ISO8583 payments MAC Calculator (ISO9797 Alg 3) #938
georgelanes
started this conversation in
General
Replies: 2 comments
-
|
As far as I can tell DES/3DES is not supported in this library |
Beta Was this translation helpful? Give feedback.
0 replies
-
You know some library write with swift that have support to DES/3DES? |
Beta Was this translation helpful? Give feedback.
0 replies
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
Hi
How can I use this framework to calculate Retail MAC (Message Authentication Code) or ISO9797 Alg 3 ?
Example:
Mac Key: 0123456789abcdefFEDCBA9876543210
Data: 4E6F77206973207468652074696D6520666F7220616C6C20
Alg: DES
Final: 3DES
Result: BDF12AF42D80F70C
Thanks,
George
Beta Was this translation helpful? Give feedback.
All reactions