ssh: R.I.P.

1 files changed, 0 insertions, 47 deletions

diff --git a/sys/src/cmd/ssh/cipher3des.c b/sys/src/cmd/ssh/cipher3des.c
deleted file mode 100644
index b7b2b641c..000000000
--- a/sys/src/cmd/ssh/cipher3des.c
+++ /dev/null
@@ -1,47 +0,0 @@
-#include "ssh.h"
-
-struct CipherState
-{
-	DESstate enc3des[3];
-	DESstate dec3des[3];
-};
-
-static CipherState*
-init3des(Conn *c, int)
-{
-	int i;
-	CipherState *cs;
-
-	cs = emalloc(sizeof(CipherState));
-	for(i=0; i<3; i++){
-		setupDESstate(&cs->enc3des[i], c->sesskey+8*i, nil);
-		setupDESstate(&cs->dec3des[i], c->sesskey+8*i, nil);
-	}
-	return cs;
-}
-
-static void
-encrypt3des(CipherState *cs, uchar *buf, int nbuf)
-{
-	desCBCencrypt(buf, nbuf, &cs->enc3des[0]);
-	desCBCdecrypt(buf, nbuf, &cs->enc3des[1]);
-	desCBCencrypt(buf, nbuf, &cs->enc3des[2]);
-}
-
-static void
-decrypt3des(CipherState *cs, uchar *buf, int nbuf)
-{
-	desCBCdecrypt(buf, nbuf, &cs->dec3des[2]);
-	desCBCencrypt(buf, nbuf, &cs->dec3des[1]);
-	desCBCdecrypt(buf, nbuf, &cs->dec3des[0]);
-}
-
-Cipher cipher3des =
-{
-	SSH_CIPHER_3DES,
-	"3des",
-	init3des,
-	encrypt3des,
-	decrypt3des,
-};
-