C# ¼ÓÃÜ£RSA
RSA
Êô²»¶Ô³Æ¼ÓÃÜ£¬Ê¹ÓÃÒ»¸ö¹«Ô¿Ò»¸ö˽Կ£¬¹«Ô¿¿ÉÒÔ¹«¿ªÓÃÒÔ¼ÓÃÜ£¬Ë½Ô¿Ñϸñ±£ÃÜÓÃÓÚ½âÃÜ£¬RSA ÊʺÏÓÚÊý¾ÝÁ¿²»´óµÄ¼ÓÃÜ£¬±ÈÈç¼ÓÃܶԳƼÓÃܵÄÃÜÔ¿¡£
RSACryptoServiceProvider
µÄÃû³Æ¿Õ¼äÊÇ£º
System.Security.Cryptography
RSACryptoServiceProvider rsaSend = new RSACryptoServiceProvider();
string plaintext = "Ã÷ÎÄ"; //Ã÷ÎÄ
byte[] ciphertext = rsaSend.Encrypt(System.Text.Encoding.UTF8.GetBytes(plaintext), false); //¼ÓÃܺó
lbl.Text = Convert.ToBase64String(ciphertext); //ÏÔʾ¼ÓÃܺóµÄ£¬ÎªÁËÏÔʾ²»¿É¼û×Ö·û£¬Ê¹ÓõÄÊÇ Base64 ±àÂë¡£
ʹÓà RSACryptoServiceProvider() ´´½¨ RSACryptoServiceProvider ʵÀýʱ£¬×Ô¶¯²úÉúÃÜÔ¿¡£
Ïà¹ØÎĵµ£º
¶ÔÓÚ¶à̬£¬»¹±ØÐèÌáÒ»¸öC#ÖеĹؼü×Ö£ºnew¡£Ç°ÃæÌáµ½£¬¶ÔÓÚvirtual·½·¨£¬JIT»áÈ·¶¨ÊµÀýµÄʵ¼ÊÀàÐÍÈ»ºó¾ö¶¨µ÷ÓÃʲô·½·¨¡£µ«ÊÇÈç¹ûÅÉÉúÀàÖÐnew¹Ø¼ü×ÖÐÞÊη½·¨£¬ÔòËüÏòCLR³ÎÇå´ËÅÉÉúÀàÖеķ½·¨Óë»ùÀàÖеķ½·¨ºÁÎÞ¹ØÏµ£¬ÒÔÏ´úÂë×îÖÕµ÷ÓÃÊÇ»ùÀàµÄintroduce·½·¨£º
Code
class Program
{
static vo ......
C#ÕýÔò±í´ïʽƥÅä×Ö·û´®µÄ·½·¨ÈçÏ£º
1.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽSystem.Text.RegularExpressionsÃüÃû¿Õ¼ä£»
2.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽMatches()·½·¨Æ¥Åä×Ö·û´®£¬¸ñʽÈçÏ£º
MatchCollection Matches = Regex.Matches(Str, Pattern, RegexOptions.IgnoreCase | RegexOptions.ExplicitC ......
ÊôÐÔÊÇÀàÖпÉÒÔÏñÀàµÄ×Ö¶ÎÒ»Ñù·ÃÎʵķ½·¨¡£ÊôÐÔ¿ÉÒÔΪÀàµÄ×Ö¶ÎÌṩ±£»¤£¬±ÜÃâ×Ö¶ÎÔÚ¶ÔÏó²»ÖªµÀÇé¿öϱ»Ð޸ġ£C#ͨ¹ýÊôÐÔÀ´Ð޸쬶Áд»ò¼ÆËã˽ÓеÄ×ֶεÄÖµ¡£ÊôÐÔÏ൱ÓÚ¶Ô×ֶηÃÎʵķâ×°¡£ÏÂÀý×Ó¿ÉÒÔÇå³þ˵Ã÷Ó´£º
class Person
{
......
http://download.csdn.net/source/1935080
ÕâÓ¦¸ÃËãÊÇÎҵĵÚÒ»¸ö³ÌÐò°É ºÇºÇ
×îÂé·³µÄ¼ÇµÃÊÇ×ø±êÍøµÄ¼ÆË㺯ÊýÁË
ÒÔºóд³ÌÐòÒª¼ÇµÃ¶àÓÃ×¢ÊÍ£¬Ìá¸ß¿É¶ÁÐÔ
Ë㺯Êý»ý·ÖµÄËã·¨ ÊÇÓÃÔÚX=0µÄʱºò Y=0 ÍÆµ¼ÆäËûµÄÖµ
¶ÔÓÐЩº¯ÊýYÎÞ·¨»ý·ÖΪ0 µÄ»°£¬¿ÉÒÔÓûý·Ö¶à³öÀ´µÄÁ½¸ö ÍÏÀÌõÍÏÀ £¬Ò²ÐíÄܳöÀ´ -_-||
BUG ¶àÊ ......