1 files changed, 59 insertions, 0 deletions
diff --git a/Crypto/src/crypto/parameters/DsaValidationParameters.cs b/Crypto/src/crypto/parameters/DsaValidationParameters.cs
new file mode 100644
index 000000000..b9cdc4a79
--- /dev/null
+++ b/Crypto/src/crypto/parameters/DsaValidationParameters.cs
@@ -0,0 +1,59 @@
+using System;
+
+using Org.BouncyCastle.Utilities;
+
+namespace Org.BouncyCastle.Crypto.Parameters
+{
+ public class DsaValidationParameters
+ {
+ private readonly byte[] seed;
+ private readonly int counter;
+
+ public DsaValidationParameters(
+ byte[] seed,
+ int counter)
+ {
+ if (seed == null)
+ throw new ArgumentNullException("seed");
+
+ this.seed = (byte[]) seed.Clone();
+ this.counter = counter;
+ }
+
+ public byte[] GetSeed()
+ {
+ return (byte[]) seed.Clone();
+ }
+
+ public int Counter
+ {
+ get { return counter; }
+ }
+
+ public override bool Equals(
+ object obj)
+ {
+ if (obj == this)
+ return true;
+
+ DsaValidationParameters other = obj as DsaValidationParameters;
+
+ if (other == null)
+ return false;
+
+ return Equals(other);
+ }
+
+ protected bool Equals(
+ DsaValidationParameters other)
+ {
+ return counter == other.counter
+ && Arrays.AreEqual(seed, other.seed);
+ }
+
+ public override int GetHashCode()
+ {
+ return counter.GetHashCode() ^ Arrays.GetHashCode(seed);
+ }
+ }
+}
|
