diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2000-11-23 21:03:48 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2000-11-23 21:03:48 +0000 |
| commit | 5939cf57cf668133ec0975b60d75af3ee37da41d (patch) | |
| tree | c84084f5bc408f196d0779490b00ab08fb189d98 /usr.bin/ssh/sshconnect2.c | |
| parent | 2ad6ff4601683278154901b9f31bc4b6ae136b6c (diff) | |
complain about invalid ciphers for ssh1/ssh2, fall back to reasonable defaults
Diffstat (limited to 'usr.bin/ssh/sshconnect2.c')
| -rw-r--r-- | usr.bin/ssh/sshconnect2.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/usr.bin/ssh/sshconnect2.c b/usr.bin/ssh/sshconnect2.c index bb4774aa46f..69d9c49e3c7 100644 --- a/usr.bin/ssh/sshconnect2.c +++ b/usr.bin/ssh/sshconnect2.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: sshconnect2.c,v 1.28 2000/11/12 19:50:38 markus Exp $"); +RCSID("$OpenBSD: sshconnect2.c,v 1.29 2000/11/23 21:03:47 markus Exp $"); #include <openssl/bn.h> #include <openssl/rsa.h> @@ -74,14 +74,9 @@ ssh_kex2(char *host, struct sockaddr *hostaddr) Buffer *client_kexinit, *server_kexinit; char *sprop[PROPOSAL_MAX]; - if (options.ciphers == NULL) { - if (options.cipher == SSH_CIPHER_3DES) { - options.ciphers = "3des-cbc"; - } else if (options.cipher == SSH_CIPHER_BLOWFISH) { - options.ciphers = "blowfish-cbc"; - } else if (options.cipher == SSH_CIPHER_DES) { - fatal("cipher DES not supported for protocol version 2"); - } + if (options.ciphers == (char *)-1) { + log("No valid ciphers for protocol version 2 given, using defaults."); + options.ciphers = NULL; } if (options.ciphers != NULL) { myproposal[PROPOSAL_ENC_ALGS_CTOS] = |