Time in Cryptography
Time plays a significant role in applied cryptography. Many aspects of cryptosystem applications are directly or indirectly tied to the passage of time or to time measurements.…
Articles about you "cryptography"
Explore various aspects of the topic "cryptography" with our articles. We have gathered only the most interesting and relevant resources for you.
No security exists: how the NSA hacks your secrets
Finite fields, hash mincers, covert radio channels, and trojans soldered into silicon. While we pride ourselves on AES-256 locks, intelligence agencies seek workarounds:…
Cryptography of the Middle Ages: from alchemical ciphers to magic squares
Among the bright symbols of the Middle Ages are sorcerers, witches, and alchemists who "enchant and turn mercury into gold." Cryptography at this time also went hand…
Internet of the future: from freedom to centralization and back
This article opens a series of materials dedicated to the problems of the modern internet, its centralization, and possible solutions. The introductory article reveals…
Implementation of the "Magma" cipher in RUST
Hello! Today we continue to implement encryption. In this article, we will look at the Magma cipher algorithm, which was developed and used in the USSR.
Alice, Bob, Eve, and Mallory — the incredible life of cryptographic characters
How does a VPN work? How does a service bundle work for reliable and secure data transmission between branches and remote employees? What is quantum communication?
Encryption of backups using age and the value of simplicity
I will briefly introduce the age encryption tool. We will learn to encrypt both personal and corporate backups with one simple command, and then argue about why openssl…
How to safely share information in the digital world without revealing yourself?
For example, an open-source project contributor wants to share plans while remaining anonymous.
Machine Learning and Cryptography: Getting to Know CipherGAN
Machine learning is now used to a greater or lesser extent in various industries. Cryptographic analysis is no exception. In this article, we will look at the CipherGAN…