3 min read
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
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
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
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
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...
5 min read
Martin Rupp (guest): 02. March 2020
The ANSI X9.24-1: 2017 standard requires the use of secure cryptographic devices (SCDs) in the context of symmetric key cryptography and refers to...
2 min read
Martin Rupp (guest): 20. February 2020
Mobile banking and payment app security is deeply linked to their ability to prevent attackers from tampering with them.
2 min read
Martin Rupp (guest): 18. February 2020
Key Blocks have been invented as a standard way for protecting the integrity of symmetric cryptographic keys and for identifying what the keys can be...
2 min read
In June 2019, the PCI Security Standards Council issued an information supplement titled PCI PIN Security Requirement 18-3 – Key Blocks, which...
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