2 min read
Martin Rupp (guest): 10. September 2022
A key block is a unique piece of cryptography that is used to protect cryptographic keys while they are being sent over networks that might not be...
4 min read
Martin Rupp (guest): 10. September 2022
IBM’s mainframe computers have been a rock-steady part of banks’ security infrastructure for many years. Originating from the local data-center...
4 min read
Martin Rupp (guest): 07. September 2022
The use of mobile payments is expected to continue to rise and become the second most popular payment method after debit cards by 2022. Analysts...
3 min read
Martin Rupp (guest): 12. August 2022
The IBM Common Cryptographic Architecture (CCA) is a cryptographic platform providing several functions of special interest for securing financial...
2 min read
Martin Rupp (guest): 15. July 2022
There are several types of key block formats used in different industries, especially the retail banking industry. The systems that use these key...
4 min read
Martin Rupp (guest): 16. June 2022
Cardholders (or consumers) are one of the corners of the ‘four corner’ model in the payment card world. Here we take a brief look at the payment...
3 min read
Martin Rupp (guest): 05. June 2022
Code obfuscation is one of the most effective techniques for protecting sensitive data in mobile banking and payment apps. However, it's not always...
2 min read
Martin Rupp (guest): 10. May 2022
One aspect of key management is dealing with what happens when a symmetric cryptographic key is no longer needed. The section ‘Key Replacement,...
2 min read
Martin Rupp (guest): 31. March 2022
The ANSI X9.24-1-2017 standard defines the requirements for the loading of key components or shares, and the loading of cleartext keys. The loading...
/Logo%202023.svg "Logo 2023"){kind=small}