/* 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 #include "ssl_locl.h" const char *SSL_state_string_long(const SSL *s) { const char *str; if (statem_in_error(s)) { return "error"; } switch (SSL_state(s)) { case TLS_ST_BEFORE: str = "before SSL initialization"; break; case TLS_ST_OK: str = "SSL negotiation finished successfully"; break; /* SSLv3 additions */ case TLS_ST_CW_CLNT_HELLO: str = "SSLv3/TLS write client hello"; break; case TLS_ST_CR_SRVR_HELLO: str = "SSLv3/TLS read server hello"; break; case TLS_ST_CR_CERT: str = "SSLv3/TLS read server certificate"; break; case TLS_ST_CR_KEY_EXCH: str = "SSLv3/TLS read server key exchange"; break; case TLS_ST_CR_CERT_REQ: str = "SSLv3/TLS read server certificate request"; break; case TLS_ST_CR_SESSION_TICKET: str = "SSLv3/TLS read server session ticket"; break; case TLS_ST_CR_SRVR_DONE: str = "SSLv3/TLS read server done"; break; case TLS_ST_CW_CERT: str = "SSLv3/TLS write client certificate"; break; case TLS_ST_CW_KEY_EXCH: str = "SSLv3/TLS write client key exchange"; break; case TLS_ST_CW_CERT_VRFY: str = "SSLv3/TLS write certificate verify"; break; case TLS_ST_CW_CHANGE: case TLS_ST_SW_CHANGE: str = "SSLv3/TLS write change cipher spec"; break; case TLS_ST_CW_FINISHED: case TLS_ST_SW_FINISHED: str = "SSLv3/TLS write finished"; break; case TLS_ST_CR_CHANGE: case TLS_ST_SR_CHANGE: str = "SSLv3/TLS read change cipher spec"; break; case TLS_ST_CR_FINISHED: case TLS_ST_SR_FINISHED: str = "SSLv3/TLS read finished"; break; case TLS_ST_SR_CLNT_HELLO: str = "SSLv3/TLS read client hello"; break; case TLS_ST_SW_HELLO_REQ: str = "SSLv3/TLS write hello request"; break; case TLS_ST_SW_SRVR_HELLO: str = "SSLv3/TLS write server hello"; break; case TLS_ST_SW_CERT: str = "SSLv3/TLS write certificate"; break; case TLS_ST_SW_KEY_EXCH: str = "SSLv3/TLS write key exchange"; break; case TLS_ST_SW_CERT_REQ: str = "SSLv3/TLS write certificate request"; break; case TLS_ST_SW_SESSION_TICKET: str = "SSLv3/TLS write session ticket"; break; case TLS_ST_SW_SRVR_DONE: str = "SSLv3/TLS write server done"; break; case TLS_ST_SR_CERT: str = "SSLv3/TLS read client certificate"; break; case TLS_ST_SR_KEY_EXCH: str = "SSLv3/TLS read client key exchange"; break; case TLS_ST_SR_CERT_VRFY: str = "SSLv3/TLS read certificate verify"; break; /* DTLS */ case DTLS_ST_CR_HELLO_VERIFY_REQUEST: str = "DTLS1 read hello verify request"; break; case DTLS_ST_SW_HELLO_VERIFY_REQUEST: str = "DTLS1 write hello verify request"; break; default: str = "unknown state"; break; } return (str); } const char *SSL_state_string(const SSL *s) { const char *str; if (statem_in_error(s)) { return "SSLERR"; } switch (SSL_state(s)) { case TLS_ST_BEFORE: str = "PINIT "; break; case TLS_ST_OK: str = "SSLOK "; break; case TLS_ST_CW_CLNT_HELLO: str = "3WCH"; break; case TLS_ST_CR_SRVR_HELLO: str = "3RSH"; break; case TLS_ST_CR_CERT: str = "3RSC"; break; case TLS_ST_CR_KEY_EXCH: str = "3RSKE"; break; case TLS_ST_CR_CERT_REQ: str = "3RCR"; break; case TLS_ST_CR_SRVR_DONE: str = "3RSD"; break; case TLS_ST_CW_CERT: str = "3WCC"; break; case TLS_ST_CW_KEY_EXCH: str = "3WCKE"; break; case TLS_ST_CW_CERT_VRFY: str = "3WCV"; break; case TLS_ST_SW_CHANGE: case TLS_ST_CW_CHANGE: str = "3WCCS"; break; case TLS_ST_SW_FINISHED: case TLS_ST_CW_FINISHED: str = "3WFIN"; break; case TLS_ST_SR_CHANGE: case TLS_ST_CR_CHANGE: str = "3RCCS"; break; case TLS_ST_SR_FINISHED: case TLS_ST_CR_FINISHED: str = "3RFIN"; break; case TLS_ST_SW_HELLO_REQ: str = "3WHR"; break; case TLS_ST_SR_CLNT_HELLO: str = "3RCH"; break; case TLS_ST_SW_SRVR_HELLO: str = "3WSH"; break; case TLS_ST_SW_CERT: str = "3WSC"; break; case TLS_ST_SW_KEY_EXCH: str = "3WSKE"; break; case TLS_ST_SW_CERT_REQ: str = "3WCR"; break; case TLS_ST_SW_SRVR_DONE: str = "3WSD"; break; case TLS_ST_SR_CERT: str = "3RCC"; break; case TLS_ST_SR_KEY_EXCH: str = "3RCKE"; break; case TLS_ST_SR_CERT_VRFY: str = "3RCV"; break; /* DTLS */ case DTLS_ST_CR_HELLO_VERIFY_REQUEST: str = "DRCHV"; break; case DTLS_ST_SW_HELLO_VERIFY_REQUEST: str = "DWCHV"; 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"; break; case TLS1_AD_ACCESS_DENIED: str = "AD"; break; case TLS1_AD_DECODE_ERROR: str = "DE"; break; case TLS1_AD_DECRYPT_ERROR: str = "CY"; break; case TLS1_AD_EXPORT_RESTRICTION: str = "ER"; break; case TLS1_AD_PROTOCOL_VERSION: str = "PV"; break; case TLS1_AD_INSUFFICIENT_SECURITY: str = "IS"; break; case TLS1_AD_INTERNAL_ERROR: str = "IE"; break; case TLS1_AD_USER_CANCELLED: str = "US"; break; case TLS1_AD_NO_RENEGOTIATION: str = "NR"; break; case TLS1_AD_UNSUPPORTED_EXTENSION: str = "UE"; break; case TLS1_AD_CERTIFICATE_UNOBTAINABLE: str = "CO"; break; case TLS1_AD_UNRECOGNIZED_NAME: str = "UN"; break; case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: str = "BR"; break; case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: str = "BH"; break; case TLS1_AD_UNKNOWN_PSK_IDENTITY: str = "UP"; break; default: str = "UK"; break; } return (str); } const char *SSL_alert_desc_string_long(int value) { const char *str; switch (value & 0xff) { case SSL3_AD_CLOSE_NOTIFY: str = "close notify"; break; case SSL3_AD_UNEXPECTED_MESSAGE: str = "unexpected_message"; break; case SSL3_AD_BAD_RECORD_MAC: str = "bad record mac"; break; case SSL3_AD_DECOMPRESSION_FAILURE: str = "decompression failure"; break; case SSL3_AD_HANDSHAKE_FAILURE: str = "handshake failure"; break; case SSL3_AD_NO_CERTIFICATE: str = "no certificate"; break; case SSL3_AD_BAD_CERTIFICATE: str = "bad certificate"; break; case SSL3_AD_UNSUPPORTED_CERTIFICATE: str = "unsupported certificate"; break; case SSL3_AD_CERTIFICATE_REVOKED: str = "certificate revoked"; break; case SSL3_AD_CERTIFICATE_EXPIRED: str = "certificate expired"; break; case SSL3_AD_CERTIFICATE_UNKNOWN: str = "certificate unknown"; break; case SSL3_AD_ILLEGAL_PARAMETER: str = "illegal parameter"; break; case TLS1_AD_DECRYPTION_FAILED: str = "decryption failed"; break; case TLS1_AD_RECORD_OVERFLOW: str = "record overflow"; break; case TLS1_AD_UNKNOWN_CA: str = "unknown CA"; break; case TLS1_AD_ACCESS_DENIED: str = "access denied"; break; case TLS1_AD_DECODE_ERROR: str = "decode error"; break; case TLS1_AD_DECRYPT_ERROR: str = "decrypt error"; break; case TLS1_AD_EXPORT_RESTRICTION: str = "export restriction"; break; case TLS1_AD_PROTOCOL_VERSION: str = "protocol version"; break; case TLS1_AD_INSUFFICIENT_SECURITY: str = "insufficient security"; break; case TLS1_AD_INTERNAL_ERROR: str = "internal error"; break; case TLS1_AD_USER_CANCELLED: str = "user canceled"; break; case TLS1_AD_NO_RENEGOTIATION: str = "no renegotiation"; break; case TLS1_AD_UNSUPPORTED_EXTENSION: str = "unsupported extension"; break; case TLS1_AD_CERTIFICATE_UNOBTAINABLE: str = "certificate unobtainable"; break; case TLS1_AD_UNRECOGNIZED_NAME: str = "unrecognized name"; break; case TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE: str = "bad certificate status response"; break; case TLS1_AD_BAD_CERTIFICATE_HASH_VALUE: str = "bad certificate hash value"; break; case TLS1_AD_UNKNOWN_PSK_IDENTITY: str = "unknown PSK identity"; break; default: str = "unknown"; break; } return (str); }