1 files changed, 0 insertions, 47 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/agreement/srp/SRP6VerifierGenerator.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/agreement/srp/SRP6VerifierGenerator.java
deleted file mode 100644
index 0324af187..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/agreement/srp/SRP6VerifierGenerator.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.spongycastle.crypto.agreement.srp;
-
-import java.math.BigInteger;
-
-import org.spongycastle.crypto.Digest;
-
-/**
- * Generates new SRP verifier for user
- */
-public class SRP6VerifierGenerator
-{
-    protected BigInteger N;
-    protected BigInteger g;
-    protected Digest digest;
-
-    public SRP6VerifierGenerator()
-    {
-    }
-
-    /**
-     * Initialises generator to create new verifiers
-     * @param N The safe prime to use (see DHParametersGenerator)
-     * @param g The group parameter to use (see DHParametersGenerator)
-     * @param digest The digest to use. The same digest type will need to be used later for the actual authentication
-     * attempt. Also note that the final session key size is dependent on the chosen digest.
-     */
-    public void init(BigInteger N, BigInteger g, Digest digest)
-    {
-        this.N = N;
-        this.g = g;
-        this.digest = digest;
-    }
-
-    /**
-     * Creates a new SRP verifier
-     * @param salt The salt to use, generally should be large and random
-     * @param identity The user's identifying information (eg. username)
-     * @param password The user's password
-     * @return A new verifier for use in future SRP authentication
-     */
-    public BigInteger generateVerifier(byte[] salt, byte[] identity, byte[] password)
-    {
-        BigInteger x = SRP6Util.calculateX(digest, N, salt, identity, password);
-
-        return g.modPow(x, N);
-    }
-}