èªåç¨ã®ã¡ã¢çãªå 容ã§ãããæå¤ã¨Cè¨èªã®æ å ±ãå°ãªãã®ã§ãæ¸ãã¦ããã¾ããå¿ è¦ã«è¿«ãããAESã®æå·åã»å¾©å·åãCè¨èªã§ä½ãã¾ããã AESã¨ã¯ãAdvanced Encryption Standardã®ç¥ã§ãããã¾ã§æ¨æºçã«ä½¿ããã¦ããDES(Data Encryption Standard)ã®æå·å¼·åº¦ãå¿é ã«ãªã£ã¦ãããããæ°ãã«è¦æ ¼åãããæå·ã®è¦æ ¼ã§ãããã¹ã¯ã¼ããªã©ã®æ å ±ã®æå·åã¯ãã¡ããããã¼ã¿ãéä¿¡çµè·¯ã®æå·åãªã©ã§å¹ åºã使ããã¦ãã¾ãã æå·åã»å¾©å·åã®ããã°ã©ã ã¯ãèªåã§ã¼ãããä½ã£ã¦ããã¡ãããã¾ããªãã®ã§ãããä¸è¬çã«ã¯å ¬éããã¦ããã©ã¤ãã©ãªã使ç¨ãããã¨ãå¤ãããã使ããã¦ããã®ã¯ãOpenSSLã®ã©ã¤ãã©ãª(libssl,libcrypto)ããPHPã§ä½¿ããããã¨ãå¤ãmcryptã®ã©ã¤ãã©ãª(libmcrypt)ã§ããã©ã¤ãã©ãªèªä½ã¯ã¡ãã£ã¨æ¤ç´¢ããã°ãã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}