1 /* ssl/ssl_stat.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 * Copyright 2005 Nokia. All rights reserved. 60 * 61 * The portions of the attached software ("Contribution") is developed by 62 * Nokia Corporation and is licensed pursuant to the OpenSSL open source 63 * license. 64 * 65 * The Contribution, originally written by Mika Kousa and Pasi Eronen of 66 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites 67 * support (see RFC 4279) to OpenSSL. 68 * 69 * No patent licenses or other rights except those expressly stated in 70 * the OpenSSL open source license shall be deemed granted or received 71 * expressly, by implication, estoppel, or otherwise. 72 * 73 * No assurances are provided by Nokia that the Contribution does not 74 * infringe the patent or other intellectual property rights of any third 75 * party or that the license provides you with all the necessary rights 76 * to make use of the Contribution. 77 * 78 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN 79 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA 80 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY 81 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR 82 * OTHERWISE. 83 */ 84 85 #include <stdio.h> 86 #include "ssl_locl.h" 87 88 const char * 89 SSL_state_string_long(const SSL *s) 90 { 91 const char *str; 92 93 switch (s->state) { 94 case SSL_ST_BEFORE: 95 str="before SSL initialization"; break; 96 case SSL_ST_ACCEPT: 97 str="before accept initialization"; break; 98 case SSL_ST_CONNECT: 99 str="before connect initialization"; break; 100 case SSL_ST_OK: 101 str="SSL negotiation finished successfully"; break; 102 case SSL_ST_RENEGOTIATE: 103 str="SSL renegotiate ciphers"; break; 104 case SSL_ST_BEFORE|SSL_ST_CONNECT: 105 str="before/connect initialization"; break; 106 case SSL_ST_OK|SSL_ST_CONNECT: 107 str="ok/connect SSL initialization"; break; 108 case SSL_ST_BEFORE|SSL_ST_ACCEPT: 109 str="before/accept initialization"; break; 110 case SSL_ST_OK|SSL_ST_ACCEPT: 111 str="ok/accept SSL initialization"; break; 112 /* SSLv3 additions */ 113 case SSL3_ST_CW_CLNT_HELLO_A: 114 str="SSLv3 write client hello A"; break; 115 case SSL3_ST_CW_CLNT_HELLO_B: 116 str="SSLv3 write client hello B"; break; 117 case SSL3_ST_CR_SRVR_HELLO_A: 118 str="SSLv3 read server hello A"; break; 119 case SSL3_ST_CR_SRVR_HELLO_B: 120 str="SSLv3 read server hello B"; break; 121 case SSL3_ST_CR_CERT_A: 122 str="SSLv3 read server certificate A"; break; 123 case SSL3_ST_CR_CERT_B: 124 str="SSLv3 read server certificate B"; break; 125 case SSL3_ST_CR_KEY_EXCH_A: 126 str="SSLv3 read server key exchange A"; break; 127 case SSL3_ST_CR_KEY_EXCH_B: 128 str="SSLv3 read server key exchange B"; break; 129 case SSL3_ST_CR_CERT_REQ_A: 130 str="SSLv3 read server certificate request A"; break; 131 case SSL3_ST_CR_CERT_REQ_B: 132 str="SSLv3 read server certificate request B"; break; 133 case SSL3_ST_CR_SESSION_TICKET_A: 134 str="SSLv3 read server session ticket A";break; 135 case SSL3_ST_CR_SESSION_TICKET_B: 136 str="SSLv3 read server session ticket B";break; 137 case SSL3_ST_CR_SRVR_DONE_A: 138 str="SSLv3 read server done A"; break; 139 case SSL3_ST_CR_SRVR_DONE_B: 140 str="SSLv3 read server done B"; break; 141 case SSL3_ST_CW_CERT_A: 142 str="SSLv3 write client certificate A"; break; 143 case SSL3_ST_CW_CERT_B: 144 str="SSLv3 write client certificate B"; break; 145 case SSL3_ST_CW_CERT_C: 146 str="SSLv3 write client certificate C"; break; 147 case SSL3_ST_CW_CERT_D: 148 str="SSLv3 write client certificate D"; break; 149 case SSL3_ST_CW_KEY_EXCH_A: 150 str="SSLv3 write client key exchange A"; break; 151 case SSL3_ST_CW_KEY_EXCH_B: 152 str="SSLv3 write client key exchange B"; break; 153 case SSL3_ST_CW_CERT_VRFY_A: 154 str="SSLv3 write certificate verify A"; break; 155 case SSL3_ST_CW_CERT_VRFY_B: 156 str="SSLv3 write certificate verify B"; break; 157 158 case SSL3_ST_CW_CHANGE_A: 159 case SSL3_ST_SW_CHANGE_A: 160 str="SSLv3 write change cipher spec A"; break; 161 case SSL3_ST_CW_CHANGE_B: 162 case SSL3_ST_SW_CHANGE_B: 163 str="SSLv3 write change cipher spec B"; break; 164 case SSL3_ST_CW_FINISHED_A: 165 case SSL3_ST_SW_FINISHED_A: 166 str="SSLv3 write finished A"; break; 167 case SSL3_ST_CW_FINISHED_B: 168 case SSL3_ST_SW_FINISHED_B: 169 str="SSLv3 write finished B"; break; 170 case SSL3_ST_CR_CHANGE_A: 171 case SSL3_ST_SR_CHANGE_A: 172 str="SSLv3 read change cipher spec A"; break; 173 case SSL3_ST_CR_CHANGE_B: 174 case SSL3_ST_SR_CHANGE_B: 175 str="SSLv3 read change cipher spec B"; break; 176 case SSL3_ST_CR_FINISHED_A: 177 case SSL3_ST_SR_FINISHED_A: 178 str="SSLv3 read finished A"; break; 179 case SSL3_ST_CR_FINISHED_B: 180 case SSL3_ST_SR_FINISHED_B: 181 str="SSLv3 read finished B"; break; 182 183 case SSL3_ST_CW_FLUSH: 184 case SSL3_ST_SW_FLUSH: 185 str="SSLv3 flush data"; break; 186 187 case SSL3_ST_SR_CLNT_HELLO_A: 188 str="SSLv3 read client hello A"; break; 189 case SSL3_ST_SR_CLNT_HELLO_B: 190 str="SSLv3 read client hello B"; break; 191 case SSL3_ST_SR_CLNT_HELLO_C: 192 str="SSLv3 read client hello C"; break; 193 case SSL3_ST_SW_HELLO_REQ_A: 194 str="SSLv3 write hello request A"; break; 195 case SSL3_ST_SW_HELLO_REQ_B: 196 str="SSLv3 write hello request B"; break; 197 case SSL3_ST_SW_HELLO_REQ_C: 198 str="SSLv3 write hello request C"; break; 199 case SSL3_ST_SW_SRVR_HELLO_A: 200 str="SSLv3 write server hello A"; break; 201 case SSL3_ST_SW_SRVR_HELLO_B: 202 str="SSLv3 write server hello B"; break; 203 case SSL3_ST_SW_CERT_A: 204 str="SSLv3 write certificate A"; break; 205 case SSL3_ST_SW_CERT_B: 206 str="SSLv3 write certificate B"; break; 207 case SSL3_ST_SW_KEY_EXCH_A: 208 str="SSLv3 write key exchange A"; break; 209 case SSL3_ST_SW_KEY_EXCH_B: 210 str="SSLv3 write key exchange B"; break; 211 case SSL3_ST_SW_CERT_REQ_A: 212 str="SSLv3 write certificate request A"; break; 213 case SSL3_ST_SW_CERT_REQ_B: 214 str="SSLv3 write certificate request B"; break; 215 case SSL3_ST_SW_SESSION_TICKET_A: 216 str="SSLv3 write session ticket A"; break; 217 case SSL3_ST_SW_SESSION_TICKET_B: 218 str="SSLv3 write session ticket B"; break; 219 case SSL3_ST_SW_SRVR_DONE_A: 220 str="SSLv3 write server done A"; break; 221 case SSL3_ST_SW_SRVR_DONE_B: 222 str="SSLv3 write server done B"; break; 223 case SSL3_ST_SR_CERT_A: 224 str="SSLv3 read client certificate A"; break; 225 case SSL3_ST_SR_CERT_B: 226 str="SSLv3 read client certificate B"; break; 227 case SSL3_ST_SR_KEY_EXCH_A: 228 str="SSLv3 read client key exchange A"; break; 229 case SSL3_ST_SR_KEY_EXCH_B: 230 str="SSLv3 read client key exchange B"; break; 231 case SSL3_ST_SR_CERT_VRFY_A: 232 str="SSLv3 read certificate verify A"; break; 233 case SSL3_ST_SR_CERT_VRFY_B: 234 str="SSLv3 read certificate verify B"; break; 235 236 /* DTLS */ 237 case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A: 238 str="DTLS1 read hello verify request A"; break; 239 case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B: 240 str="DTLS1 read hello verify request B"; break; 241 case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A: 242 str="DTLS1 write hello verify request A"; break; 243 case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B: 244 str="DTLS1 write hello verify request B"; break; 245 246 default: 247 str="unknown state"; break; 248 } 249 return (str); 250 } 251 252 const char * 253 SSL_rstate_string_long(const SSL *s) 254 { 255 const char *str; 256 257 switch (s->rstate) { 258 case SSL_ST_READ_HEADER: 259 str="read header"; break; 260 case SSL_ST_READ_BODY: 261 str="read body"; break; 262 case SSL_ST_READ_DONE: 263 str="read done"; break; 264 default: 265 str="unknown"; break; 266 } 267 return (str); 268 } 269 270 const char * 271 SSL_state_string(const SSL *s) 272 { 273 const char *str; 274 275 switch (s->state) { 276 case SSL_ST_BEFORE: 277 str="PINIT "; break; 278 case SSL_ST_ACCEPT: 279 str="AINIT "; break; 280 case SSL_ST_CONNECT: 281 str="CINIT "; break; 282 case SSL_ST_OK: 283 str="SSLOK "; break; 284 285 /* SSLv3 additions */ 286 case SSL3_ST_SW_FLUSH: 287 case SSL3_ST_CW_FLUSH: 288 str="3FLUSH"; break; 289 case SSL3_ST_CW_CLNT_HELLO_A: 290 str="3WCH_A"; break; 291 case SSL3_ST_CW_CLNT_HELLO_B: 292 str="3WCH_B"; break; 293 case SSL3_ST_CR_SRVR_HELLO_A: 294 str="3RSH_A"; break; 295 case SSL3_ST_CR_SRVR_HELLO_B: 296 str="3RSH_B"; break; 297 case SSL3_ST_CR_CERT_A: 298 str="3RSC_A"; break; 299 case SSL3_ST_CR_CERT_B: 300 str="3RSC_B"; break; 301 case SSL3_ST_CR_KEY_EXCH_A: 302 str="3RSKEA"; break; 303 case SSL3_ST_CR_KEY_EXCH_B: 304 str="3RSKEB"; break; 305 case SSL3_ST_CR_CERT_REQ_A: 306 str="3RCR_A"; break; 307 case SSL3_ST_CR_CERT_REQ_B: 308 str="3RCR_B"; break; 309 case SSL3_ST_CR_SRVR_DONE_A: 310 str="3RSD_A"; break; 311 case SSL3_ST_CR_SRVR_DONE_B: 312 str="3RSD_B"; break; 313 case SSL3_ST_CW_CERT_A: 314 str="3WCC_A"; break; 315 case SSL3_ST_CW_CERT_B: 316 str="3WCC_B"; break; 317 case SSL3_ST_CW_CERT_C: 318 str="3WCC_C"; break; 319 case SSL3_ST_CW_CERT_D: 320 str="3WCC_D"; break; 321 case SSL3_ST_CW_KEY_EXCH_A: 322 str="3WCKEA"; break; 323 case SSL3_ST_CW_KEY_EXCH_B: 324 str="3WCKEB"; break; 325 case SSL3_ST_CW_CERT_VRFY_A: 326 str="3WCV_A"; break; 327 case SSL3_ST_CW_CERT_VRFY_B: 328 str="3WCV_B"; break; 329 330 case SSL3_ST_SW_CHANGE_A: 331 case SSL3_ST_CW_CHANGE_A: 332 str="3WCCSA"; break; 333 case SSL3_ST_SW_CHANGE_B: 334 case SSL3_ST_CW_CHANGE_B: 335 str="3WCCSB"; break; 336 case SSL3_ST_SW_FINISHED_A: 337 case SSL3_ST_CW_FINISHED_A: 338 str="3WFINA"; break; 339 case SSL3_ST_SW_FINISHED_B: 340 case SSL3_ST_CW_FINISHED_B: 341 str="3WFINB"; break; 342 case SSL3_ST_SR_CHANGE_A: 343 case SSL3_ST_CR_CHANGE_A: 344 str="3RCCSA"; break; 345 case SSL3_ST_SR_CHANGE_B: 346 case SSL3_ST_CR_CHANGE_B: 347 str="3RCCSB"; break; 348 case SSL3_ST_SR_FINISHED_A: 349 case SSL3_ST_CR_FINISHED_A: 350 str="3RFINA"; break; 351 case SSL3_ST_SR_FINISHED_B: 352 case SSL3_ST_CR_FINISHED_B: 353 str="3RFINB"; break; 354 355 case SSL3_ST_SW_HELLO_REQ_A: 356 str="3WHR_A"; break; 357 case SSL3_ST_SW_HELLO_REQ_B: 358 str="3WHR_B"; break; 359 case SSL3_ST_SW_HELLO_REQ_C: 360 str="3WHR_C"; break; 361 case SSL3_ST_SR_CLNT_HELLO_A: 362 str="3RCH_A"; break; 363 case SSL3_ST_SR_CLNT_HELLO_B: 364 str="3RCH_B"; break; 365 case SSL3_ST_SR_CLNT_HELLO_C: 366 str="3RCH_C"; break; 367 case SSL3_ST_SW_SRVR_HELLO_A: 368 str="3WSH_A"; break; 369 case SSL3_ST_SW_SRVR_HELLO_B: 370 str="3WSH_B"; break; 371 case SSL3_ST_SW_CERT_A: 372 str="3WSC_A"; break; 373 case SSL3_ST_SW_CERT_B: 374 str="3WSC_B"; break; 375 case SSL3_ST_SW_KEY_EXCH_A: 376 str="3WSKEA"; break; 377 case SSL3_ST_SW_KEY_EXCH_B: 378 str="3WSKEB"; break; 379 case SSL3_ST_SW_CERT_REQ_A: 380 str="3WCR_A"; break; 381 case SSL3_ST_SW_CERT_REQ_B: 382 str="3WCR_B"; break; 383 case SSL3_ST_SW_SRVR_DONE_A: 384 str="3WSD_A"; break; 385 case SSL3_ST_SW_SRVR_DONE_B: 386 str="3WSD_B"; break; 387 case SSL3_ST_SR_CERT_A: 388 str="3RCC_A"; break; 389 case SSL3_ST_SR_CERT_B: 390 str="3RCC_B"; break; 391 case SSL3_ST_SR_KEY_EXCH_A: 392 str="3RCKEA"; break; 393 case SSL3_ST_SR_KEY_EXCH_B: 394 str="3RCKEB"; break; 395 case SSL3_ST_SR_CERT_VRFY_A: 396 str="3RCV_A"; break; 397 case SSL3_ST_SR_CERT_VRFY_B: 398 str="3RCV_B"; break; 399 /* DTLS */ 400 case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A: 401 str="DRCHVA"; break; 402 case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B: 403 str="DRCHVB"; break; 404 case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A: 405 str="DWCHVA"; break; 406 case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B: 407 str="DWCHVB"; break; 408 409 default: 410 str="UNKWN "; break; 411 } 412 return (str); 413 } 414 415 const char * 416 SSL_alert_type_string_long(int value) 417 { 418 value>>=8; 419 if (value == SSL3_AL_WARNING) 420 return("warning"); 421 else if (value == SSL3_AL_FATAL) 422 return("fatal"); 423 else 424 return("unknown"); 425 } 426 427 const char * 428 SSL_alert_type_string(int value) 429 { 430 value>>=8; 431 if (value == SSL3_AL_WARNING) 432 return("W"); 433 else if (value == SSL3_AL_FATAL) 434 return("F"); 435 else 436 return("U"); 437 } 438 439 const char * 440 SSL_alert_desc_string(int value) 441 { 442 const char *str; 443 444 switch (value & 0xff) { 445 case SSL3_AD_CLOSE_NOTIFY: 446 str="CN"; break; 447 case SSL3_AD_UNEXPECTED_MESSAGE: 448 str="UM"; break; 449 case SSL3_AD_BAD_RECORD_MAC: 450 str="BM"; break; 451 case SSL3_AD_DECOMPRESSION_FAILURE: 452 str="DF"; break; 453 case SSL3_AD_HANDSHAKE_FAILURE: 454 str="HF"; break; 455 case SSL3_AD_NO_CERTIFICATE: 456 str="NC"; break; 457 case SSL3_AD_BAD_CERTIFICATE: 458 str="BC"; break; 459 case SSL3_AD_UNSUPPORTED_CERTIFICATE: 460 str="UC"; break; 461 case SSL3_AD_CERTIFICATE_REVOKED: 462 str="CR"; break; 463 case SSL3_AD_CERTIFICATE_EXPIRED: 464 str="CE"; break; 465 case SSL3_AD_CERTIFICATE_UNKNOWN: 466 str="CU"; break; 467 case SSL3_AD_ILLEGAL_PARAMETER: 468 str="IP"; break; 469 case TLS1_AD_DECRYPTION_FAILED: 470 str="DC"; break; 471 case TLS1_AD_RECORD_OVERFLOW: 472 str="RO"; break; 473 case TLS1_AD_UNKNOWN_CA: 474 str="CA"; break; 475 case TLS1_AD_ACCESS_DENIED: 476 str="AD"; break; 477 case TLS1_AD_DECODE_ERROR: 478 str="DE"; break; 479 case TLS1_AD_DECRYPT_ERROR: 480 str="CY"; break; 481 case TLS1_AD_EXPORT_RESTRICTION: 482 str="ER"; break; 483 case TLS1_AD_PROTOCOL_VERSION: 484 str="PV"; break; 485 case TLS1_AD_INSUFFICIENT_SECURITY: 486 str="IS"; break; 487 case TLS1_AD_INTERNAL_ERROR: 488 str="IE"; break; 489 case TLS1_AD_USER_CANCELLED: 490 str="US"; break; 491 case TLS1_AD_NO_RENEGOTIATION: 492 str="NR"; break; 493 case TLS1_AD_UNSUPPORTED_EXTENSION: 494 str="UE"; break; 495 case TLS1_AD_CERTIFICATE_UNOBTAINABLE: 496 str="CO"; break; 497 case TLS1_AD_UNRECOGNIZED_NAME: 498 str="UN"; break; 499 case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: 500 str="BR"; break; 501 case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: 502 str="BH"; break; 503 case TLS1_AD_UNKNOWN_PSK_IDENTITY: 504 str="UP"; break; 505 default: 506 str="UK"; break; 507 } 508 return (str); 509 } 510 511 const char * 512 SSL_alert_desc_string_long(int value) 513 { 514 const char *str; 515 516 switch (value & 0xff) { 517 case SSL3_AD_CLOSE_NOTIFY: 518 str="close notify"; 519 break; 520 case SSL3_AD_UNEXPECTED_MESSAGE: 521 str="unexpected_message"; 522 break; 523 case SSL3_AD_BAD_RECORD_MAC: 524 str="bad record mac"; 525 break; 526 case SSL3_AD_DECOMPRESSION_FAILURE: 527 str="decompression failure"; 528 break; 529 case SSL3_AD_HANDSHAKE_FAILURE: 530 str="handshake failure"; 531 break; 532 case SSL3_AD_NO_CERTIFICATE: 533 str="no certificate"; 534 break; 535 case SSL3_AD_BAD_CERTIFICATE: 536 str="bad certificate"; 537 break; 538 case SSL3_AD_UNSUPPORTED_CERTIFICATE: 539 str="unsupported certificate"; 540 break; 541 case SSL3_AD_CERTIFICATE_REVOKED: 542 str="certificate revoked"; 543 break; 544 case SSL3_AD_CERTIFICATE_EXPIRED: 545 str="certificate expired"; 546 break; 547 case SSL3_AD_CERTIFICATE_UNKNOWN: 548 str="certificate unknown"; 549 break; 550 case SSL3_AD_ILLEGAL_PARAMETER: 551 str="illegal parameter"; 552 break; 553 case TLS1_AD_DECRYPTION_FAILED: 554 str="decryption failed"; 555 break; 556 case TLS1_AD_RECORD_OVERFLOW: 557 str="record overflow"; 558 break; 559 case TLS1_AD_UNKNOWN_CA: 560 str="unknown CA"; 561 break; 562 case TLS1_AD_ACCESS_DENIED: 563 str="access denied"; 564 break; 565 case TLS1_AD_DECODE_ERROR: 566 str="decode error"; 567 break; 568 case TLS1_AD_DECRYPT_ERROR: 569 str="decrypt error"; 570 break; 571 case TLS1_AD_EXPORT_RESTRICTION: 572 str="export restriction"; 573 break; 574 case TLS1_AD_PROTOCOL_VERSION: 575 str="protocol version"; 576 break; 577 case TLS1_AD_INSUFFICIENT_SECURITY: 578 str="insufficient security"; 579 break; 580 case TLS1_AD_INTERNAL_ERROR: 581 str="internal error"; 582 break; 583 case TLS1_AD_USER_CANCELLED: 584 str="user canceled"; 585 break; 586 case TLS1_AD_NO_RENEGOTIATION: 587 str="no renegotiation"; 588 break; 589 case TLS1_AD_UNSUPPORTED_EXTENSION: 590 str="unsupported extension"; 591 break; 592 case TLS1_AD_CERTIFICATE_UNOBTAINABLE: 593 str="certificate unobtainable"; 594 break; 595 case TLS1_AD_UNRECOGNIZED_NAME: 596 str="unrecognized name"; 597 break; 598 case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: 599 str="bad certificate status response"; 600 break; 601 case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: 602 str="bad certificate hash value"; 603 break; 604 case TLS1_AD_UNKNOWN_PSK_IDENTITY: 605 str="unknown PSK identity"; 606 break; 607 default: 608 str="unknown"; break; 609 } 610 return (str); 611 } 612 613 const char * 614 SSL_rstate_string(const SSL *s) 615 { 616 const char *str; 617 618 switch (s->rstate) { 619 case SSL_ST_READ_HEADER: 620 str="RH"; break; 621 case SSL_ST_READ_BODY: 622 str="RB"; break; 623 case SSL_ST_READ_DONE: 624 str="RD"; break; 625 default: 626 str="unknown"; break; 627 } 628 return (str); 629 } 630