219 lines
9.1 KiB
PHP
219 lines
9.1 KiB
PHP
<?php
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namespace UnitTests\Crypto;
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use AlibabaCloud\Oss\V2\Crypto\AesCtrCipherBuilder;
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use AlibabaCloud\Oss\V2\Crypto\MasterRsaCipher;
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use AlibabaCloud\Oss\V2\Crypto\Envelope;
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use AlibabaCloud\Oss\V2\Crypto\CipherData;
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use AlibabaCloud\Oss\V2\Crypto\AesCtr;
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class AesCtrCipherTest extends \PHPUnit\Framework\TestCase
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{
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const RSA_PUBLIC_KEY = <<<BBB
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-----BEGIN PUBLIC KEY-----
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MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCokfiAVXXf5ImFzKDw+XO/UByW
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6mse2QsIgz3ZwBtMNu59fR5zttSx+8fB7vR4CN3bTztrP9A6bjoN0FFnhlQ3vNJC
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5MFO1PByrE/MNd5AAfSVba93I6sx8NSk5MzUCA4NJzAUqYOEWGtGBcom6kEF6MmR
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1EKib1Id8hpooY5xaQIDAQAB
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-----END PUBLIC KEY-----
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BBB;
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const RSA_PRIVATE_KEY = <<<BBB
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-----BEGIN PRIVATE KEY-----
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MIICdQIBADANBgkqhkiG9w0BAQEFAASCAl8wggJbAgEAAoGBAKiR+IBVdd/kiYXM
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oPD5c79QHJbqax7ZCwiDPdnAG0w27n19HnO21LH7x8Hu9HgI3dtPO2s/0DpuOg3Q
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UWeGVDe80kLkwU7U8HKsT8w13kAB9JVtr3cjqzHw1KTkzNQIDg0nMBSpg4RYa0YF
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yibqQQXoyZHUQqJvUh3yGmihjnFpAgMBAAECgYA49RmCQ14QyKevDfVTdvYlLmx6
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kbqgMbYIqk+7w611kxoCTMR9VMmJWgmk/Zic9mIAOEVbd7RkCdqT0E+xKzJJFpI2
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ZHjrlwb21uqlcUqH1Gn+wI+jgmrafrnKih0kGucavr/GFi81rXixDrGON9KBE0FJ
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cPVdc0XiQAvCBnIIAQJBANXu3htPH0VsSznfqcDE+w8zpoAJdo6S/p30tcjsDQnx
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l/jYV4FXpErSrtAbmI013VYkdJcghNSLNUXppfk2e8UCQQDJt5c07BS9i2SDEXiz
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byzqCfXVzkdnDj9ry9mba1dcr9B9NCslVelXDGZKvQUBqNYCVxg398aRfWlYDTjU
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IoVVAkAbTyjPN6R4SkC4HJMg5oReBmvkwFCAFsemBk0GXwuzD0IlJAjXnAZ+/rIO
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ItewfwXIL1Mqz53lO/gK+q6TR585AkB304KUIoWzjyF3JqLP3IQOxzns92u9EV6l
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V2P+CkbMPXiZV6sls6I4XppJXX2i3bu7iidN3/dqJ9izQK94fMU9AkBZvgsIPCot
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y1/POIbv9LtnviDKrmpkXgVQSU4BmTPvXwTJm8APC7P/horSh3SVf1zgmnsyjm9D
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hO92gGc+4ajL
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-----END PRIVATE KEY-----
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BBB;
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public static function getDataPath(): string
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{
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return dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .'Data';
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}
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public function testCreateCipherData()
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{
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$cipher = new MasterRsaCipher(
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self::RSA_PUBLIC_KEY,
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self::RSA_PRIVATE_KEY,
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['key' => 'value']
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);
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$cipherBuider = new AesCtrCipherBuilder($cipher);
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$cihperData = $cipherBuider->createCipherData();
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$this->assertNotNull($cihperData);
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$this->assertEquals(16, strlen($cihperData->iv));
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$this->assertEquals(32, strlen($cihperData->key));
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$this->assertEquals(128, strlen($cihperData->encryptedIv));
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$this->assertEquals(128, strlen($cihperData->encryptedKey));
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$this->assertEquals('{"key":"value"}', $cihperData->matDesc);
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$this->assertEquals('RSA/NONE/PKCS1Padding', $cihperData->wrapAlgorithm);
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$this->assertEquals('AES/CTR/NoPadding', $cihperData->cekAlgorithm);
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}
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public function testFromEnvelope()
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{
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$cipher = new MasterRsaCipher(
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self::RSA_PUBLIC_KEY,
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self::RSA_PRIVATE_KEY,
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['key' => 'value']
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);
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$cipherBuider = new AesCtrCipherBuilder($cipher);
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$envelope = new Envelope(
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'De/S3T8wFjx7QPxAAFl7h7TeI2EsZlfCwox4WhLGng5DK2vNXxULmulMUUpYkdc9umqmDilgSy5Z3Foafw+v4JJThfw68T/9G2gxZLrQTbAlvFPFfPM9Ehk6cY4+8WpY32uN8w5vrHyoSZGr343NxCUGIp6fQ9sSuOLMoJg7hNw=',
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'nyXOp7delQ/MQLjKQMhHLaT0w7u2yQoDLkSnK8MFg/MwYdh4na4/LS8LLbLcM18m8I/ObWUHU775I50sJCpdv+f4e0jLeVRRiDFWe+uo7Puc9j4xHj8YB3QlcIOFQiTxHIB6q+C+RA6lGwqqYVa+n3aV5uWhygyv1MWmESurppg=',
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'AES/CTR/NoPadding',
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);
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$cihperData = $cipherBuider->createCipherData();
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$this->assertNotNull($cihperData);
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$this->assertEquals(16, strlen($cihperData->iv));
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$this->assertEquals(32, strlen($cihperData->key));
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$this->assertEquals(128, strlen($cihperData->encryptedIv));
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$this->assertEquals(128, strlen($cihperData->encryptedKey));
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$this->assertEquals('{"key":"value"}', $cihperData->matDesc);
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$this->assertEquals('RSA/NONE/PKCS1Padding', $cihperData->wrapAlgorithm);
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$this->assertEquals('AES/CTR/NoPadding', $cihperData->cekAlgorithm);
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}
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public function testEncrypt()
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{
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$cipherMaster = new MasterRsaCipher(
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self::RSA_PUBLIC_KEY,
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self::RSA_PRIVATE_KEY,
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['key' => 'value']
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);
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$cipherBuider = new AesCtrCipherBuilder($cipherMaster);
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$base64_encrypted_key = 'nyXOp7delQ/MQLjKQMhHLaT0w7u2yQoDLkSnK8MFg/MwYdh4na4/LS8LLbLcM18m8I/ObWUHU775I50sJCpdv+f4e0jLeVRRiDFWe+uo7Puc9j4xHj8YB3QlcIOFQiTxHIB6q+C+RA6lGwqqYVa+n3aV5uWhygyv1MWmESurppg=';
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$base64_encrypted_iv = 'De/S3T8wFjx7QPxAAFl7h7TeI2EsZlfCwox4WhLGng5DK2vNXxULmulMUUpYkdc9umqmDilgSy5Z3Foafw+v4JJThfw68T/9G2gxZLrQTbAlvFPFfPM9Ehk6cY4+8WpY32uN8w5vrHyoSZGr343NxCUGIp6fQ9sSuOLMoJg7hNw=';
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$encrypted_key = base64_decode($base64_encrypted_key);
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$encrypted_iv = base64_decode($base64_encrypted_iv);
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$key = $cipherMaster->decrypt($encrypted_key);
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$iv = $cipherMaster->decrypt($encrypted_iv);
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$cipherData = new CipherData(
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$iv,
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$key,
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$encrypted_iv,
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$encrypted_key,
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'',
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'RSA/NONE/PKCS1Padding',
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'AES/CTR/NoPadding'
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);
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$content = file_get_contents(self::getDataPath() . DIRECTORY_SEPARATOR . 'example.jpg');
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$enc_content = file_get_contents(self::getDataPath() . DIRECTORY_SEPARATOR . 'enc-example.jpg');
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$cipher = new AesCtr($cipherData, 0);
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foreach([16, 32, 64]as $key => $step) {
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$total = 0;
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for ($i = 0; $i < strlen($content); $i += $step) {
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$data = substr($content, $i, $step);
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$edata_pat = substr($enc_content, $i, $step);
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$edata = $cipher->encrypt($data);
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$this->assertEquals($edata_pat, $edata);
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$total += strlen($edata);
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}
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$this->assertEquals($total, strlen($content));
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$cipher->reset();
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}
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$cipher->reset();
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$this->assertEquals($enc_content, $cipher->encrypt($content));
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foreach([16, 32, 64] as $setp) {
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$total = 0;
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$cipher = new AesCtr($cipherData, 0);
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for ($i = 0; $i < strlen($content); $i += $setp) {
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$edata = substr($enc_content, $i, $setp);
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$data_pat = substr($content, $i, $setp);
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$dedata = $cipher->decrypt($edata);
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$this->assertEquals($data_pat, $dedata);
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$total += strlen($dedata);
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}
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$this->assertEquals($total, strlen($content));
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}
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$cipher = new AesCtr($cipherData, 0);
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$this->assertEquals($content, $cipher->decrypt($enc_content));
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}
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public function testEncrypt2()
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{
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$cipherMaster = new MasterRsaCipher(
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self::RSA_PUBLIC_KEY,
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self::RSA_PRIVATE_KEY,
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['key' => 'value']
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);
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$cipherBuider = new AesCtrCipherBuilder($cipherMaster);
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$base64_encrypted_key = 'nyXOp7delQ/MQLjKQMhHLaT0w7u2yQoDLkSnK8MFg/MwYdh4na4/LS8LLbLcM18m8I/ObWUHU775I50sJCpdv+f4e0jLeVRRiDFWe+uo7Puc9j4xHj8YB3QlcIOFQiTxHIB6q+C+RA6lGwqqYVa+n3aV5uWhygyv1MWmESurppg=';
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$base64_encrypted_iv = 'De/S3T8wFjx7QPxAAFl7h7TeI2EsZlfCwox4WhLGng5DK2vNXxULmulMUUpYkdc9umqmDilgSy5Z3Foafw+v4JJThfw68T/9G2gxZLrQTbAlvFPFfPM9Ehk6cY4+8WpY32uN8w5vrHyoSZGr343NxCUGIp6fQ9sSuOLMoJg7hNw=';
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$encrypted_key = base64_decode($base64_encrypted_key);
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$encrypted_iv = base64_decode($base64_encrypted_iv);
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$key = $cipherMaster->decrypt($encrypted_key);
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$iv = $cipherMaster->decrypt($encrypted_iv);
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$cipherData = new CipherData(
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$iv,
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$key,
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$encrypted_iv,
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$encrypted_key,
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'',
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'RSA/NONE/PKCS1Padding',
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'AES/CTR/NoPadding'
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);
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$content = file_get_contents(self::getDataPath() . DIRECTORY_SEPARATOR . 'example.jpg');
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$enc_content = file_get_contents(self::getDataPath() . DIRECTORY_SEPARATOR . 'enc-example.jpg');
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$cipher = new AesCtr($cipherData, 0);
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foreach([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]as $key => $step) {
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$total = 0;
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for ($i = 0; $i < strlen($content); $i += $step) {
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$data = substr($content, $i, $step);
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$edata_pat = substr($enc_content, $i, $step);
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$edata = $cipher->encrypt($data);
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$this->assertEquals($edata_pat, $edata);
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$total += strlen($edata);
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}
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$this->assertEquals($total, strlen($content));
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$cipher->reset();
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}
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$cipher->reset();
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$this->assertEquals($enc_content, $cipher->encrypt($content));
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foreach([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18] as $setp) {
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$total = 0;
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$cipher = new AesCtr($cipherData, 0);
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for ($i = 0; $i < strlen($content); $i += $setp) {
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$edata = substr($enc_content, $i, $setp);
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$data_pat = substr($content, $i, $setp);
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$dedata = $cipher->decrypt($edata);
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$this->assertEquals($data_pat, $dedata);
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$total += strlen($dedata);
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}
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$this->assertEquals($total, strlen($content));
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}
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$cipher = new AesCtr($cipherData, 0);
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$this->assertEquals($content, $cipher->decrypt($enc_content));
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}
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}
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