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Hace 2 días · Lorenz cipher machine, used in World War II to encrypt communications of the German High Command Cryptography, or cryptology (from Ancient Greek: κρυπτός, romanized: kryptós "hidden, secret"; and γράφειν graphein, "to write", or -λογία -logia, "study", respectively), is the practice and study of techniques for secure communication in the presence of adversarial behavior ...
Hace 5 días · Gustavus J. Simmons. Public-key cryptography, asymmetric form of cryptography in which the transmitter of a message and its recipient use different keys (codes), thereby eliminating the need for the sender to transmit the code and risk its interception. It is commonly used in cryptocurrency transactions. In 1976, in.
Hace 2 días · An Enigma machine is a famous encryption machine used by the Germans during WWII to transmit coded messages. An Enigma machine allows for billions and billions of ways to encode a message, making it incredibly difficult for other nations to crack German codes during the war — for a time the code seemed unbreakable.
Secure Hash Algorithm 1, or SHA-1, was developed in 1993 by the U.S. government's standards agency National Institute of Standards and Technology (NIST). It is widely used in security applications and protocols, including TLS, SSL, PGP, SSH, IPsec, and S/MIME.
Hace 5 días · Bletchley Park, British government cryptological establishment in operation during World War II. Bletchley Park was where Alan Turing and other agents of the Ultra intelligence project decoded the enemy’s secret messages, most notably those that had been encrypted with the German Enigma and Tunny.
Hace 5 días · Theory of Cryptography - 21st International Conference, TCC 2023, Taipei, Taiwan, November 29 - December 2, 2023, Proceedings, Part III. Lecture Notes in Computer Science 14371, Springer 2023, ISBN 978-3-031-48620-3
Hace 3 días · cryptocurrency, currency in digital form that is not overseen by a central authority. The first cryptocurrency was Bitcoin, created by an anonymous computer programmer or group of programmers known as Satoshi Nakamoto in 2009. Satoshi Nakamoto was concerned that traditional currencies were too.
