Re: [openssl-users] Padding for RSA signatures

2018-01-03 Thread Salz, Rich via openssl-users
> 4 - In general, is there a way of making the Signature/Encryptions in > OpenSSL be deterministic for debugging/testing purposes? > You can define your own RAND method that implements a known sequence. Look at test/ecdsatest.c in master, for example. -- openssl-users mailing list To unsubscrib

Re: [openssl-users] Padding for RSA signatures

2018-01-03 Thread Gelareh Taban
Hi Matt, Thanks so much for your replies. Got my signature verification to fail which makes me happy :-) The only remaining question is: > 4 - In general, is there a way of making the Signature/Encryptions in > OpenSSL be deterministic for debugging/testing purposes? > Any ideas or thoughts? c

Re: [openssl-users] Padding for RSA signatures

2017-12-29 Thread Matt Caswell
Some comments inserted below. Matt On 29/12/17 15:20, Gelareh Taban wrote: > Hi all, > > Any help would be *much* appreciated. I am playing around with RSA > signatures with different padding options and I have some questions. > > I am trying to define different padding options and so am defini

[openssl-users] Padding for RSA signatures

2017-12-29 Thread Gelareh Taban
Hi all, Any help would be *much* appreciated. I am playing around with RSA signatures with different padding options and I have some questions. I am trying to define different padding options and so am defining and using a EVP_PKEY_CTX . However I am not sure if this padding is getting used in th