On 25 Oct 2014, at 2:01 AM, sdjfhas dufh <sdjfhasd...@mail.com> wrote:
> How do I use pbkdf2 in lib nss? It appears to be supported but I can not find > a useable example. The api page list functions but I don't know what to do > with them > https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/Reference#PKCS_.235_functions > > I want to supply a password, choose the rounds then generate a specific > amount of bytes. Something like the below would work for me but I expect > actual usage wouldn't be like that > > char data_out[20]; //I need 20bytes of data from the password > int rounds = 50000; //1K is too quick these days > //password is null terminated > if(pbkdf2(pass, rounds, salt, &data_out, sizeof data_out) != 0) > {printf("Error");} > > Can someone give me a useable example? The NSS abstraction in APR might give you some clues, I struggled figuring out the same thing for this code: http://svn.apache.org/repos/asf/apr/apr/trunk/crypto/apr_crypto_nss.c Regards, Graham — -- dev-tech-crypto mailing list dev-tech-crypto@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-tech-crypto
