Re: PATCH: IPSec not using padding when Null Encryption
From: James Morris <hidden>
Date: 2003-02-28 00:51:15
Also in:
lkml
On Thu, 27 Feb 2003 latten@austin.ibm.com wrote:
I have tested it. Please let me know if all is well.
Looks fine to me. (Perhaps change the name of the blksize variable to padto or similar, in case someone later thinks it's the real block size).
quoted hunk ↗ jump to hunk
--- esp.c.orig 2003-02-20 16:07:59.000000000 -0600 +++ esp.c 2003-02-27 10:30:25.000000000 -0600@@ -360,7 +360,7 @@ esp = x->data; alen = esp->auth.icv_trunc_len; tfm = esp->conf.tfm; - blksize = crypto_tfm_alg_blocksize(tfm); + blksize = (crypto_tfm_alg_blocksize(tfm) + 3) & ~3; clen = (clen + 2 + blksize-1)&~(blksize-1); if (esp->conf.padlen) clen = (clen + esp->conf.padlen-1)&~(esp->conf.padlen-1);
-- James Morris [off-list ref]