def test_cryptography_wrap_key_unencoded_cleartext(private_key_pem, algorithm):
private_key = CryptographyRSAKey(private_key_pem, algorithm)
key = b'test'
public_key = private_key.public_key()
wrapped = public_key.wrap_key(key)
unwrapped = private_key.unwrap_key(wrapped)
assert unwrapped == key
def test_get_public_key(self):
key = CryptographyRSAKey(private_key, ALGORITHMS.RS256)
public_key = key.public_key()
public_key2 = public_key.public_key()
assert public_key == public_key2
key = RSAKey(private_key, ALGORITHMS.RS256)
public_key = key.public_key()
public_key2 = public_key.public_key()
assert public_key == public_key2
def test_cryptography_RSA_key_instance():
key = pyca_rsa.RSAPublicNumbers(
int(65537),
int(26057131595212989515105618545799160306093557851986992545257129318694524535510983041068168825614868056510242030438003863929818932202262132630250203397069801217463517914103389095129323580576852108653940669240896817348477800490303630912852266209307160550655497615975529276169196271699168537716821419779900117025818140018436554173242441334827711966499484119233207097432165756707507563413323850255548329534279691658369466534587631102538061857114141268972476680597988266772849780811214198186940677291891818952682545840788356616771009013059992237747149380197028452160324144544057074406611859615973035412993832273216732343819),
).public_key(default_backend())
pubkey = CryptographyRSAKey(key, ALGORITHMS.RS256)
assert pubkey.is_public()
pem = pubkey.to_pem()
assert pem.startswith(b'-----BEGIN PUBLIC KEY-----')
def test_cryptography_RSA_key_instance():
key = pyca_rsa.RSAPublicNumbers(
long(65537),
long(26057131595212989515105618545799160306093557851986992545257129318694524535510983041068168825614868056510242030438003863929818932202262132630250203397069801217463517914103389095129323580576852108653940669240896817348477800490303630912852266209307160550655497615975529276169196271699168537716821419779900117025818140018436554173242441334827711966499484119233207097432165756707507563413323850255548329534279691658369466534587631102538061857114141268972476680597988266772849780811214198186940677291891818952682545840788356616771009013059992237747149380197028452160324144544057074406611859615973035412993832273216732343819),
).public_key(default_backend())
pubkey = CryptographyRSAKey(key, ALGORITHMS.RS256)
assert pubkey.is_public()
pem = pubkey.to_pem()
assert pem.startswith(b'-----BEGIN PUBLIC KEY-----')
def test_RSA_jwk(self):
d = {
"kty": "RSA",
"n": "0vx7agoebGcQSuuPiLJXZptN9nndrQmbXEps2aiAFbWhM78LhWx4cbbfAAtVT86zwu1RK7aPFFxuhDR1L6tSoc_BJECPebWKRXjBZCiFV4n3oknjhMstn64tZ_2W-5JsGY4Hc5n9yBXArwl93lqt7_RN5w6Cf0h4QyQ5v-65YGjQR0_FDW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awapJzKnqDKgw",
"e": "AQAB",
}
CryptographyRSAKey(d, ALGORITHMS.RS256)
def test_signing_parity(self):
key1 = RSAKey(private_key, ALGORITHMS.RS256)
vkey1 = key1.public_key()
key2 = CryptographyRSAKey(private_key, ALGORITHMS.RS256)
vkey2 = key2.public_key()
msg = b'test'
sig1 = key1.sign(msg)
sig2 = key2.sign(msg)
assert vkey1.verify(msg, sig1)
assert vkey1.verify(msg, sig2)
assert vkey2.verify(msg, sig1)
assert vkey2.verify(msg, sig2)
# invalid signature
assert not vkey2.verify(msg, b'n' * 64)
def test_RSA_key(self):
CryptographyRSAKey(private_key, ALGORITHMS.RS256)
def test_to_pem(self):
key = CryptographyRSAKey(private_key, ALGORITHMS.RS256)
assert key.to_pem().strip() == private_key.strip()
key = RSAKey(private_key, ALGORITHMS.RS256)
assert key.to_pem().strip() == private_key.strip()
def test_bad_cert(self):
key = '-----BEGIN CERTIFICATE-----'
with pytest.raises(JOSEError):
CryptographyRSAKey(key, ALGORITHMS.RS256)
def test_object(self):
key = object()
with pytest.raises(JOSEError):
CryptographyRSAKey(key, ALGORITHMS.RS256)
def test_string_secret(self):
key = 'secret'
with pytest.raises(JOSEError):
CryptographyRSAKey(key, ALGORITHMS.RS256)
def test_invalid_algorithm(self):
with pytest.raises(JWKError):
CryptographyRSAKey(private_key, ALGORITHMS.ES256)
with pytest.raises(JWKError):
CryptographyRSAKey({'kty': 'bla'}, ALGORITHMS.RS256)