On Mon, Jun 13, 2016 at 10:55:46PM +0100, Salvatore Benedetto wrote: > > +struct kpp_alg { > + int (*set_secret)(struct crypto_kpp *tfm, void *buffer); Sorry I think we need to change this. Leaving this with no type checking between the user and the driver is a recipe for disaster. I think the easiest solution is to use either BER encoding like rsa.c or netlink encoding like authenc.c. Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html