ENCRYPT(str[,salt]) encrypts str using the Unix crypt() system call. : ENCRYPT : Encryption Compression Functions MySQL TUTORIALS

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ENCRYPT(str[,salt]) encrypts str using the Unix crypt() system call.


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.

mysql>
mysql> SELECT ENCRYPT('hello');
+------------------+
| ENCRYPT('hello') |
+------------------+
| NULL             |
+------------------+
1 row in set (0.01 sec)

mysql>



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