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-rw-r--r--src/lib/libcrypto/asn1/t_x509.c469
1 files changed, 264 insertions, 205 deletions
diff --git a/src/lib/libcrypto/asn1/t_x509.c b/src/lib/libcrypto/asn1/t_x509.c
index 32f1a4f4b0..de3fa22171 100644
--- a/src/lib/libcrypto/asn1/t_x509.c
+++ b/src/lib/libcrypto/asn1/t_x509.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -75,92 +75,102 @@
75#include "asn1_locl.h" 75#include "asn1_locl.h"
76 76
77#ifndef OPENSSL_NO_FP_API 77#ifndef OPENSSL_NO_FP_API
78int X509_print_fp(FILE *fp, X509 *x) 78int
79X509_print_fp(FILE *fp, X509 *x)
79{ 80{
80 return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); 81 return X509_print_ex_fp(fp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT);
81} 82}
82 83
83int X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag) 84int
84 { 85X509_print_ex_fp(FILE *fp, X509 *x, unsigned long nmflag, unsigned long cflag)
85 BIO *b; 86{
86 int ret; 87 BIO *b;
88 int ret;
87 89
88 if ((b=BIO_new(BIO_s_file())) == NULL) { 90 if ((b = BIO_new(BIO_s_file())) == NULL) {
89 X509err(X509_F_X509_PRINT_EX_FP,ERR_R_BUF_LIB); 91 X509err(X509_F_X509_PRINT_EX_FP, ERR_R_BUF_LIB);
90 return(0); 92 return (0);
91 } 93 }
92 BIO_set_fp(b,fp,BIO_NOCLOSE); 94 BIO_set_fp(b, fp, BIO_NOCLOSE);
93 ret=X509_print_ex(b, x, nmflag, cflag); 95 ret = X509_print_ex(b, x, nmflag, cflag);
94 BIO_free(b); 96 BIO_free(b);
95 return(ret); 97 return (ret);
96 } 98}
97#endif 99#endif
98 100
99int X509_print(BIO *bp, X509 *x) 101int
102X509_print(BIO *bp, X509 *x)
100{ 103{
101 return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT); 104 return X509_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT);
102} 105}
103 106
104int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag) 107int
108X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
105{ 109{
106 long l; 110 long l;
107 int ret=0,i; 111 int ret = 0, i;
108 char *m=NULL,mlch = ' '; 112 char *m = NULL, mlch = ' ';
109 int nmindent = 0; 113 int nmindent = 0;
110 X509_CINF *ci; 114 X509_CINF *ci;
111 ASN1_INTEGER *bs; 115 ASN1_INTEGER *bs;
112 EVP_PKEY *pkey=NULL; 116 EVP_PKEY *pkey = NULL;
113 const char *neg; 117 const char *neg;
114 118
115 if((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) { 119 if ((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
116 mlch = '\n'; 120 mlch = '\n';
117 nmindent = 12; 121 nmindent = 12;
118 } 122 }
119 123
120 if(nmflags == X509_FLAG_COMPAT) 124 if (nmflags == X509_FLAG_COMPAT)
121 nmindent = 16; 125 nmindent = 16;
122 126
123 ci=x->cert_info; 127 ci = x->cert_info;
124 if(!(cflag & X509_FLAG_NO_HEADER)) { 128 if (!(cflag & X509_FLAG_NO_HEADER)) {
125 if (BIO_write(bp,"Certificate:\n",13) <= 0) goto err; 129 if (BIO_write(bp, "Certificate:\n", 13) <= 0)
126 if (BIO_write(bp," Data:\n",10) <= 0) goto err; 130 goto err;
131 if (BIO_write(bp, " Data:\n", 10) <= 0)
132 goto err;
127 } 133 }
128 if(!(cflag & X509_FLAG_NO_VERSION)) { 134 if (!(cflag & X509_FLAG_NO_VERSION)) {
129 l=X509_get_version(x); 135 l = X509_get_version(x);
130 if (BIO_printf(bp,"%8sVersion: %lu (0x%lx)\n","",l+1,l) <= 0) goto err; 136 if (BIO_printf(bp, "%8sVersion: %lu (0x%lx)\n",
137 "", l + 1, l) <= 0)
138 goto err;
131 } 139 }
132 if(!(cflag & X509_FLAG_NO_SERIAL)) { 140 if (!(cflag & X509_FLAG_NO_SERIAL)) {
133 141 if (BIO_write(bp, " Serial Number:", 22) <= 0)
134 if (BIO_write(bp," Serial Number:",22) <= 0) goto err; 142 goto err;
135 143
136 bs=X509_get_serialNumber(x); 144 bs = X509_get_serialNumber(x);
137 if (bs->length <= (int)sizeof(long)) { 145 if (bs->length <= (int)sizeof(long)) {
138 l=ASN1_INTEGER_get(bs); 146 l = ASN1_INTEGER_get(bs);
139 if (bs->type == V_ASN1_NEG_INTEGER) { 147 if (bs->type == V_ASN1_NEG_INTEGER) {
140 l= -l; 148 l = -l;
141 neg="-"; 149 neg = "-";
142 } else 150 } else
143 neg=""; 151 neg = "";
144 if (BIO_printf(bp," %s%lu (%s0x%lx)\n",neg,l,neg,l) <= 0) 152 if (BIO_printf(bp, " %s%lu (%s0x%lx)\n",
153 neg, l, neg, l) <= 0)
145 goto err; 154 goto err;
146 } else { 155 } else {
147 neg=(bs->type == V_ASN1_NEG_INTEGER)?" (Negative)":""; 156 neg = (bs->type == V_ASN1_NEG_INTEGER) ?
148 if (BIO_printf(bp,"\n%12s%s","",neg) <= 0) goto err; 157 " (Negative)" : "";
149 158 if (BIO_printf(bp, "\n%12s%s", "", neg) <= 0)
150 for (i=0; i<bs->length; i++) { 159 goto err;
151 if (BIO_printf(bp,"%02x%c",bs->data[i], 160 for (i = 0; i < bs->length; i++) {
152 ((i+1 == bs->length)?'\n':':')) <= 0) 161 if (BIO_printf(bp, "%02x%c", bs->data[i],
162 ((i + 1 == bs->length) ? '\n' : ':')) <= 0)
153 goto err; 163 goto err;
154 } 164 }
155 } 165 }
156 166
157 } 167 }
158 168
159 if(!(cflag & X509_FLAG_NO_SIGNAME)) { 169 if (!(cflag & X509_FLAG_NO_SIGNAME)) {
160 if(X509_signature_print(bp, x->sig_alg, NULL) <= 0) 170 if (X509_signature_print(bp, x->sig_alg, NULL) <= 0)
161 goto err; 171 goto err;
162#if 0 172#if 0
163 if (BIO_printf(bp,"%8sSignature Algorithm: ","") <= 0) 173 if (BIO_printf(bp, "%8sSignature Algorithm: ", "") <= 0)
164 goto err; 174 goto err;
165 if (i2a_ASN1_OBJECT(bp, ci->signature->algorithm) <= 0) 175 if (i2a_ASN1_OBJECT(bp, ci->signature->algorithm) <= 0)
166 goto err; 176 goto err;
@@ -169,37 +179,52 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
169#endif 179#endif
170 } 180 }
171 181
172 if(!(cflag & X509_FLAG_NO_ISSUER)) { 182 if (!(cflag & X509_FLAG_NO_ISSUER)) {
173 if (BIO_printf(bp," Issuer:%c",mlch) <= 0) goto err; 183 if (BIO_printf(bp, " Issuer:%c", mlch) <= 0)
174 if (X509_NAME_print_ex(bp,X509_get_issuer_name(x),nmindent, nmflags) < 0) goto err; 184 goto err;
175 if (BIO_write(bp,"\n",1) <= 0) goto err; 185 if (X509_NAME_print_ex(bp, X509_get_issuer_name(x),
186 nmindent, nmflags) < 0)
187 goto err;
188 if (BIO_write(bp, "\n", 1) <= 0)
189 goto err;
176 } 190 }
177 if(!(cflag & X509_FLAG_NO_VALIDITY)) { 191 if (!(cflag & X509_FLAG_NO_VALIDITY)) {
178 if (BIO_write(bp," Validity\n",17) <= 0) goto err; 192 if (BIO_write(bp, " Validity\n", 17) <= 0)
179 if (BIO_write(bp," Not Before: ",24) <= 0) goto err; 193 goto err;
180 if (!ASN1_TIME_print(bp,X509_get_notBefore(x))) goto err; 194 if (BIO_write(bp, " Not Before: ", 24) <= 0)
181 if (BIO_write(bp,"\n Not After : ",25) <= 0) goto err; 195 goto err;
182 if (!ASN1_TIME_print(bp,X509_get_notAfter(x))) goto err; 196 if (!ASN1_TIME_print(bp, X509_get_notBefore(x)))
183 if (BIO_write(bp,"\n",1) <= 0) goto err; 197 goto err;
198 if (BIO_write(bp, "\n Not After : ", 25) <= 0)
199 goto err;
200 if (!ASN1_TIME_print(bp, X509_get_notAfter(x)))
201 goto err;
202 if (BIO_write(bp, "\n", 1) <= 0)
203 goto err;
184 } 204 }
185 if(!(cflag & X509_FLAG_NO_SUBJECT)) { 205 if (!(cflag & X509_FLAG_NO_SUBJECT)) {
186 if (BIO_printf(bp," Subject:%c",mlch) <= 0) goto err; 206 if (BIO_printf(bp, " Subject:%c", mlch) <= 0)
187 if (X509_NAME_print_ex(bp,X509_get_subject_name(x),nmindent, nmflags) < 0) goto err; 207 goto err;
188 if (BIO_write(bp,"\n",1) <= 0) goto err; 208 if (X509_NAME_print_ex(bp, X509_get_subject_name(x),
209 nmindent, nmflags) < 0)
210 goto err;
211 if (BIO_write(bp, "\n", 1) <= 0)
212 goto err;
189 } 213 }
190 if(!(cflag & X509_FLAG_NO_PUBKEY)) { 214 if (!(cflag & X509_FLAG_NO_PUBKEY)) {
191 if (BIO_write(bp," Subject Public Key Info:\n",33) <= 0) 215 if (BIO_write(bp, " Subject Public Key Info:\n",
216 33) <= 0)
192 goto err; 217 goto err;
193 if (BIO_printf(bp,"%12sPublic Key Algorithm: ","") <= 0) 218 if (BIO_printf(bp, "%12sPublic Key Algorithm: ", "") <= 0)
194 goto err; 219 goto err;
195 if (i2a_ASN1_OBJECT(bp, ci->key->algor->algorithm) <= 0) 220 if (i2a_ASN1_OBJECT(bp, ci->key->algor->algorithm) <= 0)
196 goto err; 221 goto err;
197 if (BIO_puts(bp, "\n") <= 0) 222 if (BIO_puts(bp, "\n") <= 0)
198 goto err; 223 goto err;
199 224
200 pkey=X509_get_pubkey(x); 225 pkey = X509_get_pubkey(x);
201 if (pkey == NULL) { 226 if (pkey == NULL) {
202 BIO_printf(bp,"%12sUnable to load Public Key\n",""); 227 BIO_printf(bp, "%12sUnable to load Public Key\n", "");
203 ERR_print_errors(bp); 228 ERR_print_errors(bp);
204 } else { 229 } else {
205 EVP_PKEY_print_public(bp, pkey, 16, NULL); 230 EVP_PKEY_print_public(bp, pkey, 16, NULL);
@@ -209,23 +234,27 @@ int X509_print_ex(BIO *bp, X509 *x, unsigned long nmflags, unsigned long cflag)
209 234
210 if (!(cflag & X509_FLAG_NO_EXTENSIONS)) 235 if (!(cflag & X509_FLAG_NO_EXTENSIONS))
211 X509V3_extensions_print(bp, "X509v3 extensions", 236 X509V3_extensions_print(bp, "X509v3 extensions",
212 ci->extensions, cflag, 8); 237 ci->extensions, cflag, 8);
213 238
214 if(!(cflag & X509_FLAG_NO_SIGDUMP)) { 239 if (!(cflag & X509_FLAG_NO_SIGDUMP)) {
215 if(X509_signature_print(bp, x->sig_alg, x->signature) <= 0) goto err; 240 if (X509_signature_print(bp, x->sig_alg, x->signature) <= 0)
241 goto err;
216 } 242 }
217 if(!(cflag & X509_FLAG_NO_AUX)) { 243 if (!(cflag & X509_FLAG_NO_AUX)) {
218 if (!X509_CERT_AUX_print(bp, x->aux, 0)) goto err; 244 if (!X509_CERT_AUX_print(bp, x->aux, 0))
245 goto err;
219 } 246 }
220 ret=1; 247 ret = 1;
248
221err: 249err:
222 if (m != NULL) free(m); 250 if (m != NULL)
223 return(ret); 251 free(m);
252 return (ret);
224} 253}
225 254
226int X509_ocspid_print (BIO *bp, X509 *x) 255int X509_ocspid_print (BIO *bp, X509 *x)
227{ 256{
228 unsigned char *der=NULL ; 257 unsigned char *der = NULL;
229 unsigned char *dertmp; 258 unsigned char *dertmp;
230 int derlen; 259 int derlen;
231 int i; 260 int i;
@@ -233,7 +262,7 @@ int X509_ocspid_print (BIO *bp, X509 *x)
233 262
234 /* display the hash of the subject as it would appear 263 /* display the hash of the subject as it would appear
235 in OCSP requests */ 264 in OCSP requests */
236 if (BIO_printf(bp," Subject OCSP hash: ") <= 0) 265 if (BIO_printf(bp, " Subject OCSP hash: ") <= 0)
237 goto err; 266 goto err;
238 derlen = i2d_X509_NAME(x->cert_info->subject, NULL); 267 derlen = i2d_X509_NAME(x->cert_info->subject, NULL);
239 if ((der = dertmp = (unsigned char *)malloc (derlen)) == NULL) 268 if ((der = dertmp = (unsigned char *)malloc (derlen)) == NULL)
@@ -242,58 +271,69 @@ int X509_ocspid_print (BIO *bp, X509 *x)
242 271
243 if (!EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL)) 272 if (!EVP_Digest(der, derlen, SHA1md, NULL, EVP_sha1(), NULL))
244 goto err; 273 goto err;
245 for (i=0; i < SHA_DIGEST_LENGTH; i++) { 274 for (i = 0; i < SHA_DIGEST_LENGTH; i++) {
246 if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) goto err; 275 if (BIO_printf(bp, "%02X", SHA1md[i]) <= 0)
276 goto err;
247 } 277 }
248 free (der); 278 free (der);
249 der=NULL; 279 der = NULL;
250 280
251 /* display the hash of the public key as it would appear 281 /* display the hash of the public key as it would appear
252 in OCSP requests */ 282 in OCSP requests */
253 if (BIO_printf(bp,"\n Public key OCSP hash: ") <= 0) 283 if (BIO_printf(bp, "\n Public key OCSP hash: ") <= 0)
254 goto err; 284 goto err;
255 285
256 if (!EVP_Digest(x->cert_info->key->public_key->data, 286 if (!EVP_Digest(x->cert_info->key->public_key->data,
257 x->cert_info->key->public_key->length, 287 x->cert_info->key->public_key->length,
258 SHA1md, NULL, EVP_sha1(), NULL)) 288 SHA1md, NULL, EVP_sha1(), NULL))
259 goto err; 289 goto err;
260 for (i=0; i < SHA_DIGEST_LENGTH; i++) { 290 for (i = 0; i < SHA_DIGEST_LENGTH; i++) {
261 if (BIO_printf(bp,"%02X",SHA1md[i]) <= 0) 291 if (BIO_printf(bp, "%02X", SHA1md[i]) <= 0)
262 goto err; 292 goto err;
263 } 293 }
264 BIO_printf(bp,"\n"); 294 BIO_printf(bp, "\n");
265 295
266 return (1); 296 return (1);
297
267err: 298err:
268 if (der != NULL) free(der); 299 if (der != NULL)
269 return(0); 300 free(der);
301 return (0);
270} 302}
271 303
272int X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent) 304int
305X509_signature_dump(BIO *bp, const ASN1_STRING *sig, int indent)
273{ 306{
274 const unsigned char *s; 307 const unsigned char *s;
275 int i, n; 308 int i, n;
276 309
277 n=sig->length; 310 n = sig->length;
278 s=sig->data; 311 s = sig->data;
279 for (i=0; i<n; i++) { 312 for (i = 0; i < n; i++) {
280 if ((i%18) == 0) { 313 if ((i % 18) == 0) {
281 if (BIO_write(bp,"\n",1) <= 0) return 0; 314 if (BIO_write(bp, "\n", 1) <= 0)
282 if (BIO_indent(bp, indent, indent) <= 0) return 0; 315 return 0;
316 if (BIO_indent(bp, indent, indent) <= 0)
317 return 0;
283 } 318 }
284 if (BIO_printf(bp,"%02x%s",s[i], 319 if (BIO_printf(bp, "%02x%s", s[i],
285 ((i+1) == n)?"":":") <= 0) return 0; 320 ((i + 1) == n) ? "" : ":") <= 0)
321 return 0;
286 } 322 }
287 if (BIO_write(bp,"\n",1) != 1) return 0; 323 if (BIO_write(bp, "\n", 1) != 1)
324 return 0;
288 325
289 return 1; 326 return 1;
290} 327}
291 328
292int X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig) 329int
330X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig)
293{ 331{
294 int sig_nid; 332 int sig_nid;
295 if (BIO_puts(bp," Signature Algorithm: ") <= 0) return 0; 333 if (BIO_puts(bp, " Signature Algorithm: ") <= 0)
296 if (i2a_ASN1_OBJECT(bp, sigalg->algorithm) <= 0) return 0; 334 return 0;
335 if (i2a_ASN1_OBJECT(bp, sigalg->algorithm) <= 0)
336 return 0;
297 337
298 sig_nid = OBJ_obj2nid(sigalg->algorithm); 338 sig_nid = OBJ_obj2nid(sigalg->algorithm);
299 if (sig_nid != NID_undef) { 339 if (sig_nid != NID_undef) {
@@ -312,172 +352,191 @@ int X509_signature_print(BIO *bp, X509_ALGOR *sigalg, ASN1_STRING *sig)
312 return 1; 352 return 1;
313} 353}
314 354
315int ASN1_STRING_print(BIO *bp, const ASN1_STRING *v) 355int
356ASN1_STRING_print(BIO *bp, const ASN1_STRING *v)
316{ 357{
317 int i,n; 358 int i, n;
318 char buf[80]; 359 char buf[80];
319 const char *p; 360 const char *p;
320 361
321 if (v == NULL) return(0); 362 if (v == NULL)
322 n=0; 363 return (0);
323 p=(const char *)v->data; 364 n = 0;
324 for (i=0; i<v->length; i++) { 365 p = (const char *)v->data;
366 for (i = 0; i < v->length; i++) {
325 if ((p[i] > '~') || ((p[i] < ' ') && 367 if ((p[i] > '~') || ((p[i] < ' ') &&
326 (p[i] != '\n') && (p[i] != '\r'))) 368 (p[i] != '\n') && (p[i] != '\r')))
327 buf[n]='.'; 369 buf[n] = '.';
328 else 370 else
329 buf[n]=p[i]; 371 buf[n] = p[i];
330 n++; 372 n++;
331 if (n >= 80) { 373 if (n >= 80) {
332 if (BIO_write(bp,buf,n) <= 0) 374 if (BIO_write(bp, buf, n) <= 0)
333 return(0); 375 return (0);
334 n=0; 376 n = 0;
335 } 377 }
336 } 378 }
337 if (n > 0) 379 if (n > 0)
338 if (BIO_write(bp,buf,n) <= 0) 380 if (BIO_write(bp, buf, n) <= 0)
339 return(0); 381 return (0);
340 return(1); 382 return (1);
341} 383}
342 384
343int ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm) 385int
386ASN1_TIME_print(BIO *bp, const ASN1_TIME *tm)
344{ 387{
345 if(tm->type == V_ASN1_UTCTIME) return ASN1_UTCTIME_print(bp, tm); 388 if (tm->type == V_ASN1_UTCTIME)
346 if(tm->type == V_ASN1_GENERALIZEDTIME) 389 return ASN1_UTCTIME_print(bp, tm);
347 return ASN1_GENERALIZEDTIME_print(bp, tm); 390 if (tm->type == V_ASN1_GENERALIZEDTIME)
348 BIO_write(bp,"Bad time value",14); 391 return ASN1_GENERALIZEDTIME_print(bp, tm);
349 return(0); 392 BIO_write(bp, "Bad time value", 14);
393 return (0);
350} 394}
351 395
352static const char *mon[12]= 396static const char *mon[12] = {
353 { 397 "Jan", "Feb", "Mar", "Apr", "May", "Jun",
354 "Jan","Feb","Mar","Apr","May","Jun", 398 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
355 "Jul","Aug","Sep","Oct","Nov","Dec" 399};
356 };
357 400
358int ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm) 401int
402ASN1_GENERALIZEDTIME_print(BIO *bp, const ASN1_GENERALIZEDTIME *tm)
359{ 403{
360 char *v; 404 char *v;
361 int gmt=0; 405 int gmt = 0;
362 int i; 406 int i;
363 int y=0,M=0,d=0,h=0,m=0,s=0; 407 int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0;
364 char *f = NULL; 408 char *f = NULL;
365 int f_len = 0; 409 int f_len = 0;
366 410
367 i=tm->length; 411 i = tm->length;
368 v=(char *)tm->data; 412 v = (char *)tm->data;
369 413
370 if (i < 12) goto err; 414 if (i < 12)
371 if (v[i-1] == 'Z') gmt=1; 415 goto err;
372 for (i=0; i<12; i++) 416 if (v[i-1] == 'Z')
373 if ((v[i] > '9') || (v[i] < '0')) goto err; 417 gmt = 1;
374 y= (v[0]-'0')*1000+(v[1]-'0')*100 + (v[2]-'0')*10+(v[3]-'0'); 418 for (i = 0; i < 12; i++)
375 M= (v[4]-'0')*10+(v[5]-'0'); 419 if ((v[i] > '9') || (v[i] < '0'))
376 if ((M > 12) || (M < 1)) goto err; 420 goto err;
377 d= (v[6]-'0')*10+(v[7]-'0'); 421 y = (v[0] - '0') * 1000 + (v[1] - '0') * 100 +
378 h= (v[8]-'0')*10+(v[9]-'0'); 422 (v[2] - '0') * 10 + (v[3] - '0');
379 m= (v[10]-'0')*10+(v[11]-'0'); 423 M = (v[4] - '0') * 10 + (v[5] - '0');
424 if ((M > 12) || (M < 1))
425 goto err;
426 d = (v[6] - '0') * 10 + (v[7] - '0');
427 h = (v[8] - '0') * 10 + (v[9] - '0');
428 m = (v[10] - '0') * 10 + (v[11] - '0');
380 if (tm->length >= 14 && 429 if (tm->length >= 14 &&
381 (v[12] >= '0') && (v[12] <= '9') && 430 (v[12] >= '0') && (v[12] <= '9') &&
382 (v[13] >= '0') && (v[13] <= '9')) { 431 (v[13] >= '0') && (v[13] <= '9')) {
383 s= (v[12]-'0')*10+(v[13]-'0'); 432 s = (v[12] - '0') * 10 + (v[13] - '0');
384 /* Check for fractions of seconds. */ 433 /* Check for fractions of seconds. */
385 if (tm->length >= 15 && v[14] == '.') { 434 if (tm->length >= 15 && v[14] == '.') {
386 int l = tm->length; 435 int l = tm->length;
387 f = &v[14]; /* The decimal point. */ 436 f = &v[14]; /* The decimal point. */
388 f_len = 1; 437 f_len = 1;
389 while (14 + f_len < l && f[f_len] >= '0' && f[f_len] <= '9') 438 while (14 + f_len < l && f[f_len] >= '0' &&
439 f[f_len] <= '9')
390 ++f_len; 440 ++f_len;
391 } 441 }
392 } 442 }
393 443
394 if (BIO_printf(bp,"%s %2d %02d:%02d:%02d%.*s %d%s", 444 if (BIO_printf(bp, "%s %2d %02d:%02d:%02d%.*s %d%s",
395 mon[M-1],d,h,m,s,f_len,f,y,(gmt)?" GMT":"") <= 0) 445 mon[M - 1], d, h, m, s, f_len, f, y, (gmt) ? " GMT" : "") <= 0)
396 return(0); 446 return (0);
397 else 447 else
398 return(1); 448 return (1);
449
399err: 450err:
400 BIO_write(bp,"Bad time value",14); 451 BIO_write(bp, "Bad time value", 14);
401 return(0); 452 return (0);
402} 453}
403 454
404int ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm) 455int
456ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm)
405{ 457{
406 const char *v; 458 const char *v;
407 int gmt=0; 459 int gmt = 0;
408 int i; 460 int i;
409 int y=0,M=0,d=0,h=0,m=0,s=0; 461 int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0;
410 462
411 i=tm->length; 463 i = tm->length;
412 v=(const char *)tm->data; 464 v = (const char *)tm->data;
413 465
414 if (i < 10) goto err; 466 if (i < 10)
415 if (v[i-1] == 'Z') gmt=1; 467 goto err;
416 for (i=0; i<10; i++) 468 if (v[i-1] == 'Z')
417 if ((v[i] > '9') || (v[i] < '0')) goto err; 469 gmt = 1;
418 y= (v[0]-'0')*10+(v[1]-'0'); 470 for (i = 0; i < 10; i++)
419 if (y < 50) y+=100; 471 if ((v[i] > '9') || (v[i] < '0'))
420 M= (v[2]-'0')*10+(v[3]-'0'); 472 goto err;
421 if ((M > 12) || (M < 1)) goto err; 473 y = (v[0] - '0') * 10 + (v[1] - '0');
422 d= (v[4]-'0')*10+(v[5]-'0'); 474 if (y < 50)
423 h= (v[6]-'0')*10+(v[7]-'0'); 475 y += 100;
424 m= (v[8]-'0')*10+(v[9]-'0'); 476 M = (v[2] - '0') * 10 + (v[3] - '0');
477 if ((M > 12) || (M < 1))
478 goto err;
479 d = (v[4] - '0') * 10 + (v[5] - '0');
480 h = (v[6] - '0') * 10 + (v[7] - '0');
481 m = (v[8] - '0') * 10 + (v[9] - '0');
425 if (tm->length >=12 && 482 if (tm->length >=12 &&
426 (v[10] >= '0') && (v[10] <= '9') && 483 (v[10] >= '0') && (v[10] <= '9') &&
427 (v[11] >= '0') && (v[11] <= '9')) 484 (v[11] >= '0') && (v[11] <= '9'))
428 s= (v[10]-'0')*10+(v[11]-'0'); 485 s = (v[10] - '0') * 10 + (v[11] - '0');
429 486
430 if (BIO_printf(bp,"%s %2d %02d:%02d:%02d %d%s", 487 if (BIO_printf(bp, "%s %2d %02d:%02d:%02d %d%s",
431 mon[M-1],d,h,m,s,y+1900,(gmt)?" GMT":"") <= 0) 488 mon[M - 1], d, h, m, s, y + 1900, (gmt) ? " GMT" : "") <= 0)
432 return(0); 489 return (0);
433 else 490 else
434 return(1); 491 return (1);
492
435err: 493err:
436 BIO_write(bp,"Bad time value",14); 494 BIO_write(bp, "Bad time value", 14);
437 return(0); 495 return (0);
438} 496}
439 497
440int X509_NAME_print(BIO *bp, X509_NAME *name, int obase) 498int
499X509_NAME_print(BIO *bp, X509_NAME *name, int obase)
441{ 500{
442 char *s,*c,*b; 501 char *s, *c, *b;
443 int ret=0,l,i; 502 int ret = 0, l, i;
444 503
445 l=80-2-obase; 504 l = 80 - 2 - obase;
446 505
447 b=X509_NAME_oneline(name,NULL,0); 506 b = X509_NAME_oneline(name, NULL, 0);
448 if (!*b) { 507 if (!*b) {
449 free(b); 508 free(b);
450 return 1; 509 return 1;
451 } 510 }
452 s=b+1; /* skip the first slash */ 511 s = b + 1; /* skip the first slash */
453 512
454 c=s; 513 c = s;
455 for (;;) { 514 for (;;) {
456 if ( ((*s == '/') && 515 if (((*s == '/') &&
457 ((s[1] >= 'A') && (s[1] <= 'Z') && ( 516 ((s[1] >= 'A') && (s[1] <= 'Z') &&
458 (s[2] == '=') || 517 ((s[2] == '=') || ((s[2] >= 'A') && (s[2] <= 'Z') &&
459 ((s[2] >= 'A') && (s[2] <= 'Z') && 518 (s[3] == '='))))) || (*s == '\0')) {
460 (s[3] == '=')) 519 i = s - c;
461 ))) || 520 if (BIO_write(bp, c, i) != i)
462 (*s == '\0')) { 521 goto err;
463 i=s-c; 522 c = s + 1; /* skip following slash */
464 if (BIO_write(bp,c,i) != i) goto err;
465 c=s+1; /* skip following slash */
466 if (*s != '\0') { 523 if (*s != '\0') {
467 if (BIO_write(bp,", ",2) != 2) goto err; 524 if (BIO_write(bp, ", ", 2) != 2)
525 goto err;
468 } 526 }
469 l--; 527 l--;
470 } 528 }
471 if (*s == '\0') break; 529 if (*s == '\0')
530 break;
472 s++; 531 s++;
473 l--; 532 l--;
474 } 533 }
475 534
476 ret=1; 535 ret = 1;
477 if (0) { 536 if (0) {
478err: 537err:
479 X509err(X509_F_X509_NAME_PRINT,ERR_R_BUF_LIB); 538 X509err(X509_F_X509_NAME_PRINT, ERR_R_BUF_LIB);
480 } 539 }
481 free(b); 540 free(b);
482 return(ret); 541 return (ret);
483} 542}
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-11-02 05:53:48 +0000