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Item_func_des_encrypt Class Reference
Inheritance diagram for Item_func_des_encrypt:
Item_str_func Item_func Item_result_field Item

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Public Member Functions

 Item_func_des_encrypt (Item *a)
 Item_func_des_encrypt (Item *a, Item *b)
Stringval_str (String *)
void fix_length_and_dec ()
const char * func_name () const

Member Function Documentation

Function des_encrypt() by & monty Works only if compiled with OpenSSL library support.

A binary string where first character is CHAR(128 | key-number). If one uses a string key key_number is 127. Encryption result is longer than original by formula:
 new_length= org_length + (8-(org_length % 8))+1 

Implements Item.

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