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

Ë­ÓÐRSA-1024·Ç¶Ô³ÆËã·¨µÄvbÔ´Âë

ÈçÌâ¡£
ร¬Õâ¸öÎÊÌâÓеãÄÑ£¬1024λµÄÊôÓÚ¹ú¼Ò»úÃܼ¶±ðÁ˰ɣ¿²»¹ýÄã¿ÉÒÔÓÃ64λµÄËã·¨À©Õ¹¡£´óÊýÃÝÄ£ÔËËã±È½ÏÓÐÄѶȣ¬×îºÃÕÒÏà¹ØµÄ×ÊÁÏÑо¿ÉÏÒ»¶Îʱ¼ä¡£Ê²Ã´·ÑÂí¶¨Àí¡¢ÓàÊý¶¨Àí¡¢ÃɸçÂíÀûËã·¨µÈµÈ~~
ÍøÉϵĴó¶àÊýË㷨ЧÂʵ͵ĿÉÁ¯£¬²ÉÓõķ½·¨²»ÕýÈ·¡£

¿´¿´Õâ¸ö
http://www.cryptosys.net/pki/rsatechniques.html


RSA Ëã·¨Êǹ«¿ªµÄ¡£

Æäʵ£¬RSA-1024 ¼ÓÃܺͽâÃܶ¼ÊDZȽϼòµ¥µÄ¡£Èç¹û²»Ê¹Óà CRT Ëã·¨£¬ÄǼÓÃܺͽâÃÜÊÇÒ»ÑùµÄ£¬ÎÞ·ÇÊÇ´óÊýÄ£ÃݼÆË㣬ģµÄ±ÈÌØÊý¸ßʱҲÎÞ·ÇÔö¼ÓÁ˵ü´úµÄ´ÎÊý¡£

±È½ÏÄѵÄÊÇÃÜÔ¿¶ÔÉú³É£¬ÆäÖеĴóËØÊýÅж¨Ëã·¨ÓÐÐí¶àÖÖ£¬¸÷ÓÐǧÇï¡£Èç¹ûÒªÇóÇ¿ËØÊý£¬ÔòÐèÒª¸ü³¤µÄÔËËãʱ¼ä¡£

Èç¹ûÄãÊÇ´Ó CA ÖÐÐÄ»ñÈ¡¹«Ô¿£¬½ö×öÊý×ÖÇ©Ãû¼ÆË㣬Ôò¿ÉÒԺܼòµ¥¡£´ÓÍøÉÏÏÂÔØÒ»¶Î C ´úÂ룬×Ô¼º×ª»»³É VB Â룬Ӧ¸ÃûÓÐÌ«´óÄѶȡ£

µ±È»£¬×î¼ò½ÝµÄ×ö·¨£¬Êǵ½ÍøÉÏÕÒÒ»¸öÃâ·Ñ»òÊշѵĶ¯Ì¬Á´½Ó¿â£¬Ö±½Óµ÷ÓþÍÊÇÁË¡£


Èç¹ûÄãÓÃvc×ö¸ödll£¬ÈÃvbµ÷Óã¬ÄÇô4096λµÄ¶¼¿ÉÒÔÖ§³Ö¡£



Ïà¹ØÎÊ´ð£º

ΪʲôCдDLLÎļþC¡¢PBÄܵ÷ÓÃVB²»Äܵ÷ÓÃ

ΪʲôCдµÄDLLÎļþC¡¢PBÄܵ÷ÓÃVB²»Äܵ÷Óã¿
VBÀïΪʲôÓеÄDLLÖ±½Óͨ¹ýÒýÓÿÉÒÔʹÓã¿ÓеÄÐèҪͨ¹ýdeclareÉêÃ÷Íⲿº¯Êý£¿ÕâЩDLLÓÐʲô²î±ð£¿

1¡¢ÎªÊ²Ã´PBÄÜͨ¹ýDECLAREÉùÃ÷¶øVB²»ÐУ¿
2¡¢Èç¹ûÕâ¸ödllÖÐµÄ ......

vbÈçºÎµ÷ÓÃIllustrator£¨´ËǰIllustratorδÆô¶¯£©£¿

Çë½ÌһϣºÎÒÓÃvbдÁËÒ»¸öµ÷ÓÃIllustratorµÄ²âÊÔ³ÌÐò£¬´úÂëºÜ¼òµ¥£ºPrivate Sub Command1_Click()
Dim app As New Illustrator.Application
Dim doc As Illustrator.Document
Dim thislayer As Illustrator.Layer ......

vbдµÄ³ÌÐò±àÒëºó,ÔËÐÐÈô³ö´í,ÈçºÎÖªµÀµ½ÔÚÄÄÒ»ÐÐ?

vbдµÄ³ÌÐò±àÒëºó,ÔËÐÐÈô³ö´í,ÈçºÎÖªµÀµ½ÔÚÄÄÒ»ÐÐ?

°´Ctrl+F5Ô¤±àÒ룬³ö´íʱ»áÌø×ªµ½´íÎóÐÐ

²»ÊÇÄÇÑùµÄÁË,ÎÒÊÇÒªÇó±àÒë³ÉEXEºóÔËÐÐ,Ìáʾ³ö´íÄÜ·ñÌáʾ´íÔÚÄÄÒ»ÐÐ.

ÎÒ±àÒëºóÔÚÎҵĵçÄÔÉÏÔËÐÐûÎÊÌâ,µ«Ô ......

vb ÈçºÎ½«Ê®Áù½øÖÆUTF-8ת»»Îªºº×Ö

¾Ý˵javaÓïÑÔÊÇÕâÑùµÄ£¬ÄÇVBÄØ£¿

byte[] b(byte)0x62,(byte)0x11,(byte)0x72,(byte)0x31};
  try {
System.out.println(new String(b,"UTF-16"));
  } catch (UnsupportedEnco ......

ÔõôÓÃVBдһ¸ö¿ÉÒԸıäÒ»¸öÎı¾µÄÄÚÈݵijÌÐò

±ÈÈçÎÒ´ò¿ª×ÀÃæµÄ¡°1.txt¡±Îı¾£¬ÀïÃæµÚÒ»ÐÐÊÇ¡°111¡±£¬ÓÃVBÔõôд¸ö³ÌÐò£¬¿ÉÒÔ¶¨Ê±¸Ä±ä¡°111¡±Îª¡°222¡±£¬ÔÙ¸ô¶Îʱ¼ä±ä³É¡°333¡±£¬Ôõôд .....
¶ÔÕýÔÚÔËÐеÄÎı¾ÓÐЧÂ𣬶ÔÕýÔÚÔËÐеÄÎı¾Äܲ»ÄÜÂíÉÏ¿´µ½±ä»¯£¨¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ