1 files changed, 0 insertions, 28 deletions
diff --git a/sys/src/cmd/ssh/ciphertwiddle.c b/sys/src/cmd/ssh/ciphertwiddle.c
deleted file mode 100644
index 4b3088eb1..000000000
--- a/sys/src/cmd/ssh/ciphertwiddle.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include "ssh.h"
-
-static CipherState*
-inittwiddle(Conn *c, int)
-{
-	/* must be non-nil */
-	fprint(2, "twiddle key is %.*H\n", SESSKEYLEN, c->sesskey);
-	return (CipherState*)~0;
-}
-
-static void
-twiddle(CipherState*, uchar *buf, int n)
-{
-	int i;
-
-	for(i=0; i<n; i++)
-		buf[i] ^= 0xFF;
-}
-
-Cipher ciphertwiddle =
-{
-	SSH_CIPHER_TWIDDLE,
-	"twiddle",
-	inittwiddle,
-	twiddle,
-	twiddle,
-};
-