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Take advantage of PUT_32BIT_MSB_FIRST when constructing sequence numbers

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to MAC.

[originally from svn r9758]
This commit is contained in:
Ben Harris 2013-02-20 22:37:34 +00:00
parent 329087e2da
commit 3045a9ac8c
2 changed files with 2 additions and 10 deletions
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6
sshmd5.c
View File

@ -312,11 +312,7 @@ static void hmacmd5_do_hmac_ssh(void *handle, unsigned char const *blk, int len,
{
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);
}

6
sshsha.c
View File

@ -297,11 +297,7 @@ static void sha1_do_hmac(void *handle, unsigned char *blk, int len,
{
unsigned char seqbuf[4];
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);
hmacsha1_start(handle);
hmacsha1_bytes(handle, seqbuf, 4);
hmacsha1_bytes(handle, blk, len);