Item_func_des_encrypt Class Reference

Inheritance diagram for Item_func_des_encrypt:

List of all members.

Public Member Functions
	Item_func_des_encrypt (Item *a)
	Item_func_des_encrypt (Item *a, Item *b)
String *	val_str (String *)
void	fix_length_and_dec ()
const char *	func_name () const

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Member Function Documentation

String * Item_func_des_encrypt::val_str

(

String *

str

)

[virtual]

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

Returns:

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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The documentation for this class was generated from the following files:

• item_strfunc.h
• item_strfunc.cc