From: Josh Boyer Subject: [PATCH] crypto: aesni-intel - Add ivsize to ablk_ecb_alg Date: Thu, 11 Aug 2011 12:40:41 -0400 Message-ID: <20110811164040.GB2167@zod.bos.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: Herbert Xu Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org The ablkcipher structure in ablk_ecb_alg is lacking an ivsize setting. This causes the algorithm to fail it's self-test when it's registered with the error message: [ 0.806920] alg: skcipher: Failed to load transform for ecb-aes-aesni: -2 crypto_lookup_skcipher doesn't like a missing ivsize. Adding the ivsize allows the self-test lookup to pass. Signed-off-by: Josh Boyer --- arch/x86/crypto/aesni-intel_glue.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c index feee8ff..711cc3c 100644 --- a/arch/x86/crypto/aesni-intel_glue.c +++ b/arch/x86/crypto/aesni-intel_glue.c @@ -587,6 +587,7 @@ static struct crypto_alg ablk_ecb_alg = { .ablkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, .setkey = ablk_set_key, .encrypt = ablk_encrypt, .decrypt = ablk_decrypt, -- 1.7.6