Sigma Prime

Lighthouse Update #05

By Paul Hauner in Update on Mon 10 December 2018

Tweet-storm update: Hiring, SydEth, funding, gRPC.

Lighthouse Update #04

By Paul Hauner in Lighthouse on Fri 23 November 2018

Quiet week: New regular contributor, works on testing framework, spec updates and improved utils.

Lighthouse Update #03

By Luke Anderson in Lighthouse on Wed 07 November 2018

Ethereum Foundation Devcon IV: Prague Eth 2.0 workshop, libp2p discussions and validator architecture designs.

Status ENS Integration: Smart Contract Security Review

By Adrian Manning Mehdi Zerouali in Cybersecurity on Wed 24 October 2018

This post shares with the public details of a security review performed by Sigma Prime, which targeted an Ethereum Name Service (ENS) registrar developed by Status.

Lighthouse Update #02

By Adrian Manning in Lighthouse on Sun 21 October 2018

Lighthouse progress update: EF Grant Recipient, fuzzing with rust, block pre-processing and more!

Lighthouse Security Considerations

By Mehdi Zerouali in Lighthouse on Thu 18 October 2018

Introduction to Rust security and fuzzing, with particular focus on our ethereum 2.0 client, lighthouse.

Lighthouse Update #01

By Paul Hauner in Update on Tue 16 October 2018

Lighthouse progress update: BLS, SimpleSerialize, block validation benchmarks and more.

Lighthouse Update #00

By Paul Hauner in Lighthouse on Sun 16 September 2018

Announcing Lighthouse, a Rust implementation of the Ethereum 2.0 specification featuring proof-of-stake and sharding.

A Detailed Introduction to RSA Cryptography

By Kristian McDonald in Cryptography on Mon 27 August 2018

A comprehensive discussion and derivation of RSA cryptography, including the generalisation to multiple primes.

Purity in the EVM

By Paul Hauner in Analysis on Fri 08 June 2018

A definition of purity in the Ethereum EVM with strategies for detecting purity on-chain.