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require 'common'
require 'net/ssh/transport/hmac/ripemd160'
module Transport; module HMAC
class TestRipemd160 < Test::Unit::TestCase
def test_expected_digest_class
assert_equal OpenSSL::Digest::RIPEMD160, subject.digest_class
assert_equal OpenSSL::Digest::RIPEMD160, subject.new.digest_class
end
def test_expected_key_length
assert_equal 20, subject.key_length
assert_equal 20, subject.new.key_length
end
def test_expected_mac_length
assert_equal 20, subject.mac_length
assert_equal 20, subject.new.mac_length
end
def test_expected_digest
hmac = subject.new("1234567890123456")
assert_equal "\xE4\x10\t\xB3\xD8,\x14\xA0k\x10\xB5\x0F?\x0E\x96q\x02\x16;E", hmac.digest("hello world")
end
private
def subject
Net::SSH::Transport::HMAC::RIPEMD160
end
end
end; end
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