diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/openssl/test_pkey_ec.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/test/openssl/test_pkey_ec.rb b/test/openssl/test_pkey_ec.rb index df91a1be25..88085bc68c 100644 --- a/test/openssl/test_pkey_ec.rb +++ b/test/openssl/test_pkey_ec.rb @@ -369,18 +369,26 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase point2.to_octet_string(:uncompressed) assert_equal point2.to_octet_string(:uncompressed), point3.to_octet_string(:uncompressed) + end + def test_small_curve begin group = OpenSSL::PKey::EC::Group.new(:GFp, 17, 2, 2) group.point_conversion_form = :uncompressed generator = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 05 01 })) group.set_generator(generator, 19, 1) - point = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 06 03 })) rescue OpenSSL::PKey::EC::Group::Error pend "Patched OpenSSL rejected curve" if /unsupported field/ =~ $!.message raise end - + assert_equal 17.to_bn.num_bits, group.degree + assert_equal B(%w{ 04 05 01 }), + group.generator.to_octet_string(:uncompressed) + assert_equal 19.to_bn, group.order + assert_equal 1.to_bn, group.cofactor + assert_nil group.curve_name + + point = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 06 03 })) assert_equal 0x040603.to_bn, point.to_bn assert_equal 0x040603.to_bn, point.to_bn(:uncompressed) assert_equal 0x0306.to_bn, point.to_bn(:compressed) |