{"id":71444,"library":"pem-parser","title":"pem-parser","description":"A simple tool to convert RSA keys from PEM to DER format.","status":"active","version":"0.1.1","language":"rust","source_language":null,"source_url":"https://github.com/filsmick/pem-parser-rs","tags":["pem","der","rsa","crypto","conversion"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npem-parser = \"0.1.1\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add pem-parser","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"parse_pem","correct":"use pem_parser::parse_pem;"}],"quickstart":{"code":"use pem_parser::parse_pem;\n\nlet pem_data = b\"-----BEGIN RSA PRIVATE KEY-----\\n...\\n-----END RSA PRIVATE KEY-----\";\nlet der = parse_pem(pem_data).unwrap();\nprintln!(\"DER length: {}\", der.len());","lang":"rust","description":"Parses a PEM-encoded RSA key and returns the DER-encoded bytes."},"warnings":[{"fix":"Use a more comprehensive library like pem or openssl for other key types.","message":"Only supports RSA keys; other PEM types (e.g., EC) will fail.","severity":"gotcha","affected_versions":">=0.1.0"}],"env_vars":null,"search_vec":"'convers':20 'convert':8 'crypto':19 'der':14,17 'format':15 'key':10 'parser':3 'pem':2,12,16 'pem-pars':1 'rsa':9,18 'simpl':5 'tool':6","created_at":"2026-06-17T18:26:55.742932+00:00","updated_at":"2026-06-17T18:26:55.742932+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/filsmick/pem-parser-rs","github":"https://github.com/filsmick/pem-parser-rs","docs":"https://docs.rs/pem-parser/","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}}