/* ssl/ssl_stat.c */

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

 * All rights reserved.

 *

 * This package is an SSL implementation written

 * by Eric Young (eay@cryptsoft.com).

 * The implementation was written so as to conform with Netscapes SSL.

 *

 * This library is free for commercial and non-commercial use as long as

 * the following conditions are aheared to.  The following conditions

 * apply to all code found in this distribution, be it the RC4, RSA,

 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

 * included with this distribution is covered by the same copyright terms

 * except that the holder is Tim Hudson (tjh@cryptsoft.com).

 *

 * Copyright remains Eric Young's, and as such any Copyright notices in

 * the code are not to be removed.

 * If this package is used in a product, Eric Young should be given attribution

 * as the author of the parts of the library used.

 * This can be in the form of a textual message at program startup or

 * in documentation (online or textual) provided with the package.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *    "This product includes cryptographic software written by

 *     Eric Young (eay@cryptsoft.com)"

 *    The word 'cryptographic' can be left out if the rouines from the library

 *    being used are not cryptographic related :-).

 * 4. If you include any Windows specific code (or a derivative thereof) from

 *    the apps directory (application code) you must include an acknowledgement:

 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

 *

 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 *

 * The licence and distribution terms for any publically available version or

 * derivative of this code cannot be changed.  i.e. this code cannot simply be

 * copied and put under another distribution licence

 * [including the GNU Public Licence.]

 */

/* ====================================================================

 * Copyright 2005 Nokia. All rights reserved.

 *

 * The portions of the attached software ("Contribution") is developed by

 * Nokia Corporation and is licensed pursuant to the OpenSSL open source

 * license.

 *

 * The Contribution, originally written by Mika Kousa and Pasi Eronen of

 * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites

 * support (see RFC 4279) to OpenSSL.

 *

 * No patent licenses or other rights except those expressly stated in

 * the OpenSSL open source license shall be deemed granted or received

 * expressly, by implication, estoppel, or otherwise.

 *

 * No assurances are provided by Nokia that the Contribution does not

 * infringe the patent or other intellectual property rights of any third

 * party or that the license provides you with all the necessary rights

 * to make use of the Contribution.

 *

 * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN

 * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA

 * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY

 * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR

 * OTHERWISE.

 */

#include <stdio.h>

#include "ssl_locl.h"

const char *SSL_state_string_long(const SSL *s)

{

    const char *str;

    switch (s->state) {

    case SSL_ST_BEFORE:

        str = "before SSL initialization";

        break;

    case SSL_ST_ACCEPT:

        str = "before accept initialization";

        break;

    case SSL_ST_CONNECT:

        str = "before connect initialization";

        break;

    case SSL_ST_OK:

        str = "SSL negotiation finished successfully";

        break;

    case SSL_ST_RENEGOTIATE:

        str = "SSL renegotiate ciphers";

        break;

    case SSL_ST_BEFORE | SSL_ST_CONNECT:

        str = "before/connect initialization";

        break;

    case SSL_ST_OK | SSL_ST_CONNECT:

        str = "ok/connect SSL initialization";

        break;

    case SSL_ST_BEFORE | SSL_ST_ACCEPT:

        str = "before/accept initialization";

        break;

    case SSL_ST_OK | SSL_ST_ACCEPT:

        str = "ok/accept SSL initialization";

        break;

    case SSL_ST_ERR:

        str = "error";

        break;

#ifndef OPENSSL_NO_SSL2

    case SSL2_ST_CLIENT_START_ENCRYPTION:

        str = "SSLv2 client start encryption";

        break;

    case SSL2_ST_SERVER_START_ENCRYPTION:

        str = "SSLv2 server start encryption";

        break;

    case SSL2_ST_SEND_CLIENT_HELLO_A:

        str = "SSLv2 write client hello A";

        break;

    case SSL2_ST_SEND_CLIENT_HELLO_B:

        str = "SSLv2 write client hello B";

        break;

    case SSL2_ST_GET_SERVER_HELLO_A:

        str = "SSLv2 read server hello A";

        break;

    case SSL2_ST_GET_SERVER_HELLO_B:

        str = "SSLv2 read server hello B";

        break;

    case SSL2_ST_SEND_CLIENT_MASTER_KEY_A:

        str = "SSLv2 write client master key A";

        break;

    case SSL2_ST_SEND_CLIENT_MASTER_KEY_B:

        str = "SSLv2 write client master key B";

        break;

    case SSL2_ST_SEND_CLIENT_FINISHED_A:

        str = "SSLv2 write client finished A";

        break;

    case SSL2_ST_SEND_CLIENT_FINISHED_B:

        str = "SSLv2 write client finished B";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_A:

        str = "SSLv2 write client certificate A";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_B:

        str = "SSLv2 write client certificate B";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_C:

        str = "SSLv2 write client certificate C";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_D:

        str = "SSLv2 write client certificate D";

        break;

    case SSL2_ST_GET_SERVER_VERIFY_A:

        str = "SSLv2 read server verify A";

        break;

    case SSL2_ST_GET_SERVER_VERIFY_B:

        str = "SSLv2 read server verify B";

        break;

    case SSL2_ST_GET_SERVER_FINISHED_A:

        str = "SSLv2 read server finished A";

        break;

    case SSL2_ST_GET_SERVER_FINISHED_B:

        str = "SSLv2 read server finished B";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_A:

        str = "SSLv2 read client hello A";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_B:

        str = "SSLv2 read client hello B";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_C:

        str = "SSLv2 read client hello C";

        break;

    case SSL2_ST_SEND_SERVER_HELLO_A:

        str = "SSLv2 write server hello A";

        break;

    case SSL2_ST_SEND_SERVER_HELLO_B:

        str = "SSLv2 write server hello B";

        break;

    case SSL2_ST_GET_CLIENT_MASTER_KEY_A:

        str = "SSLv2 read client master key A";

        break;

    case SSL2_ST_GET_CLIENT_MASTER_KEY_B:

        str = "SSLv2 read client master key B";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_A:

        str = "SSLv2 write server verify A";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_B:

        str = "SSLv2 write server verify B";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_C:

        str = "SSLv2 write server verify C";

        break;

    case SSL2_ST_GET_CLIENT_FINISHED_A:

        str = "SSLv2 read client finished A";

        break;

    case SSL2_ST_GET_CLIENT_FINISHED_B:

        str = "SSLv2 read client finished B";

        break;

    case SSL2_ST_SEND_SERVER_FINISHED_A:

        str = "SSLv2 write server finished A";

        break;

    case SSL2_ST_SEND_SERVER_FINISHED_B:

        str = "SSLv2 write server finished B";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_A:

        str = "SSLv2 write request certificate A";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_B:

        str = "SSLv2 write request certificate B";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_C:

        str = "SSLv2 write request certificate C";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_D:

        str = "SSLv2 write request certificate D";

        break;

    case SSL2_ST_X509_GET_SERVER_CERTIFICATE:

        str = "SSLv2 X509 read server certificate";

        break;

    case SSL2_ST_X509_GET_CLIENT_CERTIFICATE:

        str = "SSLv2 X509 read client certificate";

        break;

#endif

#ifndef OPENSSL_NO_SSL3

/* SSLv3 additions */

    case SSL3_ST_CW_CLNT_HELLO_A:

        str = "SSLv3 write client hello A";

        break;

    case SSL3_ST_CW_CLNT_HELLO_B:

        str = "SSLv3 write client hello B";

        break;

    case SSL3_ST_CR_SRVR_HELLO_A:

        str = "SSLv3 read server hello A";

        break;

    case SSL3_ST_CR_SRVR_HELLO_B:

        str = "SSLv3 read server hello B";

        break;

    case SSL3_ST_CR_CERT_A:

        str = "SSLv3 read server certificate A";

        break;

    case SSL3_ST_CR_CERT_B:

        str = "SSLv3 read server certificate B";

        break;

    case SSL3_ST_CR_KEY_EXCH_A:

        str = "SSLv3 read server key exchange A";

        break;

    case SSL3_ST_CR_KEY_EXCH_B:

        str = "SSLv3 read server key exchange B";

        break;

    case SSL3_ST_CR_CERT_REQ_A:

        str = "SSLv3 read server certificate request A";

        break;

    case SSL3_ST_CR_CERT_REQ_B:

        str = "SSLv3 read server certificate request B";

        break;

    case SSL3_ST_CR_SESSION_TICKET_A:

        str = "SSLv3 read server session ticket A";

        break;

    case SSL3_ST_CR_SESSION_TICKET_B:

        str = "SSLv3 read server session ticket B";

        break;

    case SSL3_ST_CR_SRVR_DONE_A:

        str = "SSLv3 read server done A";

        break;

    case SSL3_ST_CR_SRVR_DONE_B:

        str = "SSLv3 read server done B";

        break;

    case SSL3_ST_CW_CERT_A:

        str = "SSLv3 write client certificate A";

        break;

    case SSL3_ST_CW_CERT_B:

        str = "SSLv3 write client certificate B";

        break;

    case SSL3_ST_CW_CERT_C:

        str = "SSLv3 write client certificate C";

        break;

    case SSL3_ST_CW_CERT_D:

        str = "SSLv3 write client certificate D";

        break;

    case SSL3_ST_CW_KEY_EXCH_A:

        str = "SSLv3 write client key exchange A";

        break;

    case SSL3_ST_CW_KEY_EXCH_B:

        str = "SSLv3 write client key exchange B";

        break;

    case SSL3_ST_CW_CERT_VRFY_A:

        str = "SSLv3 write certificate verify A";

        break;

    case SSL3_ST_CW_CERT_VRFY_B:

        str = "SSLv3 write certificate verify B";

        break;

    case SSL3_ST_CW_CHANGE_A:

    case SSL3_ST_SW_CHANGE_A:

        str = "SSLv3 write change cipher spec A";

        break;

    case SSL3_ST_CW_CHANGE_B:

    case SSL3_ST_SW_CHANGE_B:

        str = "SSLv3 write change cipher spec B";

        break;

    case SSL3_ST_CW_FINISHED_A:

    case SSL3_ST_SW_FINISHED_A:

        str = "SSLv3 write finished A";

        break;

    case SSL3_ST_CW_FINISHED_B:

    case SSL3_ST_SW_FINISHED_B:

        str = "SSLv3 write finished B";

        break;

    case SSL3_ST_CR_CHANGE_A:

    case SSL3_ST_SR_CHANGE_A:

        str = "SSLv3 read change cipher spec A";

        break;

    case SSL3_ST_CR_CHANGE_B:

    case SSL3_ST_SR_CHANGE_B:

        str = "SSLv3 read change cipher spec B";

        break;

    case SSL3_ST_CR_FINISHED_A:

    case SSL3_ST_SR_FINISHED_A:

        str = "SSLv3 read finished A";

        break;

    case SSL3_ST_CR_FINISHED_B:

    case SSL3_ST_SR_FINISHED_B:

        str = "SSLv3 read finished B";

        break;

    case SSL3_ST_CW_FLUSH:

    case SSL3_ST_SW_FLUSH:

        str = "SSLv3 flush data";

        break;

    case SSL3_ST_SR_CLNT_HELLO_A:

        str = "SSLv3 read client hello A";

        break;

    case SSL3_ST_SR_CLNT_HELLO_B:

        str = "SSLv3 read client hello B";

        break;

    case SSL3_ST_SR_CLNT_HELLO_C:

        str = "SSLv3 read client hello C";

        break;

    case SSL3_ST_SW_HELLO_REQ_A:

        str = "SSLv3 write hello request A";

        break;

    case SSL3_ST_SW_HELLO_REQ_B:

        str = "SSLv3 write hello request B";

        break;

    case SSL3_ST_SW_HELLO_REQ_C:

        str = "SSLv3 write hello request C";

        break;

    case SSL3_ST_SW_SRVR_HELLO_A:

        str = "SSLv3 write server hello A";

        break;

    case SSL3_ST_SW_SRVR_HELLO_B:

        str = "SSLv3 write server hello B";

        break;

    case SSL3_ST_SW_CERT_A:

        str = "SSLv3 write certificate A";

        break;

    case SSL3_ST_SW_CERT_B:

        str = "SSLv3 write certificate B";

        break;

    case SSL3_ST_SW_KEY_EXCH_A:

        str = "SSLv3 write key exchange A";

        break;

    case SSL3_ST_SW_KEY_EXCH_B:

        str = "SSLv3 write key exchange B";

        break;

    case SSL3_ST_SW_CERT_REQ_A:

        str = "SSLv3 write certificate request A";

        break;

    case SSL3_ST_SW_CERT_REQ_B:

        str = "SSLv3 write certificate request B";

        break;

    case SSL3_ST_SW_SESSION_TICKET_A:

        str = "SSLv3 write session ticket A";

        break;

    case SSL3_ST_SW_SESSION_TICKET_B:

        str = "SSLv3 write session ticket B";

        break;

    case SSL3_ST_SW_SRVR_DONE_A:

        str = "SSLv3 write server done A";

        break;

    case SSL3_ST_SW_SRVR_DONE_B:

        str = "SSLv3 write server done B";

        break;

    case SSL3_ST_SR_CERT_A:

        str = "SSLv3 read client certificate A";

        break;

    case SSL3_ST_SR_CERT_B:

        str = "SSLv3 read client certificate B";

        break;

    case SSL3_ST_SR_KEY_EXCH_A:

        str = "SSLv3 read client key exchange A";

        break;

    case SSL3_ST_SR_KEY_EXCH_B:

        str = "SSLv3 read client key exchange B";

        break;

    case SSL3_ST_SR_CERT_VRFY_A:

        str = "SSLv3 read certificate verify A";

        break;

    case SSL3_ST_SR_CERT_VRFY_B:

        str = "SSLv3 read certificate verify B";

        break;

#endif

/* SSLv2/v3 compatibility states */

/* client */

    case SSL23_ST_CW_CLNT_HELLO_A:

        str = "SSLv2/v3 write client hello A";

        break;

    case SSL23_ST_CW_CLNT_HELLO_B:

        str = "SSLv2/v3 write client hello B";

        break;

    case SSL23_ST_CR_SRVR_HELLO_A:

        str = "SSLv2/v3 read server hello A";

        break;

    case SSL23_ST_CR_SRVR_HELLO_B:

        str = "SSLv2/v3 read server hello B";

        break;

/* server */

    case SSL23_ST_SR_CLNT_HELLO_A:

        str = "SSLv2/v3 read client hello A";

        break;

    case SSL23_ST_SR_CLNT_HELLO_B:

        str = "SSLv2/v3 read client hello B";

        break;

/* DTLS */

    case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A:

        str = "DTLS1 read hello verify request A";

        break;

    case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B:

        str = "DTLS1 read hello verify request B";

        break;

    case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A:

        str = "DTLS1 write hello verify request A";

        break;

    case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B:

        str = "DTLS1 write hello verify request B";

        break;

    default:

        str = "unknown state";

        break;

    }

    return (str);

}

const char *SSL_rstate_string_long(const SSL *s)

{

    const char *str;

    switch (s->rstate) {

    case SSL_ST_READ_HEADER:

        str = "read header";

        break;

    case SSL_ST_READ_BODY:

        str = "read body";

        break;

    case SSL_ST_READ_DONE:

        str = "read done";

        break;

    default:

        str = "unknown";

        break;

    }

    return (str);

}

const char *SSL_state_string(const SSL *s)

{

    const char *str;

    switch (s->state) {

    case SSL_ST_BEFORE:

        str = "PINIT ";

        break;

    case SSL_ST_ACCEPT:

        str = "AINIT ";

        break;

    case SSL_ST_CONNECT:

        str = "CINIT ";

        break;

    case SSL_ST_OK:

        str = "SSLOK ";

        break;

    case SSL_ST_ERR:

        str = "SSLERR";

        break;

#ifndef OPENSSL_NO_SSL2

    case SSL2_ST_CLIENT_START_ENCRYPTION:

        str = "2CSENC";

        break;

    case SSL2_ST_SERVER_START_ENCRYPTION:

        str = "2SSENC";

        break;

    case SSL2_ST_SEND_CLIENT_HELLO_A:

        str = "2SCH_A";

        break;

    case SSL2_ST_SEND_CLIENT_HELLO_B:

        str = "2SCH_B";

        break;

    case SSL2_ST_GET_SERVER_HELLO_A:

        str = "2GSH_A";

        break;

    case SSL2_ST_GET_SERVER_HELLO_B:

        str = "2GSH_B";

        break;

    case SSL2_ST_SEND_CLIENT_MASTER_KEY_A:

        str = "2SCMKA";

        break;

    case SSL2_ST_SEND_CLIENT_MASTER_KEY_B:

        str = "2SCMKB";

        break;

    case SSL2_ST_SEND_CLIENT_FINISHED_A:

        str = "2SCF_A";

        break;

    case SSL2_ST_SEND_CLIENT_FINISHED_B:

        str = "2SCF_B";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_A:

        str = "2SCC_A";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_B:

        str = "2SCC_B";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_C:

        str = "2SCC_C";

        break;

    case SSL2_ST_SEND_CLIENT_CERTIFICATE_D:

        str = "2SCC_D";

        break;

    case SSL2_ST_GET_SERVER_VERIFY_A:

        str = "2GSV_A";

        break;

    case SSL2_ST_GET_SERVER_VERIFY_B:

        str = "2GSV_B";

        break;

    case SSL2_ST_GET_SERVER_FINISHED_A:

        str = "2GSF_A";

        break;

    case SSL2_ST_GET_SERVER_FINISHED_B:

        str = "2GSF_B";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_A:

        str = "2GCH_A";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_B:

        str = "2GCH_B";

        break;

    case SSL2_ST_GET_CLIENT_HELLO_C:

        str = "2GCH_C";

        break;

    case SSL2_ST_SEND_SERVER_HELLO_A:

        str = "2SSH_A";

        break;

    case SSL2_ST_SEND_SERVER_HELLO_B:

        str = "2SSH_B";

        break;

    case SSL2_ST_GET_CLIENT_MASTER_KEY_A:

        str = "2GCMKA";

        break;

    case SSL2_ST_GET_CLIENT_MASTER_KEY_B:

        str = "2GCMKA";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_A:

        str = "2SSV_A";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_B:

        str = "2SSV_B";

        break;

    case SSL2_ST_SEND_SERVER_VERIFY_C:

        str = "2SSV_C";

        break;

    case SSL2_ST_GET_CLIENT_FINISHED_A:

        str = "2GCF_A";

        break;

    case SSL2_ST_GET_CLIENT_FINISHED_B:

        str = "2GCF_B";

        break;

    case SSL2_ST_SEND_SERVER_FINISHED_A:

        str = "2SSF_A";

        break;

    case SSL2_ST_SEND_SERVER_FINISHED_B:

        str = "2SSF_B";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_A:

        str = "2SRC_A";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_B:

        str = "2SRC_B";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_C:

        str = "2SRC_C";

        break;

    case SSL2_ST_SEND_REQUEST_CERTIFICATE_D:

        str = "2SRC_D";

        break;

    case SSL2_ST_X509_GET_SERVER_CERTIFICATE:

        str = "2X9GSC";

        break;

    case SSL2_ST_X509_GET_CLIENT_CERTIFICATE:

        str = "2X9GCC";

        break;

#endif

#ifndef OPENSSL_NO_SSL3

/* SSLv3 additions */

    case SSL3_ST_SW_FLUSH:

    case SSL3_ST_CW_FLUSH:

        str = "3FLUSH";

        break;

    case SSL3_ST_CW_CLNT_HELLO_A:

        str = "3WCH_A";

        break;

    case SSL3_ST_CW_CLNT_HELLO_B:

        str = "3WCH_B";

        break;

    case SSL3_ST_CR_SRVR_HELLO_A:

        str = "3RSH_A";

        break;

    case SSL3_ST_CR_SRVR_HELLO_B:

        str = "3RSH_B";

        break;

    case SSL3_ST_CR_CERT_A:

        str = "3RSC_A";

        break;

    case SSL3_ST_CR_CERT_B:

        str = "3RSC_B";

        break;

    case SSL3_ST_CR_KEY_EXCH_A:

        str = "3RSKEA";

        break;

    case SSL3_ST_CR_KEY_EXCH_B:

        str = "3RSKEB";

        break;

    case SSL3_ST_CR_CERT_REQ_A:

        str = "3RCR_A";

        break;

    case SSL3_ST_CR_CERT_REQ_B:

        str = "3RCR_B";

        break;

    case SSL3_ST_CR_SRVR_DONE_A:

        str = "3RSD_A";

        break;

    case SSL3_ST_CR_SRVR_DONE_B:

        str = "3RSD_B";

        break;

    case SSL3_ST_CW_CERT_A:

        str = "3WCC_A";

        break;

    case SSL3_ST_CW_CERT_B:

        str = "3WCC_B";

        break;

    case SSL3_ST_CW_CERT_C:

        str = "3WCC_C";

        break;

    case SSL3_ST_CW_CERT_D:

        str = "3WCC_D";

        break;

    case SSL3_ST_CW_KEY_EXCH_A:

        str = "3WCKEA";

        break;

    case SSL3_ST_CW_KEY_EXCH_B:

        str = "3WCKEB";

        break;

    case SSL3_ST_CW_CERT_VRFY_A:

        str = "3WCV_A";

        break;

    case SSL3_ST_CW_CERT_VRFY_B:

        str = "3WCV_B";

        break;

    case SSL3_ST_SW_CHANGE_A:

    case SSL3_ST_CW_CHANGE_A:

        str = "3WCCSA";

        break;

    case SSL3_ST_SW_CHANGE_B:

    case SSL3_ST_CW_CHANGE_B:

        str = "3WCCSB";

        break;

    case SSL3_ST_SW_FINISHED_A:

    case SSL3_ST_CW_FINISHED_A:

        str = "3WFINA";

        break;

    case SSL3_ST_SW_FINISHED_B:

    case SSL3_ST_CW_FINISHED_B:

        str = "3WFINB";

        break;

    case SSL3_ST_SR_CHANGE_A:

    case SSL3_ST_CR_CHANGE_A:

        str = "3RCCSA";

        break;

    case SSL3_ST_SR_CHANGE_B:

    case SSL3_ST_CR_CHANGE_B:

        str = "3RCCSB";

        break;

    case SSL3_ST_SR_FINISHED_A:

    case SSL3_ST_CR_FINISHED_A:

        str = "3RFINA";

        break;

    case SSL3_ST_SR_FINISHED_B:

    case SSL3_ST_CR_FINISHED_B:

        str = "3RFINB";

        break;

    case SSL3_ST_SW_HELLO_REQ_A:

        str = "3WHR_A";

        break;

    case SSL3_ST_SW_HELLO_REQ_B:

        str = "3WHR_B";

        break;

    case SSL3_ST_SW_HELLO_REQ_C:

        str = "3WHR_C";

        break;

    case SSL3_ST_SR_CLNT_HELLO_A:

        str = "3RCH_A";

        break;

    case SSL3_ST_SR_CLNT_HELLO_B:

        str = "3RCH_B";

        break;

    case SSL3_ST_SR_CLNT_HELLO_C:

        str = "3RCH_C";

        break;

    case SSL3_ST_SW_SRVR_HELLO_A:

        str = "3WSH_A";

        break;

    case SSL3_ST_SW_SRVR_HELLO_B:

        str = "3WSH_B";

        break;

    case SSL3_ST_SW_CERT_A:

        str = "3WSC_A";

        break;

    case SSL3_ST_SW_CERT_B:

        str = "3WSC_B";

        break;

    case SSL3_ST_SW_KEY_EXCH_A:

        str = "3WSKEA";

        break;

    case SSL3_ST_SW_KEY_EXCH_B:

        str = "3WSKEB";

        break;

    case SSL3_ST_SW_CERT_REQ_A:

        str = "3WCR_A";

        break;

    case SSL3_ST_SW_CERT_REQ_B:

        str = "3WCR_B";

        break;

    case SSL3_ST_SW_SRVR_DONE_A:

        str = "3WSD_A";

        break;

    case SSL3_ST_SW_SRVR_DONE_B:

        str = "3WSD_B";

        break;

    case SSL3_ST_SR_CERT_A:

        str = "3RCC_A";

        break;

    case SSL3_ST_SR_CERT_B:

        str = "3RCC_B";

        break;

    case SSL3_ST_SR_KEY_EXCH_A:

        str = "3RCKEA";

        break;

    case SSL3_ST_SR_KEY_EXCH_B:

        str = "3RCKEB";

        break;

    case SSL3_ST_SR_CERT_VRFY_A:

        str = "3RCV_A";

        break;

    case SSL3_ST_SR_CERT_VRFY_B:

        str = "3RCV_B";

        break;

#endif

/* SSLv2/v3 compatibility states */

/* client */

    case SSL23_ST_CW_CLNT_HELLO_A:

        str = "23WCHA";

        break;

    case SSL23_ST_CW_CLNT_HELLO_B:

        str = "23WCHB";

        break;

    case SSL23_ST_CR_SRVR_HELLO_A:

        str = "23RSHA";

        break;

    case SSL23_ST_CR_SRVR_HELLO_B:

        str = "23RSHA";

        break;

/* server */

    case SSL23_ST_SR_CLNT_HELLO_A:

        str = "23RCHA";

        break;

    case SSL23_ST_SR_CLNT_HELLO_B:

        str = "23RCHB";

        break;

/* DTLS */

    case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_A:

        str = "DRCHVA";

        break;

    case DTLS1_ST_CR_HELLO_VERIFY_REQUEST_B:

        str = "DRCHVB";

        break;

    case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_A:

        str = "DWCHVA";

        break;

    case DTLS1_ST_SW_HELLO_VERIFY_REQUEST_B:

        str = "DWCHVB";

        break;

    default:

        str = "UNKWN ";

        break;

    }

    return (str);

}

const char *SSL_alert_type_string_long(int value)

{

    value >>= 8;

    if (value == SSL3_AL_WARNING)

        return ("warning");

    else if (value == SSL3_AL_FATAL)

        return ("fatal");

    else

        return ("unknown");

}

const char *SSL_alert_type_string(int value)

{

    value >>= 8;

    if (value == SSL3_AL_WARNING)

        return ("W");

    else if (value == SSL3_AL_FATAL)

        return ("F");

    else

        return ("U");

}

const char *SSL_alert_desc_string(int value)

{

    const char *str;

    switch (value & 0xff) {

    case SSL3_AD_CLOSE_NOTIFY:

        str = "CN";

        break;

    case SSL3_AD_UNEXPECTED_MESSAGE:

        str = "UM";

        break;

    case SSL3_AD_BAD_RECORD_MAC:

        str = "BM";

        break;

    case SSL3_AD_DECOMPRESSION_FAILURE:

        str = "DF";

        break;

    case SSL3_AD_HANDSHAKE_FAILURE:

        str = "HF";

        break;

    case SSL3_AD_NO_CERTIFICATE:

        str = "NC";

        break;

    case SSL3_AD_BAD_CERTIFICATE:

        str = "BC";

        break;

    case SSL3_AD_UNSUPPORTED_CERTIFICATE:

        str = "UC";

        break;

    case SSL3_AD_CERTIFICATE_REVOKED:

        str = "CR";

        break;

    case SSL3_AD_CERTIFICATE_EXPIRED:

        str = "CE";

        break;

    case SSL3_AD_CERTIFICATE_UNKNOWN:

        str = "CU";

        break;

    case SSL3_AD_ILLEGAL_PARAMETER:

        str = "IP";

        break;

    case TLS1_AD_DECRYPTION_FAILED:

        str = "DC";

        break;

    case TLS1_AD_RECORD_OVERFLOW:

        str = "RO";

        break;

    case TLS1_AD_UNKNOWN_CA:

        str = "CA";