On Sat, 11 Mar 2023 at 09:17, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote: > > On Sat, Mar 11, 2023 at 09:15:42AM +0100, Ard Biesheuvel wrote: > > > > Doesn't that depend on the implementation? It might have a >0 size > > request context size, no? Or do we just allocate that on the stack? > > Do you have a concrete example of something that needs this? > Is this a temporary scratch buffer used only during computation? > Every call to crypto_skcipher_set_reqsize(), no?
