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| 1 /* apps/sess_id.c */ | |
| 2 /* Copyright (C) 1995-1998 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 #include <stdio.h> | |
| 60 #include <stdlib.h> | |
| 61 #include <string.h> | |
| 62 #include "apps.h" | |
| 63 #include <openssl/bio.h> | |
| 64 #include <openssl/err.h> | |
| 65 #include <openssl/x509.h> | |
| 66 #include <openssl/pem.h> | |
| 67 #include <openssl/ssl.h> | |
| 68 | |
| 69 #undef PROG | |
| 70 #define PROG sess_id_main | |
| 71 | |
| 72 static const char *sess_id_usage[]={ | |
| 73 "usage: sess_id args\n", | |
| 74 "\n", | |
| 75 " -inform arg - input format - default PEM (DER or PEM)\n", | |
| 76 " -outform arg - output format - default PEM\n", | |
| 77 " -in arg - input file - default stdin\n", | |
| 78 " -out arg - output file - default stdout\n", | |
| 79 " -text - print ssl session id details\n", | |
| 80 " -cert - output certificate \n", | |
| 81 " -noout - no CRL output\n", | |
| 82 " -context arg - set the session ID context\n", | |
| 83 NULL | |
| 84 }; | |
| 85 | |
| 86 static SSL_SESSION *load_sess_id(char *file, int format); | |
| 87 | |
| 88 int MAIN(int, char **); | |
| 89 | |
| 90 int MAIN(int argc, char **argv) | |
| 91 { | |
| 92 SSL_SESSION *x=NULL; | |
| 93 X509 *peer = NULL; | |
| 94 int ret=1,i,num,badops=0; | |
| 95 BIO *out=NULL; | |
| 96 int informat,outformat; | |
| 97 char *infile=NULL,*outfile=NULL,*context=NULL; | |
| 98 int cert=0,noout=0,text=0; | |
| 99 const char **pp; | |
| 100 | |
| 101 apps_startup(); | |
| 102 | |
| 103 if (bio_err == NULL) | |
| 104 if ((bio_err=BIO_new(BIO_s_file())) != NULL) | |
| 105 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); | |
| 106 | |
| 107 informat=FORMAT_PEM; | |
| 108 outformat=FORMAT_PEM; | |
| 109 | |
| 110 argc--; | |
| 111 argv++; | |
| 112 num=0; | |
| 113 while (argc >= 1) | |
| 114 { | |
| 115 if (strcmp(*argv,"-inform") == 0) | |
| 116 { | |
| 117 if (--argc < 1) goto bad; | |
| 118 informat=str2fmt(*(++argv)); | |
| 119 } | |
| 120 else if (strcmp(*argv,"-outform") == 0) | |
| 121 { | |
| 122 if (--argc < 1) goto bad; | |
| 123 outformat=str2fmt(*(++argv)); | |
| 124 } | |
| 125 else if (strcmp(*argv,"-in") == 0) | |
| 126 { | |
| 127 if (--argc < 1) goto bad; | |
| 128 infile= *(++argv); | |
| 129 } | |
| 130 else if (strcmp(*argv,"-out") == 0) | |
| 131 { | |
| 132 if (--argc < 1) goto bad; | |
| 133 outfile= *(++argv); | |
| 134 } | |
| 135 else if (strcmp(*argv,"-text") == 0) | |
| 136 text= ++num; | |
| 137 else if (strcmp(*argv,"-cert") == 0) | |
| 138 cert= ++num; | |
| 139 else if (strcmp(*argv,"-noout") == 0) | |
| 140 noout= ++num; | |
| 141 else if (strcmp(*argv,"-context") == 0) | |
| 142 { | |
| 143 if(--argc < 1) goto bad; | |
| 144 context=*++argv; | |
| 145 } | |
| 146 else | |
| 147 { | |
| 148 BIO_printf(bio_err,"unknown option %s\n",*argv); | |
| 149 badops=1; | |
| 150 break; | |
| 151 } | |
| 152 argc--; | |
| 153 argv++; | |
| 154 } | |
| 155 | |
| 156 if (badops) | |
| 157 { | |
| 158 bad: | |
| 159 for (pp=sess_id_usage; (*pp != NULL); pp++) | |
| 160 BIO_printf(bio_err,"%s",*pp); | |
| 161 goto end; | |
| 162 } | |
| 163 | |
| 164 ERR_load_crypto_strings(); | |
| 165 x=load_sess_id(infile,informat); | |
| 166 if (x == NULL) { goto end; } | |
| 167 peer = SSL_SESSION_get0_peer(x); | |
| 168 | |
| 169 if(context) | |
| 170 { | |
| 171 size_t ctx_len = strlen(context); | |
| 172 if(ctx_len > SSL_MAX_SID_CTX_LENGTH) | |
| 173 { | |
| 174 BIO_printf(bio_err,"Context too long\n"); | |
| 175 goto end; | |
| 176 } | |
| 177 SSL_SESSION_set1_id_context(x, (unsigned char *)context, ctx_len); | |
| 178 } | |
| 179 | |
| 180 #ifdef undef | |
| 181 /* just testing for memory leaks :-) */ | |
| 182 { | |
| 183 SSL_SESSION *s; | |
| 184 char buf[1024*10],*p; | |
| 185 int i; | |
| 186 | |
| 187 s=SSL_SESSION_new(); | |
| 188 | |
| 189 p= &buf; | |
| 190 i=i2d_SSL_SESSION(x,&p); | |
| 191 p= &buf; | |
| 192 d2i_SSL_SESSION(&s,&p,(long)i); | |
| 193 p= &buf; | |
| 194 d2i_SSL_SESSION(&s,&p,(long)i); | |
| 195 p= &buf; | |
| 196 d2i_SSL_SESSION(&s,&p,(long)i); | |
| 197 SSL_SESSION_free(s); | |
| 198 } | |
| 199 #endif | |
| 200 | |
| 201 if (!noout || text) | |
| 202 { | |
| 203 out=BIO_new(BIO_s_file()); | |
| 204 if (out == NULL) | |
| 205 { | |
| 206 ERR_print_errors(bio_err); | |
| 207 goto end; | |
| 208 } | |
| 209 | |
| 210 if (outfile == NULL) | |
| 211 { | |
| 212 BIO_set_fp(out,stdout,BIO_NOCLOSE); | |
| 213 #ifdef OPENSSL_SYS_VMS | |
| 214 { | |
| 215 BIO *tmpbio = BIO_new(BIO_f_linebuffer()); | |
| 216 out = BIO_push(tmpbio, out); | |
| 217 } | |
| 218 #endif | |
| 219 } | |
| 220 else | |
| 221 { | |
| 222 if (BIO_write_filename(out,outfile) <= 0) | |
| 223 { | |
| 224 perror(outfile); | |
| 225 goto end; | |
| 226 } | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 if (text) | |
| 231 { | |
| 232 SSL_SESSION_print(out,x); | |
| 233 | |
| 234 if (cert) | |
| 235 { | |
| 236 if (peer == NULL) | |
| 237 BIO_puts(out,"No certificate present\n"); | |
| 238 else | |
| 239 X509_print(out,peer); | |
| 240 } | |
| 241 } | |
| 242 | |
| 243 if (!noout && !cert) | |
| 244 { | |
| 245 if (outformat == FORMAT_ASN1) | |
| 246 i=i2d_SSL_SESSION_bio(out,x); | |
| 247 else if (outformat == FORMAT_PEM) | |
| 248 i=PEM_write_bio_SSL_SESSION(out,x); | |
| 249 else { | |
| 250 BIO_printf(bio_err,"bad output format specified for outf
ile\n"); | |
| 251 goto end; | |
| 252 } | |
| 253 if (!i) { | |
| 254 BIO_printf(bio_err,"unable to write SSL_SESSION\n"); | |
| 255 goto end; | |
| 256 } | |
| 257 } | |
| 258 else if (!noout && (peer != NULL)) /* just print the certificate */ | |
| 259 { | |
| 260 if (outformat == FORMAT_ASN1) | |
| 261 i=(int)i2d_X509_bio(out,peer); | |
| 262 else if (outformat == FORMAT_PEM) | |
| 263 i=PEM_write_bio_X509(out,peer); | |
| 264 else { | |
| 265 BIO_printf(bio_err,"bad output format specified for outf
ile\n"); | |
| 266 goto end; | |
| 267 } | |
| 268 if (!i) { | |
| 269 BIO_printf(bio_err,"unable to write X509\n"); | |
| 270 goto end; | |
| 271 } | |
| 272 } | |
| 273 ret=0; | |
| 274 end: | |
| 275 if (out != NULL) BIO_free_all(out); | |
| 276 if (x != NULL) SSL_SESSION_free(x); | |
| 277 apps_shutdown(); | |
| 278 OPENSSL_EXIT(ret); | |
| 279 } | |
| 280 | |
| 281 static SSL_SESSION *load_sess_id(char *infile, int format) | |
| 282 { | |
| 283 SSL_SESSION *x=NULL; | |
| 284 BIO *in=NULL; | |
| 285 | |
| 286 in=BIO_new(BIO_s_file()); | |
| 287 if (in == NULL) | |
| 288 { | |
| 289 ERR_print_errors(bio_err); | |
| 290 goto end; | |
| 291 } | |
| 292 | |
| 293 if (infile == NULL) | |
| 294 BIO_set_fp(in,stdin,BIO_NOCLOSE); | |
| 295 else | |
| 296 { | |
| 297 if (BIO_read_filename(in,infile) <= 0) | |
| 298 { | |
| 299 perror(infile); | |
| 300 goto end; | |
| 301 } | |
| 302 } | |
| 303 if (format == FORMAT_ASN1) | |
| 304 x=d2i_SSL_SESSION_bio(in,NULL); | |
| 305 else if (format == FORMAT_PEM) | |
| 306 x=PEM_read_bio_SSL_SESSION(in,NULL,NULL,NULL); | |
| 307 else { | |
| 308 BIO_printf(bio_err,"bad input format specified for input crl\n")
; | |
| 309 goto end; | |
| 310 } | |
| 311 if (x == NULL) | |
| 312 { | |
| 313 BIO_printf(bio_err,"unable to load SSL_SESSION\n"); | |
| 314 ERR_print_errors(bio_err); | |
| 315 goto end; | |
| 316 } | |
| 317 | |
| 318 end: | |
| 319 if (in != NULL) BIO_free(in); | |
| 320 return(x); | |
| 321 } | |
| 322 | |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master