Fix two more stupid bugs in 3des-ctr:

[u/mdw/putty] / sshblowf.c

diff --git a/sshblowf.c b/sshblowf.c
index 60835b3..0ca81eb 100644 (file)
--- a/sshblowf.c
+++ b/sshblowf.c
@@ -389,6 +389,7 @@ static void blowfish_msb_decrypt_cbc(unsigned char *blk, int len,
     ctx->iv1 = iv1;
 }
 
+#ifdef ENABLE_BLOWFISH_SSH2_CTR
 static void blowfish_msb_sdctr(unsigned char *blk, int len,
                                     BlowfishContext * ctx)
 {
@@ -414,6 +415,7 @@ static void blowfish_msb_sdctr(unsigned char *blk, int len,
     ctx->iv0 = iv0;
     ctx->iv1 = iv1;
 }
+#endif
 
 static void blowfish_setkey(BlowfishContext * ctx,
                            const unsigned char *key, short keybytes)
@@ -571,7 +573,7 @@ static const struct ssh2_cipher ssh_blowfish_ssh2 = {
     blowfish_make_context, blowfish_free_context, blowfish_iv, blowfish_key,
     blowfish_ssh2_encrypt_blk, blowfish_ssh2_decrypt_blk,
     "blowfish-cbc",
-    8, 128, "Blowfish-128 CBC"
+    8, 128, SSH_CIPHER_IS_CBC, "Blowfish-128 CBC"
 };
 
 #ifdef ENABLE_BLOWFISH_SSH2_CTR
@@ -579,7 +581,7 @@ static const struct ssh2_cipher ssh_blowfish_ssh2_ctr = {
     blowfish_make_context, blowfish_free_context, blowfish_iv, blowfish256_key,
     blowfish_ssh2_sdctr, blowfish_ssh2_sdctr,
     "blowfish-ctr",
-    8, 256, "Blowfish-256 SDCTR"
+    8, 256, 0, "Blowfish-256 SDCTR"
 };
 #endif