Tag: Cryptography
SE Radio 578: Ori Mankali on Secrets Management using Distributed Fragments Cryptography
In this episode, Ori Mankali, senior VP of engineering at cloud security startup Akeyless, speaks with SE Radio’s Nikhil Krishna about secrets management and the innovative use of distributed fragment cryptography (DFC). In the context of enterprise IT, ‘secrets’ are crucial for authentication in providing access to internal applications and services. Ori describes the unique […]
Episode 538: Roberto Di Cosmo on Archiving Public Software at Massive Scale
Roberto Di Cosmo, professor of Computer Science at University Paris Diderot and founder of the Software Heritage Initiative, discusses the reasons for and challenges of the long-term archiving of publicly available software. SE Radio’s Gavin Henry spoke with Di Cosmo about a wide range of topics, including the selection of storage solutions, efficiently storing objects, […]
Episode 439: JP Aumasson on Cryptography
JP Aumasson, author of Serious Cryptography, discusses cryptography, specifically how encryption and hashing work and underpin many security functions. Justin Beyer spoke with Aumasson about randomness and how it is the basis of cryptography. They also discussed how block and stream ciphers work, at a high level. They also discussed how hash functions are ubiquitous […]
Episode 378: Joshua Davies on Attacking and Securing PKI
Joshua Davies, author of Implementing SSL / TLS Using Cryptography and PKI discussed SSL/TLS, public-key infrastructure, certificate authorities, and vulnerabilities in the security infrastructure. Robert Blumen spoke with Davies about the history of SSL/TLS; TLS 1.3; symmetric and asymmetric cryptography; the TLS handshake; the Diffie-Helman key exchange; the HTTPS protocol; verification of domain ownership; man-in-the-middle […]
SE-Radio Episode 321: Péter Budai on End to End Encryption
Head of Cryptography Engineering at Tresorit, Péter Budai talks with Kim Carter about End to End Encryption (E2EE), backdoors, the scenarios where E2EE can be and should be used. IM, Voice over IP, Email scenarios, as well as interservice communication scenarios such as securing data in use with full memory encryption, CPU-based key storage, enclaves, […]
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