Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÇóLinux C ¶ÔÎļþ½øÐмÓÃܽâÃܵÄÀý×Ó¡£

ÈçÌ⣬лл¡£
ûÈË»áÂð£¿

ÓïÑɲ»Ï꣬¼ÓÃÜ·½·¨µÃÓм¸Ê®ÖÖ°É£¿ÄãµÄÒªÇó²»¹»Çå³þ¡£

¼òµ¥µÄ·½·¨¾ÍÊÇ£¬ÔÚÎļþÖмÓÈ뼸¸ö²»¿É¼û×Ö·û£¬½âÃÜʱȥµô¾Í¿ÉÒÔÁË

Ëã·¨°É£¡
ÔÙÀ´¿´¿´ÔÛµÄÏÈÍ·ÏñÔõôÑù¡£

crypt:´ÓÎļþÖжÁÈ¡×Ö·û£¬È»ºó×÷Òì»òÔËË㣬Èç CONTENT_ARRAY ^ PASSWD ...
decrypt: CONTENT_ARRAY¡¡^¡¡PASSWD

¼Ó½âÃÜËã·¨¶àÁËÈ¥ÁË ... ˵¸ö×î¼òµ¥µÄ ... 

¼ÓÃÜ£º
  ´ò¿ªÎļþ£¬¶ÁÈ¡Îļþ£¬¶ÔÓÚÎļþÖеÄÿ¸ö×Ö·ûÖ´ÐÐ ×Ö·û+1

½âÃÜ£º
  ´ò¿ªÎļþ£¬¶ÁÈ¡Îļþ£¬¶ÔÓÚÎļþÖеÄÿ¸ö×Ö·ûÖ´ÐÐ ×Ö·û-1



ºÇºÇ£¬±ÈÈç˵ʹÓÃaes¼ÓÃÜÎļþ£¬ÖªµÀµÄÌṩµã½Ó¿Ú°¡

ÔÚ/usr/include/openssl/aes.hÖÐÌṩµÄ½Ó¿ÚÖ»ÊǶÔ×Ö·û´®½øÐмÓÃܵġ£¶«Î÷¶àÁË£¬²»¿ÉÄÜ·ÅÔÚ×Ö·û´®ÖС£ËùÒÔÐèÒªlʹÓÃaes¶ÔÎļþ¼ÓÃܵĽӿڰ¡¡£

ûÓùýaes£¬ÓùýopensslµÄdesºÍrsa¼ÓÃÜËã·¨£¬¼òµ¥Ëµ¾ÍÊÇ·Ö±ð¼ÓÃÜ£¬È»ºó×éºÏµ½Ò»Æð¡£½âÃÜʱ¶ÔÓ¦µÄ½âÃÜ¡£ÄãÒª²»£¿
ÒýÓÃ

ÔÚ/usr/include/openssl/aes.hÖÐÌṩµÄ½Ó¿ÚÖ»ÊǶÔ×Ö·û´®½øÐмÓÃܵġ£¶«Î÷¶àÁË£¬²»¿ÉÄÜ·ÅÔÚ×Ö·û´®ÖС£ËùÒÔÐèÒªlʹÓÃaes¶ÔÎļþ¼ÓÃܵĽӿڰ¡¡£



Â¥ÉϵÄÁ½Î»¸çÃÇ£¬ÇëÎÊÓÃdes¼ÓÃܹýÎļþÂð£¿Ìṩµã½Ó¿Ú£¬Ð»Ð»¡£

ÒýÓÃ

ûÓùýaes£¬ÓùýopensslµÄdesºÍrsa¼ÓÃÜËã·¨£¬¼òµ¥Ëµ¾ÍÊÇ·Ö±ð¼ÓÃÜ£¬È»ºó×éºÏµ½Ò»Æð¡£½âÃÜʱ¶ÔÓ¦µÄ½âÃÜ¡£ÄãÒª²»£¿
ÒýÓà 8 Â¥ hulihong µÄ»Ø¸´:

ÔÚ/usr/include/openssl/aes.hÖÐÌṩµÄ½Ó¿ÚÖ»ÊǶÔ×Ö·û´®½øÐмÓÃܵġ£¶«Î÷¶àÁË£¬²»¿ÉÄÜ·ÅÔÚ×Ö·û´®ÖС£ËùÒÔÐèÒªlʹÓÃaes¶ÔÎļþ¼ÓÃܵĽӿڰ¡¡£



Ïà¹ØÎÊ´ð£º

linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

linux×ÀÃæ½ø²»È¥ÁË£¬Ôõô°ì¡­¡­¡­¡­¡­¡­

ÔÚ×Ô¼ºµÄµçÄÔÉϰ²×°ÁËubuntu ¾ÍÊÇÏëÍæÒ»ÏÂ3D×ÀÃæ£¬ÓÚÊÇÏÂÔØÁË 
compizconfig-settings-manager 
emerald 
simple-ccsm 
fusion 
ÕâЩ¶«Î÷£¬°²×°ÍêÖ®ºó£¬ÎÒÔÚµçÄÔÀïµã»÷ÁËemerald ......

C/C++/MFCȺ - C/C++ / ·Ç¼¼ÊõÇø

´ó¼ÒºÃ£¬ÕâÊÇÒ»¸öÖ÷ÒªÃæÏòc/c++/mfcµÄȺ£¬×î½ü½øÐÐÁËÒ»´Î´óÇåÀí£¬»¶Ó­¸÷λ¸ßÊÖ¼ÓÈ룬ºÃѧ°®ÎʵÄÐÂÊÖ£¬Ò²¿ÉÒÔÉêÇëµÄ£¬ÉêÇë¸ñʽ Ö°Òµ£¨c/c++/mfc ÈÎѡһ»òÕ߶ࣩ ¹¤×÷ÄêÏÞ£¨Ñ§ÉúÖ±½Óд´ó¼¸£©¾ÍÐÐÁË£¬ÈëȺµÄÒªÇó¾ÍÊÇÒª» ......

C/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý - C/C++ / C++ ÓïÑÔ

´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......

°ïæ¿´¿´Õ⼸¸öC - C/C++ / CÓïÑÔ

°ï°ï棬лл~
1. Write a program to perform a topological sort on a graph.
2. Write a program to solve the single‐source shortest‐path problem (Dijkstra
algorithm).
3. Write a program ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ