On Thu, Aug 11, 2011 at 12:40:41PM -0400, Josh Boyer wrote: > 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. That's not right. ECB does not require an IV and therefore it shouldn't have a non-zero IV size. I'm not quite sure what you mean by crypto_lookup_skcipher not liking a missing IV size. It appears to handle that case just fine by returning the algorithm as is. Can you show me what your /proc/crypto contains after you get the aformentioned error? Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
