diff options
Diffstat (limited to 'usr.bin/ssh/ssh-agent.c')
| -rw-r--r-- | usr.bin/ssh/ssh-agent.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/usr.bin/ssh/ssh-agent.c b/usr.bin/ssh/ssh-agent.c index 0fb6ba6ce07..ca00a99f6e8 100644 --- a/usr.bin/ssh/ssh-agent.c +++ b/usr.bin/ssh/ssh-agent.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-agent.c,v 1.191 2014/11/18 20:54:28 krw Exp $ */ +/* $OpenBSD: ssh-agent.c,v 1.192 2014/12/21 22:27:56 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -128,6 +128,8 @@ extern char *__progname; /* Default lifetime in seconds (0 == forever) */ static long lifetime = 0; +static int fingerprint_hash = SSH_FP_HASH_DEFAULT; + static void close_socket(SocketEntry *e) { @@ -189,7 +191,7 @@ confirm_key(Identity *id) char *p; int ret = -1; - p = key_fingerprint(id->key, SSH_FP_MD5, SSH_FP_HEX); + p = key_fingerprint(id->key, fingerprint_hash, SSH_FP_DEFAULT); if (ask_permission("Allow use of key %s?\nKey fingerprint %s.", id->comment, p)) ret = 0; @@ -1010,7 +1012,7 @@ usage(void) { fprintf(stderr, "usage: ssh-agent [-c | -s] [-d] [-a bind_address] [-t life]\n" - " [command [arg ...]]\n" + " [-E fingerprint_hash] [command [arg ...]]\n" " ssh-agent [-c | -s] -k\n"); exit(1); } @@ -1043,8 +1045,13 @@ main(int ac, char **av) OpenSSL_add_all_algorithms(); #endif - while ((ch = getopt(ac, av, "cdksa:t:")) != -1) { + while ((ch = getopt(ac, av, "cdksE:a:t:")) != -1) { switch (ch) { + case 'E': + fingerprint_hash = ssh_digest_alg_by_name(optarg); + if (fingerprint_hash == -1) + fatal("Invalid hash algorithm \"%s\"", optarg); + break; case 'c': if (s_flag) usage(); |