crypto/qce/aead.c

54 		if (req->assoclen) {
71 		totallen = req->cryptlen + req->assoclen;
80 		totallen = req->cryptlen + req->assoclen - ctx->authsize;
120 	unsigned int assoclen = req->assoclen;
124 	totallen = rctx->cryptlen + assoclen;
141 	if (IS_CCM(rctx->flags) && assoclen) {
143 		msg_sg = scatterwalk_ffwd(__sg, req->dst, assoclen);
146 				     rctx->assoclen);
157 		totallen = rctx->cryptlen + rctx->assoclen;
191 	unsigned int assoclen = rctx->assoclen;
201 	totallen = cryptlen + req->assoclen;
204 	msg_sg = scatterwalk_ffwd(__sg, req->src, req->assoclen);
206 	rctx->adata = kzalloc((ALIGN(assoclen, 16) + MAX_CCM_ADATA_HEADER_LEN) *
214 	 * the assoclen field in aead_request is unsigned int and thus limits
218 	if (assoclen < 0xff00) {
220 		*(__be16 *)rctx->adata = cpu_to_be16(assoclen);
224 		*(__be32 *)(rctx->adata + 2) = cpu_to_be32(assoclen);
228 	if (sg_copy_to_buffer(req->src, sg_nents_for_len(req->src, assoclen),
230 			      assoclen) != assoclen)
234 	rctx->assoclen = ALIGN(assoclen + adata_header_len, 16);
249 	sg_init_one(&rctx->adata_sg, rctx->adata, rctx->assoclen);
251 			     rctx->assoclen);
278 	totallen = cryptlen + rctx->assoclen;
310 	totallen = rctx->cryptlen + rctx->assoclen;
338 	if (rctx->assoclen)
397 	if (rctx->assoclen)
432 		rctx->assoclen = req->assoclen - 8;
434 		rctx->assoclen = req->assoclen;
492 	if (IS_CCM(rctx->flags) && rctx->assoclen) {
534 		aead_request_set_ad(&rctx->fallback_req, req->assoclen);
549 		if (crypto_ipsec_check_assoclen(req->assoclen))