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Remove a return path from sshcom_write() which was both unreachable
[sgt/putty]
/
sshmd5.c
diff --git
a/sshmd5.c
b/sshmd5.c
index
7112d40
..
2fdb590
100644
(file)
--- a/
sshmd5.c
+++ b/
sshmd5.c
@@
-249,7
+249,7
@@
void hmacmd5_key(void *handle, void const *keyv, int len)
MD5Init(&keys[1]);
MD5Update(&keys[1], foo, 64);
MD5Init(&keys[1]);
MD5Update(&keys[1], foo, 64);
-
memset(foo, 0, 64);
/* burn the evidence */
+
smemclr(foo, 64);
/* burn the evidence */
}
static void hmacmd5_key_16(void *handle, unsigned char *key)
}
static void hmacmd5_key_16(void *handle, unsigned char *key)
@@
-312,11
+312,7
@@
static void hmacmd5_do_hmac_ssh(void *handle, unsigned char const *blk, int len,
{
unsigned char seqbuf[16];
{
unsigned char seqbuf[16];
- seqbuf[0] = (unsigned char) ((seq >> 24) & 0xFF);
- seqbuf[1] = (unsigned char) ((seq >> 16) & 0xFF);
- seqbuf[2] = (unsigned char) ((seq >> 8) & 0xFF);
- seqbuf[3] = (unsigned char) ((seq) & 0xFF);
-
+ PUT_32BIT_MSB_FIRST(seqbuf, seq);
hmacmd5_do_hmac_internal(handle, seqbuf, 4, blk, len, hmac);
}
hmacmd5_do_hmac_internal(handle, seqbuf, 4, blk, len, hmac);
}