Re: [PATCH 2/2] crypto: sahara - add support for SHA1/256
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2014-08-29 13:44:53
On Mon, Aug 18, 2014 at 03:13:39PM +0200, Steffen Trumtrar wrote:
+struct sahara_sha_reqctx {
+ unsigned int mode;
+ unsigned int digest_size;
+ unsigned int context_size;
+ u8 buf[SAHARA_MAX_SHA_BLOCK_SIZE];
+ unsigned int buf_cnt;
+ unsigned int hash_rem;
+ struct sg_table data_sg;
+ struct scatterlist buf_sg;
+ unsigned int sg_in_idx;
+ unsigned int result_idx;
+};So where is the hash state stored? Cheers, -- Email: Herbert Xu [off-list ref] Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt