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Commit ef22871f authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: seqiv - Use skcipher 



This patch replaces use of the obsolete blkcipher with skcipher.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0e8bff47

crypto/seqiv.c

+9 −5
Original line number Diff line number Diff line
@@ -165,12 +165,16 @@ static int seqiv_aead_encrypt(struct aead_request *req) 
	info = req->iv;



	if (req->src != req->dst) {

		struct blkcipher_desc desc = {

			.tfm = ctx->null,

		};

		SKCIPHER_REQUEST_ON_STACK(nreq, ctx->sknull);



		skcipher_request_set_tfm(nreq, ctx->sknull);

		skcipher_request_set_callback(nreq, req->base.flags,

					      NULL, NULL);

		skcipher_request_set_crypt(nreq, req->src, req->dst,

					   req->assoclen + req->cryptlen,

					   NULL);



		err = crypto_blkcipher_encrypt(&desc, req->dst, req->src,

					       req->assoclen + req->cryptlen);

		err = crypto_skcipher_encrypt(nreq);

		if (err)

			return err;

	}