| 19. 10. 1. ENCRYPT(str[,salt]) encrypts str using the Unix crypt() system call. |
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Returns a binary string. |
The salt argument should be at least a two-character string. |
If no salt argument is given, a random value is used. |
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mysql>
mysql> SELECT ENCRYPT('hello');
+------------------+
| ENCRYPT('hello') |
+------------------+
| NULL |
+------------------+
1 row in set (0.01 sec)
mysql>
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