18 lines
271 B
Python
18 lines
271 B
Python
import hashlib
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BUF_SZ = 4096
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def hash_file_sha512(filename):
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res = hashlib.sha512()
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with open(filename, 'rb') as f:
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data = f.read(BUF_SZ)
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while data:
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res.update(data)
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data = f.read(BUF_SZ)
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return res.hexdigest()
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