On Sat, Jan 02, 2016 at 09:18:30PM +0100, Milan Broz wrote: > > But I cannot change thousands of cryptsetup installations that are actively using that code. > This is clear userspace breakage which should not happen this way. I'll try to add some compatibility code for your case, assuming your modus operandi is accept(2) followed by a single setkey before proceeding to encryption/decryption. > (Moreover it still doesn't work for cipher_null that has min/max key size 0.) Setkey works just fine on cipher_null. 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
