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ruby--ruby/test/openssl/test_pkey.rb
Kazuki Yamaguchi 6f008c9d2f [ruby/openssl] pkey: add PKey#inspect and #oid
Implement OpenSSL::PKey::PKey#oid as a wrapper around EVP_PKEY_id().
This allows user code to check the type of a PKey object.

EVP_PKEY can have a pkey type for which we do not provide a dedicated
subclass. In other words, an EVP_PKEY that is not any of {RSA,DSA,DH,EC}
can exist. It is currently not possible to distinguish such a pkey.

Also, implement PKey#inspect to include the key type for convenience.

https://github.com/ruby/openssl/commit/dafbb1b3e6
2020-05-13 15:47:51 +09:00

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Ruby

# frozen_string_literal: true
require_relative "utils"
class OpenSSL::TestPKey < OpenSSL::PKeyTestCase
def test_generic_oid_inspect
# RSA private key
rsa = Fixtures.pkey("rsa-1")
assert_instance_of OpenSSL::PKey::RSA, rsa
assert_equal "rsaEncryption", rsa.oid
assert_match %r{oid=rsaEncryption}, rsa.inspect
# X25519 private key
x25519_pem = <<~EOF
-----BEGIN PRIVATE KEY-----
MC4CAQAwBQYDK2VuBCIEIHcHbQpzGKV9PBbBclGyZkXfTC+H68CZKrF3+6UduSwq
-----END PRIVATE KEY-----
EOF
begin
x25519 = OpenSSL::PKey.read(x25519_pem)
rescue OpenSSL::PKey::PKeyError
# OpenSSL < 1.1.0
pend "X25519 is not implemented"
end
assert_instance_of OpenSSL::PKey::PKey, x25519
assert_equal "X25519", x25519.oid
assert_match %r{oid=X25519}, x25519.inspect
end
end