[erlang-questions] SHA-256 + salting

t ty tty.erlang@REDACTED
Fri May 18 19:54:30 CEST 2007

I'm assuming you're applying the salt after the data. Init a context,
update it with your data, then update with the salt, and finalize.

C1 = crypto:sha_init(),
C2 = crypto:sha_update(C1, Data),
C3 = crypto:sha_update(C2, Salt),
Digest = crypto:sha_final(C4).

To tag the salt on just append it to the digest (after convertion to a list).



On 5/18/07, Patrick <patrickerj@REDACTED> wrote:
> How do i apply sha-256 and salting on passwords? There is
> unfortunately no information on this anywhere..
> BR,
> Patrick
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