micropython/tests/extmod/cryptolib_aes128_ecb_inpl.py

# 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)
tests/extmod/ucryptolib*: Add into and inplace tests for ucryptolib. Tests for separate input and output buffer (alloc-free operation) and the same writable buffer used as input and output (inplace operation). 2018-01-07 13:15:05 +00:00			`# Inplace operations (input and output buffer is the same)`
			`try:`
tests: Replace umodule with module everywhere. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com> 2022-08-18 07:57:45 +01:00			`from cryptolib import aes`
tests/extmod/ucryptolib*: Add into and inplace tests for ucryptolib. Tests for separate input and output buffer (alloc-free operation) and the same writable buffer used as input and output (inplace operation). 2018-01-07 13:15:05 +00:00			`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)`