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Use bytes.hex instead of binascii.hexlify in pbkdf2_hmac example (GH-8420)

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Ville Skyttä 2018-09-11 04:07:19 +03:00 • committed by Gregory P. Smith
parent e578fa162e
commit 959625b5a5
1 changed files with 3 additions and 3 deletions
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Doc/library/hashlib.rst
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@ -244,10 +244,10 @@ include a `salt <https://en.wikipedia.org/wiki/Salt_%28cryptography%29>`_.
*dklen* is the length of the derived key. If *dklen* is ``None`` then the *dklen* is the length of the derived key. If *dklen* is ``None`` then the
digest size of the hash algorithm *hash_name* is used, e.g. 64 for SHA-512. digest size of the hash algorithm *hash_name* is used, e.g. 64 for SHA-512.
>>> import hashlib, binascii >>> import hashlib
>>> dk = hashlib.pbkdf2_hmac('sha256', b'password', b'salt', 100000) >>> dk = hashlib.pbkdf2_hmac('sha256', b'password', b'salt', 100000)
>>> binascii.hexlify(dk) >>> dk.hex()
b'0394a2ede332c9a13eb82e9b24631604c31df978b4e2f0fbd2c549944f9d79a5' '0394a2ede332c9a13eb82e9b24631604c31df978b4e2f0fbd2c549944f9d79a5'
.. versionadded:: 3.4 .. versionadded:: 3.4