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https://github.com/trezor/trezor-firmware.git
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50 lines
1.2 KiB
Python
Executable File
50 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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from hashlib import sha256
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from c.storage import Storage as StorageC
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from python.src.storage import Storage as StoragePy
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def hash(data):
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return sha256(data).hexdigest()[:16]
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# Strings for testing ChaCha20 encryption.
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test_strings = [
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b"Short string.",
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b"",
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b"Although ChaCha20 is a stream cipher, it operates on blocks of 64 bytes. This string is over 152 bytes in length so that we test multi-block encryption.",
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b"This string is exactly 64 bytes long, that is exactly one block.",
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]
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# Unique device ID for testing.
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uid = b"\x67\xce\x6a\xe8\xf7\x9b\x73\x96\x83\x88\x21\x5e"
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sc = StorageC()
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sp = StoragePy()
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a = []
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for s in [sc, sp]:
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print(s.__class__)
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s.init(uid)
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assert s.unlock(3) is False
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assert s.unlock(1) is True
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s.set(0xBEEF, b"hello")
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s.set(0x03FE, b"world!")
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s.set(0xBEEF, b"satoshi")
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s.set(0xBEEF, b"Satoshi")
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for value in test_strings:
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s.set(0x0301, value)
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assert s.get(0x0301) == value
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d = s._dump()
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print(d[0][:512].hex())
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h = [hash(x) for x in d]
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print(h)
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a.append(h[0])
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a.append(h[1])
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print()
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print("-------------")
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print("Equals:", a[0] == a[2] and a[1] == a[3])
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