joyent/node — pull request #3931 by Ayms (2012-08-28 14:41:32+00:00)
Title: Hash update after digest

(resubmitting, this one should be OK)

Fixes #3719

Updates node-crypto, test and doc

Note : a clear method has been added to end the hash

To be decided : the proposed default behavior is this one (then previous implementations might add a clear after digest), if not an option could be set while calling createHash to decide to finish the hash after first digest or to continue it.