informatikr/scrypt — pull request #4 by frasertweedale (2014-01-03 11:55:31+00:00)
Title: add encryption functions that take salt argument

IO cannot be used in some situations, e.g. an acid-state based
password store, so add variants of the encryptPass functions that
have an explicit salt argument, as well as a function to generate a
random salt.

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I look forward to feedback on this change.