diff options
| -rw-r--r-- | OATH.Net.Test/KeyTests.cs | 22 | ||||
| -rw-r--r-- | OATH.Net/Key.cs | 13 |
2 files changed, 34 insertions, 1 deletions
diff --git a/OATH.Net.Test/KeyTests.cs b/OATH.Net.Test/KeyTests.cs index 7ddf93a..c5e8381 100644 --- a/OATH.Net.Test/KeyTests.cs +++ b/OATH.Net.Test/KeyTests.cs @@ -125,5 +125,27 @@ namespace OathNet.Test Assert.AreEqual(expected, actual); } + + [Test] + public void Key_created_with_seed_returns_expected_key_data_1() + { + var seed = 870273; + var key = new Key(10, seed); + var actual = key.Base32; + var expected = "YLFDZHEU5CHZ3KDB"; + + Assert.AreEqual(expected, actual); + } + + [Test] + public void Key_created_with_seed_returns_expected_key_data_2() + { + var seed = 20572632; + var key = new Key(8, seed); + var actual = key.Base32; + var expected = "OI7GKIQ7K63GS==="; + + Assert.AreEqual(expected, actual); + } } } diff --git a/OATH.Net/Key.cs b/OATH.Net/Key.cs index 66a98d7..7adb754 100644 --- a/OATH.Net/Key.cs +++ b/OATH.Net/Key.cs @@ -19,13 +19,24 @@ namespace OathNet private byte[] keyData; /// <summary> - /// Initializes a new instance of the Key class and generates a random key. + /// Initializes a new instance of the Key class and generates a random 10-byte key. /// </summary> public Key() + : this(10, (new Random()).Next()) { } /// <summary> + /// Initializes a new instance of the Key class and generates a random key with the specified seed. + /// </summary> + public Key(int keyLength, int seed) + { + this.keyData = new byte[keyLength]; + var gen = new Random(seed); + gen.NextBytes(this.keyData); + } + + /// <summary> /// Initializes a new instance of the Key class. /// </summary> /// <param name="data">The key to initialize.</param> |