versadac  1
versadac - Scalable Recorder Firmware
pem.h
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
74 extern "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_PKCS8 "ENCRYPTED PRIVATE KEY"
129 #define PEM_STRING_PKCS8INF "PRIVATE KEY"
130 #define PEM_STRING_DHPARAMS "DH PARAMETERS"
131 #define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
132 #define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
133 #define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
134 #define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
135 #define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
136 
137  /* Note that this structure is initialised by PEM_SealInit and cleaned up
138  by PEM_SealFinal (at least for now) */
139 typedef struct PEM_Encode_Seal_st
140  {
141  EVP_ENCODE_CTX encode;
142  EVP_MD_CTX md;
143  EVP_CIPHER_CTX cipher;
145 
146 /* enc_type is one off */
147 #define PEM_TYPE_ENCRYPTED 10
148 #define PEM_TYPE_MIC_ONLY 20
149 #define PEM_TYPE_MIC_CLEAR 30
150 #define PEM_TYPE_CLEAR 40
151 
152 typedef struct pem_recip_st
153  {
154  char *name;
155  X509_NAME *dn;
156 
157  int cipher;
158  int key_enc;
159  /* char iv[8]; unused and wrong size */
160  } PEM_USER;
161 
162 typedef struct pem_ctx_st
163  {
164  int type; /* what type of object */
165 
166  struct {
167  int version;
168  int mode;
169  } proc_type;
170 
171  char *domain;
172 
173  struct {
174  int cipher;
175  /* unused, and wrong size
176  unsigned char iv[8]; */
177  } DEK_info;
178 
179  PEM_USER *originator;
180 
181  int num_recipient;
182  PEM_USER **recipient;
183 
184 #ifndef OPENSSL_NO_STACK
185  STACK *x509_chain; /* certificate chain */
186 #else
187  char *x509_chain; /* certificate chain */
188 #endif
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_cb_fp(name, type, str, asn1)
217 
218 #else
219 
220 #define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
221 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
222 { \
223  return (type*)PEM_ASN1_read(CHECKED_D2I_OF(type, d2i_##asn1), \
224  str, fp, \
225  CHECKED_PPTR_OF(type, x), \
226  cb, u); \
227 }
228 
229 #define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
230 int PEM_write_##name(FILE *fp, type *x) \
231 { \
232  return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \
233  str, fp, \
234  CHECKED_PTR_OF(type, x), \
235  NULL, NULL, 0, NULL, NULL); \
236 }
237 
238 #define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
239 int PEM_write_##name(FILE *fp, const type *x) \
240 { \
241  return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \
242  str, fp, \
243  CHECKED_PTR_OF(const type, x), \
244  NULL, NULL, 0, NULL, NULL); \
245 }
246 
247 #define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
248 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
249  unsigned char *kstr, int klen, pem_password_cb *cb, \
250  void *u) \
251  { \
252  return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \
253  str, fp, \
254  CHECKED_PTR_OF(type, x), \
255  enc, kstr, klen, cb, u); \
256  }
257 
258 #define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
259 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
260  unsigned char *kstr, int klen, pem_password_cb *cb, \
261  void *u) \
262  { \
263  return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \
264  str, fp, \
265  CHECKED_PTR_OF(const type, x), \
266  enc, kstr, klen, cb, u); \
267  }
268 
269 #endif
270 
271 #define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
272 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
273 { \
274  return (type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i_##asn1), \
275  str, bp, \
276  CHECKED_PPTR_OF(type, x), \
277  cb, u); \
278 }
279 
280 #define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
281 int PEM_write_bio_##name(BIO *bp, type *x) \
282 { \
283  return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \
284  str, bp, \
285  CHECKED_PTR_OF(type, x), \
286  NULL, NULL, 0, NULL, NULL); \
287 }
288 
289 #define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
290 int PEM_write_bio_##name(BIO *bp, const type *x) \
291 { \
292  return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \
293  str, bp, \
294  CHECKED_PTR_OF(const type, x), \
295  NULL, NULL, 0, NULL, NULL); \
296 }
297 
298 #define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
299 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
300  unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
301  { \
302  return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \
303  str, bp, \
304  CHECKED_PTR_OF(type, x), \
305  enc, kstr, klen, cb, u); \
306  }
307 
308 #define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
309 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
310  unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
311  { \
312  return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \
313  str, bp, \
314  CHECKED_PTR_OF(const type, x), \
315  enc, kstr, klen, cb, u); \
316  }
317 
318 #define IMPLEMENT_PEM_write(name, type, str, asn1) \
319  IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
320  IMPLEMENT_PEM_write_fp(name, type, str, asn1)
321 
322 #define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
323  IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
324  IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
325 
326 #define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
327  IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
328  IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
329 
330 #define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
331  IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
332  IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
333 
334 #define IMPLEMENT_PEM_read(name, type, str, asn1) \
335  IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
336  IMPLEMENT_PEM_read_fp(name, type, str, asn1)
337 
338 #define IMPLEMENT_PEM_rw(name, type, str, asn1) \
339  IMPLEMENT_PEM_read(name, type, str, asn1) \
340  IMPLEMENT_PEM_write(name, type, str, asn1)
341 
342 #define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
343  IMPLEMENT_PEM_read(name, type, str, asn1) \
344  IMPLEMENT_PEM_write_const(name, type, str, asn1)
345 
346 #define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
347  IMPLEMENT_PEM_read(name, type, str, asn1) \
348  IMPLEMENT_PEM_write_cb(name, type, str, asn1)
349 
350 /* These are the same except they are for the declarations */
351 
352 #if defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_NO_FP_API)
353 
354 #define DECLARE_PEM_read_fp(name, type)
355 #define DECLARE_PEM_write_fp(name, type)
356 #define DECLARE_PEM_write_cb_fp(name, type)
357 
358 #else
359 
360 #define DECLARE_PEM_read_fp(name, type) \
361  type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
362 
363 #define DECLARE_PEM_write_fp(name, type) \
364  int PEM_write_##name(FILE *fp, type *x);
365 
366 #define DECLARE_PEM_write_fp_const(name, type) \
367  int PEM_write_##name(FILE *fp, const type *x);
368 
369 #define DECLARE_PEM_write_cb_fp(name, type) \
370  int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
371  unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
372 
373 #endif
374 
375 #ifndef OPENSSL_NO_BIO
376 #define DECLARE_PEM_read_bio(name, type) \
377  type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
378 
379 #define DECLARE_PEM_write_bio(name, type) \
380  int PEM_write_bio_##name(BIO *bp, type *x);
381 
382 #define DECLARE_PEM_write_bio_const(name, type) \
383  int PEM_write_bio_##name(BIO *bp, const type *x);
384 
385 #define DECLARE_PEM_write_cb_bio(name, type) \
386  int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
387  unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
388 
389 #else
390 
391 #define DECLARE_PEM_read_bio(name, type)
392 #define DECLARE_PEM_write_bio(name, type)
393 #define DECLARE_PEM_write_cb_bio(name, type)
394 
395 #endif
396 
397 #define DECLARE_PEM_write(name, type) \
398  DECLARE_PEM_write_bio(name, type) \
399  DECLARE_PEM_write_fp(name, type)
400 
401 #define DECLARE_PEM_write_const(name, type) \
402  DECLARE_PEM_write_bio_const(name, type) \
403  DECLARE_PEM_write_fp_const(name, type)
404 
405 #define DECLARE_PEM_write_cb(name, type) \
406  DECLARE_PEM_write_cb_bio(name, type) \
407  DECLARE_PEM_write_cb_fp(name, type)
408 
409 #define DECLARE_PEM_read(name, type) \
410  DECLARE_PEM_read_bio(name, type) \
411  DECLARE_PEM_read_fp(name, type)
412 
413 #define DECLARE_PEM_rw(name, type) \
414  DECLARE_PEM_read(name, type) \
415  DECLARE_PEM_write(name, type)
416 
417 #define DECLARE_PEM_rw_const(name, type) \
418  DECLARE_PEM_read(name, type) \
419  DECLARE_PEM_write_const(name, type)
420 
421 #define DECLARE_PEM_rw_cb(name, type) \
422  DECLARE_PEM_read(name, type) \
423  DECLARE_PEM_write_cb(name, type)
424 
425 #ifdef SSLEAY_MACROS
426 
427 #define PEM_write_SSL_SESSION(fp,x) \
428  PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \
429  PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL)
430 #define PEM_write_X509(fp,x) \
431  PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \
432  (char *)x, NULL,NULL,0,NULL,NULL)
433 #define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \
434  (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \
435  NULL,NULL,0,NULL,NULL)
436 #define PEM_write_X509_CRL(fp,x) \
437  PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \
438  fp,(char *)x, NULL,NULL,0,NULL,NULL)
439 #define PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
440  PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\
441  (char *)x,enc,kstr,klen,cb,u)
442 #define PEM_write_RSAPublicKey(fp,x) \
443  PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\
444  PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL,NULL)
445 #define PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \
446  PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\
447  (char *)x,enc,kstr,klen,cb,u)
448 #define PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
449  PEM_ASN1_write((int (*)())i2d_PrivateKey,\
450  (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
451  bp,(char *)x,enc,kstr,klen,cb,u)
452 #define PEM_write_PKCS7(fp,x) \
453  PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \
454  (char *)x, NULL,NULL,0,NULL,NULL)
455 #define PEM_write_DHparams(fp,x) \
456  PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\
457  (char *)x,NULL,NULL,0,NULL,NULL)
458 
459 #define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \
460  PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
461  PEM_STRING_X509,fp, \
462  (char *)x, NULL,NULL,0,NULL,NULL)
463 
464 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \
465  (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u)
466 #define PEM_read_X509(fp,x,cb,u) (X509 *)PEM_ASN1_read( \
467  (char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb,u)
468 #define PEM_read_X509_REQ(fp,x,cb,u) (X509_REQ *)PEM_ASN1_read( \
469  (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb,u)
470 #define PEM_read_X509_CRL(fp,x,cb,u) (X509_CRL *)PEM_ASN1_read( \
471  (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb,u)
472 #define PEM_read_RSAPrivateKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
473  (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb,u)
474 #define PEM_read_RSAPublicKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \
475  (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb,u)
476 #define PEM_read_DSAPrivateKey(fp,x,cb,u) (DSA *)PEM_ASN1_read( \
477  (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb,u)
478 #define PEM_read_PrivateKey(fp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read( \
479  (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb,u)
480 #define PEM_read_PKCS7(fp,x,cb,u) (PKCS7 *)PEM_ASN1_read( \
481  (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb,u)
482 #define PEM_read_DHparams(fp,x,cb,u) (DH *)PEM_ASN1_read( \
483  (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb,u)
484 
485 #define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb,u) \
486  (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \
487  (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\
488  (char **)x,cb,u)
489 
490 #define PEM_write_bio_X509(bp,x) \
491  PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \
492  (char *)x, NULL,NULL,0,NULL,NULL)
493 #define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \
494  (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \
495  NULL,NULL,0,NULL,NULL)
496 #define PEM_write_bio_X509_CRL(bp,x) \
497  PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\
498  bp,(char *)x, NULL,NULL,0,NULL,NULL)
499 #define PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
500  PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\
501  bp,(char *)x,enc,kstr,klen,cb,u)
502 #define PEM_write_bio_RSAPublicKey(bp,x) \
503  PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \
504  PEM_STRING_RSA_PUBLIC,\
505  bp,(char *)x,NULL,NULL,0,NULL,NULL)
506 #define PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \
507  PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\
508  bp,(char *)x,enc,kstr,klen,cb,u)
509 #define PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb,u) \
510  PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\
511  (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\
512  bp,(char *)x,enc,kstr,klen,cb,u)
513 #define PEM_write_bio_PKCS7(bp,x) \
514  PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \
515  (char *)x, NULL,NULL,0,NULL,NULL)
516 #define PEM_write_bio_DHparams(bp,x) \
517  PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\
518  bp,(char *)x,NULL,NULL,0,NULL,NULL)
519 #define PEM_write_bio_DSAparams(bp,x) \
520  PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \
521  PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL,NULL)
522 
523 #define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \
524  PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \
525  PEM_STRING_X509,bp, \
526  (char *)x, NULL,NULL,0,NULL,NULL)
527 
528 #define PEM_read_bio_X509(bp,x,cb,u) (X509 *)PEM_ASN1_read_bio( \
529  (char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb,u)
530 #define PEM_read_bio_X509_REQ(bp,x,cb,u) (X509_REQ *)PEM_ASN1_read_bio( \
531  (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb,u)
532 #define PEM_read_bio_X509_CRL(bp,x,cb,u) (X509_CRL *)PEM_ASN1_read_bio( \
533  (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb,u)
534 #define PEM_read_bio_RSAPrivateKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
535  (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb,u)
536 #define PEM_read_bio_RSAPublicKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \
537  (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb,u)
538 #define PEM_read_bio_DSAPrivateKey(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
539  (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb,u)
540 #define PEM_read_bio_PrivateKey(bp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read_bio( \
541  (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb,u)
542 
543 #define PEM_read_bio_PKCS7(bp,x,cb,u) (PKCS7 *)PEM_ASN1_read_bio( \
544  (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb,u)
545 #define PEM_read_bio_DHparams(bp,x,cb,u) (DH *)PEM_ASN1_read_bio( \
546  (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb,u)
547 #define PEM_read_bio_DSAparams(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \
548  (char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb,u)
549 
550 #define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb,u) \
551  (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \
552  (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\
553  (char **)x,cb,u)
554 
555 #endif
556 
557 #if 1
558 /* "userdata": new with OpenSSL 0.9.4 */
559 typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
560 #else
561 /* OpenSSL 0.9.3, 0.9.3a */
562 typedef int pem_password_cb(char *buf, int size, int rwflag);
563 #endif
564 
565 int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
566 int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len,
567  pem_password_cb *callback,void *u);
568 
569 #ifndef OPENSSL_NO_BIO
570 int PEM_read_bio(BIO *bp, char **name, char **header,
571  unsigned char **data,long *len);
572 int PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data,
573  long len);
574 int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp,
575  pem_password_cb *cb, void *u);
576 void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp,
577  void **x, pem_password_cb *cb, void *u);
578 
579 #define PEM_ASN1_read_bio_of(type,d2i,name,bp,x,cb,u) \
580  ((type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i), \
581  name, bp, \
582  CHECKED_PPTR_OF(type, x), \
583  cb, u))
584 
585 int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp,char *x,
586  const EVP_CIPHER *enc,unsigned char *kstr,int klen,
587  pem_password_cb *cb, void *u);
588 
589 #define PEM_ASN1_write_bio_of(type,i2d,name,bp,x,enc,kstr,klen,cb,u) \
590  (PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d), \
591  name, bp, \
592  CHECKED_PTR_OF(type, x), \
593  enc, kstr, klen, cb, u))
594 
595 STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
596 int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc,
597  unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
598 #endif
599 
600 #ifndef OPENSSL_SYS_WIN16
601 int PEM_read(FILE *fp, char **name, char **header,
602  unsigned char **data,long *len);
603 int PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len);
604 void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x,
605  pem_password_cb *cb, void *u);
606 int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp,
607  char *x,const EVP_CIPHER *enc,unsigned char *kstr,
608  int klen,pem_password_cb *callback, void *u);
609 STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,
610  pem_password_cb *cb, void *u);
611 #endif
612 
613 int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type,
614  EVP_MD *md_type, unsigned char **ek, int *ekl,
615  unsigned char *iv, EVP_PKEY **pubk, int npubk);
616 void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl,
617  unsigned char *in, int inl);
618 int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl,
619  unsigned char *out, int *outl, EVP_PKEY *priv);
620 
621 void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
622 void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
623 int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,
624  unsigned int *siglen, EVP_PKEY *pkey);
625 
626 int PEM_def_callback(char *buf, int num, int w, void *key);
627 void PEM_proc_type(char *buf, int type);
628 void PEM_dek_info(char *buf, const char *type, int len, char *str);
629 
630 #ifndef SSLEAY_MACROS
631 
632 #include <openssl/symhacks.h>
633 
634 DECLARE_PEM_rw(X509, X509)
635 
636 DECLARE_PEM_rw(X509_AUX, X509)
637 
638 DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR)
639 
640 DECLARE_PEM_rw(X509_REQ, X509_REQ)
641 DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
642 
643 DECLARE_PEM_rw(X509_CRL, X509_CRL)
644 
645 DECLARE_PEM_rw(PKCS7, PKCS7)
646 
647 DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
648 
649 DECLARE_PEM_rw(PKCS8, X509_SIG)
650 
651 DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
652 
653 #ifndef OPENSSL_NO_RSA
654 
655 DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
656 
657 DECLARE_PEM_rw_const(RSAPublicKey, RSA)
658 DECLARE_PEM_rw(RSA_PUBKEY, RSA)
659 
660 #endif
661 
662 #ifndef OPENSSL_NO_DSA
663 
664 DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
665 
666 DECLARE_PEM_rw(DSA_PUBKEY, DSA)
667 
668 DECLARE_PEM_rw_const(DSAparams, DSA)
669 
670 #endif
671 
672 #ifndef OPENSSL_NO_EC
673 DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP)
674 DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
675 DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
676 #endif
677 
678 #ifndef OPENSSL_NO_DH
679 
680 DECLARE_PEM_rw_const(DHparams, DH)
681 
682 #endif
683 
684 DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
685 
686 DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
687 
688 int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid,
689  char *kstr, int klen,
690  pem_password_cb *cb, void *u);
691 int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *,
692  char *, int, pem_password_cb *, void *);
693 int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
694  char *kstr, int klen,
695  pem_password_cb *cb, void *u);
696 int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid,
697  char *kstr, int klen,
698  pem_password_cb *cb, void *u);
699 EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
700 
701 int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
702  char *kstr, int klen,
703  pem_password_cb *cb, void *u);
704 int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid,
705  char *kstr, int klen,
706  pem_password_cb *cb, void *u);
707 int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid,
708  char *kstr, int klen,
709  pem_password_cb *cb, void *u);
710 
711 EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
712 
713 int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc,
714  char *kstr,int klen, pem_password_cb *cd, void *u);
715 
716 #endif /* SSLEAY_MACROS */
717 
718 
719 /* BEGIN ERROR CODES */
720 /* The following lines are auto generated by the script mkerr.pl. Any changes
721  * made after this point may be overwritten when the script is next run.
722  */
723 void ERR_load_PEM_strings(void);
724 
725 /* Error codes for the PEM functions. */
726 
727 /* Function codes. */
728 #define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120
729 #define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121
730 #define PEM_F_DO_PK8PKEY 126
731 #define PEM_F_DO_PK8PKEY_FP 125
732 #define PEM_F_LOAD_IV 101
733 #define PEM_F_PEM_ASN1_READ 102
734 #define PEM_F_PEM_ASN1_READ_BIO 103
735 #define PEM_F_PEM_ASN1_WRITE 104
736 #define PEM_F_PEM_ASN1_WRITE_BIO 105
737 #define PEM_F_PEM_DEF_CALLBACK 100
738 #define PEM_F_PEM_DO_HEADER 106
739 #define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118
740 #define PEM_F_PEM_GET_EVP_CIPHER_INFO 107
741 #define PEM_F_PEM_PK8PKEY 119
742 #define PEM_F_PEM_READ 108
743 #define PEM_F_PEM_READ_BIO 109
744 #define PEM_F_PEM_READ_BIO_PRIVATEKEY 123
745 #define PEM_F_PEM_READ_PRIVATEKEY 124
746 #define PEM_F_PEM_SEALFINAL 110
747 #define PEM_F_PEM_SEALINIT 111
748 #define PEM_F_PEM_SIGNFINAL 112
749 #define PEM_F_PEM_WRITE 113
750 #define PEM_F_PEM_WRITE_BIO 114
751 #define PEM_F_PEM_X509_INFO_READ 115
752 #define PEM_F_PEM_X509_INFO_READ_BIO 116
753 #define PEM_F_PEM_X509_INFO_WRITE_BIO 117
754 
755 /* Reason codes. */
756 #define PEM_R_BAD_BASE64_DECODE 100
757 #define PEM_R_BAD_DECRYPT 101
758 #define PEM_R_BAD_END_LINE 102
759 #define PEM_R_BAD_IV_CHARS 103
760 #define PEM_R_BAD_PASSWORD_READ 104
761 #define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115
762 #define PEM_R_NOT_DEK_INFO 105
763 #define PEM_R_NOT_ENCRYPTED 106
764 #define PEM_R_NOT_PROC_TYPE 107
765 #define PEM_R_NO_START_LINE 108
766 #define PEM_R_PROBLEMS_GETTING_PASSWORD 109
767 #define PEM_R_PUBLIC_KEY_NO_RSA 110
768 #define PEM_R_READ_KEY 111
769 #define PEM_R_SHORT_HEADER 112
770 #define PEM_R_UNSUPPORTED_CIPHER 113
771 #define PEM_R_UNSUPPORTED_ENCRYPTION 114
772 
773 #ifdef __cplusplus
774 }
775 #endif
776 #endif
STACK_OF(X509_NAME)
Definition: ssl_cert.c:554
Definition: x509.h:582
Definition: pem.h:155
Definition: dh.h:130
Definition: x509.h:511
Definition: x509.h:167
Definition: evp.h:160
Definition: x509.h:241
Definition: evp.h:411
Definition: dsa.h:156
Definition: pem.h:165
Definition: evp.h:432
Definition: rsa.h:129
Definition: x509.h:461
Definition: stack.h:66
Definition: ec_lcl.h:232
Definition: pkcs7.h:175
Definition: evp.h:405
Definition: evp.h:128
Definition: x509.h:327
Definition: bio.h:310
Definition: pem.h:142
Definition: x509.h:185
Definition: evp.h:265
Definition: x509.h:279
Definition: ec_lcl.h:184
Definition: x509.h:545
Definition: evp.h:303