| /* ssl/ssl_txt.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 <openssl/buffer.h> |
| #include "ssl_locl.h" |
| |
| #ifndef OPENSSL_NO_STDIO |
| int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x) |
| { |
| BIO *b; |
| int ret; |
| |
| if ((b = BIO_new(BIO_s_file_internal())) == NULL) { |
| SSLerr(SSL_F_SSL_SESSION_PRINT_FP, ERR_R_BUF_LIB); |
| return (0); |
| } |
| BIO_set_fp(b, fp, BIO_NOCLOSE); |
| ret = SSL_SESSION_print(b, x); |
| BIO_free(b); |
| return (ret); |
| } |
| #endif |
| |
| int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x) |
| { |
| unsigned int i; |
| const char *s; |
| |
| if (x == NULL) |
| goto err; |
| if (BIO_puts(bp, "SSL-Session:\n") <= 0) |
| goto err; |
| if (x->ssl_version == SSL3_VERSION) |
| s = "SSLv3"; |
| else if (x->ssl_version == TLS1_2_VERSION) |
| s = "TLSv1.2"; |
| else if (x->ssl_version == TLS1_1_VERSION) |
| s = "TLSv1.1"; |
| else if (x->ssl_version == TLS1_VERSION) |
| s = "TLSv1"; |
| else if (x->ssl_version == DTLS1_VERSION) |
| s = "DTLSv1"; |
| else if (x->ssl_version == DTLS1_2_VERSION) |
| s = "DTLSv1.2"; |
| else if (x->ssl_version == DTLS1_BAD_VER) |
| s = "DTLSv1-bad"; |
| else |
| s = "unknown"; |
| if (BIO_printf(bp, " Protocol : %s\n", s) <= 0) |
| goto err; |
| |
| if (x->cipher == NULL) { |
| if (((x->cipher_id) & 0xff000000) == 0x02000000) { |
| if (BIO_printf |
| (bp, " Cipher : %06lX\n", x->cipher_id & 0xffffff) <= 0) |
| goto err; |
| } else { |
| if (BIO_printf |
| (bp, " Cipher : %04lX\n", x->cipher_id & 0xffff) <= 0) |
| goto err; |
| } |
| } else { |
| if (BIO_printf |
| (bp, " Cipher : %s\n", |
| ((x->cipher == NULL) ? "unknown" : x->cipher->name)) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, " Session-ID: ") <= 0) |
| goto err; |
| for (i = 0; i < x->session_id_length; i++) { |
| if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, "\n Session-ID-ctx: ") <= 0) |
| goto err; |
| for (i = 0; i < x->sid_ctx_length; i++) { |
| if (BIO_printf(bp, "%02X", x->sid_ctx[i]) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, "\n Master-Key: ") <= 0) |
| goto err; |
| for (i = 0; i < (unsigned int)x->master_key_length; i++) { |
| if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) |
| goto err; |
| } |
| #ifndef OPENSSL_NO_KRB5 |
| if (BIO_puts(bp, "\n Krb5 Principal: ") <= 0) |
| goto err; |
| if (x->krb5_client_princ_len == 0) { |
| if (BIO_puts(bp, "None") <= 0) |
| goto err; |
| } else |
| for (i = 0; i < x->krb5_client_princ_len; i++) { |
| if (BIO_printf(bp, "%02X", x->krb5_client_princ[i]) <= 0) |
| goto err; |
| } |
| #endif /* OPENSSL_NO_KRB5 */ |
| #ifndef OPENSSL_NO_PSK |
| if (BIO_puts(bp, "\n PSK identity: ") <= 0) |
| goto err; |
| if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0) |
| goto err; |
| if (BIO_puts(bp, "\n PSK identity hint: ") <= 0) |
| goto err; |
| if (BIO_printf |
| (bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0) |
| goto err; |
| #endif |
| #ifndef OPENSSL_NO_SRP |
| if (BIO_puts(bp, "\n SRP username: ") <= 0) |
| goto err; |
| if (BIO_printf(bp, "%s", x->srp_username ? x->srp_username : "None") <= 0) |
| goto err; |
| #endif |
| #ifndef OPENSSL_NO_TLSEXT |
| if (x->tlsext_tick_lifetime_hint) { |
| if (BIO_printf(bp, |
| "\n TLS session ticket lifetime hint: %ld (seconds)", |
| x->tlsext_tick_lifetime_hint) <= 0) |
| goto err; |
| } |
| if (x->tlsext_tick) { |
| if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0) |
| goto err; |
| if (BIO_dump_indent(bp, (char *)x->tlsext_tick, x->tlsext_ticklen, 4) |
| <= 0) |
| goto err; |
| } |
| #endif |
| |
| #ifndef OPENSSL_NO_COMP |
| if (x->compress_meth != 0) { |
| SSL_COMP *comp = NULL; |
| |
| ssl_cipher_get_evp(x, NULL, NULL, NULL, NULL, &comp, 0); |
| if (comp == NULL) { |
| if (BIO_printf(bp, "\n Compression: %d", x->compress_meth) <= |
| 0) |
| goto err; |
| } else { |
| if (BIO_printf |
| (bp, "\n Compression: %d (%s)", comp->id, |
| comp->method->name) <= 0) |
| goto err; |
| } |
| } |
| #endif |
| if (x->time != 0L) { |
| if (BIO_printf(bp, "\n Start Time: %ld", x->time) <= 0) |
| goto err; |
| } |
| if (x->timeout != 0L) { |
| if (BIO_printf(bp, "\n Timeout : %ld (sec)", x->timeout) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, "\n") <= 0) |
| goto err; |
| |
| if (BIO_puts(bp, " Verify return code: ") <= 0) |
| goto err; |
| if (BIO_printf(bp, "%ld (%s)\n", x->verify_result, |
| X509_verify_cert_error_string(x->verify_result)) <= 0) |
| goto err; |
| |
| return (1); |
| err: |
| return (0); |
| } |
| |
| /* |
| * print session id and master key in NSS keylog format (RSA |
| * Session-ID:<session id> Master-Key:<master key>) |
| */ |
| int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x) |
| { |
| unsigned int i; |
| |
| if (x == NULL) |
| goto err; |
| if (x->session_id_length == 0 || x->master_key_length == 0) |
| goto err; |
| |
| /* |
| * the RSA prefix is required by the format's definition although there's |
| * nothing RSA-specifc in the output, therefore, we don't have to check if |
| * the cipher suite is based on RSA |
| */ |
| if (BIO_puts(bp, "RSA ") <= 0) |
| goto err; |
| |
| if (BIO_puts(bp, "Session-ID:") <= 0) |
| goto err; |
| for (i = 0; i < x->session_id_length; i++) { |
| if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, " Master-Key:") <= 0) |
| goto err; |
| for (i = 0; i < (unsigned int)x->master_key_length; i++) { |
| if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0) |
| goto err; |
| } |
| if (BIO_puts(bp, "\n") <= 0) |
| goto err; |
| |
| return (1); |
| err: |
| return (0); |
| } |
