Current File : //opt/plesk/python/2.7/lib64/python2.7/site-packages/nacl/hashlib.pyc
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:py:mod:`hashlib` API compatible blake2b algorithm implementation
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:py:class:`.blake2b` algorithm initializer
:param data:
:type data: bytes
:param int digest_size: the requested digest size; must be
at most :py:attr:`.MAX_DIGEST_SIZE`;
the default digest size is :py:data:`.BYTES`
:param key: the key to be set for keyed MAC/PRF usage; if set,
the key must be at most :py:data:`.KEYBYTES_MAX` long
:type key: bytes
:param salt: an initialization salt at most
:py:attr:`.SALT_SIZE` long; it will be zero-padded
if needed
:type salt: bytes
:param person: a personalization string at most
:py:attr:`.PERSONAL_SIZE` long; it will be zero-padded
if needed
:type person: bytes
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__module__t __doc__t BYTESt MAX_DIGEST_SIZEt KEYBYTES_MAXt MAX_KEY_SIZEt
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Derive a cryptographic key using the scrypt KDF.
Implements the same signature as the ``hashlib.scrypt`` implemented
in cpython version 3.6
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__future__R R R R t
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nacl.utilsR R t crypto_generichash_BYTESR$ t crypto_generichash_BYTES_MINt BYTES_MINt crypto_generichash_BYTES_MAXt BYTES_MAXt crypto_generichash_KEYBYTESt KEYBYTESt crypto_generichash_KEYBYTES_MINt KEYBYTES_MINt crypto_generichash_KEYBYTES_MAXR& t crypto_generichash_SALTBYTESR* t crypto_generichash_PERSONALBYTESR( t crypto_generichash_blake2b_initR
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