diff options
Diffstat (limited to 'crypto/openssh/cipher.c')
| -rw-r--r-- | crypto/openssh/cipher.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/crypto/openssh/cipher.c b/crypto/openssh/cipher.c index bb5c0ac..28afa45 100644 --- a/crypto/openssh/cipher.c +++ b/crypto/openssh/cipher.c @@ -1,4 +1,5 @@ /* $OpenBSD: cipher.c,v 1.82 2009/01/26 09:58:15 markus Exp $ */ +/* $FreeBSD$ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -163,7 +164,12 @@ ciphers_valid(const char *names) for ((p = strsep(&cp, CIPHER_SEP)); p && *p != '\0'; (p = strsep(&cp, CIPHER_SEP))) { c = cipher_by_name(p); - if (c == NULL || c->number != SSH_CIPHER_SSH2) { +#ifdef NONE_CIPHER_ENABLED + if (c == NULL || (c->number != SSH_CIPHER_SSH2 && + c->number != SSH_CIPHER_NONE)) { +#else + if (c == NULL || (c->number != SSH_CIPHER_SSH2)) { +#endif debug("bad cipher %s [%s]", p, names); xfree(cipher_list); return 0; @@ -337,6 +343,9 @@ cipher_get_keyiv(CipherContext *cc, u_char *iv, u_int len) int evplen; switch (c->number) { +#ifdef NONE_CIPHER_ENABLED + case SSH_CIPHER_NONE: +#endif case SSH_CIPHER_SSH2: case SSH_CIPHER_DES: case SSH_CIPHER_BLOWFISH: @@ -371,6 +380,9 @@ cipher_set_keyiv(CipherContext *cc, u_char *iv) int evplen = 0; switch (c->number) { +#ifdef NONE_CIPHER_ENABLED + case SSH_CIPHER_NONE: +#endif case SSH_CIPHER_SSH2: case SSH_CIPHER_DES: case SSH_CIPHER_BLOWFISH: |
