diff options
Diffstat (limited to 'test/openssl/test_asn1.rb')
-rw-r--r-- | test/openssl/test_asn1.rb | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/test/openssl/test_asn1.rb b/test/openssl/test_asn1.rb new file mode 100644 index 0000000000..f196bc48fb --- /dev/null +++ b/test/openssl/test_asn1.rb @@ -0,0 +1,197 @@ +begin + require "openssl" + require File.join(File.dirname(__FILE__), "utils.rb") +rescue LoadError +end +require 'test/unit' + +class OpenSSL::TestASN1 < Test::Unit::TestCase + def test_decode + subj = OpenSSL::X509::Name.parse("/DC=org/DC=ruby-lang/CN=TestCA") + key = OpenSSL::TestUtils::TEST_KEY_RSA1024 + now = Time.at(Time.now.to_i) # suppress usec + s = 0xdeadbeafdeadbeafdeadbeafdeadbeaf + exts = [ + ["basicConstraints","CA:TRUE,pathlen:1",true], + ["keyUsage","keyCertSign, cRLSign",true], + ["subjectKeyIdentifier","hash",false], + ] + dgst = OpenSSL::Digest::SHA1.new + cert = OpenSSL::TestUtils.issue_cert( + subj, key, s, now, now+3600, exts, nil, nil, dgst) + + + asn1 = OpenSSL::ASN1.decode(cert) + assert_equal(OpenSSL::ASN1::Sequence, asn1.class) + assert_equal(3, asn1.value.size) + tbs_cert, sig_alg, sig_val = *asn1.value + + assert_equal(OpenSSL::ASN1::Sequence, tbs_cert.class) + assert_equal(8, tbs_cert.value.size) + + version = tbs_cert.value[0] + assert_equal(:CONTEXT_SPECIFIC, version.tag_class) + assert_equal(0, version.tag) + assert_equal(1, version.value.size) + assert_equal(OpenSSL::ASN1::Integer, version.value[0].class) + assert_equal(2, version.value[0].value) + + serial = tbs_cert.value[1] + assert_equal(OpenSSL::ASN1::Integer, serial.class) + assert_equal(0xdeadbeafdeadbeafdeadbeafdeadbeaf, serial.value) + + sig = tbs_cert.value[2] + assert_equal(OpenSSL::ASN1::Sequence, sig.class) + assert_equal(2, sig.value.size) + assert_equal(OpenSSL::ASN1::ObjectId, sig.value[0].class) + assert_equal("1.2.840.113549.1.1.5", sig.value[0].oid) + assert_equal(OpenSSL::ASN1::Null, sig.value[1].class) + + dn = tbs_cert.value[3] # issuer + assert_equal(subj.hash, OpenSSL::X509::Name.new(dn).hash) + assert_equal(OpenSSL::ASN1::Sequence, dn.class) + assert_equal(3, dn.value.size) + assert_equal(OpenSSL::ASN1::Set, dn.value[0].class) + assert_equal(OpenSSL::ASN1::Set, dn.value[1].class) + assert_equal(OpenSSL::ASN1::Set, dn.value[2].class) + assert_equal(1, dn.value[0].value.size) + assert_equal(1, dn.value[1].value.size) + assert_equal(1, dn.value[2].value.size) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[0].value[0].class) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[1].value[0].class) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[2].value[0].class) + assert_equal(2, dn.value[0].value[0].value.size) + assert_equal(2, dn.value[1].value[0].value.size) + assert_equal(2, dn.value[2].value[0].value.size) + oid, value = *dn.value[0].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("0.9.2342.19200300.100.1.25", oid.oid) + assert_equal(OpenSSL::ASN1::IA5String, value.class) + assert_equal("org", value.value) + oid, value = *dn.value[1].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("0.9.2342.19200300.100.1.25", oid.oid) + assert_equal(OpenSSL::ASN1::IA5String, value.class) + assert_equal("ruby-lang", value.value) + oid, value = *dn.value[2].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("2.5.4.3", oid.oid) + assert_equal(OpenSSL::ASN1::UTF8String, value.class) + assert_equal("TestCA", value.value) + + validity = tbs_cert.value[4] + assert_equal(OpenSSL::ASN1::Sequence, validity.class) + assert_equal(2, validity.value.size) + assert_equal(OpenSSL::ASN1::UTCTime, validity.value[0].class) + assert_equal(now, validity.value[0].value) + assert_equal(OpenSSL::ASN1::UTCTime, validity.value[1].class) + assert_equal(now+3600, validity.value[1].value) + + dn = tbs_cert.value[5] # subject + assert_equal(subj.hash, OpenSSL::X509::Name.new(dn).hash) + assert_equal(OpenSSL::ASN1::Sequence, dn.class) + assert_equal(3, dn.value.size) + assert_equal(OpenSSL::ASN1::Set, dn.value[0].class) + assert_equal(OpenSSL::ASN1::Set, dn.value[1].class) + assert_equal(OpenSSL::ASN1::Set, dn.value[2].class) + assert_equal(1, dn.value[0].value.size) + assert_equal(1, dn.value[1].value.size) + assert_equal(1, dn.value[2].value.size) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[0].value[0].class) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[1].value[0].class) + assert_equal(OpenSSL::ASN1::Sequence, dn.value[2].value[0].class) + assert_equal(2, dn.value[0].value[0].value.size) + assert_equal(2, dn.value[1].value[0].value.size) + assert_equal(2, dn.value[2].value[0].value.size) + oid, value = *dn.value[0].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("0.9.2342.19200300.100.1.25", oid.oid) + assert_equal(OpenSSL::ASN1::IA5String, value.class) + assert_equal("org", value.value) + oid, value = *dn.value[1].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("0.9.2342.19200300.100.1.25", oid.oid) + assert_equal(OpenSSL::ASN1::IA5String, value.class) + assert_equal("ruby-lang", value.value) + oid, value = *dn.value[2].value[0].value + assert_equal(OpenSSL::ASN1::ObjectId, oid.class) + assert_equal("2.5.4.3", oid.oid) + assert_equal(OpenSSL::ASN1::UTF8String, value.class) + assert_equal("TestCA", value.value) + + pkey = tbs_cert.value[6] + assert_equal(OpenSSL::ASN1::Sequence, pkey.class) + assert_equal(2, pkey.value.size) + assert_equal(OpenSSL::ASN1::Sequence, pkey.value[0].class) + assert_equal(2, pkey.value[0].value.size) + assert_equal(OpenSSL::ASN1::ObjectId, pkey.value[0].value[0].class) + assert_equal("1.2.840.113549.1.1.1", pkey.value[0].value[0].oid) + assert_equal(OpenSSL::ASN1::BitString, pkey.value[1].class) + assert_equal(0, pkey.value[1].unused_bits) + spkey = OpenSSL::ASN1.decode(pkey.value[1].value) + assert_equal(OpenSSL::ASN1::Sequence, spkey.class) + assert_equal(2, spkey.value.size) + assert_equal(OpenSSL::ASN1::Integer, spkey.value[0].class) + assert_equal(143085709396403084580358323862163416700436550432664688288860593156058579474547937626086626045206357324274536445865308750491138538454154232826011964045825759324933943290377903384882276841880081931690695505836279972214003660451338124170055999155993192881685495391496854691199517389593073052473319331505702779271, spkey.value[0].value) + assert_equal(OpenSSL::ASN1::Integer, spkey.value[1].class) + assert_equal(65537, spkey.value[1].value) + + extensions = tbs_cert.value[7] + assert_equal(:CONTEXT_SPECIFIC, extensions.tag_class) + assert_equal(3, extensions.tag) + assert_equal(1, extensions.value.size) + assert_equal(OpenSSL::ASN1::Sequence, extensions.value[0].class) + assert_equal(3, extensions.value[0].value.size) + + ext = extensions.value[0].value[0] # basicConstraints + assert_equal(OpenSSL::ASN1::Sequence, ext.class) + assert_equal(3, ext.value.size) + assert_equal(OpenSSL::ASN1::ObjectId, ext.value[0].class) + assert_equal("2.5.29.19", ext.value[0].oid) + assert_equal(OpenSSL::ASN1::Boolean, ext.value[1].class) + assert_equal(true, ext.value[1].value) + assert_equal(OpenSSL::ASN1::OctetString, ext.value[2].class) + extv = OpenSSL::ASN1.decode(ext.value[2].value) + assert_equal(OpenSSL::ASN1::Sequence, extv.class) + assert_equal(2, extv.value.size) + assert_equal(OpenSSL::ASN1::Boolean, extv.value[0].class) + assert_equal(true, extv.value[0].value) + assert_equal(OpenSSL::ASN1::Integer, extv.value[1].class) + assert_equal(1, extv.value[1].value) + + ext = extensions.value[0].value[1] # keyUsage + assert_equal(OpenSSL::ASN1::Sequence, ext.class) + assert_equal(3, ext.value.size) + assert_equal(OpenSSL::ASN1::ObjectId, ext.value[0].class) + assert_equal("2.5.29.15", ext.value[0].oid) + assert_equal(OpenSSL::ASN1::Boolean, ext.value[1].class) + assert_equal(true, ext.value[1].value) + assert_equal(OpenSSL::ASN1::OctetString, ext.value[2].class) + extv = OpenSSL::ASN1.decode(ext.value[2].value) + assert_equal(OpenSSL::ASN1::BitString, extv.class) + str = "\000"; str[0] = 0b00000110 + assert_equal(str, extv.value) + + ext = extensions.value[0].value[2] # subjetKeyIdentifier + assert_equal(OpenSSL::ASN1::Sequence, ext.class) + assert_equal(2, ext.value.size) + assert_equal(OpenSSL::ASN1::ObjectId, ext.value[0].class) + assert_equal("2.5.29.14", ext.value[0].oid) + assert_equal(OpenSSL::ASN1::OctetString, ext.value[1].class) + extv = OpenSSL::ASN1.decode(ext.value[1].value) + assert_equal(OpenSSL::ASN1::OctetString, extv.class) + sha1 = OpenSSL::Digest::SHA1.new + sha1.update(pkey.value[1].value) + assert_equal(sha1.digest, extv.value) + + assert_equal(OpenSSL::ASN1::Sequence, sig_alg.class) + assert_equal(2, sig_alg.value.size) + assert_equal(OpenSSL::ASN1::ObjectId, pkey.value[0].value[0].class) + assert_equal("1.2.840.113549.1.1.1", pkey.value[0].value[0].oid) + assert_equal(OpenSSL::ASN1::Null, pkey.value[0].value[1].class) + + assert_equal(OpenSSL::ASN1::BitString, sig_val.class) + cululated_sig = key.sign(OpenSSL::Digest::SHA1.new, tbs_cert.to_der) + assert_equal(cululated_sig, sig_val.value) + end +end if defined?(OpenSSL) |