1 files changed, 0 insertions, 158 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/pqc/math/linearalgebra/GFElement.java b/bcprov/src/main/java/org/bouncycastle/pqc/math/linearalgebra/GFElement.java
deleted file mode 100644
index 1e93e15..0000000
--- a/bcprov/src/main/java/org/bouncycastle/pqc/math/linearalgebra/GFElement.java
+++ /dev/null
@@ -1,158 +0,0 @@
-package org.bouncycastle.pqc.math.linearalgebra;
-
-import java.math.BigInteger;
-
-
-/**
- * This interface defines a finite field element. It is implemented by the
- * classes {@link GFPElement} and {@link GF2nElement}.
- *
- * @see GFPElement
- * @see GF2nElement
- */
-public interface GFElement
-{
-
-    /**
-     * @return a copy of this GFElement
-     */
-    Object clone();
-
-    // /////////////////////////////////////////////////////////////////
-    // comparison
-    // /////////////////////////////////////////////////////////////////
-
-    /**
-     * Compare this curve with another object.
-     *
-     * @param other the other object
-     * @return the result of the comparison
-     */
-    boolean equals(Object other);
-
-    /**
-     * @return the hash code of this element
-     */
-    int hashCode();
-
-    /**
-     * Checks whether this element is zero.
-     *
-     * @return <tt>true</tt> if <tt>this</tt> is the zero element
-     */
-    boolean isZero();
-
-    /**
-     * Checks whether this element is one.
-     *
-     * @return <tt>true</tt> if <tt>this</tt> is the one element
-     */
-    boolean isOne();
-
-    // /////////////////////////////////////////////////////////////////////
-    // arithmetic
-    // /////////////////////////////////////////////////////////////////////
-
-    /**
-     * Compute the sum of this element and the addend.
-     *
-     * @param addend the addend
-     * @return <tt>this + other</tt> (newly created)
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    GFElement add(GFElement addend)
-        throws RuntimeException;
-
-    /**
-     * Compute the sum of this element and the addend, overwriting this element.
-     *
-     * @param addend the addend
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    void addToThis(GFElement addend)
-        throws RuntimeException;
-
-    /**
-     * Compute the difference of this element and <tt>minuend</tt>.
-     *
-     * @param minuend the minuend
-     * @return <tt>this - minuend</tt> (newly created)
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    GFElement subtract(GFElement minuend)
-        throws RuntimeException;
-
-    /**
-     * Compute the difference of this element and <tt>minuend</tt>,
-     * overwriting this element.
-     *
-     * @param minuend the minuend
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    void subtractFromThis(GFElement minuend);
-
-    /**
-     * Compute the product of this element and <tt>factor</tt>.
-     *
-     * @param factor the factor
-     * @return <tt>this * factor</tt> (newly created)
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    GFElement multiply(GFElement factor)
-        throws RuntimeException;
-
-    /**
-     * Compute <tt>this * factor</tt> (overwrite <tt>this</tt>).
-     *
-     * @param factor the factor
-     * @throws DifferentFieldsException if the elements are of different fields.
-     */
-    void multiplyThisBy(GFElement factor)
-        throws RuntimeException;
-
-    /**
-     * Compute the multiplicative inverse of this element.
-     *
-     * @return <tt>this<sup>-1</sup></tt> (newly created)
-     * @throws ArithmeticException if <tt>this</tt> is the zero element.
-     */
-    GFElement invert()
-        throws ArithmeticException;
-
-    // /////////////////////////////////////////////////////////////////////
-    // conversion
-    // /////////////////////////////////////////////////////////////////////
-
-    /**
-     * Returns this element as FlexiBigInt. The conversion is <a
-     * href="http://grouper.ieee.org/groups/1363/">P1363</a>-conform.
-     *
-     * @return this element as BigInt
-     */
-    BigInteger toFlexiBigInt();
-
-    /**
-     * Returns this element as byte array. The conversion is <a href =
-     * "http://grouper.ieee.org/groups/1363/">P1363</a>-conform.
-     *
-     * @return this element as byte array
-     */
-    byte[] toByteArray();
-
-    /**
-     * Return a String representation of this element.
-     *
-     * @return String representation of this element
-     */
-    String toString();
-
-    /**
-     * Return a String representation of this element. <tt>radix</tt>
-     * specifies the radix of the String representation.
-     *
-     * @param radix specifies the radix of the String representation
-     * @return String representation of this element with the specified radix
-     */
-    String toString(int radix);
-
-}