]> asedeno.scripts.mit.edu Git - linux.git/commit
crypto: inside-secure - add support for 0 length HMAC messages
authorPascal van Leeuwen <pvanleeuwen@insidesecure.com>
Tue, 2 Jul 2019 14:40:00 +0000 (16:40 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 26 Jul 2019 04:52:02 +0000 (14:52 +1000)
commit85b36ee8e9a8b18b3c09b8a8b6ac3dc694584bab
treef9f81bf177dde79c8e5cc9c2611dab237a5eb8ce
parent41abed7d72c93fd31b0c1d51f42606216f1ea882
crypto: inside-secure - add support for 0 length HMAC messages

This patch adds support for the specific corner case of performing HMAC
on an empty string (i.e. payload length is zero). This solves the last
failing cryptomgr extratests for HMAC.

Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/inside-secure/safexcel_hash.c