\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: true ## # Basic OpenSSL-based package signing class. class Gem::Security::Signer ## # The chain of certificates for signing including the signing certificate attr_accessor :cert_chain ## # The private key for the signing certificate attr_accessor :key ## # The digest algorithm used to create the signature attr_reader :digest_algorithm ## # The name of the digest algorithm, used to pull digests out of the hash by # name. attr_reader :digest_name # :nodoc: ## # Creates a new signer with an RSA +key+ or path to a key, and a certificate # +chain+ containing X509 certificates, encoding certificates or paths to # certificates. def initialize key, cert_chain, passphrase = nil @cert_chain = cert_chain @key = key unless @key then default_key = File.join Gem.default_key_path @key = default_key if File.exist? default_key end unless @cert_chain then default_cert = File.join Gem.default_cert_path @cert_chain = [default_cert] if File.exist? default_cert end @digest_algorithm = Gem::Security::DIGEST_ALGORITHM @digest_name = Gem::Security::DIGEST_NAME @key = OpenSSL::PKey::RSA.new File.read(@key), passphrase if @key and not OpenSSL::PKey::RSA === @key if @cert_chain then @cert_chain = @cert_chain.compact.map do |cert| next cert if OpenSSL::X509::Certificate === cert cert = File.read cert if File.exist? cert OpenSSL::X509::Certificate.new cert end load_cert_chain end end ## # Extracts the full name of +cert+. If the certificate has a subjectAltName # this value is preferred, otherwise the subject is used. def extract_name cert # :nodoc: subject_alt_name = cert.extensions.find { |e| 'subjectAltName' == e.oid } if subject_alt_name then /\Aemail:/ =~ subject_alt_name.value $' || subject_alt_name.value else cert.subject end end ## # Loads any missing issuers in the cert chain from the trusted certificates. # # If the issuer does not exist it is ignored as it will be checked later. def load_cert_chain # :nodoc: return if @cert_chain.empty? while @cert_chain.first.issuer.to_s != @cert_chain.first.subject.to_s do issuer = Gem::Security.trust_dir.issuer_of @cert_chain.first break unless issuer