#include?
#include?
using?namespace?std;

//左移位數表
const?int?L[16]={1122222212222221};

//PC-1
const?int?PC_1[56]={574941332517?9?158504234261810?2
59514335271911?36052443663554739
312315?762544638302214?661534537
292113?5282012?4};

//PC-2
const?int?PC_2[48]={14171124?1?5?32815?62110231912?4
26?816?7272013?24152313747553040
51453348444939563453464250362932};

int?Setkey[16][48]={0};

//置換IP矩陣
const?int?IP[64]={
585042342618102??????????????
605244362820124
625446383022146
645648403224168
574941332517?91
595143352719113
615345372921135
635547393123157};

//置換IP-1矩陣		
const?int?IP_1[64]={
408481656246432?
397471555236331
386461454226230?
375451353216129?
364441252206028
353431151195927?
342421050185826?
33141?949175725};

//E變化矩陣
const?int?E[48]={
32?1?2?3?4?5
4?5?6?7?8?9
8?910111213
121314151617
161718192021
202122232425
242526272829
2829303132?1};

//S盒置換
const?int?S[8][64]={
//S1
{14?413?1?21511?8?310?612?5?9?0?7
015?7?414?213?110?61211?9?5?3?8
4?114?813?6?2111512?9?7?310?5?0
1512?8?2?4?9?1?7?511?31510?0?613}
//S2
{15?1?814?611?3?4?9?7?21312?0?510
313?4?715?2?81412?0?110?6?911?5
014?71110?413?1?5?812?6?9?3?215
13?810?1?315?4?211?6?712?0?514?9}
//S3
{10?0?914?6?315?5?11312?711?4?2?8
13?7?0?9?3?4?610?2?8?514121115?1
13?6?4?9?815?3?011?1?212?51014?7
11013?0?6?9?8?7?41514?311?5?212}
//S4
{?71314?3?0?6?910?1?2?8?51112?415
13?811?5?615?0?3?4?7?212?11014?9
10?6?9?01211?71315?1?314?5?2?8?4
315?0?610?113?8?9?4?51112?7?214}
//S5
{?212?4?1?71011?6?8?5?31513?014?9
1411?212?4?713?1?5?01510?3?9?8?6
4?2?1111013?7?815?912?5?6?3?014
11?812?7?114?213?615?0?910?4?5?3}
//S6
{12?11015?9?2?6?8?013?3?414?7?511
1015?4?2?712?9?5?6?11314?011?3?8
91415?5?2?812?3?7?0?410?11311?6
4?3?212?9?515101114?1?7?6?0?813}
//S7	
{?411?21415?0?813?312?9?7?510?6?1
13?011?7?4?9?11014?3?512?215?8?6
1?4111312?3?7141015?6?8?0?5?9?2
61113?8?1?410?7?9?5?01514?2?312}
//S8
{13?2?8?4?61511?110?9?314?5?012?7
11513?810?3?7?412?5?611?014?9?2
711?4?1?91214?2?0?6101315?3?5?8
2?114?7?410?8131512?9?0?3?5?611}
};

//P盒
const?int?P[32]={
16?7202129122817?1152326?5183110
2?824143227

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????165888??2014-04-16?18:22??DES_12084115\Debug\DES_12084115.exe

?????文件????1277392??2014-04-16?18:22??DES_12084115\Debug\DES_12084115.ilk

?????文件????5213184??2014-04-16?18:22??DES_12084115\Debug\DES_12084115.pdb

?????文件???????3034??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\cl.command.1.tlog

?????文件??????55932??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\CL.read.1.tlog

?????文件???????2700??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\CL.write.1.tlog

?????文件??????48509??2014-04-09?13:46??DES_12084115\DES_12084115\Debug\des.obj

?????文件????????915??2014-03-30?17:56??DES_12084115\DES_12084115\Debug\DES_12084115.exe.embed.manifest

?????文件????????980??2014-03-30?17:56??DES_12084115\DES_12084115\Debug\DES_12084115.exe.embed.manifest.res

?????文件????????640??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\DES_12084115.exe.intermediate.manifest

?????文件?????????59??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\DES_12084115.lastbuildstate

?????文件???????2386??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\DES_12084115.log

?????文件??????30156??2014-04-01?19:48??DES_12084115\DES_12084115\Debug\DES_12084115.obj

?????文件???33685504??2014-03-30?17:55??DES_12084115\DES_12084115\Debug\DES_12084115.pch

?????文件??????69968??2014-03-30?17:56??DES_12084115\DES_12084115\Debug\DES_12084115.res

?????文件????????713??2014-03-30?17:55??DES_12084115\DES_12084115\Debug\DES_12084115.vcxprojResolveAssemblyReference.cache

?????文件??????????0??2014-03-30?17:55??DES_12084115\DES_12084115\Debug\DES_12084115.write.1.tlog

?????文件??????76663??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\DES_12084115Dlg.obj

?????文件????????214??2014-03-30?17:56??DES_12084115\DES_12084115\Debug\DES_12084115_manifest.rc

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link-cvtres.read.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link-cvtres.write.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.2588-cvtres.read.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.2588-cvtres.write.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.2588.read.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.2588.write.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.3860-cvtres.read.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.3860-cvtres.write.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.3860.read.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.3860.write.1.tlog

?????文件??????????2??2014-04-16?18:22??DES_12084115\DES_12084115\Debug\link.4036-cvtres.read.1.tlog

............此處省略96個文件信息