]>
Commit | Line | Data |
---|---|---|
d02b48c6 | 1 | /* crypto/asn1/t_x509.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
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 | #include <stdio.h> | |
60 | #include "cryptlib.h" | |
ec577822 BM |
61 | #include <openssl/buffer.h> |
62 | #include <openssl/bn.h> | |
cf1b7d96 | 63 | #ifndef OPENSSL_NO_RSA |
ec577822 | 64 | #include <openssl/rsa.h> |
d02b48c6 | 65 | #endif |
cf1b7d96 | 66 | #ifndef OPENSSL_NO_DSA |
ec577822 | 67 | #include <openssl/dsa.h> |
d02b48c6 | 68 | #endif |
14a7cfb3 BM |
69 | #ifndef OPENSSL_NO_EC |
70 | #include <openssl/ec.h> | |
4d94ae00 | 71 | #endif |
ec577822 BM |
72 | #include <openssl/objects.h> |
73 | #include <openssl/x509.h> | |
74 | #include <openssl/x509v3.h> | |
fa1ba589 | 75 | #include "asn1_locl.h" |
d02b48c6 | 76 | |
cf1b7d96 | 77 | #ifndef OPENSSL_NO_FP_API |
6b691a5c | 78 | int X509_print_fp(FILE *fp, X509 *x) |
d0c98589 DSH |
79 | { |
80 | return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); | |
81 | } | |
82 | ||
83 | int X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag) | |
d02b48c6 RE |
84 | { |
85 | BIO *b; | |
86 | int ret; | |
87 | ||
88 | if ((b=BIO_new(BIO_s_file())) == NULL) | |
89 | { | |
8afca8d9 | 90 | X509err(X509_F_X509_PRINT_EX_FP,ERR_R_BUF_LIB); |
d02b48c6 RE |
91 | return(0); |
92 | } | |
93 | BIO_set_fp(b,fp,BIO_NOCLOSE); | |
d0c98589 | 94 | ret=X509_print_ex(b, x, nmflag, cflag); |
d02b48c6 RE |
95 | BIO_free(b); |
96 | return(ret); | |
97 | } | |
98 | #endif | |
99 | ||
6b691a5c | 100 | int X509_print(BIO *bp, X509 *x) |
d0c98589 DSH |
101 | { |
102 | return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); | |
103 | } | |
104 | ||
105 | int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag) | |
d02b48c6 RE |
106 | { |
107 | long l; | |
2c15d426 | 108 | int ret=0,i; |
de487514 | 109 | char *m=NULL,mlch = ' '; |
8ca533e3 | 110 | int nmindent = 0; |
d02b48c6 RE |
111 | X509_CINF *ci; |
112 | ASN1_INTEGER *bs; | |
113 | EVP_PKEY *pkey=NULL; | |
e778802f | 114 | const char *neg; |
d02b48c6 | 115 | |
8ca533e3 | 116 | if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) { |
d0c98589 | 117 | mlch = '\n'; |
535d79da | 118 | nmindent = 12; |
8ca533e3 DSH |
119 | } |
120 | ||
121 | if(nmflags == X509_FLAG_COMPAT) | |
122 | nmindent = 16; | |
d0c98589 | 123 | |
d02b48c6 | 124 | ci=x->cert_info; |
d0c98589 | 125 | if(!(cflag & X509_FLAG_NO_HEADER)) |
d02b48c6 | 126 | { |
d0c98589 DSH |
127 | if (BIO_write(bp,"Certificate:\n",13) <= 0) goto err; |
128 | if (BIO_write(bp," Data:\n",10) <= 0) goto err; | |
d02b48c6 | 129 | } |
d0c98589 | 130 | if(!(cflag & X509_FLAG_NO_VERSION)) |
d02b48c6 | 131 | { |
d0c98589 DSH |
132 | l=X509_get_version(x); |
133 | if (BIO_printf(bp,"%8sVersion: %lu (0x%lx)\n","",l+1,l) <= 0) goto err; | |
134 | } | |
135 | if(!(cflag & X509_FLAG_NO_SERIAL)) | |
136 | { | |
137 | ||
138 | if (BIO_write(bp," Serial Number:",22) <= 0) goto err; | |
d02b48c6 | 139 | |
d0c98589 | 140 | bs=X509_get_serialNumber(x); |
9bd20155 | 141 | if (bs->length <= (int)sizeof(long)) |
d02b48c6 | 142 | { |
d0c98589 | 143 | l=ASN1_INTEGER_get(bs); |
6e913f99 | 144 | if (bs->type == V_ASN1_NEG_INTEGER) |
d0c98589 DSH |
145 | { |
146 | l= -l; | |
147 | neg="-"; | |
148 | } | |
149 | else | |
150 | neg=""; | |
151 | if (BIO_printf(bp," %s%lu (%s0x%lx)\n",neg,l,neg,l) <= 0) | |
d02b48c6 RE |
152 | goto err; |
153 | } | |
d0c98589 DSH |
154 | else |
155 | { | |
156 | neg=(bs->type == V_ASN1_NEG_INTEGER)?" (Negative)":""; | |
157 | if (BIO_printf(bp,"\n%12s%s","",neg) <= 0) goto err; | |
158 | ||
159 | for (i=0; i<bs->length; i++) | |
160 | { | |
161 | if (BIO_printf(bp,"%02x%c",bs->data[i], | |
162 | ((i+1 == bs->length)?'\n':':')) <= 0) | |
163 | goto err; | |
164 | } | |
165 | } | |
166 | ||
d02b48c6 RE |
167 | } |
168 | ||
d0c98589 | 169 | if(!(cflag & X509_FLAG_NO_SIGNAME)) |
dfeab068 | 170 | { |
809cd0a2 DSH |
171 | if(X509_signature_print(bp, x->sig_alg, NULL) <= 0) |
172 | goto err; | |
173 | #if 0 | |
4ff18c8c DSH |
174 | if (BIO_printf(bp,"%8sSignature Algorithm: ","") <= 0) |
175 | goto err; | |
176 | if (i2a_ASN1_OBJECT(bp, ci->signature->algorithm) <= 0) | |
177 | goto err; | |
178 | if (BIO_puts(bp, "\n") <= 0) | |
d0c98589 | 179 | goto err; |
809cd0a2 | 180 | #endif |
dfeab068 | 181 | } |
d0c98589 DSH |
182 | |
183 | if(!(cflag & X509_FLAG_NO_ISSUER)) | |
d02b48c6 | 184 | { |
d0c98589 | 185 | if (BIO_printf(bp," Issuer:%c",mlch) <= 0) goto err; |
1e325f61 | 186 | if (X509_NAME_print_ex(bp,X509_get_issuer_name(x),nmindent, nmflags) < 0) goto err; |
0a3ea5d3 | 187 | if (BIO_write(bp,"\n",1) <= 0) goto err; |
d02b48c6 | 188 | } |
d0c98589 | 189 | if(!(cflag & X509_FLAG_NO_VALIDITY)) |
d02b48c6 | 190 | { |
0a3ea5d3 | 191 | if (BIO_write(bp," Validity\n",17) <= 0) goto err; |
d0c98589 DSH |
192 | if (BIO_write(bp," Not Before: ",24) <= 0) goto err; |
193 | if (!ASN1_TIME_print(bp,X509_get_notBefore(x))) goto err; | |
194 | if (BIO_write(bp,"\n Not After : ",25) <= 0) goto err; | |
195 | if (!ASN1_TIME_print(bp,X509_get_notAfter(x))) goto err; | |
196 | if (BIO_write(bp,"\n",1) <= 0) goto err; | |
d02b48c6 | 197 | } |
d0c98589 DSH |
198 | if(!(cflag & X509_FLAG_NO_SUBJECT)) |
199 | { | |
200 | if (BIO_printf(bp," Subject:%c",mlch) <= 0) goto err; | |
1e325f61 | 201 | if (X509_NAME_print_ex(bp,X509_get_subject_name(x),nmindent, nmflags) < 0) goto err; |
0a3ea5d3 | 202 | if (BIO_write(bp,"\n",1) <= 0) goto err; |
d0c98589 DSH |
203 | } |
204 | if(!(cflag & X509_FLAG_NO_PUBKEY)) | |
205 | { | |
0a3ea5d3 | 206 | if (BIO_write(bp," Subject Public Key Info:\n",33) <= 0) |
d0c98589 | 207 | goto err; |
4ff18c8c DSH |
208 | if (BIO_printf(bp,"%12sPublic Key Algorithm: ","") <= 0) |
209 | goto err; | |
210 | if (i2a_ASN1_OBJECT(bp, ci->key->algor->algorithm) <= 0) | |
211 | goto err; | |
212 | if (BIO_puts(bp, "\n") <= 0) | |
213 | goto err; | |
d0c98589 DSH |
214 | |
215 | pkey=X509_get_pubkey(x); | |
216 | if (pkey == NULL) | |
217 | { | |
218 | BIO_printf(bp,"%12sUnable to load Public Key\n",""); | |
219 | ERR_print_errors(bp); | |
220 | } | |
221 | else | |
4d94ae00 | 222 | { |
35208f36 DSH |
223 | EVP_PKEY_print_public(bp, pkey, 16, NULL); |
224 | EVP_PKEY_free(pkey); | |
4d94ae00 | 225 | } |
d0c98589 | 226 | } |
cfcf6453 | 227 | |
4b9e0b5f DSH |
228 | if(!(cflag & X509_FLAG_NO_IDS)) |
229 | { | |
230 | if (ci->issuerUID) | |
231 | { | |
232 | if (BIO_printf(bp,"%8sIssuer Unique ID: ","") <= 0) | |
233 | goto err; | |
234 | if (!X509_signature_dump(bp, ci->issuerUID, 12)) | |
235 | goto err; | |
236 | } | |
237 | if (ci->subjectUID) | |
238 | { | |
239 | if (BIO_printf(bp,"%8sSubject Unique ID: ","") <= 0) | |
240 | goto err; | |
241 | if (!X509_signature_dump(bp, ci->subjectUID, 12)) | |
242 | goto err; | |
243 | } | |
244 | } | |
245 | ||
2c15d426 DSH |
246 | if (!(cflag & X509_FLAG_NO_EXTENSIONS)) |
247 | X509V3_extensions_print(bp, "X509v3 extensions", | |
248 | ci->extensions, cflag, 8); | |
d02b48c6 | 249 | |
d0c98589 DSH |
250 | if(!(cflag & X509_FLAG_NO_SIGDUMP)) |
251 | { | |
de487514 | 252 | if(X509_signature_print(bp, x->sig_alg, x->signature) <= 0) goto err; |
d0c98589 DSH |
253 | } |
254 | if(!(cflag & X509_FLAG_NO_AUX)) | |
d02b48c6 | 255 | { |
d0c98589 | 256 | if (!X509_CERT_AUX_print(bp, x->aux, 0)) goto err; |
d02b48c6 | 257 | } |
d02b48c6 RE |
258 | ret=1; |
259 | err: | |
26a3a48d | 260 | if (m != NULL) OPENSSL_free(m); |
d02b48c6 RE |
261 | return(ret); |
262 | } | |
263 | ||
eb64730b RL |
264 | int X509_ocspid_print (BIO *bp, X509 *x) |
265 | { | |
266 | unsigned char *der=NULL ; | |
267 | unsigned char *dertmp; | |
268 | int derlen; | |
269 | int i; | |
eb64730b RL |
270 | unsigned char SHA1md[SHA_DIGEST_LENGTH]; |
271 | ||
272 | /* display the hash of the subject as it would appear | |
273 | in OCSP requests */ | |
274 | if (BIO_printf(bp," Subject OCSP hash: ") <= 0) | |
275 | goto err; | |
276 | derlen = i2d_X509_NAME(x->cert_info->subject, NULL); | |
277 | if ((der = dertmp = (unsigned char *)OPENSSL_malloc (derlen)) == NULL) | |
278 | goto err; | |
279 | i2d_X509_NAME(x->cert_info->subject, &dertmp); | |
280 | ||
b6dcdbfc DSH |
281 | if (!EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL)) |
282 | goto err; | |
eb64730b RL |
283 | for (i=0; i < SHA_DIGEST_LENGTH; i++) |
284 | { | |
285 | if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) goto err; | |
286 | } | |
287 | OPENSSL_free (der); | |
288 | der=NULL; | |
289 | ||
290 | /* display the hash of the public key as it would appear | |
291 | in OCSP requests */ | |
292 | if (BIO_printf(bp,"\n Public key OCSP hash: ") <= 0) | |
293 | goto err; | |
294 | ||
b6dcdbfc DSH |
295 | if (!EVP_Digest(x->cert_info->key->public_key->data, |
296 | x->cert_info->key->public_key->length, | |
297 | SHA1md, NULL, EVP_sha1(), NULL)) | |
298 | goto err; | |
eb64730b RL |
299 | for (i=0; i < SHA_DIGEST_LENGTH; i++) |
300 | { | |
301 | if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) | |
302 | goto err; | |
303 | } | |
304 | BIO_printf(bp,"\n"); | |
305 | ||
306 | return (1); | |
307 | err: | |
308 | if (der != NULL) OPENSSL_free(der); | |
309 | return(0); | |
310 | } | |
311 | ||
fa1ba589 | 312 | int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent) |
de487514 | 313 | { |
fa1ba589 | 314 | const unsigned char *s; |
de487514 | 315 | int i, n; |
de487514 DSH |
316 | |
317 | n=sig->length; | |
318 | s=sig->data; | |
319 | for (i=0; i<n; i++) | |
320 | { | |
321 | if ((i%18) == 0) | |
148924c1 | 322 | { |
fa1ba589 DSH |
323 | if (BIO_write(bp,"\n",1) <= 0) return 0; |
324 | if (BIO_indent(bp, indent, indent) <= 0) return 0; | |
148924c1 | 325 | } |
de487514 DSH |
326 | if (BIO_printf(bp,"%02x%s",s[i], |
327 | ((i+1) == n)?"":":") <= 0) return 0; | |
328 | } | |
329 | if (BIO_write(bp,"\n",1) != 1) return 0; | |
fa1ba589 | 330 | |
de487514 DSH |
331 | return 1; |
332 | } | |
333 | ||
fa1ba589 DSH |
334 | int X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig) |
335 | { | |
336 | int sig_nid; | |
337 | if (BIO_puts(bp," Signature Algorithm: ") <= 0) return 0; | |
338 | if (i2a_ASN1_OBJECT(bp, sigalg->algorithm) <= 0) return 0; | |
339 | ||
340 | sig_nid = OBJ_obj2nid(sigalg->algorithm); | |
341 | if (sig_nid != NID_undef) | |
342 | { | |
343 | int pkey_nid, dig_nid; | |
344 | const EVP_PKEY_ASN1_METHOD *ameth; | |
345 | if (OBJ_find_sigid_algs(sig_nid, &dig_nid, &pkey_nid)) | |
346 | { | |
347 | ameth = EVP_PKEY_asn1_find(NULL, pkey_nid); | |
348 | if (ameth && ameth->sig_print) | |
349 | return ameth->sig_print(bp, sigalg, sig, 9, 0); | |
350 | } | |
351 | } | |
809cd0a2 DSH |
352 | if (sig) |
353 | return X509_signature_dump(bp, sig, 9); | |
8ec3fa05 DSH |
354 | else if (BIO_puts(bp, "\n") <= 0) |
355 | return 0; | |
809cd0a2 | 356 | return 1; |
fa1ba589 DSH |
357 | } |
358 | ||
6c73d011 | 359 | int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v) |
d02b48c6 RE |
360 | { |
361 | int i,n; | |
6c73d011 NL |
362 | char buf[80]; |
363 | const char *p; | |
d02b48c6 RE |
364 | |
365 | if (v == NULL) return(0); | |
366 | n=0; | |
6c73d011 | 367 | p=(const char *)v->data; |
d02b48c6 RE |
368 | for (i=0; i<v->length; i++) |
369 | { | |
370 | if ((p[i] > '~') || ((p[i] < ' ') && | |
371 | (p[i] != '\n') && (p[i] != '\r'))) | |
372 | buf[n]='.'; | |
373 | else | |
374 | buf[n]=p[i]; | |
375 | n++; | |
376 | if (n >= 80) | |
377 | { | |
378 | if (BIO_write(bp,buf,n) <= 0) | |
379 | return(0); | |
380 | n=0; | |
381 | } | |
382 | } | |
383 | if (n > 0) | |
384 | if (BIO_write(bp,buf,n) <= 0) | |
385 | return(0); | |
386 | return(1); | |
387 | } | |
388 | ||
6c73d011 | 389 | int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm) |
f6aed2cd DSH |
390 | { |
391 | if(tm->type == V_ASN1_UTCTIME) return ASN1_UTCTIME_print(bp, tm); | |
392 | if(tm->type == V_ASN1_GENERALIZEDTIME) | |
393 | return ASN1_GENERALIZEDTIME_print(bp, tm); | |
394 | BIO_write(bp,"Bad time value",14); | |
395 | return(0); | |
396 | } | |
397 | ||
e778802f BL |
398 | static const char *mon[12]= |
399 | { | |
400 | "Jan","Feb","Mar","Apr","May","Jun", | |
401 | "Jul","Aug","Sep","Oct","Nov","Dec" | |
402 | }; | |
f6aed2cd | 403 | |
6c73d011 | 404 | int ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm) |
f6aed2cd DSH |
405 | { |
406 | char *v; | |
407 | int gmt=0; | |
f6aed2cd DSH |
408 | int i; |
409 | int y=0,M=0,d=0,h=0,m=0,s=0; | |
c7235be6 UM |
410 | char *f = NULL; |
411 | int f_len = 0; | |
f6aed2cd DSH |
412 | |
413 | i=tm->length; | |
414 | v=(char *)tm->data; | |
415 | ||
416 | if (i < 12) goto err; | |
417 | if (v[i-1] == 'Z') gmt=1; | |
418 | for (i=0; i<12; i++) | |
419 | if ((v[i] > '9') || (v[i] < '0')) goto err; | |
420 | y= (v[0]-'0')*1000+(v[1]-'0')*100 + (v[2]-'0')*10+(v[3]-'0'); | |
421 | M= (v[4]-'0')*10+(v[5]-'0'); | |
422 | if ((M > 12) || (M < 1)) goto err; | |
423 | d= (v[6]-'0')*10+(v[7]-'0'); | |
424 | h= (v[8]-'0')*10+(v[9]-'0'); | |
425 | m= (v[10]-'0')*10+(v[11]-'0'); | |
5947ca04 | 426 | if (tm->length >= 14 && |
efa73a77 BM |
427 | (v[12] >= '0') && (v[12] <= '9') && |
428 | (v[13] >= '0') && (v[13] <= '9')) | |
c7235be6 | 429 | { |
f6aed2cd | 430 | s= (v[12]-'0')*10+(v[13]-'0'); |
c7235be6 | 431 | /* Check for fractions of seconds. */ |
e33d2901 | 432 | if (tm->length >= 15 && v[14] == '.') |
c7235be6 UM |
433 | { |
434 | int l = tm->length; | |
435 | f = &v[14]; /* The decimal point. */ | |
436 | f_len = 1; | |
437 | while (14 + f_len < l && f[f_len] >= '0' && f[f_len] <= '9') | |
438 | ++f_len; | |
439 | } | |
440 | } | |
f6aed2cd | 441 | |
c7235be6 UM |
442 | if (BIO_printf(bp,"%s %2d %02d:%02d:%02d%.*s %d%s", |
443 | mon[M-1],d,h,m,s,f_len,f,y,(gmt)?" GMT":"") <= 0) | |
f6aed2cd DSH |
444 | return(0); |
445 | else | |
446 | return(1); | |
447 | err: | |
448 | BIO_write(bp,"Bad time value",14); | |
449 | return(0); | |
450 | } | |
451 | ||
6c73d011 | 452 | int ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm) |
d02b48c6 | 453 | { |
6c73d011 | 454 | const char *v; |
d02b48c6 | 455 | int gmt=0; |
d02b48c6 RE |
456 | int i; |
457 | int y=0,M=0,d=0,h=0,m=0,s=0; | |
458 | ||
459 | i=tm->length; | |
6c73d011 | 460 | v=(const char *)tm->data; |
d02b48c6 RE |
461 | |
462 | if (i < 10) goto err; | |
463 | if (v[i-1] == 'Z') gmt=1; | |
464 | for (i=0; i<10; i++) | |
465 | if ((v[i] > '9') || (v[i] < '0')) goto err; | |
466 | y= (v[0]-'0')*10+(v[1]-'0'); | |
58964a49 | 467 | if (y < 50) y+=100; |
d02b48c6 RE |
468 | M= (v[2]-'0')*10+(v[3]-'0'); |
469 | if ((M > 12) || (M < 1)) goto err; | |
470 | d= (v[4]-'0')*10+(v[5]-'0'); | |
471 | h= (v[6]-'0')*10+(v[7]-'0'); | |
472 | m= (v[8]-'0')*10+(v[9]-'0'); | |
5947ca04 | 473 | if (tm->length >=12 && |
efa73a77 BM |
474 | (v[10] >= '0') && (v[10] <= '9') && |
475 | (v[11] >= '0') && (v[11] <= '9')) | |
d02b48c6 RE |
476 | s= (v[10]-'0')*10+(v[11]-'0'); |
477 | ||
478 | if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s", | |
479 | mon[M-1],d,h,m,s,y+1900,(gmt)?" GMT":"") <= 0) | |
480 | return(0); | |
481 | else | |
482 | return(1); | |
483 | err: | |
484 | BIO_write(bp,"Bad time value",14); | |
485 | return(0); | |
486 | } | |
487 | ||
6b691a5c | 488 | int X509_NAME_print(BIO *bp, X509_NAME *name, int obase) |
d02b48c6 | 489 | { |
54a656ef | 490 | char *s,*c,*b; |
92ada7cc | 491 | int ret=0,l,i; |
d02b48c6 | 492 | |
92ada7cc | 493 | l=80-2-obase; |
d02b48c6 | 494 | |
4be63cfb | 495 | b=X509_NAME_oneline(name,NULL,0); |
d2aea038 DSH |
496 | if (!b) |
497 | return 0; | |
4be63cfb | 498 | if (!*b) |
54a656ef | 499 | { |
3f083ef0 | 500 | OPENSSL_free(b); |
9d2e51c1 | 501 | return 1; |
54a656ef | 502 | } |
4be63cfb | 503 | s=b+1; /* skip the first slash */ |
d02b48c6 | 504 | |
d02b48c6 RE |
505 | c=s; |
506 | for (;;) | |
507 | { | |
a53955d8 | 508 | #ifndef CHARSET_EBCDIC |
d02b48c6 RE |
509 | if ( ((*s == '/') && |
510 | ((s[1] >= 'A') && (s[1] <= 'Z') && ( | |
511 | (s[2] == '=') || | |
512 | ((s[2] >= 'A') && (s[2] <= 'Z') && | |
513 | (s[3] == '=')) | |
514 | ))) || | |
515 | (*s == '\0')) | |
a53955d8 UM |
516 | #else |
517 | if ( ((*s == '/') && | |
518 | (isupper(s[1]) && ( | |
519 | (s[2] == '=') || | |
520 | (isupper(s[2]) && | |
521 | (s[3] == '=')) | |
522 | ))) || | |
523 | (*s == '\0')) | |
524 | #endif | |
d02b48c6 | 525 | { |
d02b48c6 RE |
526 | i=s-c; |
527 | if (BIO_write(bp,c,i) != i) goto err; | |
4be63cfb | 528 | c=s+1; /* skip following slash */ |
d02b48c6 RE |
529 | if (*s != '\0') |
530 | { | |
531 | if (BIO_write(bp,", ",2) != 2) goto err; | |
532 | } | |
533 | l--; | |
534 | } | |
535 | if (*s == '\0') break; | |
536 | s++; | |
537 | l--; | |
538 | } | |
539 | ||
540 | ret=1; | |
541 | if (0) | |
542 | { | |
543 | err: | |
544 | X509err(X509_F_X509_NAME_PRINT,ERR_R_BUF_LIB); | |
545 | } | |
3f083ef0 | 546 | OPENSSL_free(b); |
d02b48c6 RE |
547 | return(ret); |
548 | } |