diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2017-01-31 12:33:47 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2017-01-31 12:33:47 +0000 |
| commit | 19ca85510bbe080af3faf5e9ae394608428ac953 (patch) | |
| tree | 117f9a26f0d949b937129ea841578bd2ba4390fa /sshconnect1.c | |
| parent | ab4ec008e7abd1c8098428dbf9642c3685383045 (diff) | |
Notes
Diffstat (limited to 'sshconnect1.c')
| -rw-r--r-- | sshconnect1.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sshconnect1.c b/sshconnect1.c index bfc523bde3176..a0453618402b1 100644 --- a/sshconnect1.c +++ b/sshconnect1.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshconnect1.c,v 1.78 2015/11/15 22:26:49 jcs Exp $ */ +/* $OpenBSD: sshconnect1.c,v 1.79 2016/09/19 07:52:42 natano Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -509,7 +509,6 @@ ssh_kex(char *host, struct sockaddr *hostaddr) u_char cookie[8]; u_int supported_ciphers; u_int server_flags, client_flags; - u_int32_t rnd = 0; debug("Waiting for server public key."); @@ -568,12 +567,7 @@ ssh_kex(char *host, struct sockaddr *hostaddr) * random number, interpreted as a 32-byte key, with the least * significant 8 bits being the first byte of the key. */ - for (i = 0; i < 32; i++) { - if (i % 4 == 0) - rnd = arc4random(); - session_key[i] = rnd & 0xff; - rnd >>= 8; - } + arc4random_buf(session_key, sizeof(session_key)); /* * According to the protocol spec, the first byte of the session key |