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Securely Encrypting Data Using Rust and Argon2i
Specifically, how to encrypt your sensitive information using the power of Rust and Argon2i. But first, let’s take a moment to appreciate just how…
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Rust’s OpenSSL and Orion Libraries for Secure Networking
Fast-key-erasure random-number generators: An effort to clean up several messes simultaneously. #rng #forwardsecrecy #urandom #cascade #hmac #rekeying #proofs Let’s talk about Rust and its…
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PyNaCl Public Key Encryption
Today were going to talk about PyNaCl, a Python library for public key encryption that’s so easy to use, even your grandma could do…
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PyCryptoDome’s AES and RSA Encryption
We’ll be focusing on two of its most popular encryption algorithms: AES and RSA. Starting off, AES. This is a symmetric key algorithm that…
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SecureRandom in Java
First: what is a secure random number generator? Well, it’s basically a fancy way of saying “we want numbers that are unpredictable and can’t…
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SecureRandom in Java SE 10 and JDK 10
Specifically, the cryptographically strong kind of randomness that you can get with Java SE 10 and JDK 10 using SecureRandom. To start: what is…
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Using Ed25519 Keys with the Cosmos SDK
First: what is Ed25519? It’s a type of digital signature algorithm that uses a public key to verify your identity, kind of like how…
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Recovering Private Keys for Ethereum and Bitcoin
Are you tired of losing your precious digital coins because you can’t remember your private keys? Before anything else, what exactly is a private…
