diff options
Diffstat (limited to 'lib/crypto/test/engine_SUITE.erl')
| -rw-r--r-- | lib/crypto/test/engine_SUITE.erl | 178 |
1 files changed, 176 insertions, 2 deletions
diff --git a/lib/crypto/test/engine_SUITE.erl b/lib/crypto/test/engine_SUITE.erl index 5f74304fe7..aac8946893 100644 --- a/lib/crypto/test/engine_SUITE.erl +++ b/lib/crypto/test/engine_SUITE.erl @@ -43,10 +43,24 @@ all() -> unknown_engine, pre_command_fail_bad_value, pre_command_fail_bad_key, - failed_engine_init + failed_engine_init, + {group, engine_stored_key} ]. -init_per_suite(Config) -> +groups() -> + [{engine_stored_key, [], + [sign_verify_rsa, + sign_verify_dsa, + sign_verify_ecdsa, + sign_verify_rsa_pwd, + priv_encrypt_pub_decrypt_rsa, + priv_encrypt_pub_decrypt_rsa_pwd, + pub_encrypt_priv_decrypt_rsa, + pub_encrypt_priv_decrypt_rsa_pwd + ]}]. + + +init_per_suite(Config) -> try crypto:start() of ok -> Config; @@ -59,9 +73,31 @@ end_per_suite(_Config) -> ok. %%-------------------------------------------------------------------- +init_per_group(engine_stored_key, Config) -> + case load_storage_engine(Config) of + {ok, E} -> + KeyDir = key_dir(Config), + [{storage_engine,E}, {storage_dir,KeyDir} | Config]; + {error, notexist} -> + {skip, "OTP Test engine not found"}; + {error, notsup} -> + {skip, "Engine not supported on this OpenSSL version"}; + {error, bad_engine_id} -> + {skip, "Dynamic Engine not supported"}; + Other -> + ct:log("Engine load failed: ~p",[Other]), + {fail, "Engine load failed"} + end; init_per_group(_Group, Config0) -> Config0. +end_per_group(engine_stored_key, Config) -> + case proplists:get_value(storage_engine, Config) of + undefined -> + ok; + E -> + ok = crypto:engine_unload(E) + end; end_per_group(_, _) -> ok. @@ -310,3 +346,141 @@ failed_engine_init(Config) when is_list(Config) -> error:notsup -> {skip, "Engine not supported on this OpenSSL version"} end. + +%%%---------------------------------------------------------------- +%%% Pub/priv key storage tests. Thoose are for testing the crypto.erl +%%% support for using priv/pub keys stored in an engine. + +sign_verify_rsa(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key.pem")}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key.pem")}, + sign_verify(rsa, sha, Priv, Pub). + +sign_verify_dsa(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "dsa_private_key.pem")}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "dsa_public_key.pem")}, + sign_verify(dss, sha, Priv, Pub). + +sign_verify_ecdsa(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "ecdsa_private_key.pem")}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "ecdsa_public_key.pem")}, + sign_verify(ecdsa, sha, Priv, Pub). + +sign_verify_rsa_pwd(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key_pwd.pem"), + password => "password"}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key_pwd.pem")}, + sign_verify(rsa, sha, Priv, Pub). + +priv_encrypt_pub_decrypt_rsa(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key.pem")}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key.pem")}, + priv_enc_pub_dec(rsa, Priv, Pub, rsa_pkcs1_padding). + +priv_encrypt_pub_decrypt_rsa_pwd(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key_pwd.pem"), + password => "password"}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key_pwd.pem")}, + priv_enc_pub_dec(rsa, Priv, Pub, rsa_pkcs1_padding). + +pub_encrypt_priv_decrypt_rsa(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key.pem")}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key.pem")}, + pub_enc_priv_dec(rsa, Pub, Priv, rsa_pkcs1_padding). + +pub_encrypt_priv_decrypt_rsa_pwd(Config) -> + Priv = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_private_key.pem"), + password => "password"}, + Pub = #{engine => engine_ref(Config), + key_id => key_id(Config, "rsa_public_key.pem")}, + pub_enc_priv_dec(rsa, Pub, Priv, rsa_pkcs1_padding). + +%%%================================================================ +%%% Help for engine_stored_pub_priv_keys* test cases +%%% +load_storage_engine(_Config) -> + case crypto:get_test_engine() of + {ok, Engine} -> + try crypto:engine_load(<<"dynamic">>, + [{<<"SO_PATH">>, Engine}, + <<"LOAD">>], + []) + catch + error:notsup -> + {error, notsup} + end; + + {error, Error} -> + {error, Error} + end. + + +key_dir(Config) -> + DataDir = unicode:characters_to_binary(proplists:get_value(data_dir, Config)), + filename:join(DataDir, "pkcs8"). + + +engine_ref(Config) -> + proplists:get_value(storage_engine, Config). + +key_id(Config, File) -> + filename:join(proplists:get_value(storage_dir,Config), File). + +pubkey_alg_supported(Alg) -> + lists:member(Alg, + proplists:get_value(public_keys, crypto:supports())). + + +pub_enc_priv_dec(Alg, KeyEnc, KeyDec, Padding) -> + case pubkey_alg_supported(Alg) of + true -> + PlainText = <<"Hej på dig">>, + CryptoText = crypto:public_encrypt(Alg, PlainText, KeyEnc, Padding), + case crypto:private_decrypt(Alg, CryptoText, KeyDec, Padding) of + PlainText -> ok; + _ -> {fail, "Encrypt-decrypt error"} + end; + false -> + {skip, lists:concat([Alg," is not supported by cryptolib"])} + end. + +priv_enc_pub_dec(Alg, KeyEnc, KeyDec, Padding) -> + case pubkey_alg_supported(Alg) of + true -> + PlainText = <<"Hej på dig">>, + CryptoText = crypto:private_encrypt(Alg, PlainText, KeyEnc, Padding), + case crypto:public_decrypt(Alg, CryptoText, KeyDec, Padding) of + PlainText -> ok; + _ -> {fail, "Encrypt-decrypt error"} + end; + false -> + {skip, lists:concat([Alg," is not supported by cryptolib"])} + end. + +sign_verify(Alg, Sha, KeySign, KeyVerify) -> + case pubkey_alg_supported(Alg) of + true -> + PlainText = <<"Hej på dig">>, + Signature = crypto:sign(Alg, Sha, PlainText, KeySign), + case crypto:verify(Alg, Sha, PlainText, Signature, KeyVerify) of + true -> ok; + _ -> {fail, "Sign-verify error"} + end; + false -> + {skip, lists:concat([Alg," is not supported by cryptolib"])} + end. |