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0dadd6616a
This change extends supported parameter when generating EC keys. Specifically following parameters are now supported: p, a, b, order, generator, seed, cofactory, g_x, g_y, x, y and d. Those parameters can be passed to ec field in openssl_pkey_new options. It also fixes some issues openssl_pkey_get_details related to SM2 support. Closes GH-9991
93 lines
2.8 KiB
PHP
93 lines
2.8 KiB
PHP
--TEST--
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openssl_*() with OPENSSL_KEYTYPE_EC for SM2
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--EXTENSIONS--
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openssl
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--SKIPIF--
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<?php
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if (!defined("OPENSSL_KEYTYPE_EC")) die("skip EC disabled");
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if (!in_array('SM2', openssl_get_curve_names())) die("skip SM2 disabled");
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?>
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--FILE--
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<?php
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// EC - generate SM2 keypair with curve_name
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echo "Testing openssl_pkey_new with ec curve_name SM2\n";
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$ec = openssl_pkey_new(array(
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'ec'=> array(
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'curve_name' => 'SM2',
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)
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));
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var_dump($ec);
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$details = openssl_pkey_get_details($ec);
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var_dump($details["bits"]);
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var_dump(strlen($details["key"]));
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var_dump($details["ec"]["curve_name"]);
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var_dump($details["type"] == OPENSSL_KEYTYPE_EC);
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// EC - generate SM2 keypair with curve_name
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echo "Testing openssl_pkey_get_public from SM2 pem pubkey\n";
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$public_key = openssl_pkey_get_public($details["key"]);
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var_dump($public_key);
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$details_public_key = openssl_pkey_get_details($public_key);
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var_dump(strlen($details["key"]));
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var_dump($details_public_key["ec"]["curve_name"]);
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var_dump($details["type"] == OPENSSL_KEYTYPE_EC);
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var_dump($details_public_key["ec"]["x"] === $details["ec"]["x"]);
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var_dump($details_public_key["ec"]["y"] === $details["ec"]["y"]);
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// EC - generate keypair with explicit parameters (SM2 curve)
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echo "Testing openssl_pkey_new with ec explicit parameters (SM2 curve)\n";
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$p = hex2bin('FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF');
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$a = hex2bin('FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC');
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$b = hex2bin('28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93');
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$g_x = hex2bin('32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7');
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$g_y = hex2bin('BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0');
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$order = hex2bin('FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123');
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$ec = openssl_pkey_new(array(
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'ec'=> array(
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'p' => $p,
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'a' => $a,
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'b' => $b,
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'order' => $order,
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'g_x' => $g_x,
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'g_y' => $g_y
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)
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));
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$details = openssl_pkey_get_details($ec);
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var_dump($details['bits']);
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var_dump(strlen($details['key']));
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var_dump($details['type'] == OPENSSL_KEYTYPE_EC);
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$public_key = openssl_pkey_get_public($details["key"]);
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$details_public_key = openssl_pkey_get_details($public_key);
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var_dump(strlen($details["key"]));
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var_dump($details["type"] == OPENSSL_KEYTYPE_EC);
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var_dump($details_public_key["ec"]["x"] === $details["ec"]["x"]);
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var_dump($details_public_key["ec"]["y"] === $details["ec"]["y"]);
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?>
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--EXPECTF--
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Testing openssl_pkey_new with ec curve_name SM2
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object(OpenSSLAsymmetricKey)#%d (0) {
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}
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int(256)
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int(178)
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string(3) "SM2"
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bool(true)
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Testing openssl_pkey_get_public from SM2 pem pubkey
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object(OpenSSLAsymmetricKey)#%d (0) {
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}
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int(178)
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string(3) "SM2"
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bool(true)
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bool(true)
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bool(true)
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Testing openssl_pkey_new with ec explicit parameters (SM2 curve)
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int(256)
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int(475)
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bool(true)
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int(475)
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bool(true)
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bool(true)
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bool(true)
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