 #endif
147
148 X509 *d2i_X509_bio(BIO *bp, X509 **x509)
149         {
150         return((X509 *)ASN1_d2i_bio((char *(*)())X509_new,
151                 (char *(*)())d2i_X509, (bp),(unsigned char **)(x509)));
152         }
153
154 int i2d_X509_bio(BIO *bp, X509 *x509)
155         {
156         return(ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509));
157         }
158
159 X509_CRL *X509_CRL_dup(X509_CRL *crl)
160         {
161         return((X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL,
162                 (char *(*)())d2i_X509_CRL,(char *)crl));
163         }
164
165 #ifndef NO_FP_API
166 X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
167         {
168         return((X509_CRL *)ASN1_d2i_fp((char *(*)())
169                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),
170                 (unsigned char **)(crl)));
171         }
172
173 int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
174         {
175         return(ASN1_i2d_fp(i2d_X509_CRL,fp,(unsigned char *)crl));
176         }
177 #endif
178
179 X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
180         {
181         return((X509_CRL *)ASN1_d2i_bio((char *(*)())
182                 X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),
183                 (unsigned char **)(crl)));
184         }
185
186 int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
187         {
188         return(ASN1_i2d_bio(i2d_X509_CRL,bp,(unsigned char *)crl));
189         }
190
191 PKCS7 *PKCS7_dup(PKCS7 *p7)
192         {
193         return((PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7,
194                 (char *(*)())d2i_PKCS7,(char *)p7));
195         }
196
197 #ifndef NO_FP_API
198 PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
199         {
200         return((PKCS7 *)ASN1_d2i_fp((char *(*)())
201                 PKCS7_new,(char *(*)())d2i_PKCS7, (fp),
202                 (unsigned char **)(p7)));
203         }
204
205 int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
206         {
207         return(ASN1_i2d_fp(i2d_PKCS7,fp,(unsigned char *)p7));
208         }
209 #endif
210
211 PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
212         {
213         return((PKCS7 *)ASN1_d2i_bio((char *(*)())
214                 PKCS7_new,(char *(*)())d2i_PKCS7, (bp),
215                 (unsigned char **)(p7)));
216         }
217
218 int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
219         {
220         return(ASN1_i2d_bio(i2d_PKCS7,bp,(unsigned char *)p7));
221         }
222
223 X509_REQ *X509_REQ_dup(X509_REQ *req)
224         {
225         return((X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ,
226                 (char *(*)())d2i_X509_REQ,(char *)req));
227         }
228
229 #ifndef NO_FP_API
230 X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
231         {
232         return((X509_REQ *)ASN1_d2i_fp((char *(*)())
233                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),
234                 (unsigned char **)(req)));
235         }
236
237 int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
238         {
239         return(ASN1_i2d_fp(i2d_X509_REQ,fp,(unsigned char *)req));
240         }
241 #endif
242
243 X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
244         {
245         return((X509_REQ *)ASN1_d2i_bio((char *(*)())
246                 X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),
247                 (unsigned char **)(req)));
248         }
249
250 int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
251         {
252         return(ASN1_i2d_bio(i2d_X509_REQ,bp,(unsigned char *)req));
253         }
254
255 #ifndef NO_RSA
256 RSA *RSAPublicKey_dup(RSA *rsa)
257         {
258         return((RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey,
259                 (char *(*)())d2i_RSAPublicKey,(char *)rsa));
260         }
261
262 RSA *RSAPrivateKey_dup(RSA *rsa)
263         {
264         return((RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey,
265                 (char *(*)())d2i_RSAPrivateKey,(char *)rsa));
266         }
267
268 #ifndef NO_FP_API
269 RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
270         {
271         return((RSA *)ASN1_d2i_fp((char *(*)())
272                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp),
273                 (unsigned char **)(rsa)));
274         }
275
276 int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
277         {
278         return(ASN1_i2d_fp(i2d_RSAPrivateKey,fp,(unsigned char *)rsa));
279         }
280
281 RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
282         {
283         return((RSA *)ASN1_d2i_fp((char *(*)())
284                 RSA_new,(char *(*)())d2i_RSAPublicKey, (fp),
285                 (unsigned char **)(rsa)));
286         }
287
288 RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
289         {
290         return((RSA *)ASN1_d2i_fp((char *(*)())
291                 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (fp),
292                 (unsigned char **)(rsa)));
293         }
294
295 int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
296         {
297         return(ASN1_i2d_fp(i2d_RSAPublicKey,fp,(unsigned char *)rsa));
298         }
299
300 int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
301         {
302         return(ASN1_i2d_fp(i2d_RSA_PUBKEY,fp,(unsigned char *)rsa));
303         }
304 #endif
305
306 RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
307         {
308         return((RSA *)ASN1_d2i_bio((char *(*)())
309                 RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp),
310                 (unsigned char **)(rsa)));
311         }
312
313 int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
314         {
315         return(ASN1_i2d_bio(i2d_RSAPrivateKey,bp,(unsigned char *)rsa));
316         }
317
318 RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
319         {
320         return((RSA *)ASN1_d2i_bio((char *(*)())
321                 RSA_new,(char *(*)())d2i_RSAPublicKey, (bp),
322                 (unsigned char **)(rsa)));
323         }
324
325 RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
326         {
327         return((RSA *)ASN1_d2i_bio((char *(*)())
328                 RSA_new,(char *(*)())d2i_RSA_PUBKEY, (bp),
329                 (unsigned char **)(rsa)));
330         }
331
332 int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
333         {
334         return(ASN1_i2d_bio(i2d_RSAPublicKey,bp,(unsigned char *)rsa));
335         }
336
337 int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
338         {
339         return(ASN1_i2d_bio(i2d_RSA_PUBKEY,bp,(unsigned char *)rsa));
340         }
341 #endif
342
343 #ifndef NO_DSA
344 #ifndef NO_FP_API
345 DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
346         {
347         return((DSA *)ASN1_d2i_fp((char *(*)())
348                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
349                 (unsigned char **)(dsa)));
350         }
351
352 int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
353         {
354         return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
355         }
356
357 DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
358         {
359         return((DSA *)ASN1_d2i_fp((char *(*)())
360                 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (fp),
361                 (unsigned char **)(dsa)));
362         }
363
364 int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
365         {
366         return(ASN1_i2d_fp(i2d_DSA_PUBKEY,fp,(unsigned char *)dsa));
367         }
368 #endif
369
370 DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
371         {
372         return((DSA *)ASN1_d2i_bio((char *(*)())
373                 DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
374                 (unsigned char **)(dsa)));
375         }
376
377 int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
378         {
379         return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
380         }
381
382 DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
383         {
384         return((DSA *)ASN1_d2i_bio((char *(*)())
385                 DSA_new,(char *(*)())d2i_DSA_PUBKEY, (bp),
386                 (unsigned char **)(dsa)));
387         }
388
389 int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
390         {
391         return(ASN1_i2d_bio(i2d_DSA_PUBKEY,bp,(unsigned char *)dsa));
392         }
393
394 #endif
395
396 X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn)
397         {
398         return((X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,
399         (char *(*)())d2i_X509_ALGOR,(char *)xn));
400         }
401
402 X509_NAME *X509_NAME_dup(X509_NAME *xn)
403         {
404         return((X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME,
405                 (char *(*)())d2i_X509_NAME,(char *)xn));
406         }
407
408 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne)
409         {
410         return((X509_NAME_ENTRY *)ASN1_dup((int (*)())i2d_X509_NAME_ENTRY,
411                 (char *(*)())d2i_X509_NAME_ENTRY,(char *)ne));
412         }
413
414 int X509_digest(X509 *data, const EVP_MD *type, unsigned char *md,
415              unsigned int *len)
416         {
417         return(ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len));
418         }
419
420 int X509_CRL_digest(X509_CRL *data, const EVP_MD *type, unsigned char *md,
421              unsigned int *len)
422         {
423         return(ASN1_digest((int (*)())i2d_X509_CRL,type,(char *)data,md,len));
424         }
425
426 int X509_REQ_digest(X509_REQ *data, const EVP_MD *type, unsigned char *md,
427              unsigned int *len)
428         {
429         return(ASN1_digest((int (*)())i2d_X509_REQ,type,(char *)data,md,len));
430         }
431
432 int X509_NAME_digest(X509_NAME *data, const EVP_MD *type, unsigned char *md,
433              unsigned int *len)
434         {
435         return(ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len));
436         }
437
438 int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
439              unsigned char *md, unsigned int *len)
440         {
441         return(ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,
442                 (char *)data,md,len));
443         }
444
445
446 #ifndef NO_FP_API
447 X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
448         {
449         return((X509_SIG *)ASN1_d2i_fp((char *(*)())X509_SIG_new,
450                 (char *(*)())d2i_X509_SIG, (fp),(unsigned char **)(p8)));
451         }
452
453 int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
454         {
455         return(ASN1_i2d_fp(i2d_X509_SIG,fp,(unsigned char *)p8));
456         }
457 #endif
458
459 X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
460         {
461         return((X509_SIG *)ASN1_d2i_bio((char *(*)())X509_SIG_new,
462                 (char *(*)())d2i_X509_SIG, (bp),(unsigned char **)(p8)));
463         }
464
465 int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
466         {
467         return(ASN1_i2d_bio(i2d_X509_SIG,bp,(unsigned char *)p8));
468         }
469
470 #ifndef NO_FP_API
471 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
472                                                  PKCS8_PRIV_KEY_INFO **p8inf)
473         {
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)));
478         }
479
480 int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
481         {
482         return(ASN1_i2d_fp(i2d_PKCS8_PRIV_KEY_INFO,fp,(unsigned char *)p8inf));
483         }
484
485 int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
486         {
487         PKCS8_PRIV_KEY_INFO *p8inf;
488         int ret;
489         p8inf = EVP_PKEY2PKCS8(key);
490         if(!p8inf) return 0;
491         ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
492         PKCS8_PRIV_KEY_INFO_free(p8inf);
493         return ret;
494         }
495
496 int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
497         {
498         return(ASN1_i2d_fp(i2d_PrivateKey,fp,(unsigned char *)pkey));
499         }
500
501 EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
502 {
503         return((EVP_PKEY *)ASN1_d2i_fp((char *(*)())EVP_PKEY_new,
504                 (char *(*)())d2i_AutoPrivateKey, (fp),(unsigned char **)(a)));
505 }
506
507 #endif
508
509 PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
510                                                  PKCS8_PRIV_KEY_INFO **p8inf)
511         {
512         return((PKCS8_PRIV_KEY_INFO *)ASN1_d2i_bio(
513                 (char *(*)())PKCS8_PRIV_KEY_INFO_new,
514                 (char *(*)())d2i_PKCS8_PRIV_KEY_INFO, (bp),
515                                 (unsigned char **)(p8inf)));
516         }
517
518 int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
519         {
520         return(ASN1_i2d_bio(i2d_PKCS8_PRIV_KEY_INFO,bp,(unsigned char *)p8inf));
521         }
522
523 int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
524         {
525         PKCS8_PRIV_KEY_INFO *p8inf;
526         int ret;
527         p8inf = EVP_PKEY2PKCS8(key);
528         if(!p8inf) return 0;
529         ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
530         PKCS8_PRIV_KEY_INFO_free(p8inf);
531         return ret;
532         }
533
534 int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
535         {
536         return(ASN1_i2d_bio(i2d_PrivateKey,bp,(unsigned char *)pkey));
537         }
538
539 EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
540         {
541         return((EVP_PKEY *)ASN1_d2i_bio((char *(*)())EVP_PKEY_new,
542                 (char *(*)())d2i_AutoPrivateKey, (bp),(unsigned char **)(a)));
543         }