circuitpython/tests/extmod/cryptolib_aes128_ecb_inpl.py
Jim Mussared 4216bc7d13 tests: Replace umodule with module everywhere.
This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-08 17:54:24 +10:00

16 lines
319 B
Python

# Inplace operations (input and output buffer is the same)
try:
from cryptolib import aes
except ImportError:
print("SKIP")
raise SystemExit
crypto = aes(b"1234" * 4, 1)
buf = bytearray(bytes(range(32)))
crypto.encrypt(buf, buf)
print(buf)
crypto = aes(b"1234" * 4, 1)
crypto.decrypt(buf, buf)
print(buf)