13 lines
324 B
Python
13 lines
324 B
Python
from blake3 import blake3
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def blake3_file(path, chunk_size=1024 * 1024):
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"""
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Spočítá BLAKE3 hash souboru po blocích (bez načtení do paměti)
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"""
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h = blake3()
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with open(path, "rb") as f:
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for chunk in iter(lambda: f.read(chunk_size), b""):
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h.update(chunk)
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return h.digest()
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