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35 lines
671 B
35 lines
671 B
from gmssl import sm3, func
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from django.contrib.auth.hashers import PBKDF2PasswordHasher
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class Hasher:
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name = 'sm3'
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block_size = 64
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digest_size = 32
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def __init__(self, data):
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self.__data = data
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def hexdigest(self):
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return sm3.sm3_hash(func.bytes_to_list(self.__data))
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def digest(self):
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return bytes.fromhex(self.hexdigest())
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@staticmethod
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def hash(msg=b''):
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return Hasher(msg)
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def update(self, data):
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self.__data += data
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def copy(self):
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return Hasher(self.__data)
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class PBKDF2SM3PasswordHasher(PBKDF2PasswordHasher):
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algorithm = "pbkdf2_sm3"
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digest = Hasher.hash
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