From 5494fc310acf0aabb9d828451331e44483eb21c7 Mon Sep 17 00:00:00 2001 From: Malfurious Date: Mon, 21 Oct 2024 11:09:00 -0400 Subject: Remove Crypto++ library The tracked version of Crypto++ is going on 10 years old and doesn't always compile properly on modern tooling. This removes the entire subdirectory as well as references to files in the build script. Due to the number of files touched by this commit, I opt to add its replacement in the next commit. Signed-off-by: Malfurious --- cryptopp562/md2.cpp | 120 ---------------------------------------------------- 1 file changed, 120 deletions(-) delete mode 100644 cryptopp562/md2.cpp (limited to 'cryptopp562/md2.cpp') diff --git a/cryptopp562/md2.cpp b/cryptopp562/md2.cpp deleted file mode 100644 index 41f714b..0000000 --- a/cryptopp562/md2.cpp +++ /dev/null @@ -1,120 +0,0 @@ -// md2.cpp - modified by Wei Dai from Andrew M. Kuchling's md2.c -// The original code and all modifications are in the public domain. - -// This is the original introductory comment: - -/* - * md2.c : MD2 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 "md2.h" - -NAMESPACE_BEGIN(CryptoPP) -namespace Weak1 { - -MD2::MD2() - : m_X(48), m_C(16), m_buf(16) -{ - Init(); -} - -void MD2::Init() -{ - memset(m_X, 0, 48); - memset(m_C, 0, 16); - memset(m_buf, 0, 16); - m_count = 0; -} - -void MD2::Update(const byte *buf, size_t len) -{ - static const byte S[256] = { - 41, 46, 67, 201, 162, 216, 124, 1, 61, 54, 84, 161, 236, 240, 6, - 19, 98, 167, 5, 243, 192, 199, 115, 140, 152, 147, 43, 217, 188, - 76, 130, 202, 30, 155, 87, 60, 253, 212, 224, 22, 103, 66, 111, 24, - 138, 23, 229, 18, 190, 78, 196, 214, 218, 158, 222, 73, 160, 251, - 245, 142, 187, 47, 238, 122, 169, 104, 121, 145, 21, 178, 7, 63, - 148, 194, 16, 137, 11, 34, 95, 33, 128, 127, 93, 154, 90, 144, 50, - 39, 53, 62, 204, 231, 191, 247, 151, 3, 255, 25, 48, 179, 72, 165, - 181, 209, 215, 94, 146, 42, 172, 86, 170, 198, 79, 184, 56, 210, - 150, 164, 125, 182, 118, 252, 107, 226, 156, 116, 4, 241, 69, 157, - 112, 89, 100, 113, 135, 32, 134, 91, 207, 101, 230, 45, 168, 2, 27, - 96, 37, 173, 174, 176, 185, 246, 28, 70, 97, 105, 52, 64, 126, 15, - 85, 71, 163, 35, 221, 81, 175, 58, 195, 92, 249, 206, 186, 197, - 234, 38, 44, 83, 13, 110, 133, 40, 132, 9, 211, 223, 205, 244, 65, - 129, 77, 82, 106, 220, 55, 200, 108, 193, 171, 250, 36, 225, 123, - 8, 12, 189, 177, 74, 120, 136, 149, 139, 227, 99, 232, 109, 233, - 203, 213, 254, 59, 0, 29, 57, 242, 239, 183, 14, 102, 88, 208, 228, - 166, 119, 114, 248, 235, 117, 75, 10, 49, 68, 80, 180, 143, 237, - 31, 26, 219, 153, 141, 51, 159, 17, 131, 20 - }; - - while (len) - { - unsigned int L = UnsignedMin(16U-m_count, len); - memcpy(m_buf+m_count, buf, L); - m_count+=L; - buf+=L; - len-=L; - if (m_count==16) - { - byte t; - int i,j; - - m_count=0; - memcpy(m_X+16, m_buf, 16); - t=m_C[15]; - for(i=0; i<16; i++) - { - m_X[32+i]=m_X[16+i]^m_X[i]; - t=m_C[i]^=S[m_buf[i]^t]; - } - - t=0; - for(i=0; i<18; i++) - { - for(j=0; j<48; j+=8) - { - t=m_X[j+0]^=S[t]; - t=m_X[j+1]^=S[t]; - t=m_X[j+2]^=S[t]; - t=m_X[j+3]^=S[t]; - t=m_X[j+4]^=S[t]; - t=m_X[j+5]^=S[t]; - t=m_X[j+6]^=S[t]; - t=m_X[j+7]^=S[t]; - } - t=(t+i) & 0xFF; - } - } - } -} - -void MD2::TruncatedFinal(byte *hash, size_t size) -{ - ThrowIfInvalidTruncatedSize(size); - - byte padding[16]; - word32 padlen; - unsigned int i; - - padlen= 16-m_count; - for(i=0; i