U S Attorney Announces Historic $3 36 Billion Cryptocurrency Seizure And Conviction In Connection With Silk Road Dark Web Fraud
Wealth Matrix which we reviewed here is one of hundreds of mar… Read More
Recently, it occurred to me that there wasn’t a good, focused resource that covers commitments in the context of asymmetric cryptography.
I had covered confused deputy attacks in my… Read More
Earlier this year, Cendyne wrote a blog post covering the use of HKDF, building partially upon my own blog post about HKDF and the KDF security definition, but moreso inspired by a cryptogra… Read More
Ever since the famous “Open Sesame” line from One Thousand and One Nights, humanity was doomed to suffer from the scourge of passwords.
Courtesy of SwiftOnSecurityEven in a wo… Read More
Cryptographic agility is a vaguely defined property, but is commonly understood to mean, “Able to quickly swap between cryptographic primitives in response to new attacks.”
Wi… Read More
NIST opened public comments on SP 800-108 Rev. 1 (the NIST recommendations for Key Derivation Functions) last month. The main thing that’s changed from the original document published… Read More
(If you aren’t interested in the background information, feel free to skip to the meat of this post. If you’re in a hurry, there’s a summary of results at the end.)
Arou… Read More
Previously on Dead Ends in Cryptanalysis, we talked about length-extension attacks and precisely why modern hash functions like SHA-3 and BLAKE2 aren’t susceptible.
The art and scie… Read More
WireGuard é uma VPN extremamente simples, porém rápida e moderna, que utiliza criptografia de última geração. Ele foi projetado para superar o IPsec… Read More
Zoom recently announced that they were going to make end-to-end encryption available to all of their users–not just customers.
Our new end-to-end encryption (E2EE) feature is now a… Read More
Virtual Private Networks, or VPNs, are essentially encrypted connections in which data can be transferred through a secure "tunnel".
This allows companies to allow employees to access cor… Read More
VPNs are complex, and with so much choice on the market and all providers claiming their VPN is the best, subscribing to one is a decision that requires much thought.
When you throw in… Read More
You can now encrypt and decrypt your data at the command line and in scripts—no cryptography or programming expertise is required. The new AWS Encryption SDK Command Line Interface (… Read More