[GR-18163] Add spec for OpenSSL::X509::Name.verify

PullRequest: truffleruby/3397

Author: bjfish

spec/ruby/library/openssl/x509/name/verify_spec.rb

@@ -0,0 +1,78 @@
+require_relative '../../../../spec_helper'
+require 'openssl'
+
+describe "OpenSSL::X509::Name.verify" do
+  it "returns true for valid certificate" do
+    key = OpenSSL::PKey::RSA.new 2048
+    cert = OpenSSL::X509::Certificate.new
+    cert.version = 2
+    cert.serial = 1
+    cert.subject = OpenSSL::X509::Name.parse "/DC=org/DC=truffleruby/CN=TruffleRuby CA"
+    cert.issuer = cert.subject
+    cert.public_key = key.public_key
+    cert.not_before = Time.now
+    cert.not_after = cert.not_before + 365 * 24 * 60 * 60
+    cert.sign key, OpenSSL::Digest::SHA1.new
+    store = OpenSSL::X509::Store.new
+    store.add_cert(cert)
+    store.verify(cert).should == true
+  end
+
+  it "returns false for an expired certificate" do
+    key = OpenSSL::PKey::RSA.new 2048
+    cert = OpenSSL::X509::Certificate.new
+    cert.version = 2
+    cert.serial = 1
+    cert.subject = OpenSSL::X509::Name.parse "/DC=org/DC=truffleruby/CN=TruffleRuby CA"
+    cert.issuer = cert.subject
+    cert.public_key = key.public_key
+    cert.not_before = Time.now - 10
+    cert.not_after = Time.now - 5
+    cert.sign key, OpenSSL::Digest::SHA1.new
+    store = OpenSSL::X509::Store.new
+    store.add_cert(cert)
+    store.verify(cert).should == false
+  end
+
+  it "returns false for an expired root certificate" do
+    root_key = OpenSSL::PKey::RSA.new 2048
+    root_cert = OpenSSL::X509::Certificate.new
+    root_cert.version = 2
+    root_cert.serial = 1
+    root_cert.subject = OpenSSL::X509::Name.parse "/DC=org/DC=truffleruby/CN=TruffleRuby CA"
+    root_cert.issuer = root_cert.subject
+    root_cert.public_key = root_key.public_key
+    root_cert.not_before = Time.now - 10
+    root_cert.not_after = Time.now - 5
+    ef = OpenSSL::X509::ExtensionFactory.new
+    ef.subject_certificate = root_cert
+    ef.issuer_certificate = root_cert
+    root_cert.add_extension(ef.create_extension("basicConstraints","CA:TRUE",true))
+    root_cert.add_extension(ef.create_extension("keyUsage","keyCertSign, cRLSign", true))
+    root_cert.add_extension(ef.create_extension("subjectKeyIdentifier","hash",false))
+    root_cert.add_extension(ef.create_extension("authorityKeyIdentifier","keyid:always",false))
+    root_cert.sign(root_key, OpenSSL::Digest::SHA256.new)
+
+
+    key = OpenSSL::PKey::RSA.new 2048
+    cert = OpenSSL::X509::Certificate.new
+    cert.version = 2
+    cert.serial = 2
+    cert.subject = OpenSSL::X509::Name.parse "/DC=org/DC=truffleruby/CN=TruffleRuby certificate"
+    cert.issuer = root_cert.subject
+    cert.public_key = key.public_key
+    cert.not_before = Time.now
+    cert.not_after = cert.not_before + 1 * 365 * 24 * 60 * 60
+    ef = OpenSSL::X509::ExtensionFactory.new
+    ef.subject_certificate = cert
+    ef.issuer_certificate = root_cert
+    cert.add_extension(ef.create_extension("keyUsage","digitalSignature", true))
+    cert.add_extension(ef.create_extension("subjectKeyIdentifier","hash",false))
+    cert.sign(root_key, OpenSSL::Digest::SHA256.new)
+
+    store = OpenSSL::X509::Store.new
+    store.add_cert(root_cert)
+    store.add_cert(cert)
+    store.verify(cert).should == false
+  end
+end