DES_DECRYPT(crypt_str[,key_str]) (Decrypts a string encrypted with DES_ENCRYPT().) : DES_DECRYPT « Encryption Compression Functions « MySQL Tutorial

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MySQL Tutorial » Encryption Compression Functions » DES_DECRYPT

19. 7. 1. DES_DECRYPT(crypt_str[,key_str]) (Decrypts a string encrypted with DES_ENCRYPT().)


mysql>

mysql> select DES_DECRYPT(DES_ENCRYPT('credit_card_number'));

+------------------------------------------------+

| DES_DECRYPT(DES_ENCRYPT('credit_card_number')) |

+------------------------------------------------+

| credit_card_number                             |

+------------------------------------------------+

1 row in set (0.00 sec)



mysql>

19. 7. DES_DECRYPT
	19. 7. 1.	DES_DECRYPT(crypt_str[,key_str]) (Decrypts a string encrypted with DES_ENCRYPT().)

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