Contents

begin
  require "openssl"
  require File.join(File.dirname(__FILE__), "utils.rb")
rescue LoadError
end
require 'test/unit'

if defined?(OpenSSL)

class OpenSSL::TestPKeyRSA < Test::Unit::TestCase
  def test_padding
    key = OpenSSL::PKey::RSA.new(512, 3)

    # Need right size for raw mode
    plain0 = "x" * (512/8)
    cipher = key.private_encrypt(plain0, OpenSSL::PKey::RSA::NO_PADDING)
    plain1 = key.public_decrypt(cipher, OpenSSL::PKey::RSA::NO_PADDING)
    assert_equal(plain0, plain1)

    # Need smaller size for pkcs1 mode
    plain0 = "x" * (512/8 - 11)
    cipher1 = key.private_encrypt(plain0, OpenSSL::PKey::RSA::PKCS1_PADDING)
    plain1 = key.public_decrypt(cipher1, OpenSSL::PKey::RSA::PKCS1_PADDING)
    assert_equal(plain0, plain1)

    cipherdef = key.private_encrypt(plain0) # PKCS1_PADDING is default
    plain1 = key.public_decrypt(cipherdef)
    assert_equal(plain0, plain1)
    assert_equal(cipher1, cipherdef)

    # Failure cases
    assert_raise(ArgumentError){ key.private_encrypt() }
    assert_raise(ArgumentError){ key.private_encrypt("hi", 1, nil) }
    assert_raise(OpenSSL::PKey::RSAError){ key.private_encrypt(plain0, 666) }
  end

  def test_private
    key = OpenSSL::PKey::RSA.new(512, 3)
    assert(key.private?)
    key2 = OpenSSL::PKey::RSA.new(key.to_der)
    assert(key2.private?)
    key3 = key.public_key
    assert(!key3.private?)
    key4 = OpenSSL::PKey::RSA.new(key3.to_der)
    assert(!key4.private?)
  end
end

end

Version data entries

71 entries across 71 versions & 7 rubygems

Version	Path
jruby-jruby-openssl-0.5.0.4	test/openssl/test_pkey_rsa.rb
jruby-openssl-0.8.0.pre3	test/1.8/test_pkey_rsa.rb
jruby-openssl-0.8.0.pre2	test/1.8/test_pkey_rsa.rb
jruby-openssl-0.8.0.pre1	test/1.8/test_pkey_rsa.rb
jruby-openssl-maven-0.7.6.1	test/1.8/test_pkey_rsa.rb
jruby-openssl-0.7.7	test/1.8/test_pkey_rsa.rb
jruby-openssl-0.7.6.1	test/1.8/test_pkey_rsa.rb
jruby-openssl-0.7.5	test/1.8/test_pkey_rsa.rb
jruby-openssl-maven-0.7.4.1	test/openssl/test_pkey_rsa.rb
redcar-dev-0.12.1dev-java	lib/openssl/test/openssl/test_pkey_rsa.rb
redcar-dev-0.12.0dev-java	lib/openssl/test/openssl/test_pkey_rsa.rb
jruby-openssl-0.7.5.dev	test/openssl/test_pkey_rsa.rb
jruby-openssl-0.7.4	test/openssl/test_pkey_rsa.rb
redcar-0.11	lib/openssl/test/openssl/test_pkey_rsa.rb
redcar-0.11.0dev	lib/openssl/test/openssl/test_pkey_rsa.rb
jruby-openssl-0.7.3	test/openssl/test_pkey_rsa.rb
redcar-0.10	lib/openssl/test/openssl/test_pkey_rsa.rb
redcar-0.9.2	lib/openssl/test/openssl/test_pkey_rsa.rb
redcar-0.9.1	lib/openssl/test/openssl/test_pkey_rsa.rb
redcar-0.9.0	lib/openssl/test/openssl/test_pkey_rsa.rb