1 files changed, 60 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/params/AEADParameters.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/params/AEADParameters.java
new file mode 100644
index 000000000..b3ee4fca9
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/params/AEADParameters.java
@@ -0,0 +1,60 @@
+package org.spongycastle.crypto.params;
+
+import org.spongycastle.crypto.CipherParameters;
+
+public class AEADParameters
+    implements CipherParameters
+{
+    private byte[] associatedText;
+    private byte[] nonce;
+    private KeyParameter key;
+    private int macSize;
+
+    /**
+     * Base constructor.
+     *
+     * @param key key to be used by underlying cipher
+     * @param macSize macSize in bits
+     * @param nonce nonce to be used
+     */
+   public AEADParameters(KeyParameter key, int macSize, byte[] nonce)
+    {
+       this(key, macSize, nonce, null);
+    }
+
+    /**
+     * Base constructor.
+     *
+     * @param key key to be used by underlying cipher
+     * @param macSize macSize in bits
+     * @param nonce nonce to be used
+     * @param associatedText initial associated text, if any
+     */
+    public AEADParameters(KeyParameter key, int macSize, byte[] nonce, byte[] associatedText)
+    {
+        this.key = key;
+        this.nonce = nonce;
+        this.macSize = macSize;
+        this.associatedText = associatedText;
+    }
+
+    public KeyParameter getKey()
+    {
+        return key;
+    }
+
+    public int getMacSize()
+    {
+        return macSize;
+    }
+
+    public byte[] getAssociatedText()
+    {
+        return associatedText;
+    }
+
+    public byte[] getNonce()
+    {
+        return nonce;
+    }
+}