/*	$Id:?acss.cv?1.4?2006/07/24?04:51:01?djm?Exp?$?*/
/*
?*?Copyright?（c）?2004?The?OpenBSD?project
?*
?*?Permission?to?use?copy?modify?and?distribute?this?software?for?any
?*?purpose?with?or?without?fee?is?hereby?granted?provided?that?the?above
?*?copyright?notice?and?this?permission?notice?appear?in?all?copies.
?*
?*?THE?SOFTWARE?IS?PROVIDED?“AS?IS“?AND?THE?AUTHOR?DISCLAIMS?ALL?WARRANTIES
?*?WITH?REGARD?TO?THIS?SOFTWARE?INCLUDING?ALL?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS.?IN?NO?EVENT?SHALL?THE?AUTHOR?BE?LIABLE?FOR
?*?ANY?SPECIAL?DIRECT?INDIRECT?OR?CONSEQUENTIAL?DAMAGES?OR?ANY?DAMAGES
?*?WHATSOEVER?RESULTING?FROM?LOSS?OF?USE?DATA?OR?PROFITS?WHETHER?IN?AN
?*?ACTION?OF?CONTRACT?NEGLIGENCE?OR?OTHER?TORTIOUS?ACTION?ARISING?OUT?OF
?*?OR?IN?CONNECTION?WITH?THE?USE?OR?PERFORMANCE?OF?THIS?SOFTWARE.
?*/

#include?“includes.h“

#include?

#include?

#if?!defined（EVP_CTRL_SET_ACSS_MODE）?&&?（OPENSSL_VERSION_NUMBER?>=?0x00906000L）

#include?“acss.h“

/*?decryption?sbox?*/
static?unsigned?char?sboxdec[]?=?{
	0x33?0x73?0x3b?0x26?0x63?0x23?0x6b?0x76
	0x3e?0x7e?0x36?0x2b?0x6e?0x2e?0x66?0x7b
	0xd3?0x93?0xdb?0x06?0x43?0x03?0x4b?0x96
	0xde?0x9e?0xd6?0x0b?0x4e?0x0e?0x46?0x9b
	0x57?0x17?0x5f?0x82?0xc7?0x87?0xcf?0x12
	0x5a?0x1a?0x52?0x8f?0xca?0x8a?0xc2?0x1f
	0xd9?0x99?0xd1?0x00?0x49?0x09?0x41?0x90
	0xd8?0x98?0xd0?0x01?0x48?0x08?0x40?0x91
	0x3d?0x7d?0x35?0x24?0x6d?0x2d?0x65?0x74
	0x3c?0x7c?0x34?0x25?0x6c?0x2c?0x64?0x75
	0xdd?0x9d?0xd5?0x04?0x4d?0x0d?0x45?0x94
	0xdc?0x9c?0xd4?0x05?0x4c?0x0c?0x44?0x95
	0x59?0x19?0x51?0x80?0xc9?0x89?0xc1?0x10
	0x58?0x18?0x50?0x81?0xc8?0x88?0xc0?0x11
	0xd7?0x97?0xdf?0x02?0x47?0x07?0x4f?0x92
	0xda?0x9a?0xd2?0x0f?0x4a?0x0a?0x42?0x9f
	0x53?0x13?0x5b?0x86?0xc3?0x83?0xcb?0x16
	0x5e?0x1e?0x56?0x8b?0xce?0x8e?0xc6?0x1b
	0xb3?0xf3?0xbb?0xa6?0xe3?0xa3?0xeb?0xf6
	0xbe?0xfe?0xb6?0xab?0xee?0xae?0xe6?0xfb
	0x37?0x77?0x3f?0x22?0x67?0x27?0x6f?0x72
	0x3a?0x7a?0x32?0x2f?0x6a?0x2a?0x62?0x7f
	0xb9?0xf9?0xb1?0xa0?0xe9?0xa9?0xe1?0xf0
	0xb8?0xf8?0xb0?0xa1?0xe8?0xa8?0xe0?0xf1
	0x5d?0x1d?0x55?0x84?0xcd?0x8d?0xc5?0x14
	0x5c?0x1c?0x54?0x85?0xcc?0x8c?0xc4?0x15
	0xbd?0xfd?0xb5?0xa4?0xed?0xad?0xe5?0xf4
	0xbc?0xfc?0xb4?0xa5?0xec?0xac?0xe4?0xf5
	0x39?0x79?0x31?0x20?0x69?0x29?0x61?0x70
	0x38?0x78?0x30?0x21?0x68?0x28?0x60?0x71
	0xb7?0xf7?0xbf?0xa2?0xe7?0xa7?0xef?0xf2
	0xba?0xfa?0xb2?0xaf?0xea?0xaa?0xe2?0xff
};

/*?encryption?sbox?*/
static?unsigned?char?sboxenc[]?=?{
	0x33?0x3b?0x73?0x15?0x53?0x5b?0x13?0x75
	0x3d?0x35?0x7d?0x1b?0x5d?0x55?0x1d?0x7b
	0x67?0x6f?0x27?0x81?0xc7?0xcf?0x87?0x21
	0x69?0x61?0x29?0x8f?0xc9?0xc1?0x89?0x2f
	0xe3?0xeb?0xa3?0x05?0x43?0x4b?0x03?0xa5
	0xed?0xe5?0xad?0x0b?0x4d?0x45?0x0d?0xab
	0xea?0xe2?0xaa