4 min read
Martin Rupp (guest): 05. November 2021
This article discusses how tokenization may reduce false declines with credit card transactions that could negatively impact merchants.
3 min read
Chris Allen: 23. October 2021
A crypto-abstraction layer (CAL) is, in its most general sense, an application programming interface (API) - also known as a library- that hides...
3 min read
This article discusses the misuse of X.509 certificates and keys in the SolarWinds attack and how Cryptomathic CKMS and CSG could help protect...
2 min read
Edlyn Teske: 08. March 2021
Since the announcement of the SolarWinds supply chain attack, intensive analysis has been done by Crowdstrike, FireEye (with additional details),...
3 min read
The rise of quantum computing is expected to have significant impacts on both financial and technological considerations when evaluating...
4 min read
Martin Rupp (guest): 24. July 2020
Tokenization is a generalized concept of a cryptographic hash. It means representing something by a symbol (‘token’).
3 min read
Edlyn Teske: 24. January 2020
The first practical chosen-prefix collision attack on SHA-1 was announced in January 2020 by researchers Gaëtan Leurent and Thomas Peyrin: “SHA-1 is...
2 min read
This article discusses recent warnings that a chosen-prefix collision attack on SHA-1 is now practical and cost-effective for attackers.
5 min read
Martin Rupp (guest): 12. August 2019
The EMV consortium released several standards detailing how “network” tokenization should be handled. There is now a general consensus within the...
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