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: #include <stdio.h>
   60: #include "ssl_locl.h"
   61: 
   62: const char *SSL_state_string_long(const SSL *s)
   63:         {
   64:         const char *str;
   65: 
   66:         switch (s->state)
   67:                 {
   68: case SSL_ST_BEFORE: str="before SSL initialization"; break;
   69: case SSL_ST_ACCEPT: str="before accept initialization"; break;
   70: case SSL_ST_CONNECT: str="before connect initialization"; break;
   71: case SSL_ST_OK: str="SSL negotiation finished successfully"; break;
   72: case SSL_ST_RENEGOTIATE:        str="SSL renegotiate ciphers"; break;
   73: case SSL_ST_BEFORE|SSL_ST_CONNECT: str="before/connect initialization"; break;
   74: case SSL_ST_OK|SSL_ST_CONNECT: str="ok/connect SSL initialization"; break;
   75: case SSL_ST_BEFORE|SSL_ST_ACCEPT: str="before/accept initialization"; break;
   76: case SSL_ST_OK|SSL_ST_ACCEPT: str="ok/accept SSL initialization"; break;
   77: #ifndef OPENSSL_NO_SSL2
   78: case SSL2_ST_CLIENT_START_ENCRYPTION: str="SSLv2 client start encryption"; break;
   79: case SSL2_ST_SERVER_START_ENCRYPTION: str="SSLv2 server start encryption"; break;
   80: case SSL2_ST_SEND_CLIENT_HELLO_A: str="SSLv2 write client hello A"; break;
   81: case SSL2_ST_SEND_CLIENT_HELLO_B: str="SSLv2 write client hello B"; break;
   82: case SSL2_ST_GET_SERVER_HELLO_A: str="SSLv2 read server hello A"; break;
   83: case SSL2_ST_GET_SERVER_HELLO_B: str="SSLv2 read server hello B"; break;
   84: case SSL2_ST_SEND_CLIENT_MASTER_KEY_A: str="SSLv2 write client master key A"; break;
   85: case SSL2_ST_SEND_CLIENT_MASTER_KEY_B: str="SSLv2 write client master key B"; break;
   86: case SSL2_ST_SEND_CLIENT_FINISHED_A: str="SSLv2 write client finished A"; break;
   87: case SSL2_ST_SEND_CLIENT_FINISHED_B: str="SSLv2 write client finished B"; break;
   88: case SSL2_ST_SEND_CLIENT_CERTIFICATE_A: str="SSLv2 write client certificate A"; break;
   89: case SSL2_ST_SEND_CLIENT_CERTIFICATE_B: str="SSLv2 write client certificate B"; break;
   90: case SSL2_ST_SEND_CLIENT_CERTIFICATE_C: str="SSLv2 write client certificate C"; break;
   91: case SSL2_ST_SEND_CLIENT_CERTIFICATE_D: str="SSLv2 write client certificate D"; break;
   92: case SSL2_ST_GET_SERVER_VERIFY_A: str="SSLv2 read server verify A"; break;
   93: case SSL2_ST_GET_SERVER_VERIFY_B: str="SSLv2 read server verify B"; break;
   94: case SSL2_ST_GET_SERVER_FINISHED_A: str="SSLv2 read server finished A"; break;
   95: case SSL2_ST_GET_SERVER_FINISHED_B: str="SSLv2 read server finished B"; break;
   96: case SSL2_ST_GET_CLIENT_HELLO_A: str="SSLv2 read client hello A"; break;
   97: case SSL2_ST_GET_CLIENT_HELLO_B: str="SSLv2 read client hello B"; break;
   98: case SSL2_ST_GET_CLIENT_HELLO_C: str="SSLv2 read client hello C"; break;
   99: case SSL2_ST_SEND_SERVER_HELLO_A: str="SSLv2 write server hello A"; break;
  100: case SSL2_ST_SEND_SERVER_HELLO_B: str="SSLv2 write server hello B"; break;
  101: case SSL2_ST_GET_CLIENT_MASTER_KEY_A: str="SSLv2 read client master key A"; break;
  102: case SSL2_ST_GET_CLIENT_MASTER_KEY_B: str="SSLv2 read client master key B"; break;
  103: case SSL2_ST_SEND_SERVER_VERIFY_A: str="SSLv2 write server verify A"; break;
  104: case SSL2_ST_SEND_SERVER_VERIFY_B: str="SSLv2 write server verify B"; break;
  105: case SSL2_ST_SEND_SERVER_VERIFY_C: str="SSLv2 write server verify C"; break;
  106: case SSL2_ST_GET_CLIENT_FINISHED_A: str="SSLv2 read client finished A"; break;
  107: case SSL2_ST_GET_CLIENT_FINISHED_B: str="SSLv2 read client finished B"; break;
  108: case SSL2_ST_SEND_SERVER_FINISHED_A: str="SSLv2 write server finished A"; break;
  109: case SSL2_ST_SEND_SERVER_FINISHED_B: str="SSLv2 write server finished B"; break;
  110: case SSL2_ST_SEND_REQUEST_CERTIFICATE_A: str="SSLv2 write request certificate A"; break;
  111: case SSL2_ST_SEND_REQUEST_CERTIFICATE_B: str="SSLv2 write request certificate B"; break;
  112: case SSL2_ST_SEND_REQUEST_CERTIFICATE_C: str="SSLv2 write request certificate C"; break;
  113: case SSL2_ST_SEND_REQUEST_CERTIFICATE_D: str="SSLv2 write request certificate D"; break;
  114: case SSL2_ST_X509_GET_SERVER_CERTIFICATE: str="SSLv2 X509 read server certificate"; break;
  115: case SSL2_ST_X509_GET_CLIENT_CERTIFICATE: str="SSLv2 X509 read client certificate"; break;
  116: #endif
  117: 
  118: #ifndef OPENSSL_NO_SSL3
  119: /* SSLv3 additions */
  120: case SSL3_ST_CW_CLNT_HELLO_A:   str="SSLv3 write client hello A"; break;
  121: case SSL3_ST_CW_CLNT_HELLO_B:   str="SSLv3 write client hello B"; break;
  122: case SSL3_ST_CR_SRVR_HELLO_A:   str="SSLv3 read server hello A"; break;
  123: case SSL3_ST_CR_SRVR_HELLO_B:   str="SSLv3 read server hello B"; break;
  124: case SSL3_ST_CR_CERT_A:         str="SSLv3 read server certificate A"; break;
  125: case SSL3_ST_CR_CERT_B:         str="SSLv3 read server certificate B"; break;
  126: case SSL3_ST_CR_KEY_EXCH_A:     str="SSLv3 read server key exchange A"; break;
  127: case SSL3_ST_CR_KEY_EXCH_B:     str="SSLv3 read server key exchange B"; break;
  128: case SSL3_ST_CR_CERT_REQ_A:     str="SSLv3 read server certificate request A"; break;
  129: case SSL3_ST_CR_CERT_REQ_B:     str="SSLv3 read server certificate request B"; break;
  130: case SSL3_ST_CR_SRVR_DONE_A:    str="SSLv3 read server done A"; break;
  131: case SSL3_ST_CR_SRVR_DONE_B:    str="SSLv3 read server done B"; break;
  132: case SSL3_ST_CW_CERT_A:         str="SSLv3 write client certificate A"; break;
  133: case SSL3_ST_CW_CERT_B:         str="SSLv3 write client certificate B"; break;
  134: case SSL3_ST_CW_CERT_C:         str="SSLv3 write client certificate C"; break;
  135: case SSL3_ST_CW_CERT_D:         str="SSLv3 write client certificate D"; break;
  136: case SSL3_ST_CW_KEY_EXCH_A:     str="SSLv3 write client key exchange A"; break;
  137: case SSL3_ST_CW_KEY_EXCH_B:     str="SSLv3 write client key exchange B"; break;
  138: case SSL3_ST_CW_CERT_VRFY_A:    str="SSLv3 write certificate verify A"; break;
  139: case SSL3_ST_CW_CERT_VRFY_B:    str="SSLv3 write certificate verify B"; break;
  140: 
  141: case SSL3_ST_CW_CHANGE_A:
  142: case SSL3_ST_SW_CHANGE_A:       str="SSLv3 write change cipher spec A"; break;
  143: case SSL3_ST_CW_CHANGE_B:       
  144: case SSL3_ST_SW_CHANGE_B:       str="SSLv3 write change cipher spec B"; break;
  145: case SSL3_ST_CW_FINISHED_A:     
  146: case SSL3_ST_SW_FINISHED_A:     str="SSLv3 write finished A"; break;
  147: case SSL3_ST_CW_FINISHED_B:     
  148: case SSL3_ST_SW_FINISHED_B:     str="SSLv3 write finished B"; break;
  149: case SSL3_ST_CR_CHANGE_A:       
  150: case SSL3_ST_SR_CHANGE_A:       str="SSLv3 read change cipher spec A"; break;
  151: case SSL3_ST_CR_CHANGE_B:       
  152: case SSL3_ST_SR_CHANGE_B:       str="SSLv3 read change cipher spec B"; break;
  153: case SSL3_ST_CR_FINISHED_A:     
  154: case SSL3_ST_SR_FINISHED_A:     str="SSLv3 read finished A"; break;
  155: case SSL3_ST_CR_FINISHED_B:     
  156: case SSL3_ST_SR_FINISHED_B:     str="SSLv3 read finished B"; break;
  157: 
  158: case SSL3_ST_CW_FLUSH:
  159: case SSL3_ST_SW_FLUSH:          str="SSLv3 flush data"; break;
  160: 
  161: case SSL3_ST_SR_CLNT_HELLO_A:   str="SSLv3 read client hello A"; break;
  162: case SSL3_ST_SR_CLNT_HELLO_B:   str="SSLv3 read client hello B"; break;
  163: case SSL3_ST_SR_CLNT_HELLO_C:   str="SSLv3 read client hello C"; break;
  164: case SSL3_ST_SW_HELLO_REQ_A:    str="SSLv3 write hello request A"; break;
  165: case SSL3_ST_SW_HELLO_REQ_B:    str="SSLv3 write hello request B"; break;
  166: case SSL3_ST_SW_HELLO_REQ_C:    str="SSLv3 write hello request C"; break;
  167: case SSL3_ST_SW_SRVR_HELLO_A:   str="SSLv3 write server hello A"; break;
  168: case SSL3_ST_SW_SRVR_HELLO_B:   str="SSLv3 write server hello B"; break;
  169: case SSL3_ST_SW_CERT_A:         str="SSLv3 write certificate A"; break;
  170: case SSL3_ST_SW_CERT_B:         str="SSLv3 write certificate B"; break;
  171: case SSL3_ST_SW_KEY_EXCH_A:     str="SSLv3 write key exchange A"; break;
  172: case SSL3_ST_SW_KEY_EXCH_B:     str="SSLv3 write key exchange B"; break;
  173: case SSL3_ST_SW_CERT_REQ_A:     str="SSLv3 write certificate request A"; break;
  174: case SSL3_ST_SW_CERT_REQ_B:     str="SSLv3 write certificate request B"; break;
  175: case SSL3_ST_SW_SRVR_DONE_A:    str="SSLv3 write server done A"; break;
  176: case SSL3_ST_SW_SRVR_DONE_B:    str="SSLv3 write server done B"; break;
  177: case SSL3_ST_SR_CERT_A:         str="SSLv3 read client certificate A"; break;
  178: case SSL3_ST_SR_CERT_B:         str="SSLv3 read client certificate B"; break;
  179: case SSL3_ST_SR_KEY_EXCH_A:     str="SSLv3 read client key exchange A"; break;
  180: case SSL3_ST_SR_KEY_EXCH_B:     str="SSLv3 read client key exchange B"; break;
  181: case SSL3_ST_SR_CERT_VRFY_A:    str="SSLv3 read certificate verify A"; break;
  182: case SSL3_ST_SR_CERT_VRFY_B:    str="SSLv3 read certificate verify B"; break;
  183: #endif
  184: 
  185: #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
  186: /* SSLv2/v3 compatibility states */
  187: /* client */
  188: case SSL23_ST_CW_CLNT_HELLO_A:  str="SSLv2/v3 write client hello A"; break;
  189: case SSL23_ST_CW_CLNT_HELLO_B:  str="SSLv2/v3 write client hello B"; break;
  190: case SSL23_ST_CR_SRVR_HELLO_A:  str="SSLv2/v3 read server hello A"; break;
  191: case SSL23_ST_CR_SRVR_HELLO_B:  str="SSLv2/v3 read server hello B"; break;
  192: /* server */
  193: case SSL23_ST_SR_CLNT_HELLO_A:  str="SSLv2/v3 read client hello A"; break;
  194: case SSL23_ST_SR_CLNT_HELLO_B:  str="SSLv2/v3 read client hello B"; break;
  195: #endif
  196: 
  197: default:        str="unknown state"; break;
  198:                 }
  199:         return(str);
  200:         }
  201: 
  202: const char *SSL_rstate_string_long(const SSL *s)
  203:         {
  204:         const char *str;
  205: 
  206:         switch (s->rstate)
  207:                 {
  208:         case SSL_ST_READ_HEADER: str="read header"; break;
  209:         case SSL_ST_READ_BODY: str="read body"; break;
  210:         case SSL_ST_READ_DONE: str="read done"; break;
  211:         default: str="unknown"; break;
  212:                 }
  213:         return(str);
  214:         }
  215: 
  216: const char *SSL_state_string(const SSL *s)
  217:         {
  218:         const char *str;
  219: 
  220:         switch (s->state)
  221:                 {
  222: case SSL_ST_BEFORE:                             str="PINIT "; break;
  223: case SSL_ST_ACCEPT:                             str="AINIT "; break;
  224: case SSL_ST_CONNECT:                            str="CINIT "; break;
  225: case SSL_ST_OK:                               str="SSLOK "; break;
  226: #ifndef OPENSSL_NO_SSL2
  227: case SSL2_ST_CLIENT_START_ENCRYPTION:           str="2CSENC"; break;
  228: case SSL2_ST_SERVER_START_ENCRYPTION:           str="2SSENC"; break;
  229: case SSL2_ST_SEND_CLIENT_HELLO_A:               str="2SCH_A"; break;
  230: case SSL2_ST_SEND_CLIENT_HELLO_B:               str="2SCH_B"; break;
  231: case SSL2_ST_GET_SERVER_HELLO_A:                str="2GSH_A"; break;
  232: case SSL2_ST_GET_SERVER_HELLO_B:                str="2GSH_B"; break;
  233: case SSL2_ST_SEND_CLIENT_MASTER_KEY_A:          str="2SCMKA"; break;
  234: case SSL2_ST_SEND_CLIENT_MASTER_KEY_B:          str="2SCMKB"; break;
  235: case SSL2_ST_SEND_CLIENT_FINISHED_A:            str="2SCF_A"; break;
  236: case SSL2_ST_SEND_CLIENT_FINISHED_B:            str="2SCF_B"; break;
  237: case SSL2_ST_SEND_CLIENT_CERTIFICATE_A:         str="2SCC_A"; break;
  238: case SSL2_ST_SEND_CLIENT_CERTIFICATE_B:         str="2SCC_B"; break;
  239: case SSL2_ST_SEND_CLIENT_CERTIFICATE_C:         str="2SCC_C"; break;
  240: case SSL2_ST_SEND_CLIENT_CERTIFICATE_D:         str="2SCC_D"; break;
  241: case SSL2_ST_GET_SERVER_VERIFY_A:               str="2GSV_A"; break;
  242: case SSL2_ST_GET_SERVER_VERIFY_B:               str="2GSV_B"; break;
  243: case SSL2_ST_GET_SERVER_FINISHED_A:             str="2GSF_A"; break;
  244: case SSL2_ST_GET_SERVER_FINISHED_B:             str="2GSF_B"; break;
  245: case SSL2_ST_GET_CLIENT_HELLO_A:                str="2GCH_A"; break;
  246: case SSL2_ST_GET_CLIENT_HELLO_B:                str="2GCH_B"; break;
  247: case SSL2_ST_GET_CLIENT_HELLO_C:                str="2GCH_C"; break;
  248: case SSL2_ST_SEND_SERVER_HELLO_A:               str="2SSH_A"; break;
  249: case SSL2_ST_SEND_SERVER_HELLO_B:               str="2SSH_B"; break;
  250: case SSL2_ST_GET_CLIENT_MASTER_KEY_A:           str="2GCMKA"; break;
  251: case SSL2_ST_GET_CLIENT_MASTER_KEY_B:           str="2GCMKA"; break;
  252: case SSL2_ST_SEND_SERVER_VERIFY_A:              str="2SSV_A"; break;
  253: case SSL2_ST_SEND_SERVER_VERIFY_B:              str="2SSV_B"; break;
  254: case SSL2_ST_SEND_SERVER_VERIFY_C:              str="2SSV_C"; break;
  255: case SSL2_ST_GET_CLIENT_FINISHED_A:             str="2GCF_A"; break;
  256: case SSL2_ST_GET_CLIENT_FINISHED_B:             str="2GCF_B"; break;
  257: case SSL2_ST_SEND_SERVER_FINISHED_A:            str="2SSF_A"; break;
  258: case SSL2_ST_SEND_SERVER_FINISHED_B:            str="2SSF_B"; break;
  259: case SSL2_ST_SEND_REQUEST_CERTIFICATE_A:        str="2SRC_A"; break;
  260: case SSL2_ST_SEND_REQUEST_CERTIFICATE_B:        str="2SRC_B"; break;
  261: case SSL2_ST_SEND_REQUEST_CERTIFICATE_C:        str="2SRC_C"; break;
  262: case SSL2_ST_SEND_REQUEST_CERTIFICATE_D:        str="2SRC_D"; break;
  263: case SSL2_ST_X509_GET_SERVER_CERTIFICATE:       str="2X9GSC"; break;
  264: case SSL2_ST_X509_GET_CLIENT_CERTIFICATE:       str="2X9GCC"; break;
  265: #endif
  266: 
  267: #ifndef OPENSSL_NO_SSL3
  268: /* SSLv3 additions */
  269: case SSL3_ST_SW_FLUSH:
  270: case SSL3_ST_CW_FLUSH:                          str="3FLUSH"; break;
  271: case SSL3_ST_CW_CLNT_HELLO_A:                   str="3WCH_A"; break;
  272: case SSL3_ST_CW_CLNT_HELLO_B:                   str="3WCH_B"; break;
  273: case SSL3_ST_CR_SRVR_HELLO_A:                   str="3RSH_A"; break;
  274: case SSL3_ST_CR_SRVR_HELLO_B:                   str="3RSH_B"; break;
  275: case SSL3_ST_CR_CERT_A:                         str="3RSC_A"; break;
  276: case SSL3_ST_CR_CERT_B:                         str="3RSC_B"; break;
  277: case SSL3_ST_CR_KEY_EXCH_A:                     str="3RSKEA"; break;
  278: case SSL3_ST_CR_KEY_EXCH_B:                     str="3RSKEB"; break;
  279: case SSL3_ST_CR_CERT_REQ_A:                     str="3RCR_A"; break;
  280: case SSL3_ST_CR_CERT_REQ_B:                     str="3RCR_B"; break;
  281: case SSL3_ST_CR_SRVR_DONE_A:                    str="3RSD_A"; break;
  282: case SSL3_ST_CR_SRVR_DONE_B:                    str="3RSD_B"; break;
  283: case SSL3_ST_CW_CERT_A:                         str="3WCC_A"; break;
  284: case SSL3_ST_CW_CERT_B:                         str="3WCC_B"; break;
  285: case SSL3_ST_CW_CERT_C:                         str="3WCC_C"; break;
  286: case SSL3_ST_CW_CERT_D:                         str="3WCC_D"; break;
  287: case SSL3_ST_CW_KEY_EXCH_A:                     str="3WCKEA"; break;
  288: case SSL3_ST_CW_KEY_EXCH_B:                     str="3WCKEB"; break;
  289: case SSL3_ST_CW_CERT_VRFY_A:                    str="3WCV_A"; break;
  290: case SSL3_ST_CW_CERT_VRFY_B:                    str="3WCV_B"; break;
  291: 
  292: case SSL3_ST_SW_CHANGE_A:
  293: case SSL3_ST_CW_CHANGE_A:                       str="3WCCSA"; break;
  294: case SSL3_ST_SW_CHANGE_B:
  295: case SSL3_ST_CW_CHANGE_B:                       str="3WCCSB"; break;
  296: case SSL3_ST_SW_FINISHED_A:
  297: case SSL3_ST_CW_FINISHED_A:                     str="3WFINA"; break;
  298: case SSL3_ST_SW_FINISHED_B:
  299: case SSL3_ST_CW_FINISHED_B:                     str="3WFINB"; break;
  300: case SSL3_ST_SR_CHANGE_A:
  301: case SSL3_ST_CR_CHANGE_A:                       str="3RCCSA"; break;
  302: case SSL3_ST_SR_CHANGE_B:
  303: case SSL3_ST_CR_CHANGE_B:                       str="3RCCSB"; break;
  304: case SSL3_ST_SR_FINISHED_A:
  305: case SSL3_ST_CR_FINISHED_A:                     str="3RFINA"; break;
  306: case SSL3_ST_SR_FINISHED_B:
  307: case SSL3_ST_CR_FINISHED_B:                     str="3RFINB"; break;
  308: 
  309: case SSL3_ST_SW_HELLO_REQ_A:                    str="3WHR_A"; break;
  310: case SSL3_ST_SW_HELLO_REQ_B:                    str="3WHR_B"; break;
  311: case SSL3_ST_SW_HELLO_REQ_C:                    str="3WHR_C"; break;
  312: case SSL3_ST_SR_CLNT_HELLO_A:                   str="3RCH_A"; break;
  313: case SSL3_ST_SR_CLNT_HELLO_B:                   str="3RCH_B"; break;
  314: case SSL3_ST_SR_CLNT_HELLO_C:                   str="3RCH_C"; break;
  315: case SSL3_ST_SW_SRVR_HELLO_A:                   str="3WSH_A"; break;
  316: case SSL3_ST_SW_SRVR_HELLO_B:                   str="3WSH_B"; break;
  317: case SSL3_ST_SW_CERT_A:                         str="3WSC_A"; break;
  318: case SSL3_ST_SW_CERT_B:                         str="3WSC_B"; break;
  319: case SSL3_ST_SW_KEY_EXCH_A:                     str="3WSKEA"; break;
  320: case SSL3_ST_SW_KEY_EXCH_B:                     str="3WSKEB"; break;
  321: case SSL3_ST_SW_CERT_REQ_A:                     str="3WCR_A"; break;
  322: case SSL3_ST_SW_CERT_REQ_B:                     str="3WCR_B"; break;
  323: case SSL3_ST_SW_SRVR_DONE_A:                    str="3WSD_A"; break;
  324: case SSL3_ST_SW_SRVR_DONE_B:                    str="3WSD_B"; break;
  325: case SSL3_ST_SR_CERT_A:                         str="3RCC_A"; break;
  326: case SSL3_ST_SR_CERT_B:                         str="3RCC_B"; break;
  327: case SSL3_ST_SR_KEY_EXCH_A:                     str="3RCKEA"; break;
  328: case SSL3_ST_SR_KEY_EXCH_B:                     str="3RCKEB"; break;
  329: case SSL3_ST_SR_CERT_VRFY_A:                    str="3RCV_A"; break;
  330: case SSL3_ST_SR_CERT_VRFY_B:                    str="3RCV_B"; break;
  331: #endif
  332: 
  333: #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
  334: /* SSLv2/v3 compatibility states */
  335: /* client */
  336: case SSL23_ST_CW_CLNT_HELLO_A:                  str="23WCHA"; break;
  337: case SSL23_ST_CW_CLNT_HELLO_B:                  str="23WCHB"; break;
  338: case SSL23_ST_CR_SRVR_HELLO_A:                  str="23RSHA"; break;
  339: case SSL23_ST_CR_SRVR_HELLO_B:                  str="23RSHA"; break;
  340: /* server */
  341: case SSL23_ST_SR_CLNT_HELLO_A:                  str="23RCHA"; break;
  342: case SSL23_ST_SR_CLNT_HELLO_B:                  str="23RCHB"; break;
  343: #endif
  344: 
  345: default:                                        str="UNKWN "; break;
  346:                 }
  347:         return(str);
  348:         }
  349: 
  350: const char *SSL_alert_type_string_long(int value)
  351:         {
  352:         value>>=8;
  353:         if (value == SSL3_AL_WARNING)
  354:                 return("warning");
  355:         else if (value == SSL3_AL_FATAL)
  356:                 return("fatal");
  357:         else
  358:                 return("unknown");
  359:         }
  360: 
  361: const char *SSL_alert_type_string(int value)
  362:         {
  363:         value>>=8;
  364:         if (value == SSL3_AL_WARNING)
  365:                 return("W");
  366:         else if (value == SSL3_AL_FATAL)
  367:                 return("F");
  368:         else
  369:                 return("U");
  370:         }
  371: 
  372: const char *SSL_alert_desc_string(int value)
  373:         {
  374:         const char *str;
  375: 
  376:         switch (value & 0xff)
  377:                 {
  378:         case SSL3_AD_CLOSE_NOTIFY:             str="CN"; break;
  379:         case SSL3_AD_UNEXPECTED_MESSAGE:       str="UM"; break;
  380:         case SSL3_AD_BAD_RECORD_MAC:           str="BM"; break;
  381:         case SSL3_AD_DECOMPRESSION_FAILURE:    str="DF"; break;
  382:         case SSL3_AD_HANDSHAKE_FAILURE:                str="HF"; break;
  383:         case SSL3_AD_NO_CERTIFICATE:           str="NC"; break;
  384:         case SSL3_AD_BAD_CERTIFICATE:          str="BC"; break;
  385:         case SSL3_AD_UNSUPPORTED_CERTIFICATE:  str="UC"; break;
  386:         case SSL3_AD_CERTIFICATE_REVOKED:      str="CR"; break;
  387:         case SSL3_AD_CERTIFICATE_EXPIRED:      str="CE"; break;
  388:         case SSL3_AD_CERTIFICATE_UNKNOWN:      str="CU"; break;
  389:         case SSL3_AD_ILLEGAL_PARAMETER:                str="IP"; break;
  390:         case TLS1_AD_DECRYPTION_FAILED:                str="DC"; break;
  391:         case TLS1_AD_RECORD_OVERFLOW:          str="RO"; break;
  392:         case TLS1_AD_UNKNOWN_CA:               str="CA"; break;
  393:         case TLS1_AD_ACCESS_DENIED:            str="AD"; break;
  394:         case TLS1_AD_DECODE_ERROR:             str="DE"; break;
  395:         case TLS1_AD_DECRYPT_ERROR:            str="CY"; break;
  396:         case TLS1_AD_EXPORT_RESTRICTION:       str="ER"; break;
  397:         case TLS1_AD_PROTOCOL_VERSION:         str="PV"; break;
  398:         case TLS1_AD_INSUFFICIENT_SECURITY:    str="IS"; break;
  399:         case TLS1_AD_INTERNAL_ERROR:           str="IE"; break;
  400:         case TLS1_AD_USER_CANCELLED:           str="US"; break;
  401:         case TLS1_AD_NO_RENEGOTIATION:         str="NR"; break;
  402:         default:                               str="UK"; break;
  403:                 }
  404:         return(str);
  405:         }
  406: 
  407: const char *SSL_alert_desc_string_long(int value)
  408:         {
  409:         const char *str;
  410: 
  411:         switch (value & 0xff)
  412:                 {
  413:         case SSL3_AD_CLOSE_NOTIFY:
  414:                 str="close notify";
  415:                 break;
  416:         case SSL3_AD_UNEXPECTED_MESSAGE:
  417:                 str="unexpected_message";
  418:                 break;
  419:         case SSL3_AD_BAD_RECORD_MAC:
  420:                 str="bad record mac";
  421:                 break;
  422:         case SSL3_AD_DECOMPRESSION_FAILURE:
  423:                 str="decompression failure";
  424:                 break;
  425:         case SSL3_AD_HANDSHAKE_FAILURE:
  426:                 str="handshake failure";
  427:                 break;
  428:         case SSL3_AD_NO_CERTIFICATE:
  429:                 str="no certificate";
  430:                 break;
  431:         case SSL3_AD_BAD_CERTIFICATE:
  432:                 str="bad certificate";
  433:                 break;
  434:         case SSL3_AD_UNSUPPORTED_CERTIFICATE:
  435:                 str="unsupported certificate";
  436:                 break;
  437:         case SSL3_AD_CERTIFICATE_REVOKED:
  438:                 str="certificate revoked";
  439:                 break;
  440:         case SSL3_AD_CERTIFICATE_EXPIRED:
  441:                 str="certificate expired";
  442:                 break;
  443:         case SSL3_AD_CERTIFICATE_UNKNOWN:
  444:                 str="certificate unknown";
  445:                 break;
  446:         case SSL3_AD_ILLEGAL_PARAMETER:
  447:                 str="illegal parameter";
  448:                 break;
  449:         case TLS1_AD_DECRYPTION_FAILED:
  450:                 str="decryption failed";
  451:                 break;
  452:         case TLS1_AD_RECORD_OVERFLOW:
  453:                 str="record overflow";
  454:                 break;
  455:         case TLS1_AD_UNKNOWN_CA:
  456:                 str="unknown CA";
  457:                 break;
  458:         case TLS1_AD_ACCESS_DENIED:
  459:                 str="access denied";
  460:                 break;
  461:         case TLS1_AD_DECODE_ERROR:
  462:                 str="decode error";
  463:                 break;