1 files changed, 3 insertions, 0 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/crypto/modes/GOFBBlockCipher.java b/bcprov/src/main/java/org/bouncycastle/crypto/modes/GOFBBlockCipher.java
index 1178974..0e66cf3 100644
--- a/bcprov/src/main/java/org/bouncycastle/crypto/modes/GOFBBlockCipher.java
+++ b/bcprov/src/main/java/org/bouncycastle/crypto/modes/GOFBBlockCipher.java
@@ -206,6 +206,9 @@ public class GOFBBlockCipher
      */
     public void reset()
     {
+        firstStep = true;
+        N3 = 0;
+        N4 = 0;
         System.arraycopy(IV, 0, ofbV, 0, IV.length);
 
         cipher.reset();