DES3 ENCRYPT()

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Purpose

Function to return the 3DES encrypted character value for a character string

Syntax

DES3_ENCRYPT(<cExp>, <cKey1> [, <cKey2> [, <cKey3>]])

See Also

CRC32(), DES3_DECRYPT(), DECRYPT, ENCRYPT, MD5(), MD5FILE(), RTOS(), SHA1(), SHA1FILE(), SET ENCRYPTION, SYS()

Description

The DES3_ENCRYPT() function is used to return the 3DES character value for the character string, <cExp>, based on the specified key or keys <cKey1>, <cKey2>, <cKey3>.

Used with the same key or keys, the DES3_DECRYPT() function will return the decrypted value.

Keywords Description
cExp Character expression to be encrypted.
cKey1 Character expression to use as the first encryption key. Maximum 8 characters.
cKey2 Character expression to use as the second encryption key. Maximum 8 characters. Optional.
cKey3 Character expression to use as the third encryption key. Maximum 8 characters. Optional.

This function was added in Lianja 2.0.2.

Example

cEncrypted = des3_encrypt("LIANJA","abcdEFGH","ijklm123","45673$%^")
cDecrypted = des3_decrypt(cEncrypted,"abcdEFGH","ijklm123","45673$%^")