diff options
Diffstat (limited to 'test/openssl/test_pkey_ec.rb')
| -rw-r--r-- | test/openssl/test_pkey_ec.rb | 65 |
1 files changed, 48 insertions, 17 deletions
diff --git a/test/openssl/test_pkey_ec.rb b/test/openssl/test_pkey_ec.rb index ffe5a94e5b..2cb8e287ab 100644 --- a/test/openssl/test_pkey_ec.rb +++ b/test/openssl/test_pkey_ec.rb @@ -5,20 +5,6 @@ if defined?(OpenSSL) class OpenSSL::TestEC < OpenSSL::PKeyTestCase def test_ec_key - builtin_curves = OpenSSL::PKey::EC.builtin_curves - assert_not_empty builtin_curves - - builtin_curves.each do |curve_name, comment| - # Oakley curves and X25519 are not suitable for signing and causes - # FIPS-selftest failure on some environment, so skip for now. - next if ["Oakley", "X25519"].any? { |n| curve_name.start_with?(n) } - - key = OpenSSL::PKey::EC.generate(curve_name) - assert_predicate key, :private? - assert_predicate key, :public? - assert_nothing_raised { key.check_key } - end - key1 = OpenSSL::PKey::EC.generate("prime256v1") # PKey is immutable in OpenSSL >= 3.0; constructing an empty EC object is @@ -49,6 +35,17 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase end end + def test_builtin_curves + builtin_curves = OpenSSL::PKey::EC.builtin_curves + assert_not_empty builtin_curves + assert_equal 2, builtin_curves[0].size + assert_kind_of String, builtin_curves[0][0] + assert_kind_of String, builtin_curves[0][1] + + builtin_curve_names = builtin_curves.map { |name, comment| name } + assert_include builtin_curve_names, "prime256v1" + end + def test_generate assert_raise(OpenSSL::PKey::ECError) { OpenSSL::PKey::EC.generate("non-existent") } g = OpenSSL::PKey::EC::Group.new("prime256v1") @@ -61,8 +58,10 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase def test_generate_key ec = OpenSSL::PKey::EC.new("prime256v1") assert_equal false, ec.private? + assert_raise(OpenSSL::PKey::ECError) { ec.to_der } ec.generate_key! assert_equal true, ec.private? + assert_nothing_raised { ec.to_der } end if !openssl?(3, 0, 0) def test_marshal @@ -88,6 +87,13 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase assert_equal(true, key2.public?) assert_equal(true, key2.check_key) + # Behavior of EVP_PKEY_public_check changes between OpenSSL 1.1.1 and 3.0 + key4 = Fixtures.pkey("p256_too_large") + assert_raise(OpenSSL::PKey::ECError) { key4.check_key } + + key5 = Fixtures.pkey("p384_invalid") + assert_raise(OpenSSL::PKey::ECError) { key5.check_key } + # EC#private_key= is deprecated in 3.0 and won't work on OpenSSL 3.0 if !openssl?(3, 0, 0) key2.private_key += 1 @@ -98,10 +104,10 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase def test_sign_verify p256 = Fixtures.pkey("p256") data = "Sign me!" - signature = p256.sign("SHA1", data) - assert_equal true, p256.verify("SHA1", signature, data) + signature = p256.sign("SHA256", data) + assert_equal true, p256.verify("SHA256", signature, data) - signature0 = (<<~'end;').unpack("m")[0] + signature0 = (<<~'end;').unpack1("m") MEQCIEOTY/hD7eI8a0qlzxkIt8LLZ8uwiaSfVbjX2dPAvN11AiAQdCYx56Fq QdBp1B4sxJoA8jvODMMklMyBKVmudboA6A== end; @@ -199,7 +205,32 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase assert_equal pem, p256.export end + def test_ECPrivateKey_with_parameters + p256 = Fixtures.pkey("p256") + + # The format used by "openssl ecparam -name prime256v1 -genkey -outform PEM" + # + # "EC PARAMETERS" block should be ignored if it is followed by an + # "EC PRIVATE KEY" block + in_pem = <<~EOF + -----BEGIN EC PARAMETERS----- + BggqhkjOPQMBBw== + -----END EC PARAMETERS----- + -----BEGIN EC PRIVATE KEY----- + MHcCAQEEIID49FDqcf1O1eO8saTgG70UbXQw9Fqwseliit2aWhH1oAoGCCqGSM49 + AwEHoUQDQgAEFglk2c+oVUIKQ64eZG9bhLNPWB7lSZ/ArK41eGy5wAzU/0G51Xtt + CeBUl+MahZtn9fO1JKdF4qJmS39dXnpENg== + -----END EC PRIVATE KEY----- + EOF + + key = OpenSSL::PKey::EC.new(in_pem) + assert_same_ec p256, key + assert_equal p256.to_der, key.to_der + end + def test_ECPrivateKey_encrypted + omit_on_fips + p256 = Fixtures.pkey("p256") # key = abcdef pem = <<~EOF |