1 files changed, 0 insertions, 31 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/SkippingCipher.java b/core/src/main/java/org/bouncycastle/crypto/SkippingCipher.java
deleted file mode 100644
index f8cc648e..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/SkippingCipher.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.bouncycastle.crypto;
-
-/**
- * Ciphers producing a key stream which can be reset to particular points in the stream implement this.
- */
-public interface SkippingCipher
-{
-    /**
-     * Skip numberOfBytes forwards, or backwards.
-     *
-     * @param numberOfBytes the number of bytes to skip (positive forward, negative backwards).
-     * @return the number of bytes actually skipped.
-     * @throws java.lang.IllegalArgumentException if numberOfBytes is an invalid value.
-     */
-    long skip(long numberOfBytes);
-
-    /**
-     * Reset the cipher and then skip forward to a given position.
-     *
-     * @param position the number of bytes in to set the cipher state to.
-     * @return the byte position moved to.
-     */
-    long seekTo(long position);
-
-    /**
-     * Return the current "position" of the cipher
-     *
-     * @return the current byte position.
-     */
-    long getPosition();
-}