1 files changed, 49 insertions, 0 deletions
diff --git a/Crypto/src/crypto/parameters/IesParameters.cs b/Crypto/src/crypto/parameters/IesParameters.cs
new file mode 100644
index 000000000..d306b2c33
--- /dev/null
+++ b/Crypto/src/crypto/parameters/IesParameters.cs
@@ -0,0 +1,49 @@
+using System;
+using Org.BouncyCastle.Crypto;
+
+namespace Org.BouncyCastle.Crypto.Parameters
+{
+ /**
+ * parameters for using an integrated cipher in stream mode.
+ */
+ public class IesParameters : ICipherParameters
+ {
+ private byte[] derivation;
+ private byte[] encoding;
+ private int macKeySize;
+
+ /**
+ * @param derivation the derivation parameter for the KDF function.
+ * @param encoding the encoding parameter for the KDF function.
+ * @param macKeySize the size of the MAC key (in bits).
+ */
+ public IesParameters(
+ byte[] derivation,
+ byte[] encoding,
+ int macKeySize)
+ {
+ this.derivation = derivation;
+ this.encoding = encoding;
+ this.macKeySize = macKeySize;
+ }
+
+ public byte[] GetDerivationV()
+ {
+ return derivation;
+ }
+
+ public byte[] GetEncodingV()
+ {
+ return encoding;
+ }
+
+ public int MacKeySize
+ {
+ get
+ {
+ return macKeySize;
+ }
+ }
+ }
+
+}
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