1 files changed, 0 insertions, 900 deletions

diff --git a/lib/cryptopp/sha.cpp b/lib/cryptopp/sha.cpp
deleted file mode 100644
index df947ad16..000000000
--- a/lib/cryptopp/sha.cpp
+++ /dev/null
@@ -1,900 +0,0 @@
-// sha.cpp - modified by Wei Dai from Steve Reid's public domain sha1.c
-
-// Steve Reid implemented SHA-1. Wei Dai implemented SHA-2.
-// Both are in the public domain.
-
-// use "cl /EP /P /DCRYPTOPP_GENERATE_X64_MASM sha.cpp" to generate MASM code
-
-#include "pch.h"
-
-#ifndef CRYPTOPP_IMPORTS
-#ifndef CRYPTOPP_GENERATE_X64_MASM
-
-#include "sha.h"
-#include "misc.h"
-#include "cpu.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-// start of Steve Reid's code
-
-#define blk0(i) (W[i] = data[i])
-#define blk1(i) (W[i&15] = rotlFixed(W[(i+13)&15]^W[(i+8)&15]^W[(i+2)&15]^W[i&15],1))
-
-void SHA1::InitState(HashWordType *state)
-{
-	state[0] = 0x67452301L;
-	state[1] = 0xEFCDAB89L;
-	state[2] = 0x98BADCFEL;
-	state[3] = 0x10325476L;
-	state[4] = 0xC3D2E1F0L;
-}
-
-#define f1(x,y,z) (z^(x&(y^z)))
-#define f2(x,y,z) (x^y^z)
-#define f3(x,y,z) ((x&y)|(z&(x|y)))
-#define f4(x,y,z) (x^y^z)
-
-/* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
-#define R0(v,w,x,y,z,i) z+=f1(w,x,y)+blk0(i)+0x5A827999+rotlFixed(v,5);w=rotlFixed(w,30);
-#define R1(v,w,x,y,z,i) z+=f1(w,x,y)+blk1(i)+0x5A827999+rotlFixed(v,5);w=rotlFixed(w,30);
-#define R2(v,w,x,y,z,i) z+=f2(w,x,y)+blk1(i)+0x6ED9EBA1+rotlFixed(v,5);w=rotlFixed(w,30);
-#define R3(v,w,x,y,z,i) z+=f3(w,x,y)+blk1(i)+0x8F1BBCDC+rotlFixed(v,5);w=rotlFixed(w,30);
-#define R4(v,w,x,y,z,i) z+=f4(w,x,y)+blk1(i)+0xCA62C1D6+rotlFixed(v,5);w=rotlFixed(w,30);
-
-void SHA1::Transform(word32 *state, const word32 *data)
-{
-	word32 W[16];
-    /* Copy context->state[] to working vars */
-    word32 a = state[0];
-    word32 b = state[1];
-    word32 c = state[2];
-    word32 d = state[3];
-    word32 e = state[4];
-    /* 4 rounds of 20 operations each. Loop unrolled. */
-    R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
-    R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
-    R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
-    R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
-    R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
-    R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
-    R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
-    R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
-    R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
-    R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
-    R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
-    R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
-    R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
-    R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
-    R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
-    R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
-    R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
-    R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
-    R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
-    R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
-    /* Add the working vars back into context.state[] */
-    state[0] += a;
-    state[1] += b;
-    state[2] += c;
-    state[3] += d;
-    state[4] += e;
-}
-
-// end of Steve Reid's code
-
-// *************************************************************
-
-void SHA224::InitState(HashWordType *state)
-{
-	static const word32 s[8] = {0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4};
-	memcpy(state, s, sizeof(s));
-}
-
-void SHA256::InitState(HashWordType *state)
-{
-	static const word32 s[8] = {0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
-	memcpy(state, s, sizeof(s));
-}
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-CRYPTOPP_ALIGN_DATA(16) extern const word32 SHA256_K[64] CRYPTOPP_SECTION_ALIGN16 = {
-#else
-extern const word32 SHA256_K[64] = {
-#endif
-	0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
-	0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
-	0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
-	0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
-	0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
-	0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
-	0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
-	0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
-	0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
-	0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
-	0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
-	0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
-	0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
-	0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
-	0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
-	0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-};
-
-#endif // #ifndef CRYPTOPP_GENERATE_X64_MASM
-
-#if defined(CRYPTOPP_X86_ASM_AVAILABLE) || defined(CRYPTOPP_GENERATE_X64_MASM)
-
-#pragma warning(disable: 4731)	// frame pointer register 'ebp' modified by inline assembly code
-
-static void CRYPTOPP_FASTCALL X86_SHA256_HashBlocks(word32 *state, const word32 *data, size_t len
-#if defined(_MSC_VER) && (_MSC_VER == 1200)
-	, ...	// VC60 workaround: prevent VC 6 from inlining this function
-#endif
-	)
-{
-#if defined(_MSC_VER) && (_MSC_VER == 1200)
-	AS2(mov ecx, [state])
-	AS2(mov edx, [data])
-#endif
-
-	#define LOCALS_SIZE	8*4 + 16*4 + 4*WORD_SZ
-	#define H(i)		[BASE+ASM_MOD(1024+7-(i),8)*4]
-	#define G(i)		H(i+1)
-	#define F(i)		H(i+2)
-	#define E(i)		H(i+3)
-	#define D(i)		H(i+4)
-	#define C(i)		H(i+5)
-	#define B(i)		H(i+6)
-	#define A(i)		H(i+7)
-	#define Wt(i)		BASE+8*4+ASM_MOD(1024+15-(i),16)*4
-	#define Wt_2(i)		Wt((i)-2)
-	#define Wt_15(i)	Wt((i)-15)
-	#define Wt_7(i)		Wt((i)-7)
-	#define K_END		[BASE+8*4+16*4+0*WORD_SZ]
-	#define STATE_SAVE	[BASE+8*4+16*4+1*WORD_SZ]
-	#define DATA_SAVE	[BASE+8*4+16*4+2*WORD_SZ]
-	#define DATA_END	[BASE+8*4+16*4+3*WORD_SZ]
-	#define Kt(i)		WORD_REG(si)+(i)*4
-#if CRYPTOPP_BOOL_X86
-	#define BASE		esp+4
-#elif defined(__GNUC__)
-	#define BASE		r8
-#else
-	#define BASE		rsp
-#endif
-
-#define RA0(i, edx, edi)		\
-	AS2(	add edx, [Kt(i)]	)\
-	AS2(	add edx, [Wt(i)]	)\
-	AS2(	add edx, H(i)		)\
-
-#define RA1(i, edx, edi)
-
-#define RB0(i, edx, edi)
-
-#define RB1(i, edx, edi)	\
-	AS2(	mov AS_REG_7d, [Wt_2(i)]	)\
-	AS2(	mov edi, [Wt_15(i)])\
-	AS2(	mov ebx, AS_REG_7d	)\
-	AS2(	shr AS_REG_7d, 10		)\
-	AS2(	ror ebx, 17		)\
-	AS2(	xor AS_REG_7d, ebx	)\
-	AS2(	ror ebx, 2		)\
-	AS2(	xor ebx, AS_REG_7d	)/* s1(W_t-2) */\
-	AS2(	add ebx, [Wt_7(i)])\
-	AS2(	mov AS_REG_7d, edi	)\
-	AS2(	shr AS_REG_7d, 3		)\
-	AS2(	ror edi, 7		)\
-	AS2(	add ebx, [Wt(i)])/* s1(W_t-2) + W_t-7 + W_t-16 */\
-	AS2(	xor AS_REG_7d, edi	)\
-	AS2(	add edx, [Kt(i)])\
-	AS2(	ror edi, 11		)\
-	AS2(	add edx, H(i)	)\
-	AS2(	xor AS_REG_7d, edi	)/* s0(W_t-15) */\
-	AS2(	add AS_REG_7d, ebx	)/* W_t = s1(W_t-2) + W_t-7 + s0(W_t-15) W_t-16*/\
-	AS2(	mov [Wt(i)], AS_REG_7d)\
-	AS2(	add edx, AS_REG_7d	)\
-
-#define ROUND(i, r, eax, ecx, edi, edx)\
-	/* in: edi = E	*/\
-	/* unused: eax, ecx, temp: ebx, AS_REG_7d, out: edx = T1 */\
-	AS2(	mov edx, F(i)	)\
-	AS2(	xor edx, G(i)	)\
-	AS2(	and edx, edi	)\
-	AS2(	xor edx, G(i)	)/* Ch(E,F,G) = (G^(E&(F^G))) */\
-	AS2(	mov AS_REG_7d, edi	)\
-	AS2(	ror edi, 6		)\
-	AS2(	ror AS_REG_7d, 25		)\
-	RA##r(i, edx, edi		)/* H + Wt + Kt + Ch(E,F,G) */\
-	AS2(	xor AS_REG_7d, edi	)\
-	AS2(	ror edi, 5		)\
-	AS2(	xor AS_REG_7d, edi	)/* S1(E) */\
-	AS2(	add edx, AS_REG_7d	)/* T1 = S1(E) + Ch(E,F,G) + H + Wt + Kt */\
-	RB##r(i, edx, edi		)/* H + Wt + Kt + Ch(E,F,G) */\
-	/* in: ecx = A, eax = B^C, edx = T1 */\
-	/* unused: edx, temp: ebx, AS_REG_7d, out: eax = A, ecx = B^C, edx = E */\
-	AS2(	mov ebx, ecx	)\
-	AS2(	xor ecx, B(i)	)/* A^B */\
-	AS2(	and eax, ecx	)\
-	AS2(	xor eax, B(i)	)/* Maj(A,B,C) = B^((A^B)&(B^C) */\
-	AS2(	mov AS_REG_7d, ebx	)\
-	AS2(	ror ebx, 2		)\
-	AS2(	add eax, edx	)/* T1 + Maj(A,B,C) */\
-	AS2(	add edx, D(i)	)\
-	AS2(	mov D(i), edx	)\
-	AS2(	ror AS_REG_7d, 22		)\
-	AS2(	xor AS_REG_7d, ebx	)\
-	AS2(	ror ebx, 11		)\
-	AS2(	xor AS_REG_7d, ebx	)\
-	AS2(	add eax, AS_REG_7d	)/* T1 + S0(A) + Maj(A,B,C) */\
-	AS2(	mov H(i), eax	)\
-
-#define SWAP_COPY(i)		\
-	AS2(	mov		WORD_REG(bx), [WORD_REG(dx)+i*WORD_SZ])\
-	AS1(	bswap	WORD_REG(bx))\
-	AS2(	mov		[Wt(i*(1+CRYPTOPP_BOOL_X64)+CRYPTOPP_BOOL_X64)], WORD_REG(bx))
-
-#if defined(__GNUC__)
-	#if CRYPTOPP_BOOL_X64
-		FixedSizeAlignedSecBlock<byte, LOCALS_SIZE> workspace;
-	#endif
-	__asm__ __volatile__
-	(
-	#if CRYPTOPP_BOOL_X64
-		"lea %4, %%r8;"
-	#endif
-	".intel_syntax noprefix;"
-#elif defined(CRYPTOPP_GENERATE_X64_MASM)
-		ALIGN   8
-	X86_SHA256_HashBlocks	PROC FRAME
-		rex_push_reg rsi
-		push_reg rdi
-		push_reg rbx
-		push_reg rbp
-		alloc_stack(LOCALS_SIZE+8)
-		.endprolog
-		mov rdi, r8
-		lea rsi, [?SHA256_K@CryptoPP@@3QBIB + 48*4]
-#endif
-
-#if CRYPTOPP_BOOL_X86
-	#ifndef __GNUC__
-		AS2(	mov		edi, [len])
-		AS2(	lea		WORD_REG(si), [SHA256_K+48*4])
-	#endif
-	#if !defined(_MSC_VER) || (_MSC_VER < 1400)
-		AS_PUSH_IF86(bx)
-	#endif
-
-	AS_PUSH_IF86(bp)
-	AS2(	mov		ebx, esp)
-	AS2(	and		esp, -16)
-	AS2(	sub		WORD_REG(sp), LOCALS_SIZE)
-	AS_PUSH_IF86(bx)
-#endif
-	AS2(	mov		STATE_SAVE, WORD_REG(cx))
-	AS2(	mov		DATA_SAVE, WORD_REG(dx))
-	AS2(	lea		WORD_REG(ax), [WORD_REG(di) + WORD_REG(dx)])
-	AS2(	mov		DATA_END, WORD_REG(ax))
-	AS2(	mov		K_END, WORD_REG(si))
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-#if CRYPTOPP_BOOL_X86
-	AS2(	test	edi, 1)
-	ASJ(	jnz,	2, f)
-	AS1(	dec		DWORD PTR K_END)
-#endif
-	AS2(	movdqa	xmm0, XMMWORD_PTR [WORD_REG(cx)+0*16])
-	AS2(	movdqa	xmm1, XMMWORD_PTR [WORD_REG(cx)+1*16])
-#endif
-
-#if CRYPTOPP_BOOL_X86
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-	ASJ(	jmp,	0, f)
-#endif
-	ASL(2)	// non-SSE2
-	AS2(	mov		esi, ecx)
-	AS2(	lea		edi, A(0))
-	AS2(	mov		ecx, 8)
-	AS1(	rep movsd)
-	AS2(	mov		esi, K_END)
-	ASJ(	jmp,	3, f)
-#endif
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-	ASL(0)
-	AS2(	movdqa	E(0), xmm1)
-	AS2(	movdqa	A(0), xmm0)
-#endif
-#if CRYPTOPP_BOOL_X86
-	ASL(3)
-#endif
-	AS2(	sub		WORD_REG(si), 48*4)
-	SWAP_COPY(0)	SWAP_COPY(1)	SWAP_COPY(2)	SWAP_COPY(3)
-	SWAP_COPY(4)	SWAP_COPY(5)	SWAP_COPY(6)	SWAP_COPY(7)
-#if CRYPTOPP_BOOL_X86
-	SWAP_COPY(8)	SWAP_COPY(9)	SWAP_COPY(10)	SWAP_COPY(11)
-	SWAP_COPY(12)	SWAP_COPY(13)	SWAP_COPY(14)	SWAP_COPY(15)
-#endif
-	AS2(	mov		edi, E(0))	// E
-	AS2(	mov		eax, B(0))	// B
-	AS2(	xor		eax, C(0))	// B^C
-	AS2(	mov		ecx, A(0))	// A
-
-	ROUND(0, 0, eax, ecx, edi, edx)
-	ROUND(1, 0, ecx, eax, edx, edi)
-	ROUND(2, 0, eax, ecx, edi, edx)
-	ROUND(3, 0, ecx, eax, edx, edi)
-	ROUND(4, 0, eax, ecx, edi, edx)
-	ROUND(5, 0, ecx, eax, edx, edi)
-	ROUND(6, 0, eax, ecx, edi, edx)
-	ROUND(7, 0, ecx, eax, edx, edi)
-	ROUND(8, 0, eax, ecx, edi, edx)
-	ROUND(9, 0, ecx, eax, edx, edi)
-	ROUND(10, 0, eax, ecx, edi, edx)
-	ROUND(11, 0, ecx, eax, edx, edi)
-	ROUND(12, 0, eax, ecx, edi, edx)
-	ROUND(13, 0, ecx, eax, edx, edi)
-	ROUND(14, 0, eax, ecx, edi, edx)
-	ROUND(15, 0, ecx, eax, edx, edi)
-
-	ASL(1)
-	AS2(add WORD_REG(si), 4*16)
-	ROUND(0, 1, eax, ecx, edi, edx)
-	ROUND(1, 1, ecx, eax, edx, edi)
-	ROUND(2, 1, eax, ecx, edi, edx)
-	ROUND(3, 1, ecx, eax, edx, edi)
-	ROUND(4, 1, eax, ecx, edi, edx)
-	ROUND(5, 1, ecx, eax, edx, edi)
-	ROUND(6, 1, eax, ecx, edi, edx)
-	ROUND(7, 1, ecx, eax, edx, edi)
-	ROUND(8, 1, eax, ecx, edi, edx)
-	ROUND(9, 1, ecx, eax, edx, edi)
-	ROUND(10, 1, eax, ecx, edi, edx)
-	ROUND(11, 1, ecx, eax, edx, edi)
-	ROUND(12, 1, eax, ecx, edi, edx)
-	ROUND(13, 1, ecx, eax, edx, edi)
-	ROUND(14, 1, eax, ecx, edi, edx)
-	ROUND(15, 1, ecx, eax, edx, edi)
-	AS2(	cmp		WORD_REG(si), K_END)
-	ASJ(	jb,		1, b)
-
-	AS2(	mov		WORD_REG(dx), DATA_SAVE)
-	AS2(	add		WORD_REG(dx), 64)
-	AS2(	mov		AS_REG_7, STATE_SAVE)
-	AS2(	mov		DATA_SAVE, WORD_REG(dx))
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-#if CRYPTOPP_BOOL_X86
-	AS2(	test	DWORD PTR K_END, 1)
-	ASJ(	jz,		4, f)
-#endif
-	AS2(	movdqa	xmm1, XMMWORD_PTR [AS_REG_7+1*16])
-	AS2(	movdqa	xmm0, XMMWORD_PTR [AS_REG_7+0*16])
-	AS2(	paddd	xmm1, E(0))
-	AS2(	paddd	xmm0, A(0))
-	AS2(	movdqa	[AS_REG_7+1*16], xmm1)
-	AS2(	movdqa	[AS_REG_7+0*16], xmm0)
-	AS2(	cmp		WORD_REG(dx), DATA_END)
-	ASJ(	jb,		0, b)
-#endif
-
-#if CRYPTOPP_BOOL_X86
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-	ASJ(	jmp,	5, f)
-	ASL(4)	// non-SSE2
-#endif
-	AS2(	add		[AS_REG_7+0*4], ecx)	// A
-	AS2(	add		[AS_REG_7+4*4], edi)	// E
-	AS2(	mov		eax, B(0))
-	AS2(	mov		ebx, C(0))
-	AS2(	mov		ecx, D(0))
-	AS2(	add		[AS_REG_7+1*4], eax)
-	AS2(	add		[AS_REG_7+2*4], ebx)
-	AS2(	add		[AS_REG_7+3*4], ecx)
-	AS2(	mov		eax, F(0))
-	AS2(	mov		ebx, G(0))
-	AS2(	mov		ecx, H(0))
-	AS2(	add		[AS_REG_7+5*4], eax)
-	AS2(	add		[AS_REG_7+6*4], ebx)
-	AS2(	add		[AS_REG_7+7*4], ecx)
-	AS2(	mov		ecx, AS_REG_7d)
-	AS2(	cmp		WORD_REG(dx), DATA_END)
-	ASJ(	jb,		2, b)
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-	ASL(5)
-#endif
-#endif
-
-	AS_POP_IF86(sp)
-	AS_POP_IF86(bp)
-	#if !defined(_MSC_VER) || (_MSC_VER < 1400)
-		AS_POP_IF86(bx)
-	#endif
-
-#ifdef CRYPTOPP_GENERATE_X64_MASM
-	add		rsp, LOCALS_SIZE+8
-	pop		rbp
-	pop		rbx
-	pop		rdi
-	pop		rsi
-	ret
-	X86_SHA256_HashBlocks ENDP
-#endif
-
-#ifdef __GNUC__
-	".att_syntax prefix;"
-	: 
-	: "c" (state), "d" (data), "S" (SHA256_K+48), "D" (len)
-	#if CRYPTOPP_BOOL_X64
-		, "m" (workspace[0])
-	#endif
-	: "memory", "cc", "%eax"
-	#if CRYPTOPP_BOOL_X64
-		, "%rbx", "%r8", "%r10"
-	#endif
-	);
-#endif
-}
-
-#endif	// #if defined(CRYPTOPP_X86_ASM_AVAILABLE) || defined(CRYPTOPP_GENERATE_X64_MASM)
-
-#ifndef CRYPTOPP_GENERATE_X64_MASM
-
-#ifdef CRYPTOPP_X64_MASM_AVAILABLE
-extern "C" {
-void CRYPTOPP_FASTCALL X86_SHA256_HashBlocks(word32 *state, const word32 *data, size_t len);
-}
-#endif
-
-#if defined(CRYPTOPP_X86_ASM_AVAILABLE) || defined(CRYPTOPP_X64_MASM_AVAILABLE)
-
-size_t SHA256::HashMultipleBlocks(const word32 *input, size_t length)
-{
-	X86_SHA256_HashBlocks(m_state, input, (length&(size_t(0)-BLOCKSIZE)) - !HasSSE2());
-	return length % BLOCKSIZE;
-}
-
-size_t SHA224::HashMultipleBlocks(const word32 *input, size_t length)
-{
-	X86_SHA256_HashBlocks(m_state, input, (length&(size_t(0)-BLOCKSIZE)) - !HasSSE2());
-	return length % BLOCKSIZE;
-}
-
-#endif
-
-#define blk2(i) (W[i&15]+=s1(W[(i-2)&15])+W[(i-7)&15]+s0(W[(i-15)&15]))
-
-#define Ch(x,y,z) (z^(x&(y^z)))
-#define Maj(x,y,z) (y^((x^y)&(y^z)))
-
-#define a(i) T[(0-i)&7]
-#define b(i) T[(1-i)&7]
-#define c(i) T[(2-i)&7]
-#define d(i) T[(3-i)&7]
-#define e(i) T[(4-i)&7]
-#define f(i) T[(5-i)&7]
-#define g(i) T[(6-i)&7]
-#define h(i) T[(7-i)&7]
-
-#define R(i) h(i)+=S1(e(i))+Ch(e(i),f(i),g(i))+SHA256_K[i+j]+(j?blk2(i):blk0(i));\
-	d(i)+=h(i);h(i)+=S0(a(i))+Maj(a(i),b(i),c(i))
-
-// for SHA256
-#define S0(x) (rotrFixed(x,2)^rotrFixed(x,13)^rotrFixed(x,22))
-#define S1(x) (rotrFixed(x,6)^rotrFixed(x,11)^rotrFixed(x,25))
-#define s0(x) (rotrFixed(x,7)^rotrFixed(x,18)^(x>>3))
-#define s1(x) (rotrFixed(x,17)^rotrFixed(x,19)^(x>>10))
-
-void SHA256::Transform(word32 *state, const word32 *data)
-{
-	word32 W[16];
-#if defined(CRYPTOPP_X86_ASM_AVAILABLE) || defined(CRYPTOPP_X64_MASM_AVAILABLE)
-	// this byte reverse is a waste of time, but this function is only called by MDC
-	ByteReverse(W, data, BLOCKSIZE);
-	X86_SHA256_HashBlocks(state, W, BLOCKSIZE - !HasSSE2());
-#else
-	word32 T[8];
-    /* Copy context->state[] to working vars */
-	memcpy(T, state, sizeof(T));
-    /* 64 operations, partially loop unrolled */
-	for (unsigned int j=0; j<64; j+=16)
-	{
-		R( 0); R( 1); R( 2); R( 3);
-		R( 4); R( 5); R( 6); R( 7);
-		R( 8); R( 9); R(10); R(11);
-		R(12); R(13); R(14); R(15);
-	}
-    /* Add the working vars back into context.state[] */
-    state[0] += a(0);
-    state[1] += b(0);
-    state[2] += c(0);
-    state[3] += d(0);
-    state[4] += e(0);
-    state[5] += f(0);
-    state[6] += g(0);
-    state[7] += h(0);
-#endif
-}
-
-/* 
-// smaller but slower
-void SHA256::Transform(word32 *state, const word32 *data)
-{
-	word32 T[20];
-	word32 W[32];
-	unsigned int i = 0, j = 0;
-	word32 *t = T+8;
-
-	memcpy(t, state, 8*4);
-	word32 e = t[4], a = t[0];
-
-	do 
-	{
-		word32 w = data[j];
-		W[j] = w;
-		w += SHA256_K[j];
-		w += t[7];
-		w += S1(e);
-		w += Ch(e, t[5], t[6]);
-		e = t[3] + w;
-		t[3] = t[3+8] = e;
-		w += S0(t[0]);
-		a = w + Maj(a, t[1], t[2]);
-		t[-1] = t[7] = a;
-		--t;
-		++j;
-		if (j%8 == 0)
-			t += 8;
-	} while (j<16);
-
-	do
-	{
-		i = j&0xf;
-		word32 w = s1(W[i+16-2]) + s0(W[i+16-15]) + W[i] + W[i+16-7];
-		W[i+16] = W[i] = w;
-		w += SHA256_K[j];
-		w += t[7];
-		w += S1(e);
-		w += Ch(e, t[5], t[6]);
-		e = t[3] + w;
-		t[3] = t[3+8] = e;
-		w += S0(t[0]);
-		a = w + Maj(a, t[1], t[2]);
-		t[-1] = t[7] = a;
-
-		w = s1(W[(i+1)+16-2]) + s0(W[(i+1)+16-15]) + W[(i+1)] + W[(i+1)+16-7];
-		W[(i+1)+16] = W[(i+1)] = w;
-		w += SHA256_K[j+1];
-		w += (t-1)[7];
-		w += S1(e);
-		w += Ch(e, (t-1)[5], (t-1)[6]);
-		e = (t-1)[3] + w;
-		(t-1)[3] = (t-1)[3+8] = e;
-		w += S0((t-1)[0]);
-		a = w + Maj(a, (t-1)[1], (t-1)[2]);
-		(t-1)[-1] = (t-1)[7] = a;
-
-		t-=2;
-		j+=2;
-		if (j%8 == 0)
-			t += 8;
-	} while (j<64);
-
-    state[0] += a;
-    state[1] += t[1];
-    state[2] += t[2];
-    state[3] += t[3];
-    state[4] += e;
-    state[5] += t[5];
-    state[6] += t[6];
-    state[7] += t[7];
-}
-*/
-
-#undef S0
-#undef S1
-#undef s0
-#undef s1
-#undef R
-
-// *************************************************************
-
-void SHA384::InitState(HashWordType *state)
-{
-	static const word64 s[8] = {
-		W64LIT(0xcbbb9d5dc1059ed8), W64LIT(0x629a292a367cd507),
-		W64LIT(0x9159015a3070dd17), W64LIT(0x152fecd8f70e5939),
-		W64LIT(0x67332667ffc00b31), W64LIT(0x8eb44a8768581511),
-		W64LIT(0xdb0c2e0d64f98fa7), W64LIT(0x47b5481dbefa4fa4)};
-	memcpy(state, s, sizeof(s));
-}
-
-void SHA512::InitState(HashWordType *state)
-{
-	static const word64 s[8] = {
-		W64LIT(0x6a09e667f3bcc908), W64LIT(0xbb67ae8584caa73b),
-		W64LIT(0x3c6ef372fe94f82b), W64LIT(0xa54ff53a5f1d36f1),
-		W64LIT(0x510e527fade682d1), W64LIT(0x9b05688c2b3e6c1f),
-		W64LIT(0x1f83d9abfb41bd6b), W64LIT(0x5be0cd19137e2179)};
-	memcpy(state, s, sizeof(s));
-}
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE && CRYPTOPP_BOOL_X86
-CRYPTOPP_ALIGN_DATA(16) static const word64 SHA512_K[80] CRYPTOPP_SECTION_ALIGN16 = {
-#else
-static const word64 SHA512_K[80] = {
-#endif
-	W64LIT(0x428a2f98d728ae22), W64LIT(0x7137449123ef65cd),
-	W64LIT(0xb5c0fbcfec4d3b2f), W64LIT(0xe9b5dba58189dbbc),
-	W64LIT(0x3956c25bf348b538), W64LIT(0x59f111f1b605d019),
-	W64LIT(0x923f82a4af194f9b), W64LIT(0xab1c5ed5da6d8118),
-	W64LIT(0xd807aa98a3030242), W64LIT(0x12835b0145706fbe),
-	W64LIT(0x243185be4ee4b28c), W64LIT(0x550c7dc3d5ffb4e2),
-	W64LIT(0x72be5d74f27b896f), W64LIT(0x80deb1fe3b1696b1),
-	W64LIT(0x9bdc06a725c71235), W64LIT(0xc19bf174cf692694),
-	W64LIT(0xe49b69c19ef14ad2), W64LIT(0xefbe4786384f25e3),
-	W64LIT(0x0fc19dc68b8cd5b5), W64LIT(0x240ca1cc77ac9c65),
-	W64LIT(0x2de92c6f592b0275), W64LIT(0x4a7484aa6ea6e483),
-	W64LIT(0x5cb0a9dcbd41fbd4), W64LIT(0x76f988da831153b5),
-	W64LIT(0x983e5152ee66dfab), W64LIT(0xa831c66d2db43210),
-	W64LIT(0xb00327c898fb213f), W64LIT(0xbf597fc7beef0ee4),
-	W64LIT(0xc6e00bf33da88fc2), W64LIT(0xd5a79147930aa725),
-	W64LIT(0x06ca6351e003826f), W64LIT(0x142929670a0e6e70),
-	W64LIT(0x27b70a8546d22ffc), W64LIT(0x2e1b21385c26c926),
-	W64LIT(0x4d2c6dfc5ac42aed), W64LIT(0x53380d139d95b3df),
-	W64LIT(0x650a73548baf63de), W64LIT(0x766a0abb3c77b2a8),
-	W64LIT(0x81c2c92e47edaee6), W64LIT(0x92722c851482353b),
-	W64LIT(0xa2bfe8a14cf10364), W64LIT(0xa81a664bbc423001),
-	W64LIT(0xc24b8b70d0f89791), W64LIT(0xc76c51a30654be30),
-	W64LIT(0xd192e819d6ef5218), W64LIT(0xd69906245565a910),
-	W64LIT(0xf40e35855771202a), W64LIT(0x106aa07032bbd1b8),
-	W64LIT(0x19a4c116b8d2d0c8), W64LIT(0x1e376c085141ab53),
-	W64LIT(0x2748774cdf8eeb99), W64LIT(0x34b0bcb5e19b48a8),
-	W64LIT(0x391c0cb3c5c95a63), W64LIT(0x4ed8aa4ae3418acb),
-	W64LIT(0x5b9cca4f7763e373), W64LIT(0x682e6ff3d6b2b8a3),
-	W64LIT(0x748f82ee5defb2fc), W64LIT(0x78a5636f43172f60),
-	W64LIT(0x84c87814a1f0ab72), W64LIT(0x8cc702081a6439ec),
-	W64LIT(0x90befffa23631e28), W64LIT(0xa4506cebde82bde9),
-	W64LIT(0xbef9a3f7b2c67915), W64LIT(0xc67178f2e372532b),
-	W64LIT(0xca273eceea26619c), W64LIT(0xd186b8c721c0c207),
-	W64LIT(0xeada7dd6cde0eb1e), W64LIT(0xf57d4f7fee6ed178),
-	W64LIT(0x06f067aa72176fba), W64LIT(0x0a637dc5a2c898a6),
-	W64LIT(0x113f9804bef90dae), W64LIT(0x1b710b35131c471b),
-	W64LIT(0x28db77f523047d84), W64LIT(0x32caab7b40c72493),
-	W64LIT(0x3c9ebe0a15c9bebc), W64LIT(0x431d67c49c100d4c),
-	W64LIT(0x4cc5d4becb3e42b6), W64LIT(0x597f299cfc657e2a),
-	W64LIT(0x5fcb6fab3ad6faec), W64LIT(0x6c44198c4a475817)
-};
-
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE && CRYPTOPP_BOOL_X86
-// put assembly version in separate function, otherwise MSVC 2005 SP1 doesn't generate correct code for the non-assembly version
-CRYPTOPP_NAKED static void CRYPTOPP_FASTCALL SHA512_SSE2_Transform(word64 *state, const word64 *data)
-{
-#ifdef __GNUC__
-	__asm__ __volatile__
-	(
-		".intel_syntax noprefix;"
-	AS1(	push	ebx)
-	AS2(	mov		ebx, eax)
-#else
-	AS1(	push	ebx)
-	AS1(	push	esi)
-	AS1(	push	edi)
-	AS2(	lea		ebx, SHA512_K)
-#endif
-
-	AS2(	mov		eax, esp)
-	AS2(	and		esp, 0xfffffff0)
-	AS2(	sub		esp, 27*16)				// 17*16 for expanded data, 20*8 for state
-	AS1(	push	eax)
-	AS2(	xor		eax, eax)
-	AS2(	lea		edi, [esp+4+8*8])		// start at middle of state buffer. will decrement pointer each round to avoid copying
-	AS2(	lea		esi, [esp+4+20*8+8])	// 16-byte alignment, then add 8
-
-	AS2(	movdqa	xmm0, [ecx+0*16])
-	AS2(	movdq2q	mm4, xmm0)
-	AS2(	movdqa	[edi+0*16], xmm0)
-	AS2(	movdqa	xmm0, [ecx+1*16])
-	AS2(	movdqa	[edi+1*16], xmm0)
-	AS2(	movdqa	xmm0, [ecx+2*16])
-	AS2(	movdq2q	mm5, xmm0)
-	AS2(	movdqa	[edi+2*16], xmm0)
-	AS2(	movdqa	xmm0, [ecx+3*16])
-	AS2(	movdqa	[edi+3*16], xmm0)
-	ASJ(	jmp,	0, f)
-
-#define SSE2_S0_S1(r, a, b, c)	\
-	AS2(	movq	mm6, r)\
-	AS2(	psrlq	r, a)\
-	AS2(	movq	mm7, r)\
-	AS2(	psllq	mm6, 64-c)\
-	AS2(	pxor	mm7, mm6)\
-	AS2(	psrlq	r, b-a)\
-	AS2(	pxor	mm7, r)\
-	AS2(	psllq	mm6, c-b)\
-	AS2(	pxor	mm7, mm6)\
-	AS2(	psrlq	r, c-b)\
-	AS2(	pxor	r, mm7)\
-	AS2(	psllq	mm6, b-a)\
-	AS2(	pxor	r, mm6)
-
-#define SSE2_s0(r, a, b, c)	\
-	AS2(	movdqa	xmm6, r)\
-	AS2(	psrlq	r, a)\
-	AS2(	movdqa	xmm7, r)\
-	AS2(	psllq	xmm6, 64-c)\
-	AS2(	pxor	xmm7, xmm6)\
-	AS2(	psrlq	r, b-a)\
-	AS2(	pxor	xmm7, r)\
-	AS2(	psrlq	r, c-b)\
-	AS2(	pxor	r, xmm7)\
-	AS2(	psllq	xmm6, c-a)\
-	AS2(	pxor	r, xmm6)
-
-#define SSE2_s1(r, a, b, c)	\
-	AS2(	movdqa	xmm6, r)\
-	AS2(	psrlq	r, a)\
-	AS2(	movdqa	xmm7, r)\
-	AS2(	psllq	xmm6, 64-c)\
-	AS2(	pxor	xmm7, xmm6)\
-	AS2(	psrlq	r, b-a)\
-	AS2(	pxor	xmm7, r)\
-	AS2(	psllq	xmm6, c-b)\
-	AS2(	pxor	xmm7, xmm6)\
-	AS2(	psrlq	r, c-b)\
-	AS2(	pxor	r, xmm7)
-
-	ASL(SHA512_Round)
-	// k + w is in mm0, a is in mm4, e is in mm5
-	AS2(	paddq	mm0, [edi+7*8])		// h
-	AS2(	movq	mm2, [edi+5*8])		// f
-	AS2(	movq	mm3, [edi+6*8])		// g
-	AS2(	pxor	mm2, mm3)
-	AS2(	pand	mm2, mm5)
-	SSE2_S0_S1(mm5,14,18,41)
-	AS2(	pxor	mm2, mm3)
-	AS2(	paddq	mm0, mm2)			// h += Ch(e,f,g)
-	AS2(	paddq	mm5, mm0)			// h += S1(e)
-	AS2(	movq	mm2, [edi+1*8])		// b
-	AS2(	movq	mm1, mm2)
-	AS2(	por		mm2, mm4)
-	AS2(	pand	mm2, [edi+2*8])		// c
-	AS2(	pand	mm1, mm4)
-	AS2(	por		mm1, mm2)
-	AS2(	paddq	mm1, mm5)			// temp = h + Maj(a,b,c)
-	AS2(	paddq	mm5, [edi+3*8])		// e = d + h
-	AS2(	movq	[edi+3*8], mm5)
-	AS2(	movq	[edi+11*8], mm5)
-	SSE2_S0_S1(mm4,28,34,39)			// S0(a)
-	AS2(	paddq	mm4, mm1)			// a = temp + S0(a)
-	AS2(	movq	[edi-8], mm4)
-	AS2(	movq	[edi+7*8], mm4)
-	AS1(	ret)
-
-	// first 16 rounds
-	ASL(0)
-	AS2(	movq	mm0, [edx+eax*8])
-	AS2(	movq	[esi+eax*8], mm0)
-	AS2(	movq	[esi+eax*8+16*8], mm0)
-	AS2(	paddq	mm0, [ebx+eax*8])
-	ASC(	call,	SHA512_Round)
-	AS1(	inc		eax)
-	AS2(	sub		edi, 8)
-	AS2(	test	eax, 7)
-	ASJ(	jnz,	0, b)
-	AS2(	add		edi, 8*8)
-	AS2(	cmp		eax, 16)
-	ASJ(	jne,	0, b)
-
-	// rest of the rounds
-	AS2(	movdqu	xmm0, [esi+(16-2)*8])
-	ASL(1)
-	// data expansion, W[i-2] already in xmm0
-	AS2(	movdqu	xmm3, [esi])
-	AS2(	paddq	xmm3, [esi+(16-7)*8])
-	AS2(	movdqa	xmm2, [esi+(16-15)*8])
-	SSE2_s1(xmm0, 6, 19, 61)
-	AS2(	paddq	xmm0, xmm3)
-	SSE2_s0(xmm2, 1, 7, 8)
-	AS2(	paddq	xmm0, xmm2)
-	AS2(	movdq2q	mm0, xmm0)
-	AS2(	movhlps	xmm1, xmm0)
-	AS2(	paddq	mm0, [ebx+eax*8])
-	AS2(	movlps	[esi], xmm0)
-	AS2(	movlps	[esi+8], xmm1)
-	AS2(	movlps	[esi+8*16], xmm0)
-	AS2(	movlps	[esi+8*17], xmm1)
-	// 2 rounds
-	ASC(	call,	SHA512_Round)
-	AS2(	sub		edi, 8)
-	AS2(	movdq2q	mm0, xmm1)
-	AS2(	paddq	mm0, [ebx+eax*8+8])
-	ASC(	call,	SHA512_Round)
-	// update indices and loop
-	AS2(	add		esi, 16)
-	AS2(	add		eax, 2)
-	AS2(	sub		edi, 8)
-	AS2(	test	eax, 7)
-	ASJ(	jnz,	1, b)
-	// do housekeeping every 8 rounds
-	AS2(	mov		esi, 0xf)
-	AS2(	and		esi, eax)
-	AS2(	lea		esi, [esp+4+20*8+8+esi*8])
-	AS2(	add		edi, 8*8)
-	AS2(	cmp		eax, 80)
-	ASJ(	jne,	1, b)
-
-#define SSE2_CombineState(i)	\
-	AS2(	movdqa	xmm0, [edi+i*16])\
-	AS2(	paddq	xmm0, [ecx+i*16])\
-	AS2(	movdqa	[ecx+i*16], xmm0)
-
-	SSE2_CombineState(0)
-	SSE2_CombineState(1)
-	SSE2_CombineState(2)
-	SSE2_CombineState(3)
-
-	AS1(	pop		esp)
-	AS1(	emms)
-
-#if defined(__GNUC__)
-	AS1(	pop		ebx)
-	".att_syntax prefix;"
-		:
-		: "a" (SHA512_K), "c" (state), "d" (data)
-		: "%esi", "%edi", "memory", "cc"
-	);
-#else
-	AS1(	pop		edi)
-	AS1(	pop		esi)
-	AS1(	pop		ebx)
-	AS1(	ret)
-#endif
-}
-#endif	// #if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE
-
-void SHA512::Transform(word64 *state, const word64 *data)
-{
-#if CRYPTOPP_BOOL_SSE2_ASM_AVAILABLE && CRYPTOPP_BOOL_X86
-	if (HasSSE2())
-	{
-		SHA512_SSE2_Transform(state, data);
-		return;
-	}
-#endif
-
-#define S0(x) (rotrFixed(x,28)^rotrFixed(x,34)^rotrFixed(x,39))
-#define S1(x) (rotrFixed(x,14)^rotrFixed(x,18)^rotrFixed(x,41))
-#define s0(x) (rotrFixed(x,1)^rotrFixed(x,8)^(x>>7))
-#define s1(x) (rotrFixed(x,19)^rotrFixed(x,61)^(x>>6))
-
-#define R(i) h(i)+=S1(e(i))+Ch(e(i),f(i),g(i))+SHA512_K[i+j]+(j?blk2(i):blk0(i));\
-	d(i)+=h(i);h(i)+=S0(a(i))+Maj(a(i),b(i),c(i))
-
-	word64 W[16];
-	word64 T[8];
-    /* Copy context->state[] to working vars */
-	memcpy(T, state, sizeof(T));
-    /* 80 operations, partially loop unrolled */
-	for (unsigned int j=0; j<80; j+=16)
-	{
-		R( 0); R( 1); R( 2); R( 3);
-		R( 4); R( 5); R( 6); R( 7);
-		R( 8); R( 9); R(10); R(11);
-		R(12); R(13); R(14); R(15);
-	}
-    /* Add the working vars back into context.state[] */
-    state[0] += a(0);
-    state[1] += b(0);
-    state[2] += c(0);
-    state[3] += d(0);
-    state[4] += e(0);
-    state[5] += f(0);
-    state[6] += g(0);
-    state[7] += h(0);
-}
-
-NAMESPACE_END
-
-#endif	// #ifndef CRYPTOPP_GENERATE_X64_MASM
-#endif	// #ifndef CRYPTOPP_IMPORTS