| '''Tests integer operations.''' |
| |
| import unittest2 |
| |
| import rsa.core |
| |
| class IntegerTest(unittest2.TestCase): |
| |
| def setUp(self): |
| (self.pub, self.priv) = rsa.newkeys(64) |
| |
| def test_enc_dec(self): |
| |
| message = 42 |
| print("\tMessage: %d" % message) |
| |
| encrypted = rsa.core.encrypt_int(message, self.pub.e, self.pub.n) |
| print("\tEncrypted: %d" % encrypted) |
| |
| decrypted = rsa.core.decrypt_int(encrypted, self.priv.d, self.pub.n) |
| print("\tDecrypted: %d" % decrypted) |
| |
| self.assertEqual(message, decrypted) |
| |
| def test_sign_verify(self): |
| |
| message = 42 |
| |
| signed = rsa.core.encrypt_int(message,self.priv.d, self.pub.n) |
| print("\tSigned: %d" % signed) |
| |
| verified = rsa.core.decrypt_int(signed, self.pub.e,self.pub.n) |
| print("\tVerified: %d" % verified) |
| |
| self.assertEqual(message, verified) |
| |
