&xj dZddlZddlZejjZ ejjZ ejj Z ejj Z ejj Z ejjZ ejjZ ejjZ ejjZ ejjZ ejjZ ejjZ ejjZ ejjZ ejj!Z"ejj#Z$ej%j&fde'dej%j(de'fdZ)ej%j&fde'dej%j(de'fdZ*edddej%j&fd e'd e+d e'd e'd e'dej%j(de'fdZ,e,Z-dej%j&fde'd e'dej%j(de'fdZ.e.Z/dej%j&fde'd e'dej%j(de'fdZ0dS)z The :mod:`nacl.hash` module exposes one-shot interfaces for libsodium selected hash primitives and the constants needed for their usage. Nmessageencoderreturncf|tj|S)z Hashes ``message`` with SHA256. :param message: The message to hash. :type message: bytes :param encoder: A class that is able to encode the hashed message. :returns: The hashed message. :rtype: bytes )encodenaclbindingscrypto_hash_sha256rrs :C:\Projects\Historical\venv\Lib\site-packages\nacl/hash.pysha256r =& >>$-::7CC D DDcf|tj|S)z Hashes ``message`` with SHA512. :param message: The message to hash. :type message: bytes :param encoder: A class that is able to encode the hashed message. :returns: The hashed message. :rtype: bytes )rrr crypto_hash_sha512r s r sha512rLrrrdata digest_sizekeysaltpersoncTt|||||}||S)a Hashes ``data`` with blake2b. :param data: the digest input byte sequence :type data: bytes :param digest_size: the requested digest size; must be at most :const:`BLAKE2B_BYTES_MAX`; the default digest size is :const:`BLAKE2B_BYTES` :type digest_size: int :param key: the key to be set for keyed MAC/PRF usage; if set, the key must be at most :data:`~nacl.hash.BLAKE2B_KEYBYTES_MAX` long :type key: bytes :param salt: an initialization salt at most :const:`BLAKE2B_SALTBYTES` long; it will be zero-padded if needed :type salt: bytes :param person: a personalization string at most :const:`BLAKE2B_PERSONALBYTES` long; it will be zero-padded if needed :type person: bytes :param encoder: the encoder to use on returned digest :type encoder: class :returns: The hashed message. :rtype: bytes )rrrr) _b2b_hashr)rrrrrrdigests r blake2br8F +3T&F >>& ! !!rcLt||}||S)a Computes a keyed MAC of ``message`` using the short-input-optimized siphash-2-4 construction. :param message: The message to hash. :type message: bytes :param key: the message authentication key for the siphash MAC construct :type key: bytes(:const:`SIPHASH_KEYBYTES`) :param encoder: A class that is able to encode the hashed message. :returns: The hashed message. :rtype: bytes(:const:`SIPHASH_BYTES`) ) _sip_hashrrrrrs r siphash24rs%"w $ $F >>& ! !!rcLt||}||S)aE Computes a keyed MAC of ``message`` using the 128 bit variant of the siphash-2-4 construction. :param message: The message to hash. :type message: bytes :param key: the message authentication key for the siphash MAC construct :type key: bytes(:const:`SIPHASHX_KEYBYTES`) :param encoder: A class that is able to encode the hashed message. :returns: The hashed message. :rtype: bytes(:const:`SIPHASHX_BYTES`) :raises nacl.exceptions.UnavailableError: If called when using a minimal build of libsodium. .. versionadded:: 1.2 ) _sip_hashxrrs r siphashx24r"s%* % %F >>& ! !!r)1__doc__ nacl.bindingsr nacl.encodingr crypto_generichash_BYTES BLAKE2B_BYTEScrypto_generichash_BYTES_MINBLAKE2B_BYTES_MINcrypto_generichash_BYTES_MAXBLAKE2B_BYTES_MAXcrypto_generichash_KEYBYTESBLAKE2B_KEYBYTEScrypto_generichash_KEYBYTES_MINBLAKE2B_KEYBYTES_MINcrypto_generichash_KEYBYTES_MAXBLAKE2B_KEYBYTES_MAXcrypto_generichash_SALTBYTESBLAKE2B_SALTBYTES crypto_generichash_PERSONALBYTESBLAKE2B_PERSONALBYTES crypto_shorthash_siphash24_BYTES SIPHASH_BYTES#crypto_shorthash_siphash24_KEYBYTESSIPHASH_KEYBYTEShas_crypto_shorthash_siphashx24SIPHASHX_AVAILABLE!crypto_shorthash_siphashx24_BYTESSIPHASHX_BYTES$crypto_shorthash_siphashx24_KEYBYTESSIPHASHX_KEYBYTES(crypto_generichash_blake2b_salt_personalrcrypto_shorthash_siphash24rcrypto_shorthash_siphashx24r!encoding HexEncoderbytesEncoderr rintr generichashr shorthashr"rr rKs  6 2M>:M>:=<E}DM}DMM> F' > *=DB]B>@+MFC M B M 4 ] 6 6:]5M E E  E!]2 E  E E E E 6:]5M E E  E!]2 E  E E E E"%%)]%= &"&" &"&" &"  &"  &" ] " &" &"&"&"&"R %)]%="" " "] "" """"*  %)]%="" " "] "" """"""r