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i-am-garbage · Nov 6, 2023 · 04d77cb · 04d77cb
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diff --git a/aaa.txt b/aaa.txt
diff --git a/bbb.txt b/bbb.txt
diff --git a/ccc.txt b/ccc.txt
diff --git a/sm3.c b/sm3.c
@@ -0,0 +1,179 @@
+#include "sm3.h"
+#include<stdlib.h>
+#include<stdio.h>
+
+unsigned int A = 0x7380166f, B = 0x4914b2b9, C = 0x172442d7, D = 0xda8a0600, E = 0xa96F30bc, F = 0x163138aa, G = 0xE38dee4d, H = 0xb0fb0e4e;
+unsigned int A0 = 0x7380166f, B0 = 0x4914b2b9, C0 = 0x172442d7, D0 = 0xda8a0600, E0 = 0xa96F30bc, F0 = 0x163138aa, G0 = 0xE38dee4d, H0 = 0xb0fb0e4e;
+
+UChar HexToAscii(unsigned int c) {
+	if (c > 9) {
+		return (c + 55);
+	}
+	else {
+		return (c + 48);
+	}
+}
+
+//字节转换
+int chartoword(unsigned char* Originaltext, int start)
+{
+	return((int)((Originaltext[start] & 0x000000ff) << 24) | (int)((Originaltext[start + 1] & 0x000000ff) << 16) | (int)((Originaltext[start + 2] & 0x000000ff) << 8) | (int)((Originaltext[start + 3] & 0x000000ff)));
+}
+
+void divide(unsigned char* Originaltext, int* group, int length)
+{
+	int temp = length / 4, l = length, llong = length / 64 + (length % 64) / 56;
+	while (l >= 0)
+	{
+		if (l / 4)
+		{
+			for (int j = 0; j < temp; j++, l -= 4)
+			{
+				group[j] = chartoword(Originaltext, j * 4);
+			}
+		}
+		else
+		{
+			Originaltext[temp * 4 + (l + 4) % 4] = 0x80;
+			for (int j = length + 1; j <= 3 + temp * 4; Originaltext[j] = 0, j++);
+			group[temp] = chartoword(Originaltext, temp * 4);
+			l -= 4;
+		}
+	}
+	for (int i = temp + 1; i < 15 + 16 * llong; i++)
+	{
+		group[i] = 0;
+	}
+}
+
+void Getw(unsigned int w[], unsigned int group[], int llong)
+{
+	int i ,j;
+	for (i = 0; i < llong + 1; i++)
+	{
+		for (j = 0; j < 16; j++)
+		{
+			w[i * 132 + j] = group[i * 16 + j];
+			//printf("第%2d组明文是0x%08X\n", i * 132 + j + 1, w[i * 132 + j]);   111
+		}
+		for (j = 16; j < 68; w[i * 132 + j++] = P1(w[i * 132 + j - 16] ^ w[i * 132 + j - 9] ^ (loopshift(w[i * 132 + j - 3], 15))) ^ (loopshift(w[i * 132 + j - 13], 7)) ^ w[i * 132 + j - 6]);
+			//printf("第%2d组明文是0x%08X\n", i * 132 + j, i * 132 + w[j - 1]);  222
+		for (j = 68; j < 132; w[i * 132 + j++] = w[i * 132 + j - 68] ^ w[i * 132 + j - 64]);
+			//printf("第%2d组明文是0x%08X\n", i * 132 + j, w[i * 132 + j - 1]);  333
+		//printf("第%2d组明文是0x%08X\n", i * 132 + 132, w[i * 132 + 131]);     444
+	}
+}
+
+unsigned int Step(unsigned int w[], int llong)
+{
+
+	unsigned int SS1, SS2, TT1, TT2, T,tt,loop;
+	for (int t = 0; t <= 63 + llong * 64; t++)
+	{
+		tt = t % 64;
+		loop = t / 64;
+		if (tt == 0 && t != 0)
+		{
+			A = A ^ A0;
+			A0 = A;
+			B = B ^ B0;
+			B0 = B;
+			C = C ^ C0;
+			C0 = C;
+			D = D ^ D0;
+			D0 = D;
+			E = E ^ E0;
+			E0 = E;
+			F = F ^ F0;
+			F0 = F;
+			G = G ^ G0;
+			G0 = G;
+			H = H ^ H0;
+			H0 = H;
+		}
+		if (tt >= 0 && tt <= 15)
+		{
+			T = T1;
+			SS1 = loopshift(((loopshift(A, 12)) + E + loopshift(T, tt)), 7);
+			SS2 = SS1 ^ loopshift(A, 12);
+			TT1 = FF1(A, B, C) + D + SS2 + w[68 + tt + 132 * loop];
+			TT2 = GG1(E, F, G) + H + SS1 + w[tt + 132 * loop];
+		}
+		else if (tt >= 16 && tt <= 63)
+		{
+			T = T2;
+			SS1 = loopshift(((loopshift(A, 12)) + E + loopshift(T, tt)), 7);
+			SS2 = SS1 ^ loopshift(A, 12);
+			TT1 = FF2(A, B, C) + D + SS2 + w[68 + tt + 132 * loop];
+			TT2 = GG2(E, F, G) + H + SS1 + w[tt + 132 * loop];
+		}
+		D = C;
+		C = loopshift(B, 9);
+		B = A;
+		A = TT1;
+		H = G;
+		G = loopshift(F, 19);
+		F = E;
+		E = P0(TT2);
+	}
+	A = A ^ A0;
+	B = B ^ B0;
+	C = C ^ C0;
+	D = D ^ D0;
+	E = E ^ E0;
+	F = F ^ F0;
+	G = G ^ G0;
+	H = H ^ H0;
+	//printf("第%2d轮加密后的密文是%08X %08X %08X %08X %08X %08X %08X %08X\n", t, A, B, C, D, E, F, G, H);   555
+}
+
+UChar operation_sm3(unsigned char s[], UChar data[])
+{
+	unsigned int length = 0;
+	int xx = 0;
+	unsigned int w[N] = {0};
+	for (int i = 0; s[i] != 0; i++, length++)
+	{
+		xx += 8;
+		w[i] = 0;
+	}
+
+	unsigned int llong = length / 64 + (length % 64) / 56;
+	unsigned int group[N] = { 0 };
+	//unsigned int* group = (int*)malloc(sizeof(int) * N);
+
+	//unsigned int* w = (int*)malloc(sizeof(int) * N);
+	group[(llong + 1) * 16 - 1] = xx;
+
+	divide(s, group, length);
+	Getw(w, group, llong);
+	//printf("                    A        B        C        D        E        F        G        H\n");   666
+	//printf("在初始时候的的密文是%08X %08X %08X %08X %08X %08X %08X %08X\n", A, B, C, D, E, F, G, H);    777
+	Step(w, llong);
+	//printf("\n最终的密文是：%08X%08X%08X%08X%08X%08X%08X%08X", A, B, C, D, E, F, G, H);
+	unsigned int S[8] = { A, B, C, D, E, F, G, H };
+	unsigned int temp;
+	//printf("\n%d", sizeof(S));
+	int bb = sizeof(S);
+	for (int i = 0; i < sizeof(S) / 4; i++) {
+		unsigned int aa = S[i];
+		//printf("\n%08x", aa);
+		temp = (S[i] >> 28) & 0x0000000f;   // 取16进制数高位放到 HexToAscii 函数中转成字符
+		*(data + 8 * i) = HexToAscii(temp);
+		temp = S[i] & 0x0f000000;   // 取16进制数低位放到 HexToAscii 函数中转成字符
+		*(data + i * 8 + 1) = HexToAscii(temp >> 24);
+		temp = S[i] & 0x00f00000;
+		*(data + i * 8 + 2) = HexToAscii(temp >> 20);
+		temp = S[i] & 0x000f0000;
+		*(data + i * 8 + 3) = HexToAscii(temp >> 16);
+		temp = S[i] & 0x0000f000;
+		*(data + i * 8 + 4) = HexToAscii(temp >> 12);
+		temp = S[i] & 0x00000f00;
+		*(data + i * 8 + 5) = HexToAscii(temp >> 8);
+		temp = S[i] & 0x000000f0;
+		*(data + i * 8 + 6) = HexToAscii(temp >> 4);
+		temp = S[i] & 0x0000000f;
+		*(data + i * 8 + 7) = HexToAscii(temp);
+	}
+	return data;
+}
diff --git a/sm3.h b/sm3.h
@@ -0,0 +1,27 @@
+#pragma once
+#ifndef SM3_H_INCLUDED
+#define SM3_H_INCLUDED
+#define N 50000000
+
+
+#define FF1(x, y, z) ((x)^(y)^(z))
+#define FF2(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
+#define GG1(x, y, z) ((x)^(y)^(z))
+#define GG2(x, y, z) (( (x) & (y) ) | ((~x) & (z)))
+#define loopshift(x, n) ( ((x) << (n)) | ((x) >> (32 - (n))))
+#define P0(x) ((x)^(loopshift((x), 9))^(loopshift((x), 17)) )
+#define P1(x) ((x)^(loopshift((x), 15))^(loopshift((x), 23)) )
+#define T1 0x79cc4519
+#define T2 0x7a879d8a
+
+typedef unsigned char   UChar;
+UChar HexToAscii(unsigned int c);
+int chartoword(unsigned char* Originaltext, int start);
+void divide(unsigned char* Originaltext, int* group, int length);
+void Getw(unsigned int w[], unsigned int group[], int llong);
+unsigned int Step(unsigned int w[], int t);
+
+
+
+
+#endif 
diff --git a/sm3工程化.sln b/sm3工程化.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.33530.505
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sm3工程化", "sm3工程化.vcxproj", "{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Debug|x64.ActiveCfg = Debug|x64
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Debug|x64.Build.0 = Debug|x64
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Debug|x86.ActiveCfg = Debug|Win32
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Debug|x86.Build.0 = Debug|Win32
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Release|x64.ActiveCfg = Release|x64
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Release|x64.Build.0 = Release|x64
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Release|x86.ActiveCfg = Release|Win32
+		{0D18C3A4-5ECD-488F-9844-73EFD7E535CD}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {47AEBCF6-C91A-41F9-875E-803A5ADD1724}
+	EndGlobalSection
+EndGlobal
diff --git a/sm3工程化.vcxproj b/sm3工程化.vcxproj
@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="sm3.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="sm3.c" />
+    <ClCompile Include="test.c" />
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{0d18c3a4-5ecd-488f-9844-73efd7e535cd}</ProjectGuid>
+    <RootNamespace>sm3工程化</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <StackReserveSize>50000000</StackReserveSize>
+      <StackCommitSize>50000000</StackCommitSize>
+      <HeapReserveSize>50000000</HeapReserveSize>
+      <HeapCommitSize>50000000</HeapCommitSize>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <HeapReserveSize>1000000000</HeapReserveSize>
+      <HeapCommitSize>1000000000</HeapCommitSize>
+      <StackReserveSize>1000000000</StackReserveSize>
+      <StackCommitSize>1000000000</StackCommitSize>
+    </Link>
+  </ItemDefinitionGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>