{"id":70016,"library":"ff-ce","title":"ff-ce","description":"Library for building and interfacing with finite fields, optimized for cryptographic use.","status":"active","version":"0.14.3","language":"rust","source_language":null,"source_url":"https://github.com/matter-labs/ff","tags":["cryptography","finite-field","field","math"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nff_ce = \"0.14.3\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add ff_ce","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Field","correct":"use ff_ce::Field;"}],"quickstart":{"code":"use ff_ce::Field;\n\nfn main() {\n    // Field is a trait; implement for custom finite fields\n    println!(\"Finite field trait ready\");\n}","lang":"rust","description":"Imports the Field trait for finite field arithmetic."},"warnings":[{"fix":"Update code to use new trait methods; check changelog","message":"Breaking changes in version 0.14; Field trait API changed","severity":"breaking","affected_versions":">=0.14.0"}],"env_vars":null,"search_vec":"'build':6 'ce':3 'cryptograph':14 'cryptographi':16 'ff':2 'ff-ce':1 'field':11,19,20 'finit':10,18 'finite-field':17 'interfac':8 'librari':4 'math':21 'optim':12 'use':15","created_at":"2026-06-17T18:08:35.264337+00:00","updated_at":"2026-06-17T18:08:35.264337+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/matter-labs/ff","github":"https://github.com/matter-labs/ff","docs":"https://docs.rs/ff_ce/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}