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Guard for OpenSSL::PKey::EC::Group::Error with unsupported platforms

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This commit is contained in:
Hiroshi SHIBATA 2020-02-16 16:08:43 +09:00
parent b99775b163
commit 3014574800
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1 changed files with 11 additions and 6 deletions
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17
test/openssl/test_pkey_ec.rb
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@ -290,13 +290,18 @@ class OpenSSL::TestEC < OpenSSL::PKeyTestCase
end
def test_ec_point_add
group = OpenSSL::PKey::EC::Group.new(:GFp, 17, 2, 2)
group.point_conversion_form = :uncompressed
gen = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 05 01 }))
group.set_generator(gen, 19, 1)
begin
group = OpenSSL::PKey::EC::Group.new(:GFp, 17, 2, 2)
group.point_conversion_form = :uncompressed
gen = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 05 01 }))
group.set_generator(gen, 19, 1)
point_a = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 06 03 }))
point_b = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 10 0D }))
point_a = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 06 03 }))
point_b = OpenSSL::PKey::EC::Point.new(group, B(%w{ 04 10 0D }))
rescue OpenSSL::PKey::EC::Group::Error
pend "Patched OpenSSL rejected curve" if /unsupported field/ =~ $!.message
raise
end
result = point_a.add(point_b)
assert_equal B(%w{ 04 0D 07 }), result.to_octet_string(:uncompressed)