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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#ifdef __cplusplus
63extern "C" {
64#endif
65
66#include <openssl/evp.h>
67#include <openssl/x509.h>
68#include <openssl/pem2.h>
69
70#define PEM_BUFSIZE 1024
71
72#define PEM_OBJ_UNDEF 0
73#define PEM_OBJ_X509 1
74#define PEM_OBJ_X509_REQ 2
75#define PEM_OBJ_CRL 3
76#define PEM_OBJ_SSL_SESSION 4
77#define PEM_OBJ_PRIV_KEY 10
78#define PEM_OBJ_PRIV_RSA 11
79#define PEM_OBJ_PRIV_DSA 12
80#define PEM_OBJ_PRIV_DH 13
81#define PEM_OBJ_PUB_RSA 14
82#define PEM_OBJ_PUB_DSA 15
83#define PEM_OBJ_PUB_DH 16
84#define PEM_OBJ_DHPARAMS 17
85#define PEM_OBJ_DSAPARAMS 18
86#define PEM_OBJ_PRIV_RSA_PUBLIC 19
87
88#define PEM_ERROR 30
89#define PEM_DEK_DES_CBC 40
90#define PEM_DEK_IDEA_CBC 45
91#define PEM_DEK_DES_EDE 50
92#define PEM_DEK_DES_ECB 60
93#define PEM_DEK_RSA 70
94#define PEM_DEK_RSA_MD2 80
95#define PEM_DEK_RSA_MD5 90
96
97#define PEM_MD_MD2 NID_md2
98#define PEM_MD_MD5 NID_md5
99#define PEM_MD_SHA NID_sha
100#define PEM_MD_MD2_RSA NID_md2WithRSAEncryption
101#define PEM_MD_MD5_RSA NID_md5WithRSAEncryption
102#define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption
103
104#define PEM_STRING_X509_OLD "X509 CERTIFICATE"
105#define PEM_STRING_X509 "CERTIFICATE"
106#define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
107#define PEM_STRING_X509_REQ "CERTIFICATE REQUEST"
108#define PEM_STRING_X509_CRL "X509 CRL"
109#define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY"
110#define PEM_STRING_RSA "RSA PRIVATE KEY"
111#define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY"
112#define PEM_STRING_DSA "DSA PRIVATE KEY"
113#define PEM_STRING_PKCS7 "PKCS7"
114#define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY"
115#define PEM_STRING_PKCS8INF "PRIVATE KEY"
116#define PEM_STRING_DHPARAMS "DH PARAMETERS"
117#define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
118#define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
119
120
121typedef struct PEM_Encode_Seal_st
122 {
123 EVP_ENCODE_CTX encode;
124 EVP_MD_CTX md;
125 EVP_CIPHER_CTX cipher;
126 } PEM_ENCODE_SEAL_CTX;
127
128/* enc_type is one off */
129#define PEM_TYPE_ENCRYPTED 10
130#define PEM_TYPE_MIC_ONLY 20
131#define PEM_TYPE_MIC_CLEAR 30
132#define PEM_TYPE_CLEAR 40
133
134typedef struct pem_recip_st
135 {
136 char *name;
137 X509_NAME *dn;
138
139 int cipher;
140 int key_enc;
141 char iv[8];
142 } PEM_USER;
143
144typedef struct pem_ctx_st
145 {
146 int type; /* what type of object */
147
148 struct {
149 int version;
150 int mode;
151 } proc_type;
152
153 char *domain;
154
155 struct {
156 int cipher;
157 unsigned char iv[8];
158 } DEK_info;
159
160 PEM_USER *originator;
161
162 int num_recipient;
163 PEM_USER **recipient;
164
165#ifdef HEADER_STACK_H
166 STACK *x509_chain; /* certificate chain */
167#else
168 char *x509_chain; /* certificate chain */
169#endif
170 EVP_MD *md; /* signature type */
171
172 int md_enc; /* is the md encrypted or not? */
173 int md_len; /* length of md_data */
174 char *md_data; /* message digest, could be pkey encrypted */
175
176 EVP_CIPHER *dec; /* date encryption cipher */
177 int key_len; /* key length */
178 unsigned char *key; /* key */
179 unsigned char iv[8]; /* the iv */
180
181
182 int data_enc; /* is the data encrypted */
183 int data_len;
184 unsigned char *data;
185 } PEM_CTX;
186
187/* These macros make the PEM_read/PEM_write functions easier to maintain and
188 * write. Now they are all implemented with either:
189 * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...)
190 */
191
192#ifdef NO_FP_API
193
194#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
195#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
196#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
197
198#else
199
200#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
201type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
202{ \
203return((type *)PEM_ASN1_read((char *(*)())d2i_##asn1, str,fp,(char **)x,\
204 cb,u)); \
205} \
206
207#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
208int PEM_write_##name(FILE *fp, type *x) \
209{ \
210return(PEM_ASN1_write((int (*)())i2d_##asn1,str,fp, (char *)x, \
211 NULL,NULL,0,NULL,NULL)); \
212}
213
214#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
215int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
216 unsigned char *kstr, int klen, pem_password_cb *cb, \
217 void *u) \
218 { \
219 return(PEM_ASN1_write((int (*)())i2d_##asn1,str,fp, \
220 (char *)x,enc,kstr,klen,cb,u)); \
221 }
222
223#endif
224
225#define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
226type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
227{ \
228return((type *)PEM_ASN1_read_bio((char *(*)())d2i_##asn1, str,bp,\
229 (char **)x,cb,u)); \
230}
231
232#define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
233int PEM_write_bio_##name(BIO *bp, type *x) \
234{ \
235return(PEM_ASN1_write_bio((int (*)())i2d_##asn1,str,bp, (char *)x, \
236 NULL,NULL,0,NULL,NULL)); \
237}
238
239#define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
240int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
241 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
242 { \
243 return(PEM_ASN1_write_bio((int (*)())i2d_##asn1,str,bp, \
244 (char *)x,enc,kstr,klen,cb,u)); \
245 }
246
247#define IMPLEMENT_PEM_write(name, type, str, asn1) \
248 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
249 IMPLEMENT_PEM_write_fp(name, type, str, asn1)
250
251#define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
252 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
253 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
254
255#define IMPLEMENT_PEM_read(name, type, str, asn1) \
256 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
257 IMPLEMENT_PEM_read_fp(name, type, str, asn1)
258
259#define IMPLEMENT_PEM_rw(name, type, str, asn1) \
260 IMPLEMENT_PEM_read(name, type, str, asn1) \
261 IMPLEMENT_PEM_write(name, type, str, asn1)
262
263#define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
264 IMPLEMENT_PEM_read(name, type, str, asn1) \
265 IMPLEMENT_PEM_write_cb(name, type, str, asn1)
266
267/* These are the same except they are for the declarations */
268
269#if defined(WIN16) || defined(NO_FP_API)
270
271#define DECLARE_PEM_read_fp(name, type) /**/
272#define DECLARE_PEM_write_fp(name, type) /**/
273#define DECLARE_PEM_write_cb_fp(name, type) /**/
274
275#else
276
277#define DECLARE_PEM_read_fp(name, type) \
278 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
279
280#define DECLARE_PEM_write_fp(name, type) \
281 int PEM_write_##name(FILE *fp, type *x);
282
283#define DECLARE_PEM_write_cb_fp(name, type) \
284 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
285 unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
286
287#endif
288
289#ifdef HEADER_BIO_H
290#define DECLARE_PEM_read_bio(name, type) \
291 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
292
293#define DECLARE_PEM_write_bio(name, type) \
294 int PEM_write_bio_##name(BIO *bp, type *x);
295
296#define DECLARE_PEM_write_cb_bio(name, type) \
297 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
298 unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
299
300#else
301
302#define DECLARE_PEM_read_bio(name, type) /**/
303#define DECLARE_PEM_write_bio(name, type) /**/
304#define DECLARE_PEM_write_cb_bio(name, type) /**/
305
306#endif
307
308#define DECLARE_PEM_write(name, type) \
309 DECLARE_PEM_write_bio(name, type) \
310 DECLARE_PEM_write_fp(name, type)
311
312#define DECLARE_PEM_write_cb(name, type) \
313 DECLARE_PEM_write_cb_bio(name, type) \
314 DECLARE_PEM_write_cb_fp(name, type)
315
316#define DECLARE_PEM_read(name, type) \
317 DECLARE_PEM_read_bio(name, type) \
318 DECLARE_PEM_read_fp(name, type)
319
320#define DECLARE_PEM_rw(name, type) \
321 DECLARE_PEM_read(name, type) \
322 DECLARE_PEM_write(name, type)
323
324#define DECLARE_PEM_rw_cb(name, type) \
325 DECLARE_PEM_read(name, type) \
326 DECLARE_PEM_write_cb(name, type)
327
328#ifdef SSLEAY_MACROS
329
330#define PEM_write_SSL_SESSION(fp,x) \
331 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
332 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
333#define PEM_write_X509(fp,x) \
334 PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \
335 (char *)x, NULL,NULL,0,NULL,NULL)
336#define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \
337 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \
338 NULL,NULL,0,NULL,NULL)
339#define PEM_write_X509_CRL(fp,x) \
340 PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \
341 fp,(char *)x, NULL,NULL,0,NULL,NULL)
342#define PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
343 PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\
344 (char *)x,enc,kstr,klen,cb,u)
345#define PEM_write_RSAPublicKey(fp,x) \
346 PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\
347 PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL,NULL)
348#define PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
349 PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\
350 (char *)x,enc,kstr,klen,cb,u)
351#define PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
352 PEM_ASN1_write((int (*)())i2d_PrivateKey,\
353 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
354 bp,(char *)x,enc,kstr,klen,cb,u)
355#define PEM_write_PKCS7(fp,x) \
356 PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \
357 (char *)x, NULL,NULL,0,NULL,NULL)
358#define PEM_write_DHparams(fp,x) \
359 PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\
360 (char *)x,NULL,NULL,0,NULL,NULL)
361
362#define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \
363 PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
364 PEM_STRING_X509,fp, \
365 (char *)x, NULL,NULL,0,NULL,NULL)
366
367#define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
368 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
369#define PEM_read_X509(fp,x,cb,u) (X509 *)PEM_ASN1_read( \
370 (char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb,u)
371#define PEM_read_X509_REQ(fp,x,cb,u) (X509_REQ *)PEM_ASN1_read( \
372 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb,u)
373#define PEM_read_X509_CRL(fp,x,cb,u) (X509_CRL *)PEM_ASN1_read( \
374 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb,u)
375#define PEM_read_RSAPrivateKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
376 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb,u)
377#define PEM_read_RSAPublicKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
378 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb,u)
379#define PEM_read_DSAPrivateKey(fp,x,cb,u) (DSA *)PEM_ASN1_read( \
380 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb,u)
381#define PEM_read_PrivateKey(fp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read( \
382 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb,u)
383#define PEM_read_PKCS7(fp,x,cb,u) (PKCS7 *)PEM_ASN1_read( \
384 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb,u)
385#define PEM_read_DHparams(fp,x,cb,u) (DH *)PEM_ASN1_read( \
386 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb,u)
387
388#define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb,u) \
389 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \
390 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\
391 (char **)x,cb,u)
392
393#define PEM_write_bio_SSL_SESSION(bp,x) \
394 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
395 PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL,NULL)
396#define PEM_write_bio_X509(bp,x) \
397 PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \
398 (char *)x, NULL,NULL,0,NULL,NULL)
399#define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \
400 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \
401 NULL,NULL,0,NULL,NULL)
402#define PEM_write_bio_X509_CRL(bp,x) \
403 PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\
404 bp,(char *)x, NULL,NULL,0,NULL,NULL)
405#define PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
406 PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\
407 bp,(char *)x,enc,kstr,klen,cb,u)
408#define PEM_write_bio_RSAPublicKey(bp,x) \
409 PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \
410 PEM_STRING_RSA_PUBLIC,\
411 bp,(char *)x,NULL,NULL,0,NULL,NULL)
412#define PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
413 PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\
414 bp,(char *)x,enc,kstr,klen,cb,u)
415#define PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
416 PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\
417 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
418 bp,(char *)x,enc,kstr,klen,cb,u)
419#define PEM_write_bio_PKCS7(bp,x) \
420 PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \
421 (char *)x, NULL,NULL,0,NULL,NULL)
422#define PEM_write_bio_DHparams(bp,x) \
423 PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\
424 bp,(char *)x,NULL,NULL,0,NULL,NULL)
425#define PEM_write_bio_DSAparams(bp,x) \
426 PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \
427 PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL,NULL)
428
429#define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \
430 PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
431 PEM_STRING_X509,bp, \
432 (char *)x, NULL,NULL,0,NULL,NULL)
433
434#define PEM_read_bio_SSL_SESSION(bp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read_bio( \
435 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb,u)
436#define PEM_read_bio_X509(bp,x,cb,u) (X509 *)PEM_ASN1_read_bio( \
437 (char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb,u)
438#define PEM_read_bio_X509_REQ(bp,x,cb,u) (X509_REQ *)PEM_ASN1_read_bio( \
439 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb,u)
440#define PEM_read_bio_X509_CRL(bp,x,cb,u) (X509_CRL *)PEM_ASN1_read_bio( \
441 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb,u)
442#define PEM_read_bio_RSAPrivateKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
443 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb,u)
444#define PEM_read_bio_RSAPublicKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
445 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb,u)
446#define PEM_read_bio_DSAPrivateKey(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
447 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb,u)
448#define PEM_read_bio_PrivateKey(bp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read_bio( \
449 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb,u)
450
451#define PEM_read_bio_PKCS7(bp,x,cb,u) (PKCS7 *)PEM_ASN1_read_bio( \
452 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb,u)
453#define PEM_read_bio_DHparams(bp,x,cb,u) (DH *)PEM_ASN1_read_bio( \
454 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb,u)
455#define PEM_read_bio_DSAparams(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
456 (char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb,u)
457
458#define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb,u) \
459 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \
460 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\
461 (char **)x,cb,u)
462
463#endif
464
465#if 1
466/* "userdata": new with OpenSSL 0.9.4 */
467typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
468#else
469/* OpenSSL 0.9.3, 0.9.3a */
470typedef int pem_password_cb(char *buf, int size, int rwflag);
471#endif
472
473int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
474int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
475 pem_password_cb *callback,void *u);
476
477#ifdef HEADER_BIO_H
478int PEM_read_bio(BIO *bp, char **name, char **header,
479 unsigned char **data,long *len);
480int PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
481 long len);
482char * PEM_ASN1_read_bio(char *(*d2i)(),const char *name,BIO *bp,char **x,
483 pem_password_cb *cb, void *u);
484int PEM_ASN1_write_bio(int (*i2d)(),const char *name,BIO *bp,char *x,
485 const EVP_CIPHER *enc,unsigned char *kstr,int klen,
486 pem_password_cb *cb, void *u);
487STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
488int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
489 unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
490#endif
491
492#ifndef WIN16
493int PEM_read(FILE *fp, char **name, char **header,
494 unsigned char **data,long *len);
495int PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
496char * PEM_ASN1_read(char *(*d2i)(),const char *name,FILE *fp,char **x,
497 pem_password_cb *cb, void *u);
498int PEM_ASN1_write(int (*i2d)(),const char *name,FILE *fp,char *x,
499 const EVP_CIPHER *enc,unsigned char *kstr,int klen,
500 pem_password_cb *callback, void *u);
501STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
502 pem_password_cb *cb, void *u);
503#endif
504
505int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
506 EVP_MD *md_type, unsigned char **ek, int *ekl,
507 unsigned char *iv, EVP_PKEY **pubk, int npubk);
508void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl,
509 unsigned char *in, int inl);
510int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl,
511 unsigned char *out, int *outl, EVP_PKEY *priv);
512
513void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
514void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
515int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
516 unsigned int *siglen, EVP_PKEY *pkey);
517
518void ERR_load_PEM_strings(void);
519
520void PEM_proc_type(char *buf, int type);
521void PEM_dek_info(char *buf, const char *type, int len, char *str);
522
523#ifndef SSLEAY_MACROS
524
525#ifdef VMS
526#include <openssl/vms_idhacks.h>
527#endif
528
529DECLARE_PEM_rw(X509, X509)
530
531DECLARE_PEM_rw(X509_REQ, X509_REQ)
532
533DECLARE_PEM_rw(X509_CRL, X509_CRL)
534
535DECLARE_PEM_rw(PKCS7, PKCS7)
536
537DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
538
539DECLARE_PEM_rw(PKCS8, X509_SIG)
540
541DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
542
543#ifndef NO_RSA
544
545DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
546
547DECLARE_PEM_rw(RSAPublicKey, RSA)
548
549#endif
550
551#ifndef NO_DSA
552
553DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
554
555DECLARE_PEM_rw(DSAparams, DSA)
556
557#endif
558
559#ifndef NO_DH
560
561DECLARE_PEM_rw(DHparams, DH)
562
563#endif
564
565DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
566
567int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *,
568 char *, int, pem_password_cb *, void *);
569int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc,
570 char *kstr,int klen, pem_password_cb *cd, void *u);
571#endif /* SSLEAY_MACROS */
572
573
574/* BEGIN ERROR CODES */
575/* The following lines are auto generated by the script mkerr.pl. Any changes
576 * made after this point may be overwritten when the script is next run.
577 */
578
579/* Error codes for the PEM functions. */
580
581/* Function codes. */
582#define PEM_F_DEF_CALLBACK 100
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_DO_HEADER 106
589#define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118
590#define PEM_F_PEM_GET_EVP_CIPHER_INFO 107
591#define PEM_F_PEM_READ 108
592#define PEM_F_PEM_READ_BIO 109
593#define PEM_F_PEM_SEALFINAL 110
594#define PEM_F_PEM_SEALINIT 111
595#define PEM_F_PEM_SIGNFINAL 112
596#define PEM_F_PEM_WRITE 113
597#define PEM_F_PEM_WRITE_BIO 114
598#define PEM_F_PEM_WRITE_BIO_PKCS8PRIVATEKEY 119
599#define PEM_F_PEM_X509_INFO_READ 115
600#define PEM_F_PEM_X509_INFO_READ_BIO 116
601#define PEM_F_PEM_X509_INFO_WRITE_BIO 117
602
603/* Reason codes. */
604#define PEM_R_BAD_BASE64_DECODE 100
605#define PEM_R_BAD_DECRYPT 101
606#define PEM_R_BAD_END_LINE 102
607#define PEM_R_BAD_IV_CHARS 103
608#define PEM_R_BAD_PASSWORD_READ 104
609#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115
610#define PEM_R_NOT_DEK_INFO 105
611#define PEM_R_NOT_ENCRYPTED 106
612#define PEM_R_NOT_PROC_TYPE 107
613#define PEM_R_NO_START_LINE 108
614#define PEM_R_PROBLEMS_GETTING_PASSWORD 109
615#define PEM_R_PUBLIC_KEY_NO_RSA 110
616#define PEM_R_READ_KEY 111
617#define PEM_R_SHORT_HEADER 112
618#define PEM_R_UNSUPPORTED_CIPHER 113
619#define PEM_R_UNSUPPORTED_ENCRYPTION 114
620
621#ifdef __cplusplus
622}
623#endif
624#endif
625