cryptlen += ivsize;
}
- if (sg_is_last(assoc)) {
+ if (req->assoclen && sg_is_last(assoc)) {
authenc_ahash_fn = crypto_authenc_ahash;
sg_init_table(asg, 2);
sg_set_page(asg, sg_page(assoc), assoc->length, assoc->offset);
cryptlen += ivsize;
}
- if (sg_is_last(assoc)) {
+ if (req->assoclen && sg_is_last(assoc)) {
authenc_ahash_fn = crypto_authenc_ahash;
sg_init_table(asg, 2);
sg_set_page(asg, sg_page(assoc), assoc->length, assoc->offset);