Decrypt function

Syntax

Decrypt(KeyString, EncryptedString)

Description

Use the Decrypt function to decrypt a string previously encrypted with the Encrypt function. This function is generally used with merchant passwords. For this function to decrypt a string successfully, you must use the same KeyString value used to encrypt the string.

Parameters

Parameter	Description
KeyString	Specify the key used for encrypting the string. You can specify a NULL value for this parameter, that is, two quotation marks with no blank space between them ("").
EncryptedString	Specify the string you want decrypted.

Returns

A clear text string.

Example

Encrypt and Decrypt support only strings.

&AUTHPARMS.WRKTOKEN.Value = Decrypt("", RTrim(LTrim(&MERCHANTID_⇒
REC.CMPAUTHNTCTNTOKEN.Value)));