diff options
Diffstat (limited to 'openssl-1.1.0h/ssl/ssl_txt.c')
| -rw-r--r-- | openssl-1.1.0h/ssl/ssl_txt.c | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/openssl-1.1.0h/ssl/ssl_txt.c b/openssl-1.1.0h/ssl/ssl_txt.c new file mode 100644 index 0000000..dbbf9d9 --- /dev/null +++ b/openssl-1.1.0h/ssl/ssl_txt.c @@ -0,0 +1,217 @@ +/* + * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +/* ==================================================================== + * 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())) == 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; + s = ssl_protocol_to_string(x->ssl_version); + 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_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 + 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, (const char *)x->tlsext_tick, x->tlsext_ticklen, 4) + <= 0) + goto err; + } +#ifndef OPENSSL_NO_COMP + if (x->compress_meth != 0) { + SSL_COMP *comp = NULL; + + if (!ssl_cipher_get_evp(x, NULL, NULL, NULL, NULL, &comp, 0)) + goto err; + 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->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; + + if (BIO_printf(bp, " Extended master secret: %s\n", + x->flags & SSL_SESS_FLAG_EXTMS ? "yes" : "no") <= 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-specific 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); +} |