More extension code. Incomplete support for subject and issuer alt
[openssl.git] / crypto / pem / pem.org
1 /* crypto/pem/pem.org */
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 /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 
60  *
61  * Always modify pem.org since pem.h is automatically generated from
62  * it during SSLeay configuration.
63  *
64  * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
65  */
66
67 #ifndef HEADER_PEM_H
68 #define HEADER_PEM_H
69
70 #ifdef  __cplusplus
71 extern "C" {
72 #endif
73
74 #include "evp.h"
75 #include "x509.h"
76 #include "pem2.h"
77
78 #define PEM_OBJ_UNDEF           0
79 #define PEM_OBJ_X509            1
80 #define PEM_OBJ_X509_REQ        2
81 #define PEM_OBJ_CRL             3
82 #define PEM_OBJ_SSL_SESSION     4
83 #define PEM_OBJ_PRIV_KEY        10
84 #define PEM_OBJ_PRIV_RSA        11
85 #define PEM_OBJ_PRIV_DSA        12
86 #define PEM_OBJ_PRIV_DH         13
87 #define PEM_OBJ_PUB_RSA         14
88 #define PEM_OBJ_PUB_DSA         15
89 #define PEM_OBJ_PUB_DH          16
90 #define PEM_OBJ_DHPARAMS        17
91 #define PEM_OBJ_DSAPARAMS       18
92 #define PEM_OBJ_PRIV_RSA_PUBLIC 19
93
94 #define PEM_ERROR               30
95 #define PEM_DEK_DES_CBC         40
96 #define PEM_DEK_IDEA_CBC        45
97 #define PEM_DEK_DES_EDE         50
98 #define PEM_DEK_DES_ECB         60
99 #define PEM_DEK_RSA             70
100 #define PEM_DEK_RSA_MD2         80
101 #define PEM_DEK_RSA_MD5         90
102
103 #define PEM_MD_MD2              NID_md2
104 #define PEM_MD_MD5              NID_md5
105 #define PEM_MD_SHA              NID_sha
106 #define PEM_MD_MD2_RSA          NID_md2WithRSAEncryption
107 #define PEM_MD_MD5_RSA          NID_md5WithRSAEncryption
108 #define PEM_MD_SHA_RSA          NID_sha1WithRSAEncryption
109
110 #define PEM_STRING_X509_OLD     "X509 CERTIFICATE"
111 #define PEM_STRING_X509         "CERTIFICATE"
112 #define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
113 #define PEM_STRING_X509_REQ     "CERTIFICATE REQUEST"
114 #define PEM_STRING_X509_CRL     "X509 CRL"
115 #define PEM_STRING_EVP_PKEY     "PRIVATE KEY"
116 #define PEM_STRING_RSA          "RSA PRIVATE KEY"
117 #define PEM_STRING_RSA_PUBLIC   "RSA PUBLIC KEY"
118 #define PEM_STRING_DSA          "DSA PRIVATE KEY"
119 #define PEM_STRING_PKCS7        "PKCS7"
120 #define PEM_STRING_DHPARAMS     "DH PARAMETERS"
121 #define PEM_STRING_SSL_SESSION  "SSL SESSION PARAMETERS"
122 #define PEM_STRING_DSAPARAMS    "DSA PARAMETERS"
123
124 #ifndef HEADER_ENVELOPE_H
125
126 #define EVP_ENCODE_CTX_SIZE  92
127 #define EVP_MD_SIZE  48
128 #define EVP_MD_CTX_SIZE  152
129 #define EVP_CIPHER_SIZE  28
130 #define EVP_CIPHER_CTX_SIZE  4212
131 #define EVP_MAX_MD_SIZE  20
132
133 typedef struct evp_encode_ctx_st
134         {
135         char data[EVP_ENCODE_CTX_SIZE];
136         } EVP_ENCODE_CTX;
137
138 typedef struct env_md_ctx_st
139         {
140         char data[EVP_MD_CTX_SIZE];
141         } EVP_MD_CTX;
142
143 typedef struct evp_cipher_st
144         {
145         char data[EVP_CIPHER_SIZE];
146         } EVP_CIPHER;
147
148 typedef struct evp_cipher_ctx_st
149         {
150         char data[EVP_CIPHER_CTX_SIZE];
151         } EVP_CIPHER_CTX;
152 #endif
153
154
155 typedef struct PEM_Encode_Seal_st
156         {
157         EVP_ENCODE_CTX encode;
158         EVP_MD_CTX md;
159         EVP_CIPHER_CTX cipher;
160         } PEM_ENCODE_SEAL_CTX;
161
162 /* enc_type is one off */
163 #define PEM_TYPE_ENCRYPTED      10
164 #define PEM_TYPE_MIC_ONLY       20
165 #define PEM_TYPE_MIC_CLEAR      30
166 #define PEM_TYPE_CLEAR          40
167
168 typedef struct pem_recip_st
169         {
170         char *name;
171         X509_NAME *dn;
172
173         int cipher;
174         int key_enc;
175         char iv[8];
176         } PEM_USER;
177
178 typedef struct pem_ctx_st
179         {
180         int type;               /* what type of object */
181
182         struct  {
183                 int version;    
184                 int mode;               
185                 } proc_type;
186
187         char *domain;
188
189         struct  {
190                 int cipher;
191                 unsigned char iv[8];
192                 } DEK_info;
193                 
194         PEM_USER *originator;
195
196         int num_recipient;
197         PEM_USER **recipient;
198
199 #ifdef HEADER_STACK_H
200         STACK *x509_chain;      /* certificate chain */
201 #else
202         char *x509_chain;       /* certificate chain */
203 #endif
204         EVP_MD *md;             /* signature type */
205
206         int md_enc;             /* is the md encrypted or not? */
207         int md_len;             /* length of md_data */
208         char *md_data;          /* message digest, could be pkey encrypted */
209
210         EVP_CIPHER *dec;        /* date encryption cipher */
211         int key_len;            /* key length */
212         unsigned char *key;     /* key */
213         unsigned char iv[8];    /* the iv */
214
215         
216         int  data_enc;          /* is the data encrypted */
217         int data_len;
218         unsigned char *data;
219         } PEM_CTX;
220
221 #ifdef SSLEAY_MACROS
222
223 #define PEM_write_SSL_SESSION(fp,x) \
224                 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
225                         PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL)
226 #define PEM_write_X509(fp,x) \
227                 PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \
228                         (char *)x, NULL,NULL,0,NULL)
229 #define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \
230                 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \
231                         NULL,NULL,0,NULL)
232 #define PEM_write_X509_CRL(fp,x) \
233                 PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \
234                         fp,(char *)x, NULL,NULL,0,NULL)
235 #define PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb) \
236                 PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\
237                         (char *)x,enc,kstr,klen,cb)
238 #define PEM_write_RSAPublicKey(fp,x) \
239                 PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\
240                         PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL)
241 #define PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb) \
242                 PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\
243                         (char *)x,enc,kstr,klen,cb)
244 #define PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb) \
245                 PEM_ASN1_write((int (*)())i2d_PrivateKey,\
246                 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
247                         bp,(char *)x,enc,kstr,klen,cb)
248 #define PEM_write_PKCS7(fp,x) \
249                 PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \
250                         (char *)x, NULL,NULL,0,NULL)
251 #define PEM_write_DHparams(fp,x) \
252                 PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\
253                         (char *)x,NULL,NULL,0,NULL)
254
255 #define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \
256                 PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
257                         PEM_STRING_X509,fp, \
258                         (char *)x, NULL,NULL,0,NULL)
259
260 #define PEM_read_SSL_SESSION(fp,x,cb) (SSL_SESSION *)PEM_ASN1_read( \
261         (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb)
262 #define PEM_read_X509(fp,x,cb) (X509 *)PEM_ASN1_read( \
263         (char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb)
264 #define PEM_read_X509_REQ(fp,x,cb) (X509_REQ *)PEM_ASN1_read( \
265         (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb)
266 #define PEM_read_X509_CRL(fp,x,cb) (X509_CRL *)PEM_ASN1_read( \
267         (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb)
268 #define PEM_read_RSAPrivateKey(fp,x,cb) (RSA *)PEM_ASN1_read( \
269         (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb)
270 #define PEM_read_RSAPublicKey(fp,x,cb) (RSA *)PEM_ASN1_read( \
271         (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb)
272 #define PEM_read_DSAPrivateKey(fp,x,cb) (DSA *)PEM_ASN1_read( \
273         (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb)
274 #define PEM_read_PrivateKey(fp,x,cb) (EVP_PKEY *)PEM_ASN1_read( \
275         (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb)
276 #define PEM_read_PKCS7(fp,x,cb) (PKCS7 *)PEM_ASN1_read( \
277         (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb)
278 #define PEM_read_DHparams(fp,x,cb) (DH *)PEM_ASN1_read( \
279         (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb)
280
281 #define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb) \
282                 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \
283         (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\
284                                                         (char **)x,cb)
285
286 #define PEM_write_bio_SSL_SESSION(bp,x) \
287                 PEM_ASN1_write_bio((int (*)())i2d_SSL_SESSION, \
288                         PEM_STRING_SSL_SESSION,bp, (char *)x, NULL,NULL,0,NULL)
289 #define PEM_write_bio_X509(bp,x) \
290                 PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \
291                         (char *)x, NULL,NULL,0,NULL)
292 #define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \
293                 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \
294                         NULL,NULL,0,NULL)
295 #define PEM_write_bio_X509_CRL(bp,x) \
296                 PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\
297                         bp,(char *)x, NULL,NULL,0,NULL)
298 #define PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb) \
299                 PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\
300                         bp,(char *)x,enc,kstr,klen,cb)
301 #define PEM_write_bio_RSAPublicKey(bp,x) \
302                 PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \
303                         PEM_STRING_RSA_PUBLIC,\
304                         bp,(char *)x,NULL,NULL,0,NULL)
305 #define PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb) \
306                 PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\
307                         bp,(char *)x,enc,kstr,klen,cb)
308 #define PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb) \
309                 PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\
310                 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
311                         bp,(char *)x,enc,kstr,klen,cb)
312 #define PEM_write_bio_PKCS7(bp,x) \
313                 PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \
314                         (char *)x, NULL,NULL,0,NULL)
315 #define PEM_write_bio_DHparams(bp,x) \
316                 PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\
317                         bp,(char *)x,NULL,NULL,0,NULL)
318 #define PEM_write_bio_DSAparams(bp,x) \
319                 PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \
320                         PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL)
321
322 #define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \
323                 PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
324                         PEM_STRING_X509,bp, \
325                         (char *)x, NULL,NULL,0,NULL)
326
327 #define PEM_read_bio_SSL_SESSION(bp,x,cb) (SSL_SESSION *)PEM_ASN1_read_bio( \
328         (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,(char **)x,cb)
329 #define PEM_read_bio_X509(bp,x,cb) (X509 *)PEM_ASN1_read_bio( \
330         (char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb)
331 #define PEM_read_bio_X509_REQ(bp,x,cb) (X509_REQ *)PEM_ASN1_read_bio( \
332         (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb)
333 #define PEM_read_bio_X509_CRL(bp,x,cb) (X509_CRL *)PEM_ASN1_read_bio( \
334         (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb)
335 #define PEM_read_bio_RSAPrivateKey(bp,x,cb) (RSA *)PEM_ASN1_read_bio( \
336         (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb)
337 #define PEM_read_bio_RSAPublicKey(bp,x,cb) (RSA *)PEM_ASN1_read_bio( \
338         (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb)
339 #define PEM_read_bio_DSAPrivateKey(bp,x,cb) (DSA *)PEM_ASN1_read_bio( \
340         (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb)
341 #define PEM_read_bio_PrivateKey(bp,x,cb) (EVP_PKEY *)PEM_ASN1_read_bio( \
342         (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb)
343
344 #define PEM_read_bio_PKCS7(bp,x,cb) (PKCS7 *)PEM_ASN1_read_bio( \
345         (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb)
346 #define PEM_read_bio_DHparams(bp,x,cb) (DH *)PEM_ASN1_read_bio( \
347         (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb)
348 #define PEM_read_bio_DSAparams(bp,x,cb) (DSA *)PEM_ASN1_read_bio( \
349         (char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb)
350
351 #define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb) \
352                 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \
353         (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\
354                                                         (char **)x,cb)
355
356 #endif
357
358 #ifndef NOPROTO
359 int     PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
360 int     PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
361                 int (*callback)());
362
363 #ifdef HEADER_BIO_H
364 int     PEM_read_bio(BIO *bp, char **name, char **header,
365                 unsigned char **data,long *len);
366 int     PEM_write_bio(BIO *bp,char *name,char *hdr,unsigned char *data,
367                 long len);
368 char *  PEM_ASN1_read_bio(char *(*d2i)(),char *name,BIO *bp,char **x,
369                 int (*cb)());
370 int     PEM_ASN1_write_bio(int (*i2d)(),char *name,BIO *bp,char *x,
371                 EVP_CIPHER *enc,unsigned char *kstr,int klen,int (*callback)());
372 STACK * PEM_X509_INFO_read_bio(BIO *bp, STACK *sk, int (*cb)());
373 int     PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
374                 unsigned char *kstr, int klen, int (*cb)());
375 #endif
376
377 #ifndef WIN16
378 int     PEM_read(FILE *fp, char **name, char **header,
379                 unsigned char **data,long *len);
380 int     PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
381 char *  PEM_ASN1_read(char *(*d2i)(),char *name,FILE *fp,char **x,
382                 int (*cb)());
383 int     PEM_ASN1_write(int (*i2d)(),char *name,FILE *fp,char *x,
384                 EVP_CIPHER *enc,unsigned char *kstr,int klen,int (*callback)());
385 STACK * PEM_X509_INFO_read(FILE *fp, STACK *sk, int (*cb)());
386 #endif
387
388 int     PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
389                 EVP_MD *md_type, unsigned char **ek, int *ekl,
390                 unsigned char *iv, EVP_PKEY **pubk, int npubk);
391 void    PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl,
392                 unsigned char *in, int inl);
393 int     PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl,
394                 unsigned char *out, int *outl, EVP_PKEY *priv);
395
396 void    PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
397 void    PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
398 int     PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
399                 unsigned int *siglen, EVP_PKEY *pkey);
400
401 void    PEM_proc_type(char *buf, int type);
402 void    PEM_dek_info(char *buf, char *type, int len, char *str);
403
404 #ifndef SSLEAY_MACROS
405
406 #ifndef WIN16
407 X509 *PEM_read_X509(FILE *fp,X509 **x,int (*cb)());
408 X509_REQ *PEM_read_X509_REQ(FILE *fp,X509_REQ **x,int (*cb)());
409 X509_CRL *PEM_read_X509_CRL(FILE *fp,X509_CRL **x,int (*cb)());
410 RSA *PEM_read_RSAPrivateKey(FILE *fp,RSA **x,int (*cb)());
411 RSA *PEM_read_RSAPublicKey(FILE *fp,RSA **x,int (*cb)());
412 DSA *PEM_read_DSAPrivateKey(FILE *fp,DSA **x,int (*cb)());
413 EVP_PKEY *PEM_read_PrivateKey(FILE *fp,EVP_PKEY **x,int (*cb)());
414 PKCS7 *PEM_read_PKCS7(FILE *fp,PKCS7 **x,int (*cb)());
415 DH *PEM_read_DHparams(FILE *fp,DH **x,int (*cb)());
416 DSA *PEM_read_DSAparams(FILE *fp,DSA **x,int (*cb)());
417 NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE(FILE *fp,NETSCAPE_CERT_SEQUENCE **x,int (*cb)());
418 int PEM_write_X509(FILE *fp,X509 *x);
419 int PEM_write_X509_REQ(FILE *fp,X509_REQ *x);
420 int PEM_write_X509_CRL(FILE *fp,X509_CRL *x);
421 int PEM_write_RSAPrivateKey(FILE *fp,RSA *x,EVP_CIPHER *enc,unsigned char *kstr,
422         int klen,int (*cb)());
423 int PEM_write_RSAPublicKey(FILE *fp,RSA *x);
424 int PEM_write_DSAPrivateKey(FILE *fp,DSA *x,EVP_CIPHER *enc,unsigned char *kstr,
425         int klen,int (*cb)());
426 int PEM_write_PrivateKey(FILE *fp,EVP_PKEY *x,EVP_CIPHER *enc,
427         unsigned char *kstr,int klen,int (*cb)());
428 int PEM_write_PKCS7(FILE *fp,PKCS7 *x);
429 int PEM_write_DHparams(FILE *fp,DH *x);
430 int PEM_write_DSAparams(FILE *fp,DSA *x);
431 int PEM_write_NETSCAPE_CERT_SEQUENCE(FILE *fp,NETSCAPE_CERT_SEQUENCE *x);
432 #endif
433
434 #ifdef HEADER_BIO_H
435 X509 *PEM_read_bio_X509(BIO *bp,X509 **x,int (*cb)());
436 X509_REQ *PEM_read_bio_X509_REQ(BIO *bp,X509_REQ **x,int (*cb)());
437 X509_CRL *PEM_read_bio_X509_CRL(BIO *bp,X509_CRL **x,int (*cb)());
438 RSA *PEM_read_bio_RSAPrivateKey(BIO *bp,RSA **x,int (*cb)());
439 RSA *PEM_read_bio_RSAPublicKey(BIO *bp,RSA **x,int (*cb)());
440 DSA *PEM_read_bio_DSAPrivateKey(BIO *bp,DSA **x,int (*cb)());
441 EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp,EVP_PKEY **x,int (*cb)());
442 PKCS7 *PEM_read_bio_PKCS7(BIO *bp,PKCS7 **x,int (*cb)());
443 DH *PEM_read_bio_DHparams(BIO *bp,DH **x,int (*cb)());
444 NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp,NETSCAPE_CERT_SEQUENCE **x,int (*cb)());
445 DSA *PEM_read_bio_DSAparams(BIO *bp,DSA **x,int (*cb)());
446 int PEM_write_bio_X509(BIO *bp,X509 *x);
447 int PEM_write_bio_X509_REQ(BIO *bp,X509_REQ *x);
448 int PEM_write_bio_X509_CRL(BIO *bp,X509_CRL *x);
449 int PEM_write_bio_RSAPrivateKey(BIO *fp,RSA *x,EVP_CIPHER *enc,
450         unsigned char *kstr,int klen,int (*cb)());
451 int PEM_write_bio_RSAPublicKey(BIO *fp,RSA *x);
452 int PEM_write_bio_DSAPrivateKey(BIO *fp,DSA *x,EVP_CIPHER *enc,
453         unsigned char *kstr,int klen,int (*cb)());
454 int PEM_write_bio_PrivateKey(BIO *fp,EVP_PKEY *x,EVP_CIPHER *enc,
455         unsigned char *kstr,int klen,int (*cb)());
456 int PEM_write_bio_PKCS7(BIO *bp,PKCS7 *x);
457 int PEM_write_bio_DHparams(BIO *bp,DH *x);
458 int PEM_write_bio_DSAparams(BIO *bp,DSA *x);
459 int PEM_write_bio_NETSCAPE_CERT_SEQUENCE(BIO *bp,NETSCAPE_CERT_SEQUENCE *x);
460 #endif
461
462 #endif /* SSLEAY_MACROS */
463
464
465 #else
466
467 int     PEM_get_EVP_CIPHER_INFO();
468 int     PEM_do_header();
469 int     PEM_read_bio();
470 int     PEM_write_bio();
471 #ifndef WIN16
472 int     PEM_read();
473 int     PEM_write();
474 STACK * PEM_X509_INFO_read();
475 char *  PEM_ASN1_read();
476 int     PEM_ASN1_write();
477 #endif
478 STACK * PEM_X509_INFO_read_bio();
479 int     PEM_X509_INFO_write_bio();
480 char *  PEM_ASN1_read_bio();
481 int     PEM_ASN1_write_bio();
482 int     PEM_SealInit();
483 void    PEM_SealUpdate();
484 int     PEM_SealFinal();
485 int     PEM_SignFinal();
486
487 void    ERR_load_PEM_strings();
488
489 void    PEM_proc_type();
490 void    PEM_dek_info();
491
492 #ifndef SSLEAY_MACROS
493 #ifndef WIN16
494 X509 *PEM_read_X509();
495 X509_REQ *PEM_read_X509_REQ();
496 X509_CRL *PEM_read_X509_CRL();
497 RSA *PEM_read_RSAPrivateKey();
498 RSA *PEM_read_RSAPublicKey();
499 DSA *PEM_read_DSAPrivateKey();
500 EVP_PKEY *PEM_read_PrivateKey();
501 PKCS7 *PEM_read_PKCS7();
502 DH *PEM_read_DHparams();
503 DSA *PEM_read_DSAparams();
504 NETSCAPE_CERT_SEQUENCE *PEM_read_NETSCAPE_CERT_SEQUENCE();
505 int PEM_write_X509();
506 int PEM_write_X509_REQ();
507 int PEM_write_X509_CRL();
508 int PEM_write_RSAPrivateKey();
509 int PEM_write_RSAPublicKey();
510 int PEM_write_DSAPrivateKey();
511 int PEM_write_PrivateKey();
512 int PEM_write_PKCS7();
513 int PEM_write_DHparams();
514 int PEM_write_DSAparams();
515 int PEM_write_NETSCAPE_CERT_SEQUENCE();
516 #endif
517
518 X509 *PEM_read_bio_X509();
519 X509_REQ *PEM_read_bio_X509_REQ();
520 X509_CRL *PEM_read_bio_X509_CRL();
521 RSA *PEM_read_bio_RSAPrivateKey();
522 RSA *PEM_read_bio_RSAPublicKey();
523 DSA *PEM_read_bio_DSAPrivateKey();
524 EVP_PKEY *PEM_read_bio_PrivateKey();
525 PKCS7 *PEM_read_bio_PKCS7();
526 DH *PEM_read_bio_DHparams();
527 DSA *PEM_read_bio_DSAparams();
528 NETSCAPE_CERT_SEQUENCE *PEM_read_bio_NETSCAPE_CERT_SEQUENCE();
529 int PEM_write_bio_X509();
530 int PEM_write_bio_X509_REQ();
531 int PEM_write_bio_X509_CRL();
532 int PEM_write_bio_RSAPrivateKey();
533 int PEM_write_bio_RSAPublicKey();
534 int PEM_write_bio_DSAPrivateKey();
535 int PEM_write_bio_PrivateKey();
536 int PEM_write_bio_PKCS7();
537 int PEM_write_bio_DHparams();
538 int PEM_write_bio_DSAparams();
539 int PEM_write_bio_NETSCAPE_CERT_SEQUENCE();
540
541 #endif /* SSLEAY_MACROS */
542
543 #endif
544
545 /* BEGIN ERROR CODES */
546 /* Error codes for the PEM functions. */
547
548 /* Function codes. */
549 #define PEM_F_DEF_CALLBACK                               100
550 #define PEM_F_LOAD_IV                                    101
551 #define PEM_F_PEM_ASN1_READ                              102
552 #define PEM_F_PEM_ASN1_READ_BIO                          103
553 #define PEM_F_PEM_ASN1_WRITE                             104
554 #define PEM_F_PEM_ASN1_WRITE_BIO                         105
555 #define PEM_F_PEM_DO_HEADER                              106
556 #define PEM_F_PEM_GET_EVP_CIPHER_INFO                    107
557 #define PEM_F_PEM_READ                                   108
558 #define PEM_F_PEM_READ_BIO                               109
559 #define PEM_F_PEM_SEALFINAL                              110
560 #define PEM_F_PEM_SEALINIT                               111
561 #define PEM_F_PEM_SIGNFINAL                              112
562 #define PEM_F_PEM_WRITE                                  113
563 #define PEM_F_PEM_WRITE_BIO                              114
564 #define PEM_F_PEM_X509_INFO_READ                         115
565 #define PEM_F_PEM_X509_INFO_READ_BIO                     116
566 #define PEM_F_PEM_X509_INFO_WRITE_BIO                    117
567
568 /* Reason codes. */
569 #define PEM_R_BAD_BASE64_DECODE                          100
570 #define PEM_R_BAD_DECRYPT                                101
571 #define PEM_R_BAD_END_LINE                               102
572 #define PEM_R_BAD_IV_CHARS                               103
573 #define PEM_R_BAD_PASSWORD_READ                          104
574 #define PEM_R_NOT_DEK_INFO                               105
575 #define PEM_R_NOT_ENCRYPTED                              106
576 #define PEM_R_NOT_PROC_TYPE                              107
577 #define PEM_R_NO_START_LINE                              108
578 #define PEM_R_PROBLEMS_GETTING_PASSWORD                  109
579 #define PEM_R_PUBLIC_KEY_NO_RSA                          110
580 #define PEM_R_READ_KEY                                   111
581 #define PEM_R_SHORT_HEADER                               112
582 #define PEM_R_UNSUPPORTED_CIPHER                         113
583 #define PEM_R_UNSUPPORTED_ENCRYPTION                     114
584  
585 #ifdef  __cplusplus
586 }
587 #endif
588 #endif
589