
bitcoin-security
Educational study of Bitcoin key entropy: weak-RNG wallet enumeration (Milk Sad / CVE-2023-39910 class) vs. the infeasibility of brute-forcing a good…

Educational study of Bitcoin key entropy: weak-RNG wallet enumeration (Milk Sad / CVE-2023-39910 class) vs. the infeasibility of brute-forcing a good…
secure vault for your files

Bazzite plus a TPM boot attestation layer. Work in progress: builds unverified, UKI mechanism unresolved. Spec: github.com/plunder707/attested-gaming

Continuously fetches and cryptographically verifies key transparency log updates, maintains a condensed prefix and log tree view, and returns signed…

Provides library functionality for FIDO2, including communication with a device over USB or NFC.

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

High-performance, bias-free cryptographic engine in Ada/SPARK leveraging native OS entropy pools.

Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.

Embed multiple secret messages in LLM chat token choices using arithmetic/Discop steganographic coders, with bit-exact decoding and steganalysis…

High-performance authoritative DNS server with DNSSEC support, delivering RFC-compliant name resolution for secure and reliable production…

Vault app for DC34 badge

Peer-to-peer, end-to-end encrypted chat. No inbox. No account to recover. Nobody's listening — not even us.

Hash collisions and exploitations

Hash collisions and their exploitations

List of unsafe ed25519 signature libs

bad stuffs by bad guys

Decrypts Intel Atom microcode updates and unpacks XuCode with recovered RC4 keys, revealing internal CPU microcode structures for hardware security…

Paranoid's library contains implementations of checks for well known weaknesses on cryptographic artifacts.