def test_sign_data(self):
from launchkey import encrypt_RSA, decrypt_RSA, sign_data
from Crypto.PublicKey import RSA
private_key, public_key = generate_RSA()
encrypted = encrypt_RSA(public_key, "test message")
private_key2, public_key2 = generate_RSA()
signature = sign_data(private_key2, encrypted)
self.assertTrue(verify_sign(public_key2, signature, encrypted))
self.assertFalse(verify_sign(public_key, signature, encrypted))
o_signature = sign_data(private_key, encrypted)
self.assertFalse(verify_sign(public_key2, o_signature, encrypted))
self.assertTrue(verify_sign(public_key, o_signature, encrypted))
def test_generate_RSA(self):
private_key, public_key = generate_RSA()
self.assertEquals("-----BEGIN RSA PRIVATE KEY-----", private_key[:31])
self.assertEquals("-----END RSA PRIVATE KEY-----", private_key[-29:])
self.assertEquals("-----BEGIN PUBLIC KEY-----", public_key[:26])
self.assertEquals("-----END PUBLIC KEY-----", public_key[-24:])
assert len(private_key) > len(public_key) * 3
private_key, public_key = generate_RSA(1024)
self.assertEquals("-----BEGIN RSA PRIVATE KEY-----", private_key[:31])
self.assertEquals("-----END RSA PRIVATE KEY-----", private_key[-29:])
self.assertEquals("-----BEGIN PUBLIC KEY-----", public_key[:26])
self.assertEquals("-----END PUBLIC KEY-----", public_key[-24:])
assert len(private_key) > len(public_key) * 3
def test_encrypt_RSA(self):
from launchkey import encrypt_RSA
private_key, public_key = generate_RSA()
encrypted = encrypt_RSA(public_key, "#" * 214)
assert len(encrypted) > 300
assert "#" * 214 not in encrypted
self.assertRaises(ValueError, encrypt_RSA, public_key, "#" * 215)
def test_decrypt_RSA(self):
from launchkey import encrypt_RSA, decrypt_RSA
private_key, public_key = generate_RSA()
encrypted = encrypt_RSA(public_key, "test message " * 5)
decrypted = decrypt_RSA(private_key, encrypted)
self.assertEquals(decrypted, "test message " * 5)
def _create_API(self):
from launchkey import API, generate_RSA
self.private_key, self.public_key = generate_RSA()
return API(1234567890, "abcdefghijklmnopqrstuvwyz1234567", self.private_key,
"testdomain.com", "v1")