| kexdhs.c (261320) | kexdhs.c (263712) |
|---|---|
| 1/* $OpenBSD: kexdhs.c,v 1.17 2014/01/12 08:13:13 djm Exp $ */ | 1/* $OpenBSD: kexdhs.c,v 1.18 2014/02/02 03:44:31 djm Exp $ */ |
| 2/* 3 * Copyright (c) 2001 Markus Friedl. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. --- 95 unchanged lines hidden (view full) --- 105 fatal("DH_compute_key: failed"); 106#ifdef DEBUG_KEXDH 107 dump_digest("shared secret", kbuf, kout); 108#endif 109 if ((shared_secret = BN_new()) == NULL) 110 fatal("kexdh_server: BN_new failed"); 111 if (BN_bin2bn(kbuf, kout, shared_secret) == NULL) 112 fatal("kexdh_server: BN_bin2bn failed"); | 2/* 3 * Copyright (c) 2001 Markus Friedl. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. --- 95 unchanged lines hidden (view full) --- 105 fatal("DH_compute_key: failed"); 106#ifdef DEBUG_KEXDH 107 dump_digest("shared secret", kbuf, kout); 108#endif 109 if ((shared_secret = BN_new()) == NULL) 110 fatal("kexdh_server: BN_new failed"); 111 if (BN_bin2bn(kbuf, kout, shared_secret) == NULL) 112 fatal("kexdh_server: BN_bin2bn failed"); |
| 113 memset(kbuf, 0, klen); | 113 explicit_bzero(kbuf, klen); |
| 114 free(kbuf); 115 116 key_to_blob(server_host_public, &server_host_key_blob, &sbloblen); 117 118 /* calc H */ 119 kex_dh_hash( 120 kex->client_version_string, 121 kex->server_version_string, --- 39 unchanged lines hidden --- | 114 free(kbuf); 115 116 key_to_blob(server_host_public, &server_host_key_blob, &sbloblen); 117 118 /* calc H */ 119 kex_dh_hash( 120 kex->client_version_string, 121 kex->server_version_string, --- 39 unchanged lines hidden --- |