1 files changed, 61 insertions, 0 deletions
diff --git a/Crypto/src/bcpg/ElGamalSecretBcpgKey.cs b/Crypto/src/bcpg/ElGamalSecretBcpgKey.cs
new file mode 100644
index 000000000..2d95b29b1
--- /dev/null
+++ b/Crypto/src/bcpg/ElGamalSecretBcpgKey.cs
@@ -0,0 +1,61 @@
+using System;
+
+using Org.BouncyCastle.Math;
+
+namespace Org.BouncyCastle.Bcpg
+{
+ /// <remarks>Base class for an ElGamal secret key.</remarks>
+ public class ElGamalSecretBcpgKey
+ : BcpgObject, IBcpgKey
+ {
+ internal MPInteger x;
+
+ /**
+ * @param in
+ */
+ public ElGamalSecretBcpgKey(
+ BcpgInputStream bcpgIn)
+ {
+ this.x = new MPInteger(bcpgIn);
+ }
+
+ /**
+ * @param x
+ */
+ public ElGamalSecretBcpgKey(
+ BigInteger x)
+ {
+ this.x = new MPInteger(x);
+ }
+
+ /// <summary>The format, as a string, always "PGP".</summary>
+ public string Format
+ {
+ get { return "PGP"; }
+ }
+
+ public BigInteger X
+ {
+ get { return x.Value; }
+ }
+
+ /// <summary>Return the standard PGP encoding of the key.</summary>
+ public override byte[] GetEncoded()
+ {
+ try
+ {
+ return base.GetEncoded();
+ }
+ catch (Exception)
+ {
+ return null;
+ }
+ }
+
+ public override void Encode(
+ BcpgOutputStream bcpgOut)
+ {
+ bcpgOut.WriteObject(x);
+ }
+ }
+}
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