def test_chacha20_poly1305():
print("Test chacha20-poly1305 [payload][tag]")
cipher = SodiumAeadCrypto('chacha20-poly1305', b'k' * 32, b'i' * 32, 1)
decipher = SodiumAeadCrypto('chacha20-poly1305', b'k' * 32, b'i' * 32, 0)
util.run_cipher(cipher, decipher)
def test_aes_256_gcm():
print("Test sodium:aes-256-gcm [payload][tag]")
cipher = SodiumAeadCrypto('sodium:aes-256-gcm', b'k' * 32, b'i' * 32, 1)
decipher = SodiumAeadCrypto('sodium:aes-256-gcm', b'k' * 32, b'i' * 32, 0)
util.run_cipher(cipher, decipher)
def test_chacha20_ietf():
print("Test chacha20-ietf")
cipher = SodiumCrypto('chacha20-ietf', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('chacha20-ietf', b'k' * 32, b'i' * 16, 0)
util.run_cipher(cipher, decipher)
def test_salsa20():
print("Test salsa20")
cipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 1)
decipher = SodiumCrypto('salsa20', b'k' * 32, b'i' * 16, 0)
util.run_cipher(cipher, decipher)
def run_method(method):
print(method, ': [stream]', 32)
cipher = OpenSSLStreamCrypto(method, b'k' * 32, b'i' * 16, 1)
decipher = OpenSSLStreamCrypto(method, b'k' * 32, b'i' * 16, 0)
util.run_cipher(cipher, decipher)
def test_aes_256_gcm_chunk():
print("Test sodium:aes-256-gcm chunk [size][tag][payload][tag]")
cipher = SodiumAeadCrypto('sodium:aes-256-gcm', b'k' * 32, b'i' * 32, 1)
decipher = SodiumAeadCrypto('sodium:aes-256-gcm', b'k' * 32, b'i' * 32, 0)
cipher.encrypt_once = cipher.encrypt
decipher.decrypt_once = decipher.decrypt
util.run_cipher(cipher, decipher)
def test_chacha20_poly1305_chunk():
print("Test chacha20-poly1305 chunk [size][tag][payload][tag]")
cipher = SodiumAeadCrypto('chacha20-poly1305', b'k' * 32, b'i' * 32, 1)
decipher = SodiumAeadCrypto('chacha20-poly1305', b'k' * 32, b'i' * 32, 0)
cipher.encrypt_once = cipher.encrypt
decipher.decrypt_once = decipher.decrypt
util.run_cipher(cipher, decipher)
def run_aead_method(method, key_len=16):
print(method, ': [payload][tag]', key_len)
cipher = libcrypto.EVP_get_cipherbyname(common.to_bytes(method))
if not cipher:
cipher = load_cipher(common.to_bytes(method))
if not cipher:
print('cipher not avaiable, please upgrade openssl')
return
key_len = int(key_len)
cipher = OpenSSLAeadCrypto(method, b'k' * key_len, b'i' * key_len, 1)
decipher = OpenSSLAeadCrypto(method, b'k' * key_len, b'i' * key_len, 0)
util.run_cipher(cipher, decipher)