1 files changed, 0 insertions, 110 deletions

diff --git a/lib/cryptopp/md4.cpp b/lib/cryptopp/md4.cpp
deleted file mode 100644
index 9ed639cb9..000000000
--- a/lib/cryptopp/md4.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-// md4.cpp - modified by Wei Dai from Andrew M. Kuchling's md4.c
-// The original code and all modifications are in the public domain.
-
-// This is the original introductory comment:
-
-/*
- *  md4.c : MD4 hash algorithm.
- *
- * Part of the Python Cryptography Toolkit, version 1.1
- *
- * Distribute and use freely; there are no restrictions on further 
- * dissemination and usage except those imposed by the laws of your 
- * country of residence.
- *
- */
-
-#include "pch.h"
-#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1
-#include "md4.h"
-#include "misc.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-namespace Weak1 {
-
-void MD4::InitState(HashWordType *state)
-{
-	state[0] = 0x67452301L;
-	state[1] = 0xefcdab89L;
-	state[2] = 0x98badcfeL;
-	state[3] = 0x10325476L;
-}
-
-void MD4::Transform (word32 *digest, const word32 *in)
-{
-// #define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
-#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-
-    word32 A, B, C, D;
-
-	A=digest[0];
-	B=digest[1];
-	C=digest[2];
-	D=digest[3];
-
-#define function(a,b,c,d,k,s) a=rotlFixed(a+F(b,c,d)+in[k],s);	 
-	  function(A,B,C,D, 0, 3);
-	  function(D,A,B,C, 1, 7);
-	  function(C,D,A,B, 2,11);
-	  function(B,C,D,A, 3,19);
-	  function(A,B,C,D, 4, 3);
-	  function(D,A,B,C, 5, 7);
-	  function(C,D,A,B, 6,11);
-	  function(B,C,D,A, 7,19);
-	  function(A,B,C,D, 8, 3);
-	  function(D,A,B,C, 9, 7);
-	  function(C,D,A,B,10,11);
-	  function(B,C,D,A,11,19);
-	  function(A,B,C,D,12, 3);
-	  function(D,A,B,C,13, 7);
-	  function(C,D,A,B,14,11);
-	  function(B,C,D,A,15,19);
-
-#undef function	  
-#define function(a,b,c,d,k,s) a=rotlFixed(a+G(b,c,d)+in[k]+0x5a827999,s);	 
-	  function(A,B,C,D, 0, 3);
-	  function(D,A,B,C, 4, 5);
-	  function(C,D,A,B, 8, 9);
-	  function(B,C,D,A,12,13);
-	  function(A,B,C,D, 1, 3);
-	  function(D,A,B,C, 5, 5);
-	  function(C,D,A,B, 9, 9);
-	  function(B,C,D,A,13,13);
-	  function(A,B,C,D, 2, 3);
-	  function(D,A,B,C, 6, 5);
-	  function(C,D,A,B,10, 9);
-	  function(B,C,D,A,14,13);
-	  function(A,B,C,D, 3, 3);
-	  function(D,A,B,C, 7, 5);
-	  function(C,D,A,B,11, 9);
-	  function(B,C,D,A,15,13);
-
-#undef function	 
-#define function(a,b,c,d,k,s) a=rotlFixed(a+H(b,c,d)+in[k]+0x6ed9eba1,s);	 
-	  function(A,B,C,D, 0, 3);
-	  function(D,A,B,C, 8, 9);
-	  function(C,D,A,B, 4,11);
-	  function(B,C,D,A,12,15);
-	  function(A,B,C,D, 2, 3);
-	  function(D,A,B,C,10, 9);
-	  function(C,D,A,B, 6,11);
-	  function(B,C,D,A,14,15);
-	  function(A,B,C,D, 1, 3);
-	  function(D,A,B,C, 9, 9);
-	  function(C,D,A,B, 5,11);
-	  function(B,C,D,A,13,15);
-	  function(A,B,C,D, 3, 3);
-	  function(D,A,B,C,11, 9);
-	  function(C,D,A,B, 7,11);
-	  function(B,C,D,A,15,15);
-
-	digest[0]+=A;
-	digest[1]+=B;
-	digest[2]+=C;
-	digest[3]+=D;
-}
-
-}
-NAMESPACE_END