Stupid djm commits experimental code to head instead of branch

revert

1 files changed, 0 insertions, 40 deletions

diff --git a/cipher.c b/cipher.c
index 5ddf819c..9e8f42f5 100644
--- a/cipher.c
+++ b/cipher.c
@@ -541,43 +541,3 @@ evp_rijndael(void)
 #endif
 	return (&rijndal_cbc);
 }
-
-/* 
- * Exports an IV from the CipherContext required to export the key
- * state back from the unprivileged child to the privileged parent
- * process.
- */
-
-void
-cipher_get_keyiv(CipherContext *cc, u_char *iv, u_int len)
-{
-	Cipher *c = cc->cipher;
-	u_char *civ = NULL;
-	int evplen;
-
-	switch (c->number) {
-	case SSH_CIPHER_SSH2:
-		evplen = EVP_CIPHER_CTX_iv_length(&cc->evp);
-		if (evplen == 0)
-			return;
-		if (evplen != len)
-			fatal("%s: wrong iv length %d != %d", __FUNCTION__,
-			    evplen, len);
-
-		if (strncmp(c->name, "aes", 3) == 0) {
-			struct ssh_rijndael_ctx *aesc;
-
-			aesc = EVP_CIPHER_CTX_get_app_data(&cc->evp);
-			if (aesc == NULL)
-				fatal("ssh_rijndael_cbc: no context");
-			civ = aesc->r_iv;
-		} else {
-			civ = cc->evp.iv;
-		}
-		break;
-	default:
-		fatal("%s: bad cipher %d", __FUNCTION__, c->number);
-	}
-	memcpy(iv, civ, len);
-}
-