From bca78a2319400ef7e11a35f682fe45ac3fce0fbd Mon Sep 17 00:00:00 2001 From: chai Date: Mon, 13 Dec 2021 11:43:59 +0800 Subject: + several modules --- .gitignore | 1 + .../Ragdolls/Ragdolls/Ragdolls.vcxproj | 531 ++++++------- .../Ragdolls/Ragdolls/Ragdolls.vcxproj.filters | 831 +++++++++++---------- Client/Source/Network/Address.cpp | 0 Client/Source/Network/Address.h | 0 Client/Source/Network/Connection.cpp | 0 Client/Source/Network/Connection.h | 0 Client/Source/Network/NetPacket.cpp | 0 Client/Source/Network/NetPacket.h | 0 Client/Source/Network/Socket.cpp | 0 Client/Source/Network/Socket.h | 0 Client/Source/Persistent/Database.cpp | 0 Client/Source/Persistent/Database.h | 0 Client/Source/Persistent/DatabaseFile.cpp | 0 Client/Source/Persistent/DatabaseFile.h | 0 Client/Source/Persistent/DatabaseRedis.cpp | 0 Client/Source/Persistent/DatabaseRedis.h | 0 Client/Source/Persistent/DatabaseSqlite.cpp | 0 Client/Source/Persistent/DatabaseSqlite.h | 0 Client/Source/Utilities/md32_common.h | 428 +++++++++++ Client/Source/Utilities/sha1.cpp | 198 +++++ Client/Source/Utilities/sha1.h | 54 ++ Client/Source/Utilities/sha2.h | 154 ++++ Client/Source/Utilities/sha256.c | 399 ++++++++++ 24 files changed, 1960 insertions(+), 636 deletions(-) create mode 100644 Client/Source/Network/Address.cpp create mode 100644 Client/Source/Network/Address.h create mode 100644 Client/Source/Network/Connection.cpp create mode 100644 Client/Source/Network/Connection.h create mode 100644 Client/Source/Network/NetPacket.cpp create mode 100644 Client/Source/Network/NetPacket.h create mode 100644 Client/Source/Network/Socket.cpp create mode 100644 Client/Source/Network/Socket.h create mode 100644 Client/Source/Persistent/Database.cpp create mode 100644 Client/Source/Persistent/Database.h create mode 100644 Client/Source/Persistent/DatabaseFile.cpp create mode 100644 Client/Source/Persistent/DatabaseFile.h create mode 100644 Client/Source/Persistent/DatabaseRedis.cpp create mode 100644 Client/Source/Persistent/DatabaseRedis.h create mode 100644 Client/Source/Persistent/DatabaseSqlite.cpp create mode 100644 Client/Source/Persistent/DatabaseSqlite.h create mode 100644 Client/Source/Utilities/md32_common.h create mode 100644 Client/Source/Utilities/sha1.cpp create mode 100644 Client/Source/Utilities/sha1.h create mode 100644 Client/Source/Utilities/sha2.h create mode 100644 Client/Source/Utilities/sha256.c diff --git a/.gitignore b/.gitignore index e69de29..7603459 100644 --- a/.gitignore +++ b/.gitignore @@ -0,0 +1 @@ +~$*.xlsx \ No newline at end of file diff --git a/Client/Project/VisualStudio/Ragdolls/Ragdolls/Ragdolls.vcxproj b/Client/Project/VisualStudio/Ragdolls/Ragdolls/Ragdolls.vcxproj index 0ad9b2c..27506d4 100644 --- a/Client/Project/VisualStudio/Ragdolls/Ragdolls/Ragdolls.vcxproj +++ b/Client/Project/VisualStudio/Ragdolls/Ragdolls/Ragdolls.vcxproj @@ -1,256 +1,277 @@ - - - - - Debug - Win32 - - - Release - Win32 - - - Debug - x64 - - - Release - x64 - - - - 15.0 - {2F2534C8-5E6C-4F97-A0E6-17A523FD8AED} - Ragdolls - 10.0.17763.0 - - - - Application - true - v141 - MultiByte - - - Application - false - v141 - true - MultiByte - - - Application - true - v141 - MultiByte - - - Application - false - v141 - true - MultiByte - - - - - - - - - - - - - - - - - - - - - $(SolutionDir)..\..\..\Build - - - $(SolutionDir)..\..\..\Build - - - - Level3 - Disabled - true - true - $(SolutionDir)..\..\..\ThirdParty;$(SolutionDir)..\..\..\ThirdParty\imgui;$(SolutionDir)..\..\..\ThirdParty\SDL2\include;$(SolutionDir)..\..\..\ThirdParty\freetype\include;%(AdditionalIncludeDirectories) - RAGDOLL_WIN;_CRT_SECURE_NO_WARNINGS;RAGDOLL_DEBUG;%(PreprocessorDefinitions) - - - $(SolutionDir)..\..\..\ThirdParty\SDL2\lib\x64;$(SolutionDir)..\..\..\ThirdParty\freetype\release static\vs2015-2019\win64;%(AdditionalLibraryDirectories) - SDL2main.lib;SDL2.lib;OpenGL32.lib;freetype.lib;%(AdditionalDependencies) - Console - - - - - Level3 - Disabled - true - true - RAGDOLL_DEBUG;RAGDOLL_WIN;%(PreprocessorDefinitions) - - - - - Level3 - MaxSpeed - true - true - true - true - RAGDOLL_DEBUG;RAGDOLL_WIN;%(PreprocessorDefinitions) - - - true - true - - - - - Level3 - MaxSpeed - true - true - true - true - $(SolutionDir)..\..\..\ThirdParty;$(SolutionDir)..\..\..\ThirdParty\imgui;$(SolutionDir)..\..\..\ThirdParty\SDL2\include;$(SolutionDir)..\..\..\ThirdParty\freetype\include;%(AdditionalIncludeDirectories) - RAGDOLL_WIN;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - - - true - true - $(SolutionDir)..\..\..\ThirdParty\SDL2\lib\x64;$(SolutionDir)..\..\..\ThirdParty\freetype\release static\vs2015-2019\win64;%(AdditionalLibraryDirectories) - SDL2main.lib;SDL2.lib;OpenGL32.lib;freetype.lib;%(AdditionalDependencies) - Console - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 15.0 + {2F2534C8-5E6C-4F97-A0E6-17A523FD8AED} + Ragdolls + 10.0.17763.0 + + + + Application + true + v141 + MultiByte + + + Application + false + v141 + true + MultiByte + + + Application + true + v141 + MultiByte + + + Application + false + v141 + true + MultiByte + + + + + + + + + + + + + + + + + + + + + $(SolutionDir)..\..\..\Build + + + $(SolutionDir)..\..\..\Build + + + + Level3 + Disabled + true + true + $(SolutionDir)..\..\..\ThirdParty;$(SolutionDir)..\..\..\ThirdParty\imgui;$(SolutionDir)..\..\..\ThirdParty\SDL2\include;$(SolutionDir)..\..\..\ThirdParty\freetype\include;%(AdditionalIncludeDirectories) + RAGDOLL_WIN;_CRT_SECURE_NO_WARNINGS;RAGDOLL_DEBUG;%(PreprocessorDefinitions) + + + $(SolutionDir)..\..\..\ThirdParty\SDL2\lib\x64;$(SolutionDir)..\..\..\ThirdParty\freetype\release static\vs2015-2019\win64;%(AdditionalLibraryDirectories) + SDL2main.lib;SDL2.lib;OpenGL32.lib;freetype.lib;%(AdditionalDependencies) + Console + + + + + Level3 + Disabled + true + true + RAGDOLL_DEBUG;RAGDOLL_WIN;%(PreprocessorDefinitions) + + + + + Level3 + MaxSpeed + true + true + true + true + RAGDOLL_DEBUG;RAGDOLL_WIN;%(PreprocessorDefinitions) + + + true + true + + + + + Level3 + MaxSpeed + true + true + true + true + $(SolutionDir)..\..\..\ThirdParty;$(SolutionDir)..\..\..\ThirdParty\imgui;$(SolutionDir)..\..\..\ThirdParty\SDL2\include;$(SolutionDir)..\..\..\ThirdParty\freetype\include;%(AdditionalIncludeDirectories) + RAGDOLL_WIN;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + + + true + true + $(SolutionDir)..\..\..\ThirdParty\SDL2\lib\x64;$(SolutionDir)..\..\..\ThirdParty\freetype\release static\vs2015-2019\win64;%(AdditionalLibraryDirectories) + SDL2main.lib;SDL2.lib;OpenGL32.lib;freetype.lib;%(AdditionalDependencies) + Console + + + + + + + + + + + + + + + + + + + + + + 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+ {8645b107-8283-49b4-8433-d499800122d6} + + + {a5de18e0-e161-4ae6-bc2f-005636ec0903} + + + {277eb251-3130-46f1-a047-4da6cddf5917} + + + {24b129f5-2de6-47e3-9f11-f1de0ee308a5} + + + {aa992e90-3b5b-405d-b72a-8dda570502e8} + + + {1c125d38-ee4b-4e91-88dd-0116bbe704cb} + + + {0993b33f-0262-42a0-9481-dc5cce4945c6} + + + {f5224050-f441-4f8a-807a-c63600ef81d7} + + + {196504c3-0cb5-4ad9-8022-0c17d665a73b} + + + {7ba5ea51-ff9a-4edb-a192-c40276aefa3e} + + + {7579b241-0667-42cf-a230-1da3978e03c8} + + + {c6dc4916-d04c-45ae-9cd9-868a55f979d3} + + + + + ThirdParty\glad + + + ThirdParty\imgui + + + ThirdParty\imgui + + + ThirdParty\imgui + + + ThirdParty\imgui + + + ThirdParty\imgui + + + ThirdParty\imgui + + + ThirdParty\imgui + + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + Graphics + + + 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Utilities + + + Utilities + + + Utilities + + + Math + + + Math + + + Utilities + + + Debug + + + Threading + + + Threading + + + Threading + + + Threading + + + Threading + + + Math + + + Utilities + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + GUI + + + Common + + + Math + + + Graphics + + + Graphics + + + Utilities + + + Utilities + + + Utilities + + + Network + + + Network + + + Network + + + Network + + + Persistent + + + Persistent + + + Persistent + + + Persistent + + + Utilities + + + Utilities + + + Utilities + + \ No newline at end of file diff --git a/Client/Source/Network/Address.cpp b/Client/Source/Network/Address.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/Address.h b/Client/Source/Network/Address.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/Connection.cpp b/Client/Source/Network/Connection.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/Connection.h b/Client/Source/Network/Connection.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/NetPacket.cpp b/Client/Source/Network/NetPacket.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/NetPacket.h b/Client/Source/Network/NetPacket.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/Socket.cpp b/Client/Source/Network/Socket.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Network/Socket.h b/Client/Source/Network/Socket.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/Database.cpp b/Client/Source/Persistent/Database.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/Database.h b/Client/Source/Persistent/Database.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseFile.cpp b/Client/Source/Persistent/DatabaseFile.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseFile.h b/Client/Source/Persistent/DatabaseFile.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseRedis.cpp b/Client/Source/Persistent/DatabaseRedis.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseRedis.h b/Client/Source/Persistent/DatabaseRedis.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseSqlite.cpp b/Client/Source/Persistent/DatabaseSqlite.cpp new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Persistent/DatabaseSqlite.h b/Client/Source/Persistent/DatabaseSqlite.h new file mode 100644 index 0000000..e69de29 diff --git a/Client/Source/Utilities/md32_common.h b/Client/Source/Utilities/md32_common.h new file mode 100644 index 0000000..fe9d15e --- /dev/null +++ b/Client/Source/Utilities/md32_common.h @@ -0,0 +1,428 @@ +/* md32_common.h file used by sha256 implementation */ +/* ==================================================================== + * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + */ + +/*- + * This is a generic 32 bit "collector" for message digest algorithms. + * Whenever needed it collects input character stream into chunks of + * 32 bit values and invokes a block function that performs actual hash + * calculations. + * + * Porting guide. + * + * Obligatory macros: + * + * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN + * this macro defines byte order of input stream. + * HASH_CBLOCK + * size of a unit chunk HASH_BLOCK operates on. + * HASH_LONG + * has to be at lest 32 bit wide, if it's wider, then + * HASH_LONG_LOG2 *has to* be defined along + * HASH_CTX + * context structure that at least contains following + * members: + * typedef struct { + * ... + * HASH_LONG Nl,Nh; + * either { + * HASH_LONG data[HASH_LBLOCK]; + * unsigned char data[HASH_CBLOCK]; + * }; + * unsigned int num; + * ... + * } HASH_CTX; + * data[] vector is expected to be zeroed upon first call to + * HASH_UPDATE. + * HASH_UPDATE + * name of "Update" function, implemented here. + * HASH_TRANSFORM + * name of "Transform" function, implemented here. + * HASH_FINAL + * name of "Final" function, implemented here. + * HASH_BLOCK_DATA_ORDER + * name of "block" function capable of treating *unaligned* input + * message in original (data) byte order, implemented externally. + * HASH_MAKE_STRING + * macro convering context variables to an ASCII hash string. + * + * MD5 example: + * + * #define DATA_ORDER_IS_LITTLE_ENDIAN + * + * #define HASH_LONG MD5_LONG + * #define HASH_LONG_LOG2 MD5_LONG_LOG2 + * #define HASH_CTX MD5_CTX + * #define HASH_CBLOCK MD5_CBLOCK + * #define HASH_UPDATE MD5_Update + * #define HASH_TRANSFORM MD5_Transform + * #define HASH_FINAL MD5_Final + * #define HASH_BLOCK_DATA_ORDER md5_block_data_order + * + * + */ + +#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN) +# error "DATA_ORDER must be defined!" +#endif + +#ifndef HASH_CBLOCK +# error "HASH_CBLOCK must be defined!" +#endif +#ifndef HASH_LONG +# error "HASH_LONG must be defined!" +#endif +#ifndef HASH_CTX +# error "HASH_CTX must be defined!" +#endif + +#ifndef HASH_UPDATE +# error "HASH_UPDATE must be defined!" +#endif +#ifndef HASH_TRANSFORM +# error "HASH_TRANSFORM must be defined!" +#endif +#ifndef HASH_FINAL +# error "HASH_FINAL must be defined!" +#endif + +#ifndef HASH_BLOCK_DATA_ORDER +# error "HASH_BLOCK_DATA_ORDER must be defined!" +#endif + +/* + * Engage compiler specific rotate intrinsic function if available. + */ +#undef ROTATE +#ifndef PEDANTIC +# if defined(_MSC_VER) +# define ROTATE(a,n) _lrotl(a,n) +# elif defined(__ICC) +# define ROTATE(a,n) _rotl(a,n) +# elif defined(__MWERKS__) +# if defined(__POWERPC__) +# define ROTATE(a,n) __rlwinm(a,n,0,31) +# elif defined(__MC68K__) + /* Motorola specific tweak. */ +# define ROTATE(a,n) ( n<24 ? __rol(a,n) : __ror(a,32-n) ) +# else +# define ROTATE(a,n) __rol(a,n) +# endif +# elif defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) + /* + * Some GNU C inline assembler templates. Note that these are + * rotates by *constant* number of bits! But that's exactly + * what we need here... + * + */ +# if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) +# define ROTATE(a,n) ({ register unsigned int ret; \ + asm ( \ + "roll %1,%0" \ + : "=r"(ret) \ + : "I"(n), "0"((unsigned int)(a)) \ + : "cc"); \ + ret; \ + }) +# elif defined(_ARCH_PPC) || defined(_ARCH_PPC64) || \ + defined(__powerpc) || defined(__ppc__) || defined(__powerpc64__) +# define ROTATE(a,n) ({ register unsigned int ret; \ + asm ( \ + "rlwinm %0,%1,%2,0,31" \ + : "=r"(ret) \ + : "r"(a), "I"(n)); \ + ret; \ + }) +# elif defined(__s390x__) +# define ROTATE(a,n) ({ register unsigned int ret; \ + asm ("rll %0,%1,%2" \ + : "=r"(ret) \ + : "r"(a), "I"(n)); \ + ret; \ + }) +# endif +# endif +#endif /* PEDANTIC */ + +#ifndef ROTATE +# define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n)))) +#endif + +#if defined(DATA_ORDER_IS_BIG_ENDIAN) + +# ifndef PEDANTIC +# if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) +# if ((defined(__i386) || defined(__i386__)) && !defined(I386_ONLY)) || \ + (defined(__x86_64) || defined(__x86_64__)) +# if !defined(B_ENDIAN) + /* + * This gives ~30-40% performance improvement in SHA-256 compiled + * with gcc [on P4]. Well, first macro to be frank. We can pull + * this trick on x86* platforms only, because these CPUs can fetch + * unaligned data without raising an exception. + */ +# define HOST_c2l(c,l) ({ unsigned int r=*((const unsigned int *)(c)); \ + asm ("bswapl %0":"=r"(r):"0"(r)); \ + (c)+=4; (l)=r; }) +# define HOST_l2c(l,c) ({ unsigned int r=(l); \ + asm ("bswapl %0":"=r"(r):"0"(r)); \ + *((unsigned int *)(c))=r; (c)+=4; r; }) +# endif +# elif defined(__aarch64__) +# if defined(__BYTE_ORDER__) +# if defined(__ORDER_LITTLE_ENDIAN__) && __BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__ +# define HOST_c2l(c,l) ({ unsigned int r; \ + asm ("rev %w0,%w1" \ + :"=r"(r) \ + :"r"(*((const unsigned int *)(c))));\ + (c)+=4; (l)=r; }) +# define HOST_l2c(l,c) ({ unsigned int r; \ + asm ("rev %w0,%w1" \ + :"=r"(r) \ + :"r"((unsigned int)(l)));\ + *((unsigned int *)(c))=r; (c)+=4; r; }) +# elif defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__ +# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4, (l)) +# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4, (l)) +# endif +# endif +# endif +# endif +# if defined(__s390__) || defined(__s390x__) +# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4, (l)) +# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4, (l)) +# endif +# endif + +# ifndef HOST_c2l +# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ + l|=(((unsigned long)(*((c)++)))<<16), \ + l|=(((unsigned long)(*((c)++)))<< 8), \ + l|=(((unsigned long)(*((c)++))) ) ) +# endif +# ifndef HOST_l2c +# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \ + *((c)++)=(unsigned char)(((l)>>16)&0xff), \ + *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ + *((c)++)=(unsigned char)(((l) )&0xff), \ + l) +# endif + +#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN) + +# ifndef PEDANTIC +# if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM) +# if defined(__s390x__) +# define HOST_c2l(c,l) ({ asm ("lrv %0,%1" \ + :"=d"(l) :"m"(*(const unsigned int *)(c)));\ + (c)+=4; (l); }) +# define HOST_l2c(l,c) ({ asm ("strv %1,%0" \ + :"=m"(*(unsigned int *)(c)) :"d"(l));\ + (c)+=4; (l); }) +# endif +# endif +# if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) +# ifndef B_ENDIAN + /* See comment in DATA_ORDER_IS_BIG_ENDIAN section. */ +# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4, l) +# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4, l) +# endif +# endif +# endif + +# ifndef HOST_c2l +# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \ + l|=(((unsigned long)(*((c)++)))<< 8), \ + l|=(((unsigned long)(*((c)++)))<<16), \ + l|=(((unsigned long)(*((c)++)))<<24) ) +# endif +# ifndef HOST_l2c +# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ + *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ + *((c)++)=(unsigned char)(((l)>>16)&0xff), \ + *((c)++)=(unsigned char)(((l)>>24)&0xff), \ + l) +# endif + +#endif + +/* + * Time for some action:-) + */ + +int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len) +{ + const unsigned char *data = data_; + unsigned char *p; + HASH_LONG l; + size_t n; + + if (len == 0) + return 1; + + l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL; + /* + * 95-05-24 eay Fixed a bug with the overflow handling, thanks to Wei Dai + * for pointing it out. + */ + if (l < c->Nl) /* overflow */ + c->Nh++; + c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on + * 16-bit */ + c->Nl = l; + + n = c->num; + if (n != 0) { + p = (unsigned char *)c->data; + + if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) { + memcpy(p + n, data, HASH_CBLOCK - n); + HASH_BLOCK_DATA_ORDER(c, p, 1); + n = HASH_CBLOCK - n; + data += n; + len -= n; + c->num = 0; + memset(p, 0, HASH_CBLOCK); /* keep it zeroed */ + } else { + memcpy(p + n, data, len); + c->num += (unsigned int)len; + return 1; + } + } + + n = len / HASH_CBLOCK; + if (n > 0) { + HASH_BLOCK_DATA_ORDER(c, data, n); + n *= HASH_CBLOCK; + data += n; + len -= n; + } + + if (len != 0) { + p = (unsigned char *)c->data; + c->num = (unsigned int)len; + memcpy(p, data, len); + } + return 1; +} + +void HASH_TRANSFORM(HASH_CTX *c, const unsigned char *data) +{ + HASH_BLOCK_DATA_ORDER(c, data, 1); +} + +int HASH_FINAL(unsigned char *md, HASH_CTX *c) +{ + unsigned char *p = (unsigned char *)c->data; + size_t n = c->num; + + p[n] = 0x80; /* there is always room for one */ + n++; + + if (n > (HASH_CBLOCK - 8)) { + memset(p + n, 0, HASH_CBLOCK - n); + n = 0; + HASH_BLOCK_DATA_ORDER(c, p, 1); + } + memset(p + n, 0, HASH_CBLOCK - 8 - n); + + p += HASH_CBLOCK - 8; +#if defined(DATA_ORDER_IS_BIG_ENDIAN) + (void)HOST_l2c(c->Nh, p); + (void)HOST_l2c(c->Nl, p); +#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN) + (void)HOST_l2c(c->Nl, p); + (void)HOST_l2c(c->Nh, p); +#endif + p -= HASH_CBLOCK; + HASH_BLOCK_DATA_ORDER(c, p, 1); + c->num = 0; + memset(p, 0, HASH_CBLOCK); + +#ifndef HASH_MAKE_STRING +# error "HASH_MAKE_STRING must be defined!" +#else + HASH_MAKE_STRING(c, md); +#endif + + return 1; +} + +#ifndef MD32_REG_T +# if defined(__alpha) || defined(__sparcv9) || defined(__mips) +# define MD32_REG_T long +/* + * This comment was originaly written for MD5, which is why it + * discusses A-D. But it basically applies to all 32-bit digests, + * which is why it was moved to common header file. + * + * In case you wonder why A-D are declared as long and not + * as MD5_LONG. Doing so results in slight performance + * boost on LP64 architectures. The catch is we don't + * really care if 32 MSBs of a 64-bit register get polluted + * with eventual overflows as we *save* only 32 LSBs in + * *either* case. Now declaring 'em long excuses the compiler + * from keeping 32 MSBs zeroed resulting in 13% performance + * improvement under SPARC Solaris7/64 and 5% under AlphaLinux. + * Well, to be honest it should say that this *prevents* + * performance degradation. + * + */ +# else +/* + * Above is not absolute and there are LP64 compilers that + * generate better code if MD32_REG_T is defined int. The above + * pre-processor condition reflects the circumstances under which + * the conclusion was made and is subject to further extension. + * + */ +# define MD32_REG_T int +# endif +#endif diff --git a/Client/Source/Utilities/sha1.cpp b/Client/Source/Utilities/sha1.cpp new file mode 100644 index 0000000..4c9ac1b --- /dev/null +++ b/Client/Source/Utilities/sha1.cpp @@ -0,0 +1,198 @@ +/* sha1.cpp + +Copyright (c) 2005 Michael D. Leonhard + +http://tamale.net/ + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +*/ + +#include +#include +#include +#include + +#include "sha1.h" + +// print out memory in hexadecimal +void SHA1::hexPrinter( unsigned char* c, int l ) +{ + assert( c ); + assert( l > 0 ); + while( l > 0 ) + { + printf( " %02x", *c ); + l--; + c++; + } +} + +// circular left bit rotation. MSB wraps around to LSB +Uint32 SHA1::lrot( Uint32 x, int bits ) +{ + return (x<>(32 - bits)); +}; + +// Save a 32-bit unsigned integer to memory, in big-endian order +void SHA1::storeBigEndianUint32( unsigned char* byte, Uint32 num ) +{ + assert( byte ); + byte[0] = (unsigned char)(num>>24); + byte[1] = (unsigned char)(num>>16); + byte[2] = (unsigned char)(num>>8); + byte[3] = (unsigned char)num; +} + + +// Constructor ******************************************************* +SHA1::SHA1() +{ + // make sure that the data type is the right size + assert( sizeof( Uint32 ) * 5 == 20 ); +} + +// Destructor ******************************************************** +SHA1::~SHA1() +{ + // erase data + H0 = H1 = H2 = H3 = H4 = 0; + for( int c = 0; c < 64; c++ ) bytes[c] = 0; + unprocessedBytes = size = 0; +} + +// process *********************************************************** +void SHA1::process() +{ + assert( unprocessedBytes == 64 ); + //printf( "process: " ); hexPrinter( bytes, 64 ); printf( "\n" ); + int t; + Uint32 a, b, c, d, e, K, f, W[80]; + // starting values + a = H0; + b = H1; + c = H2; + d = H3; + e = H4; + // copy and expand the message block + for( t = 0; t < 16; t++ ) W[t] = (bytes[t*4] << 24) + +(bytes[t*4 + 1] << 16) + +(bytes[t*4 + 2] << 8) + + bytes[t*4 + 3]; + for(; t< 80; t++ ) W[t] = lrot( W[t-3]^W[t-8]^W[t-14]^W[t-16], 1 ); + + /* main loop */ + Uint32 temp; + for( t = 0; t < 80; t++ ) + { + if( t < 20 ) { + K = 0x5a827999; + f = (b & c) | ((b ^ 0xFFFFFFFF) & d);//TODO: try using ~ + } else if( t < 40 ) { + K = 0x6ed9eba1; + f = b ^ c ^ d; + } else if( t < 60 ) { + K = 0x8f1bbcdc; + f = (b & c) | (b & d) | (c & d); + } else { + K = 0xca62c1d6; + f = b ^ c ^ d; + } + temp = lrot(a,5) + f + e + W[t] + K; + e = d; + d = c; + c = lrot(b,30); + b = a; + a = temp; + //printf( "t=%d %08x %08x %08x %08x %08x\n",t,a,b,c,d,e ); + } + /* add variables */ + H0 += a; + H1 += b; + H2 += c; + H3 += d; + H4 += e; + //printf( "Current: %08x %08x %08x %08x %08x\n",H0,H1,H2,H3,H4 ); + /* all bytes have been processed */ + unprocessedBytes = 0; +} + +// addBytes ********************************************************** +void SHA1::addBytes( const char* data, int num ) +{ + assert( data ); + assert( num >= 0 ); + // add these bytes to the running total + size += num; + // repeat until all data is processed + while( num > 0 ) + { + // number of bytes required to complete block + int needed = 64 - unprocessedBytes; + assert( needed > 0 ); + // number of bytes to copy (use smaller of two) + int toCopy = (num < needed) ? num : needed; + // Copy the bytes + memcpy( bytes + unprocessedBytes, data, toCopy ); + // Bytes have been copied + num -= toCopy; + data += toCopy; + unprocessedBytes += toCopy; + + // there is a full block + if( unprocessedBytes == 64 ) process(); + } +} + +// digest ************************************************************ +unsigned char* SHA1::getDigest() +{ + // save the message size + Uint32 totalBitsL = size << 3; + Uint32 totalBitsH = size >> 29; + // add 0x80 to the message + addBytes( "\x80", 1 ); + + unsigned char footer[64] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + // block has no room for 8-byte filesize, so finish it + if( unprocessedBytes > 56 ) + addBytes( (char*)footer, 64 - unprocessedBytes); + assert( unprocessedBytes <= 56 ); + // how many zeros do we need + int neededZeros = 56 - unprocessedBytes; + // store file size (in bits) in big-endian format + storeBigEndianUint32( footer + neededZeros , totalBitsH ); + storeBigEndianUint32( footer + neededZeros + 4, totalBitsL ); + // finish the final block + addBytes( (char*)footer, neededZeros + 8 ); + // allocate memory for the digest bytes + unsigned char* digest = (unsigned char*)malloc( 20 ); + // copy the digest bytes + storeBigEndianUint32( digest, H0 ); + storeBigEndianUint32( digest + 4, H1 ); + storeBigEndianUint32( digest + 8, H2 ); + storeBigEndianUint32( digest + 12, H3 ); + storeBigEndianUint32( digest + 16, H4 ); + // return the digest + return digest; +} diff --git a/Client/Source/Utilities/sha1.h b/Client/Source/Utilities/sha1.h new file mode 100644 index 0000000..9d69a51 --- /dev/null +++ b/Client/Source/Utilities/sha1.h @@ -0,0 +1,54 @@ +/* sha1.h + +Copyright (c) 2005 Michael D. Leonhard + +http://tamale.net/ + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +*/ + +#pragma once + +typedef unsigned int Uint32; + +class SHA1 +{ +private: + // fields + Uint32 H0 = 0x67452301; + Uint32 H1 = 0xefcdab89; + Uint32 H2 = 0x98badcfe; + Uint32 H3 = 0x10325476; + Uint32 H4 = 0xc3d2e1f0; + unsigned char bytes[64]; + int unprocessedBytes = 0; + Uint32 size = 0; + void process(); + +public: + SHA1(); + ~SHA1(); + void addBytes(const char *data, int num); + unsigned char *getDigest(); + // utility methods + static Uint32 lrot(Uint32 x, int bits); + static void storeBigEndianUint32(unsigned char *byte, Uint32 num); + static void hexPrinter(unsigned char *c, int l); +}; diff --git a/Client/Source/Utilities/sha2.h b/Client/Source/Utilities/sha2.h new file mode 100644 index 0000000..b3de542 --- /dev/null +++ b/Client/Source/Utilities/sha2.h @@ -0,0 +1,154 @@ +/* crypto/sha/sha.h */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * This library is free for commercial and non-commercial use as long as + * the following conditions are aheared to. The following conditions + * apply to all code found in this distribution, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * Copyright remains Eric Young's, and as such any Copyright notices in + * the code are not to be removed. + * If this package is used in a product, Eric Young should be given attribution + * as the author of the parts of the library used. + * This can be in the form of a textual message at program startup or + * in documentation (online or textual) provided with the package. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * "This product includes cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * The licence and distribution terms for any publically available version or + * derivative of this code cannot be changed. i.e. this code cannot simply be + * copied and put under another distribution licence + * [including the GNU Public Licence.] + */ + +#pragma once + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1)) +#error SHA is disabled. +#endif + +#if defined(OPENSSL_FIPS) +#define FIPS_SHA_SIZE_T size_t +#endif + +/* + Compat stuff from OpenSSL land + */ + +/* crypto.h */ + +#define fips_md_init(alg) fips_md_init_ctx(alg, alg) + +#define fips_md_init_ctx(alg, cx) int alg##_Init(cx##_CTX *c) +#define fips_cipher_abort(alg) while (0) + +/*- + * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + * ! SHA_LONG has to be at least 32 bits wide. If it's wider, then ! + * ! SHA_LONG_LOG2 has to be defined along. ! + * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + */ + +#if defined(__LP32__) +#define SHA_LONG unsigned long +#elif defined(__ILP64__) +#define SHA_LONG unsigned long +#define SHA_LONG_LOG2 3 +#else +#define SHA_LONG unsigned int +#endif + +#define SHA_LBLOCK 16 +#define SHA_CBLOCK \ + (SHA_LBLOCK * 4) /* SHA treats input data as a \ + * contiguous array of 32 bit wide \ + * big-endian values. */ +#define SHA_LAST_BLOCK (SHA_CBLOCK - 8) +#define SHA_DIGEST_LENGTH 20 + +typedef struct SHAstate_st +{ + SHA_LONG h0, h1, h2, h3, h4; + SHA_LONG Nl, Nh; + SHA_LONG data[SHA_LBLOCK]; + unsigned int num; +} SHA_CTX; + +#define SHA256_CBLOCK \ + (SHA_LBLOCK * 4) /* SHA-256 treats input data as a \ + * contiguous array of 32 bit wide \ + * big-endian values. */ +#define SHA224_DIGEST_LENGTH 28 +#define SHA256_DIGEST_LENGTH 32 + +typedef struct SHA256state_st +{ + SHA_LONG h[8]; + SHA_LONG Nl, Nh; + SHA_LONG data[SHA_LBLOCK]; + unsigned int num, md_len; +} SHA256_CTX; + +#ifndef OPENSSL_NO_SHA256 +#ifdef OPENSSL_FIPS +int private_SHA224_Init(SHA256_CTX *c); +int private_SHA256_Init(SHA256_CTX *c); +#endif +int SHA224_Init(SHA256_CTX *c); +int SHA224_Update(SHA256_CTX *c, const void *data, size_t len); +int SHA224_Final(unsigned char *md, SHA256_CTX *c); +unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md); +int SHA256_Init(SHA256_CTX *c); +int SHA256_Update(SHA256_CTX *c, const void *data, size_t len); +int SHA256_Final(unsigned char *md, SHA256_CTX *c); +unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md); +void SHA256_Transform(SHA256_CTX *c, const unsigned char *data); +#endif + +#define SHA384_DIGEST_LENGTH 48 +#define SHA512_DIGEST_LENGTH 64 + +#ifdef __cplusplus +} +#endif diff --git a/Client/Source/Utilities/sha256.c b/Client/Source/Utilities/sha256.c new file mode 100644 index 0000000..bd943e4 --- /dev/null +++ b/Client/Source/Utilities/sha256.c @@ -0,0 +1,399 @@ +/* crypto/sha/sha256.c */ +/* ==================================================================== + * Copyright (c) 2004 The OpenSSL Project. All rights reserved + * according to the OpenSSL license [found in ../../LICENSE]. + * ==================================================================== + */ +# include +# include + +# include "sha2.h" + +# define OPENSSL_VERSION_TEXT "OpenSSL 1.0.2a 19 Mar 2015" +# define OPENSSL_VERSION_PTEXT " part of " OPENSSL_VERSION_TEXT + +const char SHA256_version[] = "SHA-256" OPENSSL_VERSION_PTEXT; + +/* mem_clr.c */ +unsigned static char cleanse_ctr = 0; +static void OPENSSL_cleanse(void *ptr, size_t len) +{ + unsigned char *p = ptr; + size_t loop = len, ctr = cleanse_ctr; + while (loop--) { + *(p++) = (unsigned char)ctr; + ctr += (17 + ((size_t)p & 0xF)); + } + p = memchr(ptr, (unsigned char)ctr, len); + if (p) + ctr += (63 + (size_t)p); + cleanse_ctr = (unsigned char)ctr; +} + +fips_md_init_ctx(SHA224, SHA256) +{ + memset(c, 0, sizeof(*c)); + c->h[0] = 0xc1059ed8UL; + c->h[1] = 0x367cd507UL; + c->h[2] = 0x3070dd17UL; + c->h[3] = 0xf70e5939UL; + c->h[4] = 0xffc00b31UL; + c->h[5] = 0x68581511UL; + c->h[6] = 0x64f98fa7UL; + c->h[7] = 0xbefa4fa4UL; + c->md_len = SHA224_DIGEST_LENGTH; + return 1; +} + +fips_md_init(SHA256) +{ + memset(c, 0, sizeof(*c)); + c->h[0] = 0x6a09e667UL; + c->h[1] = 0xbb67ae85UL; + c->h[2] = 0x3c6ef372UL; + c->h[3] = 0xa54ff53aUL; + c->h[4] = 0x510e527fUL; + c->h[5] = 0x9b05688cUL; + c->h[6] = 0x1f83d9abUL; + c->h[7] = 0x5be0cd19UL; + c->md_len = SHA256_DIGEST_LENGTH; + return 1; +} + +unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md) +{ + SHA256_CTX c; + static unsigned char m[SHA224_DIGEST_LENGTH]; + + if (md == NULL) + md = m; + SHA224_Init(&c); + SHA256_Update(&c, d, n); + SHA256_Final(md, &c); + OPENSSL_cleanse(&c, sizeof(c)); + return (md); +} + +unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md) +{ + SHA256_CTX c; + static unsigned char m[SHA256_DIGEST_LENGTH]; + + if (md == NULL) + md = m; + SHA256_Init(&c); + SHA256_Update(&c, d, n); + SHA256_Final(md, &c); + OPENSSL_cleanse(&c, sizeof(c)); + return (md); +} + +int SHA224_Update(SHA256_CTX *c, const void *data, size_t len) +{ + return SHA256_Update(c, data, len); +} + +int SHA224_Final(unsigned char *md, SHA256_CTX *c) +{ + return SHA256_Final(md, c); +} + +# define DATA_ORDER_IS_BIG_ENDIAN + +# define HASH_LONG SHA_LONG +# define HASH_CTX SHA256_CTX +# define HASH_CBLOCK SHA_CBLOCK +/* + * Note that FIPS180-2 discusses "Truncation of the Hash Function Output." + * default: case below covers for it. It's not clear however if it's + * permitted to truncate to amount of bytes not divisible by 4. I bet not, + * but if it is, then default: case shall be extended. For reference. + * Idea behind separate cases for pre-defined lenghts is to let the + * compiler decide if it's appropriate to unroll small loops. + */ +# define HASH_MAKE_STRING(c,s) do { \ + unsigned long ll; \ + unsigned int nn; \ + switch ((c)->md_len) \ + { case SHA224_DIGEST_LENGTH: \ + for (nn=0;nnh[nn]; (void)HOST_l2c(ll,(s)); } \ + break; \ + case SHA256_DIGEST_LENGTH: \ + for (nn=0;nnh[nn]; (void)HOST_l2c(ll,(s)); } \ + break; \ + default: \ + if ((c)->md_len > SHA256_DIGEST_LENGTH) \ + return 0; \ + for (nn=0;nn<(c)->md_len/4;nn++) \ + { ll=(c)->h[nn]; (void)HOST_l2c(ll,(s)); } \ + break; \ + } \ + } while (0) + +# define HASH_UPDATE SHA256_Update +# define HASH_TRANSFORM SHA256_Transform +# define HASH_FINAL SHA256_Final +# define HASH_BLOCK_DATA_ORDER sha256_block_data_order +# ifndef SHA256_ASM +static +# endif +void sha256_block_data_order(SHA256_CTX *ctx, const void *in, size_t num); + +# include "md32_common.h" + +# ifndef SHA256_ASM +static const SHA_LONG K256[64] = { + 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, + 0x3956c25bUL, 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, + 0xd807aa98UL, 0x12835b01UL, 0x243185beUL, 0x550c7dc3UL, + 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 0xc19bf174UL, + 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, + 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, + 0x983e5152UL, 0xa831c66dUL, 0xb00327c8UL, 0xbf597fc7UL, + 0xc6e00bf3UL, 0xd5a79147UL, 0x06ca6351UL, 0x14292967UL, + 0x27b70a85UL, 0x2e1b2138UL, 0x4d2c6dfcUL, 0x53380d13UL, + 0x650a7354UL, 0x766a0abbUL, 0x81c2c92eUL, 0x92722c85UL, + 0xa2bfe8a1UL, 0xa81a664bUL, 0xc24b8b70UL, 0xc76c51a3UL, + 0xd192e819UL, 0xd6990624UL, 0xf40e3585UL, 0x106aa070UL, + 0x19a4c116UL, 0x1e376c08UL, 0x2748774cUL, 0x34b0bcb5UL, + 0x391c0cb3UL, 0x4ed8aa4aUL, 0x5b9cca4fUL, 0x682e6ff3UL, + 0x748f82eeUL, 0x78a5636fUL, 0x84c87814UL, 0x8cc70208UL, + 0x90befffaUL, 0xa4506cebUL, 0xbef9a3f7UL, 0xc67178f2UL +}; + +/* + * FIPS specification refers to right rotations, while our ROTATE macro + * is left one. This is why you might notice that rotation coefficients + * differ from those observed in FIPS document by 32-N... + */ +# define Sigma0(x) (ROTATE((x),30) ^ ROTATE((x),19) ^ ROTATE((x),10)) +# define Sigma1(x) (ROTATE((x),26) ^ ROTATE((x),21) ^ ROTATE((x),7)) +# define sigma0(x) (ROTATE((x),25) ^ ROTATE((x),14) ^ ((x)>>3)) +# define sigma1(x) (ROTATE((x),15) ^ ROTATE((x),13) ^ ((x)>>10)) + +# define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z))) +# define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z))) + +# ifdef OPENSSL_SMALL_FOOTPRINT + +static void sha256_block_data_order(SHA256_CTX *ctx, const void *in, + size_t num) +{ + unsigned MD32_REG_T a, b, c, d, e, f, g, h, s0, s1, T1, T2; + SHA_LONG X[16], l; + int i; + const unsigned char *data = in; + + while (num--) { + + a = ctx->h[0]; + b = ctx->h[1]; + c = ctx->h[2]; + d = ctx->h[3]; + e = ctx->h[4]; + f = ctx->h[5]; + g = ctx->h[6]; + h = ctx->h[7]; + + for (i = 0; i < 16; i++) { + HOST_c2l(data, l); + T1 = X[i] = l; + T1 += h + Sigma1(e) + Ch(e, f, g) + K256[i]; + T2 = Sigma0(a) + Maj(a, b, c); + h = g; + g = f; + f = e; + e = d + T1; + d = c; + c = b; + b = a; + a = T1 + T2; + } + + for (; i < 64; i++) { + s0 = X[(i + 1) & 0x0f]; + s0 = sigma0(s0); + s1 = X[(i + 14) & 0x0f]; + s1 = sigma1(s1); + + T1 = X[i & 0xf] += s0 + s1 + X[(i + 9) & 0xf]; + T1 += h + Sigma1(e) + Ch(e, f, g) + K256[i]; + T2 = Sigma0(a) + Maj(a, b, c); + h = g; + g = f; + f = e; + e = d + T1; + d = c; + c = b; + b = a; + a = T1 + T2; + } + + ctx->h[0] += a; + ctx->h[1] += b; + ctx->h[2] += c; + ctx->h[3] += d; + ctx->h[4] += e; + ctx->h[5] += f; + ctx->h[6] += g; + ctx->h[7] += h; + + } +} + +# else + +# define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \ + T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i]; \ + h = Sigma0(a) + Maj(a,b,c); \ + d += T1; h += T1; } while (0) + +# define ROUND_16_63(i,a,b,c,d,e,f,g,h,X) do { \ + s0 = X[(i+1)&0x0f]; s0 = sigma0(s0); \ + s1 = X[(i+14)&0x0f]; s1 = sigma1(s1); \ + T1 = X[(i)&0x0f] += s0 + s1 + X[(i+9)&0x0f]; \ + ROUND_00_15(i,a,b,c,d,e,f,g,h); } while (0) + +static void sha256_block_data_order(SHA256_CTX *ctx, const void *in, + size_t num) +{ + unsigned MD32_REG_T a, b, c, d, e, f, g, h, s0, s1, T1; + SHA_LONG X[16]; + int i; + const unsigned char *data = in; + const union { + long one; + char little; + } is_endian = { + 1 + }; + + while (num--) { + + a = ctx->h[0]; + b = ctx->h[1]; + c = ctx->h[2]; + d = ctx->h[3]; + e = ctx->h[4]; + f = ctx->h[5]; + g = ctx->h[6]; + h = ctx->h[7]; + + if (!is_endian.little && sizeof(SHA_LONG) == 4 + && ((size_t)in % 4) == 0) { + const SHA_LONG *W = (const SHA_LONG *)data; + + T1 = X[0] = W[0]; + ROUND_00_15(0, a, b, c, d, e, f, g, h); + T1 = X[1] = W[1]; + ROUND_00_15(1, h, a, b, c, d, e, f, g); + T1 = X[2] = W[2]; + ROUND_00_15(2, g, h, a, b, c, d, e, f); + T1 = X[3] = W[3]; + ROUND_00_15(3, f, g, h, a, b, c, d, e); + T1 = X[4] = W[4]; + ROUND_00_15(4, e, f, g, h, a, b, c, d); + T1 = X[5] = W[5]; + ROUND_00_15(5, d, e, f, g, h, a, b, c); + T1 = X[6] = W[6]; + ROUND_00_15(6, c, d, e, f, g, h, a, b); + T1 = X[7] = W[7]; + ROUND_00_15(7, b, c, d, e, f, g, h, a); + T1 = X[8] = W[8]; + ROUND_00_15(8, a, b, c, d, e, f, g, h); + T1 = X[9] = W[9]; + ROUND_00_15(9, h, a, b, c, d, e, f, g); + T1 = X[10] = W[10]; + ROUND_00_15(10, g, h, a, b, c, d, e, f); + T1 = X[11] = W[11]; + ROUND_00_15(11, f, g, h, a, b, c, d, e); + T1 = X[12] = W[12]; + ROUND_00_15(12, e, f, g, h, a, b, c, d); + T1 = X[13] = W[13]; + ROUND_00_15(13, d, e, f, g, h, a, b, c); + T1 = X[14] = W[14]; + ROUND_00_15(14, c, d, e, f, g, h, a, b); + T1 = X[15] = W[15]; + ROUND_00_15(15, b, c, d, e, f, g, h, a); + + data += SHA256_CBLOCK; + } else { + SHA_LONG l; + + HOST_c2l(data, l); + T1 = X[0] = l; + ROUND_00_15(0, a, b, c, d, e, f, g, h); + HOST_c2l(data, l); + T1 = X[1] = l; + ROUND_00_15(1, h, a, b, c, d, e, f, g); + HOST_c2l(data, l); + T1 = X[2] = l; + ROUND_00_15(2, g, h, a, b, c, d, e, f); + HOST_c2l(data, l); + T1 = X[3] = l; + ROUND_00_15(3, f, g, h, a, b, c, d, e); + HOST_c2l(data, l); + T1 = X[4] = l; + ROUND_00_15(4, e, f, g, h, a, b, c, d); + HOST_c2l(data, l); + T1 = X[5] = l; + ROUND_00_15(5, d, e, f, g, h, a, b, c); + HOST_c2l(data, l); + T1 = X[6] = l; + ROUND_00_15(6, c, d, e, f, g, h, a, b); + HOST_c2l(data, l); + T1 = X[7] = l; + ROUND_00_15(7, b, c, d, e, f, g, h, a); + HOST_c2l(data, l); + T1 = X[8] = l; + ROUND_00_15(8, a, b, c, d, e, f, g, h); + HOST_c2l(data, l); + T1 = X[9] = l; + ROUND_00_15(9, h, a, b, c, d, e, f, g); + HOST_c2l(data, l); + T1 = X[10] = l; + ROUND_00_15(10, g, h, a, b, c, d, e, f); + HOST_c2l(data, l); + T1 = X[11] = l; + ROUND_00_15(11, f, g, h, a, b, c, d, e); + HOST_c2l(data, l); + T1 = X[12] = l; + ROUND_00_15(12, e, f, g, h, a, b, c, d); + HOST_c2l(data, l); + T1 = X[13] = l; + ROUND_00_15(13, d, e, f, g, h, a, b, c); + HOST_c2l(data, l); + T1 = X[14] = l; + ROUND_00_15(14, c, d, e, f, g, h, a, b); + HOST_c2l(data, l); + T1 = X[15] = l; + ROUND_00_15(15, b, c, d, e, f, g, h, a); + } + + for (i = 16; i < 64; i += 8) { + ROUND_16_63(i + 0, a, b, c, d, e, f, g, h, X); + ROUND_16_63(i + 1, h, a, b, c, d, e, f, g, X); + ROUND_16_63(i + 2, g, h, a, b, c, d, e, f, X); + ROUND_16_63(i + 3, f, g, h, a, b, c, d, e, X); + ROUND_16_63(i + 4, e, f, g, h, a, b, c, d, X); + ROUND_16_63(i + 5, d, e, f, g, h, a, b, c, X); + ROUND_16_63(i + 6, c, d, e, f, g, h, a, b, X); + ROUND_16_63(i + 7, b, c, d, e, f, g, h, a, X); + } + + ctx->h[0] += a; + ctx->h[1] += b; + ctx->h[2] += c; + ctx->h[3] += d; + ctx->h[4] += e; + ctx->h[5] += f; + ctx->h[6] += g; + ctx->h[7] += h; + + } +} + +# endif +# endif /* SHA256_ASM */ -- cgit v1.1-26-g67d0