DES3 DECRYPT()
From Lianjapedia
Contents
Purpose
Function to return the decrypted character string from a 3DES encrypted character value
Syntax
DES3_DECRYPT(<cExp>, <cKey1> [, <cKey2> [, <cKey3>]])
See Also
CRC32(), DES3_ENCRYPT(), DECRYPT, ENCRYPT, MD5(), MD5FILE(), RTOS(), SHA1(), SHA1FILE(), SET ENCRYPTION, SYS()
Description
The DES3_DECRYPT() function is used to return the decrypted character string from the 3DES encrypted character value, <cExp>, based on the specified key or keys <cKey1>, <cKey2>, <cKey3>.
Used with the same key or keys, the DES3_ENCRYPT() function will return the encrypted value.
| Keywords | Description |
|---|---|
| cExp | Character expression to be decrypted. |
| cKey1 | Character expression to use as the first decryption key. Maximum 8 characters. |
| cKey2 | Character expression to use as the second decryption key. Maximum 8 characters. Optional. |
| cKey3 | Character expression to use as the third decryption key. Maximum 8 characters. Optional. |
This function was added in Lianja 2.0.2.
Example
cEncrypted = des3_encrypt("LIANJA","abcdEFGH","ijklm123","45673$%^") cDecrypted = des3_decrypt(cEncrypted,"abcdEFGH","ijklm123","45673$%^")
