1 files changed, 31 insertions, 0 deletions
diff --git a/Crypto/src/crypto/parameters/MgfParameters.cs b/Crypto/src/crypto/parameters/MgfParameters.cs
new file mode 100644
index 000000000..11983b877
--- /dev/null
+++ b/Crypto/src/crypto/parameters/MgfParameters.cs
@@ -0,0 +1,31 @@
+using System;
+
+namespace Org.BouncyCastle.Crypto.Parameters
+{
+ /// <remarks>Parameters for mask derivation functions.</remarks>
+ public class MgfParameters
+ : IDerivationParameters
+ {
+ private readonly byte[] seed;
+
+ public MgfParameters(
+ byte[] seed)
+ : this(seed, 0, seed.Length)
+ {
+ }
+
+ public MgfParameters(
+ byte[] seed,
+ int off,
+ int len)
+ {
+ this.seed = new byte[len];
+ Array.Copy(seed, off, this.seed, 0, len);
+ }
+
+ public byte[] GetSeed()
+ {
+ return (byte[]) seed.Clone();
+ }
+ }
+}
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