1 files changed, 0 insertions, 60 deletions
diff --git a/src/lib/pubkey/mce/binary_matrix.h b/src/lib/pubkey/mce/binary_matrix.h
deleted file mode 100644
index feb44632f..000000000
--- a/src/lib/pubkey/mce/binary_matrix.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * (C) Copyright Projet SECRET, INRIA, Rocquencourt
- * (C) Bhaskar Biswas and  Nicolas Sendrier
- *
- * (C) 2014 cryptosource GmbH
- * (C) 2014 Falko Strenzke [email protected]
- *
- * Botan is released under the Simplified BSD License (see license.txt)
- *
- */
-
-#ifndef BOTAN_BINARY_MATRIX_H__
-#define BOTAN_BINARY_MATRIX_H__
-
-#include <botan/secmem.h>
-
-namespace Botan {
-
-#define BITS_PER_U32 (8 * sizeof (u32bit))
-
-struct binary_matrix
-   {
-   public:
-      binary_matrix(u32bit m_rown, u32bit m_coln);
-
-      void row_xor(u32bit a, u32bit b);
-      secure_vector<int> row_reduced_echelon_form();
-
-      /**
-      * return the coefficient out of F_2
-      */
-      u32bit coef(u32bit i, u32bit j)
-         {
-         return (m_elem[(i) * m_rwdcnt + (j) / BITS_PER_U32] >> (j % BITS_PER_U32)) & 1;
-         };
-
-      void set_coef_to_one(u32bit i, u32bit j)
-         {
-         m_elem[(i) * m_rwdcnt + (j) / BITS_PER_U32] |= (1UL << ((j) % BITS_PER_U32)) ;
-         };
-
-      void toggle_coeff(u32bit i, u32bit j)
-         {
-         m_elem[(i) * m_rwdcnt + (j) / BITS_PER_U32] ^= (1UL << ((j) % BITS_PER_U32)) ;
-         }
-
-      void set_to_zero()
-         {
-         zeroise(m_elem);
-         }
-
-      u32bit m_rown;  // number of rows.
-      u32bit m_coln; // number of columns.
-      u32bit m_rwdcnt; // number of words in a row
-      std::vector<u32bit> m_elem;
-   };
-
-}
-
-#endif