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- ƯÇã:
- Perl Artistic License
- °Ô½ÃÀÚ À¥»çÀÌÆ®:
- http://search.cpan.org/~dparis/Crypt-DES-2.05/DES.pm
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Crypt :: DES´Â Perl DES ¾ÏÈ£È ¸ðµâÀÔ´Ï´Ù. Crypt :: DES´Â Perl DES ¾ÏÈ£È ¸ðµâÀÔ´Ï´Ù. Synopsis »ç¿ë Crypt :: Des; ¸ðµâÀº ´ÙÀ½°ú °°Àº ¹æ¹ýÀÌÀÖ´Â Crypt :: CBC ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÕ´Ï´Ù. = Ç׸ñ Keysize = item Encrypt = Ç׸ñ decryptFunctionsBlockSize´Â Å©±â (¹ÙÀÌÆ® ´ÜÀ§)¸¦ ¹ÝȯÇÕ´Ï´Ù. Cipher.KeySize ºí·ÏÀº Å°ÀÇ Å©±â (¹ÙÀÌÆ® ´ÜÀ§)¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÃÖÀûÀÇ Å©±â´Â 8 bytes.new ³» $ cipher = new crypt :: des $ Å°; ÀÌ·¸°ÔÇϸé $ Å°¸¦ »ç¿ëÇÏ¿© »õ Crypt :: DES Block Cipher °³Ã¼°¡ »ý¼ºµË´Ï´Ù. ¿©±â¼ $ Å°´Â Keysize () bytes.Encrypt My $ Cipher = New Crypt :: DES $ Å°; MY $ CIREDTEXT = $ CIPHER-> ¾ÏÈ£È ($ PRALEXT); ÀÌ ÇÔ¼ö´Â $ Pralext¸¦ ¾ÏÈ£ÈÇÏ°í $ Priphertext¿Í $ CipherText°¡ blocksize () bytes.decrypt ³» $ cipher = new crypt :: des $ Å° ¿©¾ßÇÕ´Ï´Ù. MY $ PRALITEXT = $ CIPHOR-> DECRIPT ($ CIPHERTEXT); ÀÌ ÇÔ¼ö´Â $ CipherText¸¦ Çص¶ÇÏ°í $ PraliText ¹× $ CipherText°¡ blocksize () bytes.exampleÀÇ blocksize ( "h16", "0123456789abcdef", "0123456789abcdef")ÀÇ blocksize () bytex ( "h16", "0123456789abcdef") ¿©¾ßÇÏ´Â $ prasext¸¦ ¹ÝȯÇÕ´Ï´Ù. MY $ CIPHER = NEW CRYPT :: DES $ Å°; MY $ CIREDTEXT = $ CIPHER-> ¾ÏÈ£È ( "PALITEX"); # nb - 8 ¹ÙÀÌÆ® Àμâ unpack ( "h16", $ ciphertext), "n"; ¿ä±¸ »çÇ× : ¡¤ Perl.
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