aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/x509/x_all.c
blob: e06602d65abcc05825cb9461eb31fc5f3dc4d103 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
/* crypto/x509/x_all.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#include <stdio.h>
#include <openssl/stack.h>
#include "cryptlib.h"
#include <openssl/buffer.h>
#include <openssl/asn1.h>
#include <openssl/evp.h>
#include <openssl/x509.h>
#ifndef OPENSSL_NO_RSA
#include <openssl/rsa.h>
#endif
#ifndef OPENSSL_NO_DSA
#include <openssl/dsa.h>
#endif

int X509_verify(X509 *a, EVP_PKEY *r)
	{
	return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
		a->signature,a->cert_info,r));
	}

int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
	{
	return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
		a->sig_alg,a->signature,a->req_info,r));
	}

int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
	{
	return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
		a->sig_algor,a->signature,a->spkac,r));
	}

int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
	{
	x->cert_info->enc.modified = 1;
	return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
		x->sig_alg, x->signature, x->cert_info,pkey,md));
	}

int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
	{
	x->cert_info->enc.modified = 1;
	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
		x->cert_info->signature,
		x->sig_alg, x->signature, x->cert_info, ctx);
	}

int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
	{
	return(ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),x->sig_alg, NULL,
		x->signature, x->req_info,pkey,md));
	}

int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
	{
	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
		x->sig_alg, NULL, x->signature, x->req_info, ctx);
	}

int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
	{
	x->crl->enc.modified = 1;
	return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO),x->crl->sig_alg,
		x->sig_alg, x->signature, x->crl,pkey,md));
	}

int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
	{
	x->crl->enc.modified = 1;
	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
		x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
	}

int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
	{
	return(ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
		x->signature, x->spkac,pkey,md));
	}

#ifndef OPENSSL_NO_FP_API
X509 *d2i_X509_fp(FILE *fp, X509 **x509)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
	}

int i2d_X509_fp(FILE *fp, X509 *x509)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
	}
#endif

X509 *d2i_X509_bio(BIO *bp, X509 **x509)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
	}

int i2d_X509_bio(BIO *bp, X509 *x509)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
	}

#ifndef OPENSSL_NO_FP_API
X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
	}

int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
	}
#endif

X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
	}

int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
	}

#ifndef OPENSSL_NO_FP_API
PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
	}

int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
	}
#endif

PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
	}

int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
	}

#ifndef OPENSSL_NO_FP_API
X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
	}

int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
	}
#endif

X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
	}

int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
	}

#ifndef OPENSSL_NO_RSA

#ifndef OPENSSL_NO_FP_API
RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
	}

int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
	}

RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
	{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
	}


RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
	{
	return ASN1_d2i_fp((void *(*)(void))
			   RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
			   (void **)rsa);
	}

int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
	{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
	}

int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
	{
	return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
	}
#endif

RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
	}

int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
	}

RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
	{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
	}


RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
	{
	return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
	}

int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
	{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
	}

int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
	{
	return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
	}
#endif

#ifndef OPENSSL_NO_DSA
#ifndef OPENSSL_NO_FP_API
DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
	{
	return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
	}

int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
	{
	return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
	}

DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
	{
	return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
	}

int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
	{
	return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
	}
#endif

DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
	{
	return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
);
	}

int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
	{
	return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
	}

DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
	{
	return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
	}

int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
	{
	return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
	}

#endif

#ifndef OPENSSL_NO_EC
#ifndef OPENSSL_NO_FP_API
EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
	{
	return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
	}
  
int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
	{
	return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
	}

EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
	{
	return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
	}
  
int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
	{
	return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
	}
#endif
EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
	{
	return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
	}
  
int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
	{
	return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
	}

EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
	{
	return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
	}
  
int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
	{
	return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
	}
#endif


int X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
	     unsigned int *len)
	{
	ASN1_BIT_STRING *key;
	key = X509_get0_pubkey_bitstr(data);
	if(!key) return 0;
	return EVP_Digest(key->data, key->length, md, len, type, NULL);
	}

int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
	     unsigned int *len)
	{
	return(ASN1_item_digest(ASN1_ITEM_rptr(X509),type,(char *)data,md,len));
	}

int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
	     unsigned int *len)
	{
	return(ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL),type,(char *)data,md,len));
	}

int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
	     unsigned int *len)
	{
	return(ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ),type,(char *)data,md,len));
	}

int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
	     unsigned int *len)
	{
	return(ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME),type,(char *)data,md,len));
	}

int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data, const EVP_MD *type,
	     unsigned char *md, unsigned int *len)
	{
	return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
		(char *)data,md,len));
	}


#ifndef OPENSSL_NO_FP_API
X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
	{
	return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
	}

int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
	{
	return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
	}
#endif

X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
	{
	return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
	}

int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
	{
	return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
	}

#ifndef OPENSSL_NO_FP_API
PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
						 PKCS8_PRIV_KEY_INFO **p8inf)
	{
	return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
			      d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
	}

int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
	{
	return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
			      p8inf);
	}

int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
	{
	PKCS8_PRIV_KEY_INFO *p8inf;
	int ret;
	p8inf = EVP_PKEY2PKCS8(key);
	if(!p8inf) return 0;
	ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
	PKCS8_PRIV_KEY_INFO_free(p8inf);
	return ret;
	}

int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
	{
	return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
	}

EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
{
	return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
}

int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
	{
	return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
	}

EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
{
	return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
}

#endif

PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
						 PKCS8_PRIV_KEY_INFO **p8inf)
	{
	return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
			    d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
	}

int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
	{
	return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
			       p8inf);
	}

int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
	{
	PKCS8_PRIV_KEY_INFO *p8inf;
	int ret;
	p8inf = EVP_PKEY2PKCS8(key);
	if(!p8inf) return 0;
	ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
	PKCS8_PRIV_KEY_INFO_free(p8inf);
	return ret;
	}

int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
	{
	return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
	}

EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
	{
	return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
	}

int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
	{
	return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
	}

EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
	{
	return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);
	}