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Encrypting files with passkeys and age

Encrypting Files with Passkeys and Age

Go Assembly Mutation Testing

Geomys, a blueprint for a sustainable open source maintenance firm (2024)

Running a Certificate Transparency log

A Wide Reduction Trick (2022)

Shrink your Go binaries with this one weird trick (2016)

Benchmarking RSA Key Generation

Frood, an Alpine Initramfs NAS

Accumulated Test Vectors

The FIPS Compliance of HKDF

Rustgo: Calling Rust from Go with near-zero overhead (2017)

age Plugins

Geomys, a blueprint for a sustainable open-source maintenance firm

The XAES-256-GCM extended-nonce AEAD

The most backdoor-looking bug I've ever seen (2021)

PINs for Cryptography with Hardware Secure Elements

Show HN: filippo.io/mlkem768 – Post-Quantum Cryptography for the Go Ecosystem

Enough polynomials and linear algebra to implement Kyber

Why we don’t generate elliptic curves every day

NIST Elliptic Curves Seeds Bounty

I want XAES-256-GCM/11

A Cryptographic Near Miss

Planning Go 1.21 Cryptography Work

Avoid the Randomness from the Sky

I’m now a full-time professional open source maintainer

ssh whoami.filippo.io

Go 1.20 Cryptography

My Age+Yubikeys Password Management Solution

So I lost my OpenBSD FDE password

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