ja4

# npmnpm install @hckhanh/ja4# JSRnpx jsr add @hckhanh/ja4

import { parseJA4 } from "@hckhanh/ja4";const result = parseJA4("t13d1516h2_8daaf6152771_02713d6af862");console.log(result.sectionA.protocol); // "TCP"console.log(result.sectionA.tlsVersion); // "1.3"console.log(result.sectionA.sni); // "domain"console.log(result.sectionA.cipherSuiteCount); // 15console.log(result.sectionA.extensionCount); // 16console.log(result.sectionA.alpn); // "h2"console.log(result.cipherSuiteHash); // "8daaf6152771"console.log(result.extensionHash); // "02713d6af862"