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1/* crypto/pem/pem.h */
2/* Copyright (C) 1995-1997 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#ifndef HEADER_PEM_H
60#define HEADER_PEM_H
61
62#include <openssl/e_os2.h>
63#ifndef OPENSSL_NO_BIO
64#include <openssl/bio.h>
65#endif
66#ifndef OPENSSL_NO_STACK
67#include <openssl/stack.h>
68#endif
69#include <openssl/evp.h>
70#include <openssl/x509.h>
71#include <openssl/pem2.h>
72
73#ifdef __cplusplus
74extern "C" {
75#endif
76
77#define PEM_BUFSIZE 1024
78
79#define PEM_OBJ_UNDEF 0
80#define PEM_OBJ_X509 1
81#define PEM_OBJ_X509_REQ 2
82#define PEM_OBJ_CRL 3
83#define PEM_OBJ_SSL_SESSION 4
84#define PEM_OBJ_PRIV_KEY 10
85#define PEM_OBJ_PRIV_RSA 11
86#define PEM_OBJ_PRIV_DSA 12
87#define PEM_OBJ_PRIV_DH 13
88#define PEM_OBJ_PUB_RSA 14
89#define PEM_OBJ_PUB_DSA 15
90#define PEM_OBJ_PUB_DH 16
91#define PEM_OBJ_DHPARAMS 17
92#define PEM_OBJ_DSAPARAMS 18
93#define PEM_OBJ_PRIV_RSA_PUBLIC 19
94#define PEM_OBJ_PRIV_ECDSA 20
95#define PEM_OBJ_PUB_ECDSA 21
96#define PEM_OBJ_ECPARAMETERS 22
97
98#define PEM_ERROR 30
99#define PEM_DEK_DES_CBC 40
100#define PEM_DEK_IDEA_CBC 45
101#define PEM_DEK_DES_EDE 50
102#define PEM_DEK_DES_ECB 60
103#define PEM_DEK_RSA 70
104#define PEM_DEK_RSA_MD2 80
105#define PEM_DEK_RSA_MD5 90
106
107#define PEM_MD_MD2 NID_md2
108#define PEM_MD_MD5 NID_md5
109#define PEM_MD_SHA NID_sha
110#define PEM_MD_MD2_RSA NID_md2WithRSAEncryption
111#define PEM_MD_MD5_RSA NID_md5WithRSAEncryption
112#define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption
113
114#define PEM_STRING_X509_OLD "X509 CERTIFICATE"
115#define PEM_STRING_X509 "CERTIFICATE"
116#define PEM_STRING_X509_PAIR "CERTIFICATE PAIR"
117#define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
118#define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
119#define PEM_STRING_X509_REQ "CERTIFICATE REQUEST"
120#define PEM_STRING_X509_CRL "X509 CRL"
121#define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY"
122#define PEM_STRING_PUBLIC "PUBLIC KEY"
123#define PEM_STRING_RSA "RSA PRIVATE KEY"
124#define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY"
125#define PEM_STRING_DSA "DSA PRIVATE KEY"
126#define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY"
127#define PEM_STRING_PKCS7 "PKCS7"
128#define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
129#define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY"
130#define PEM_STRING_PKCS8INF "PRIVATE KEY"
131#define PEM_STRING_DHPARAMS "DH PARAMETERS"
132#define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
133#define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
134#define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
135#define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
136#define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
137#define PEM_STRING_PARAMETERS "PARAMETERS"
138#define PEM_STRING_CMS "CMS"
139
140 /* Note that this structure is initialised by PEM_SealInit and cleaned up
141 by PEM_SealFinal (at least for now) */
142typedef struct PEM_Encode_Seal_st
143 {
144 EVP_ENCODE_CTX encode;
145 EVP_MD_CTX md;
146 EVP_CIPHER_CTX cipher;
147 } PEM_ENCODE_SEAL_CTX;
148
149/* enc_type is one off */
150#define PEM_TYPE_ENCRYPTED 10
151#define PEM_TYPE_MIC_ONLY 20
152#define PEM_TYPE_MIC_CLEAR 30
153#define PEM_TYPE_CLEAR 40
154
155typedef struct pem_recip_st
156 {
157 char *name;
158 X509_NAME *dn;
159
160 int cipher;
161 int key_enc;
162 /* char iv[8]; unused and wrong size */
163 } PEM_USER;
164
165typedef struct pem_ctx_st
166 {
167 int type; /* what type of object */
168
169 struct {
170 int version;
171 int mode;
172 } proc_type;
173
174 char *domain;
175
176 struct {
177 int cipher;
178 /* unused, and wrong size
179 unsigned char iv[8]; */
180 } DEK_info;
181
182 PEM_USER *originator;
183
184 int num_recipient;
185 PEM_USER **recipient;
186
187 /* XXX(ben): don#t think this is used!
188 STACK *x509_chain; / * certificate chain */
189 EVP_MD *md; /* signature type */
190
191 int md_enc; /* is the md encrypted or not? */
192 int md_len; /* length of md_data */
193 char *md_data; /* message digest, could be pkey encrypted */
194
195 EVP_CIPHER *dec; /* date encryption cipher */
196 int key_len; /* key length */
197 unsigned char *key; /* key */
198 /* unused, and wrong size
199 unsigned char iv[8]; */
200
201
202 int data_enc; /* is the data encrypted */
203 int data_len;
204 unsigned char *data;
205 } PEM_CTX;
206
207/* These macros make the PEM_read/PEM_write functions easier to maintain and
208 * write. Now they are all implemented with either:
209 * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...)
210 */
211
212#ifdef OPENSSL_NO_FP_API
213
214#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
215#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
216#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
217#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
218#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
219
220#else
221
222#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
223type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
224{ \
225return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \
226}
227
228#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
229int PEM_write_##name(FILE *fp, type *x) \
230{ \
231return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \
232}
233
234#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
235int PEM_write_##name(FILE *fp, const type *x) \
236{ \
237return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \
238}
239
240#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
241int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
242 unsigned char *kstr, int klen, pem_password_cb *cb, \
243 void *u) \
244 { \
245 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
246 }
247
248#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
249int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
250 unsigned char *kstr, int klen, pem_password_cb *cb, \
251 void *u) \
252 { \
253 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
254 }
255
256#endif
257
258#define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
259type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
260{ \
261return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \
262}
263
264#define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
265int PEM_write_bio_##name(BIO *bp, type *x) \
266{ \
267return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \
268}
269
270#define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
271int PEM_write_bio_##name(BIO *bp, const type *x) \
272{ \
273return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \
274}
275
276#define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
277int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
278 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
279 { \
280 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \
281 }
282
283#define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
284int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
285 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
286 { \
287 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \
288 }
289
290#define IMPLEMENT_PEM_write(name, type, str, asn1) \
291 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
292 IMPLEMENT_PEM_write_fp(name, type, str, asn1)
293
294#define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
295 IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
296 IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
297
298#define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
299 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
300 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
301
302#define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
303 IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
304 IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
305
306#define IMPLEMENT_PEM_read(name, type, str, asn1) \
307 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
308 IMPLEMENT_PEM_read_fp(name, type, str, asn1)
309
310#define IMPLEMENT_PEM_rw(name, type, str, asn1) \
311 IMPLEMENT_PEM_read(name, type, str, asn1) \
312 IMPLEMENT_PEM_write(name, type, str, asn1)
313
314#define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
315 IMPLEMENT_PEM_read(name, type, str, asn1) \
316 IMPLEMENT_PEM_write_const(name, type, str, asn1)
317
318#define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
319 IMPLEMENT_PEM_read(name, type, str, asn1) \
320 IMPLEMENT_PEM_write_cb(name, type, str, asn1)
321
322/* These are the same except they are for the declarations */
323
324#if defined(OPENSSL_NO_FP_API)
325
326#define DECLARE_PEM_read_fp(name, type) /**/
327#define DECLARE_PEM_write_fp(name, type) /**/
328#define DECLARE_PEM_write_cb_fp(name, type) /**/
329
330#else
331
332#define DECLARE_PEM_read_fp(name, type) \
333 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
334
335#define DECLARE_PEM_write_fp(name, type) \
336 int PEM_write_##name(FILE *fp, type *x);
337
338#define DECLARE_PEM_write_fp_const(name, type) \
339 int PEM_write_##name(FILE *fp, const type *x);
340
341#define DECLARE_PEM_write_cb_fp(name, type) \
342 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
343 unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
344
345#endif
346
347#ifndef OPENSSL_NO_BIO
348#define DECLARE_PEM_read_bio(name, type) \
349 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
350
351#define DECLARE_PEM_write_bio(name, type) \
352 int PEM_write_bio_##name(BIO *bp, type *x);
353
354#define DECLARE_PEM_write_bio_const(name, type) \
355 int PEM_write_bio_##name(BIO *bp, const type *x);
356
357#define DECLARE_PEM_write_cb_bio(name, type) \
358 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
359 unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
360
361#else
362
363#define DECLARE_PEM_read_bio(name, type) /**/
364#define DECLARE_PEM_write_bio(name, type) /**/
365#define DECLARE_PEM_write_bio_const(name, type) /**/
366#define DECLARE_PEM_write_cb_bio(name, type) /**/
367
368#endif
369
370#define DECLARE_PEM_write(name, type) \
371 DECLARE_PEM_write_bio(name, type) \
372 DECLARE_PEM_write_fp(name, type)
373
374#define DECLARE_PEM_write_const(name, type) \
375 DECLARE_PEM_write_bio_const(name, type) \
376 DECLARE_PEM_write_fp_const(name, type)
377
378#define DECLARE_PEM_write_cb(name, type) \
379 DECLARE_PEM_write_cb_bio(name, type) \
380 DECLARE_PEM_write_cb_fp(name, type)
381
382#define DECLARE_PEM_read(name, type) \
383 DECLARE_PEM_read_bio(name, type) \
384 DECLARE_PEM_read_fp(name, type)
385
386#define DECLARE_PEM_rw(name, type) \
387 DECLARE_PEM_read(name, type) \
388 DECLARE_PEM_write(name, type)
389
390#define DECLARE_PEM_rw_const(name, type) \
391 DECLARE_PEM_read(name, type) \
392 DECLARE_PEM_write_const(name, type)
393
394#define DECLARE_PEM_rw_cb(name, type) \
395 DECLARE_PEM_read(name, type) \
396 DECLARE_PEM_write_cb(name, type)
397
398#if 1
399/* "userdata": new with OpenSSL 0.9.4 */
400typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
401#else
402/* OpenSSL 0.9.3, 0.9.3a */
403typedef int pem_password_cb(char *buf, int size, int rwflag);
404#endif
405
406int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
407int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
408 pem_password_cb *callback,void *u);
409
410#ifndef OPENSSL_NO_BIO
411int PEM_read_bio(BIO *bp, char **name, char **header,
412 unsigned char **data,long *len);
413int PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
414 long len);
415int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp,
416 pem_password_cb *cb, void *u);
417void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp,
418 void **x, pem_password_cb *cb, void *u);
419int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp, void *x,
420 const EVP_CIPHER *enc,unsigned char *kstr,int klen,
421 pem_password_cb *cb, void *u);
422
423STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
424int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
425 unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
426#endif
427
428int PEM_read(FILE *fp, char **name, char **header,
429 unsigned char **data,long *len);
430int PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
431void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
432 pem_password_cb *cb, void *u);
433int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp,
434 void *x,const EVP_CIPHER *enc,unsigned char *kstr,
435 int klen,pem_password_cb *callback, void *u);
436STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
437 pem_password_cb *cb, void *u);
438
439int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
440 EVP_MD *md_type, unsigned char **ek, int *ekl,
441 unsigned char *iv, EVP_PKEY **pubk, int npubk);
442void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl,
443 unsigned char *in, int inl);
444int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl,
445 unsigned char *out, int *outl, EVP_PKEY *priv);
446
447void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
448void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
449int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
450 unsigned int *siglen, EVP_PKEY *pkey);
451
452int PEM_def_callback(char *buf, int num, int w, void *key);
453void PEM_proc_type(char *buf, int type);
454void PEM_dek_info(char *buf, const char *type, int len, char *str);
455
456
457#include <openssl/symhacks.h>
458
459DECLARE_PEM_rw(X509, X509)
460
461DECLARE_PEM_rw(X509_AUX, X509)
462
463DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR)
464
465DECLARE_PEM_rw(X509_REQ, X509_REQ)
466DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
467
468DECLARE_PEM_rw(X509_CRL, X509_CRL)
469
470DECLARE_PEM_rw(PKCS7, PKCS7)
471
472DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
473
474DECLARE_PEM_rw(PKCS8, X509_SIG)
475
476DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
477
478#ifndef OPENSSL_NO_RSA
479
480DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
481
482DECLARE_PEM_rw_const(RSAPublicKey, RSA)
483DECLARE_PEM_rw(RSA_PUBKEY, RSA)
484
485#endif
486
487#ifndef OPENSSL_NO_DSA
488
489DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
490
491DECLARE_PEM_rw(DSA_PUBKEY, DSA)
492
493DECLARE_PEM_rw_const(DSAparams, DSA)
494
495#endif
496
497#ifndef OPENSSL_NO_EC
498DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP)
499DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
500DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
501#endif
502
503#ifndef OPENSSL_NO_DH
504
505DECLARE_PEM_rw_const(DHparams, DH)
506
507#endif
508
509DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
510
511DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
512
513int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid,
514 char *kstr, int klen,
515 pem_password_cb *cb, void *u);
516int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *,
517 char *, int, pem_password_cb *, void *);
518int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
519 char *kstr, int klen,
520 pem_password_cb *cb, void *u);
521int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid,
522 char *kstr, int klen,
523 pem_password_cb *cb, void *u);
524EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
525
526int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
527 char *kstr, int klen,
528 pem_password_cb *cb, void *u);
529int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid,
530 char *kstr, int klen,
531 pem_password_cb *cb, void *u);
532int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid,
533 char *kstr, int klen,
534 pem_password_cb *cb, void *u);
535
536EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
537
538int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc,
539 char *kstr,int klen, pem_password_cb *cd, void *u);
540
541EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
542int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
543
544
545EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
546EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
547EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
548EVP_PKEY *b2i_PublicKey_bio(BIO *in);
549int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk);
550int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
551#ifndef OPENSSL_NO_RC4
552EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
553int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
554 pem_password_cb *cb, void *u);
555#endif
556
557
558/* BEGIN ERROR CODES */
559/* The following lines are auto generated by the script mkerr.pl. Any changes
560 * made after this point may be overwritten when the script is next run.
561 */
562void ERR_load_PEM_strings(void);
563
564/* Error codes for the PEM functions. */
565
566/* Function codes. */
567#define PEM_F_B2I_DSS 127
568#define PEM_F_B2I_PVK_BIO 128
569#define PEM_F_B2I_RSA 129
570#define PEM_F_CHECK_BITLEN_DSA 130
571#define PEM_F_CHECK_BITLEN_RSA 131
572#define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120
573#define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121
574#define PEM_F_DO_B2I 132
575#define PEM_F_DO_B2I_BIO 133
576#define PEM_F_DO_BLOB_HEADER 134
577#define PEM_F_DO_PK8PKEY 126
578#define PEM_F_DO_PK8PKEY_FP 125
579#define PEM_F_DO_PVK_BODY 135
580#define PEM_F_DO_PVK_HEADER 136
581#define PEM_F_I2B_PVK 137
582#define PEM_F_I2B_PVK_BIO 138
583#define PEM_F_LOAD_IV 101
584#define PEM_F_PEM_ASN1_READ 102
585#define PEM_F_PEM_ASN1_READ_BIO 103
586#define PEM_F_PEM_ASN1_WRITE 104
587#define PEM_F_PEM_ASN1_WRITE_BIO 105
588#define PEM_F_PEM_DEF_CALLBACK 100
589#define PEM_F_PEM_DO_HEADER 106
590#define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118
591#define PEM_F_PEM_GET_EVP_CIPHER_INFO 107
592#define PEM_F_PEM_PK8PKEY 119
593#define PEM_F_PEM_READ 108
594#define PEM_F_PEM_READ_BIO 109
595#define PEM_F_PEM_READ_BIO_PARAMETERS 140
596#define PEM_F_PEM_READ_BIO_PRIVATEKEY 123
597#define PEM_F_PEM_READ_PRIVATEKEY 124
598#define PEM_F_PEM_SEALFINAL 110
599#define PEM_F_PEM_SEALINIT 111
600#define PEM_F_PEM_SIGNFINAL 112
601#define PEM_F_PEM_WRITE 113
602#define PEM_F_PEM_WRITE_BIO 114
603#define PEM_F_PEM_WRITE_PRIVATEKEY 139
604#define PEM_F_PEM_X509_INFO_READ 115
605#define PEM_F_PEM_X509_INFO_READ_BIO 116
606#define PEM_F_PEM_X509_INFO_WRITE_BIO 117
607
608/* Reason codes. */
609#define PEM_R_BAD_BASE64_DECODE 100
610#define PEM_R_BAD_DECRYPT 101
611#define PEM_R_BAD_END_LINE 102
612#define PEM_R_BAD_IV_CHARS 103
613#define PEM_R_BAD_MAGIC_NUMBER 116
614#define PEM_R_BAD_PASSWORD_READ 104
615#define PEM_R_BAD_VERSION_NUMBER 117
616#define PEM_R_BIO_WRITE_FAILURE 118
617#define PEM_R_CIPHER_IS_NULL 127
618#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115
619#define PEM_R_EXPECTING_PRIVATE_KEY_BLOB 119
620#define PEM_R_EXPECTING_PUBLIC_KEY_BLOB 120
621#define PEM_R_INCONSISTENT_HEADER 121
622#define PEM_R_KEYBLOB_HEADER_PARSE_ERROR 122
623#define PEM_R_KEYBLOB_TOO_SHORT 123
624#define PEM_R_NOT_DEK_INFO 105
625#define PEM_R_NOT_ENCRYPTED 106
626#define PEM_R_NOT_PROC_TYPE 107
627#define PEM_R_NO_START_LINE 108
628#define PEM_R_PROBLEMS_GETTING_PASSWORD 109
629#define PEM_R_PUBLIC_KEY_NO_RSA 110
630#define PEM_R_PVK_DATA_TOO_SHORT 124
631#define PEM_R_PVK_TOO_SHORT 125
632#define PEM_R_READ_KEY 111
633#define PEM_R_SHORT_HEADER 112
634#define PEM_R_UNSUPPORTED_CIPHER 113
635#define PEM_R_UNSUPPORTED_ENCRYPTION 114
636#define PEM_R_UNSUPPORTED_KEY_COMPONENTS 126
637
638#ifdef __cplusplus
639}
640#endif
641#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-11-04 04:28:56 +0000