ウノウラボ Unoh Labs: rubyã§æ‰‹è»½ã«æš—å·åŒ–æ–‡å—列やãƒãƒƒã‚·ãƒ¥å€¤ã‚’生æˆã“ã‚“ã«ã¡ã¯ django派閥ã¨rails派閥ã®äº‰ã„ãŒæ¿€ã—ã„最近ã®ã‚¦ãƒŽã‚¦ã§ã™ã€‚ã¡ãªã¿ã«è‹¥å¹²railsãŒå„ªå‹¢ã§ã™ã€‚ require 'openssl' def encrypt(aaa, solt = 'solt') enc = OpenSSL::Cipher::Cipher.new('aes256') enc.encrypt enc.pkcs5_keyivgen(solt) ((enc.update(aaa) + enc.final).unpack("H*")).to_s rescue false end def decrypt(bbb, solt = 'solt') dec = OpenSSL::Cipher::Cipher.new('aes256') dec.decrypt dec.pkcs5_keyivgen(solt) (dec.update(Array.new([bbb]).pa
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