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2 min read
The need to manage both symmetric and asymmetric keys
A well-rounded solution for securing digital transactions includes the use of both symmetric and asymmetric cryptography and keys. Each method of...
3 min read
ANSI X9.24-1-2017: Key Distribution
Martin Rupp (guest): 02. April 2020
Key distribution is perhaps the most important and crucial aspect of the ANSI X9.24-1-2017 part 1 standard. But first, let us explain what...
5 min read
Symmetric Encryption Algorithms And The Need For Crypto-Agility
In this second installment of a three-part series on symmetric key encryption technology, we look at the evolution of symmetric key encryption...
5 min read
Secure Connectivity for Mobile Banking and Payment Apps: HTTPS Tunneling
Martin Rupp (guest): 26. March 2020
In this article, we will describe what HTTPS tunneling is and how it has been used in mobile banking and payment applications. We also look at some...
3 min read
Access Token Protection: Secure Connectivity for Mobile Apps
Martin Rupp (guest): 17. March 2020
In this article, we introduce the role that access tokens play in mobile banking applications and provide recommendations on how to secure these...
3 min read
The Use of Encryption Modes with Symmetric Block Ciphers
In this final article in a 3-part series on symmetric key encryption technology, we look at the use of encryption modes with symmetric block ciphers,...
2 min read
Overview of App & Code Hardening for Mobile Banking Apps
Martin Rupp (guest): 13. March 2020
Application hardening usually consists in processing an already developed application, and transforming it so to make it difficult / impossible to...
4 min read
An Overview of Symmetric Encryption and the Key Lifecycle
In this article, the first of a 3-part series on symmetric key encryption technology, we will look at the principles of symmetric encryption, the two...
3 min read
Secure Storage and Key Protection for Mobile Banking and Payment Apps
Martin Rupp (guest): 09. March 2020
The security of the storage of cryptographic secrets is essential to ensuring the security of the whole chain of the cryptographic protocol, where...