From: ben <ben@cda61777-01e9-0310-a592-d414129be87e>
Date: Wed, 27 Apr 2005 12:39:52 +0000 (+0000)
Subject: Use the correct key order for 3des-ctr.
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/6a38e3113938a10d52893799a96e702dddc3ee1b

Use the correct key order for 3des-ctr.


git-svn-id: svn://svn.tartarus.org/sgt/putty@5687 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/sshdes.c b/sshdes.c
index 833c6897..f926fca3 100644
--- a/sshdes.c
+++ b/sshdes.c
@@ -744,9 +744,9 @@ static void des_sdctr3(unsigned char *dest, const unsigned char *src,
     iv0 = scheds->iv0;
     iv1 = scheds->iv1;
     for (i = 0; i < len; i += 8) {
-	des_encipher(b, iv0, iv1, &scheds[2]);
+	des_encipher(b, iv0, iv1, &scheds[0]);
 	des_decipher(b, b[0], b[1], &scheds[1]);
-	des_encipher(b, b[0], b[1], &scheds[0]);
+	des_encipher(b, b[0], b[1], &scheds[2]);
 	tmp = GET_32BIT_MSB_FIRST(src);
 	PUT_32BIT_MSB_FIRST(dest, tmp ^ b[0]);
 	src += 4;