[PHP] JsCrypto 암호화 알고리즘 지원 클래스 (HIGHT, LEA)

Github : https://github.com/jic5760/JsCrypto_for_PHP

간단한 사용 예제입니다.

<?php require_once("./JsCrypto.php"); //JsCrypto_loadAlgorithm("LEA"); // 특정 알고리즘만 로드 //JsCrypto_loadAlgorithm("HIGHT"); // 특정 알고리즘만 로드 JsCrypto_loadAllAlgorithm(); // 모든 알고리즘 로드 $key = "\x0f\x1e\x2d\x3c\x4b\x5a\x69\x78\x87\x96\xa5\xb4\xc3\xd2\xe1\xf0\xf0\xe1\xd2\xc3\xb4\xa5\x96\x87\x78\x69\x5a\x4b\x3c\x2d\x1e\x0f"; $plaintext = "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f"; $ciphertext = JsCrypto_Encrypt(JSCRYPTO_LEA_128, $key, $plaintext, JSCRYPTO_MODE_CBC, "0000000000000000"); $decrypttext = JsCrypto_Decrypt(JSCRYPTO_LEA_128, $key, $ciphertext, JSCRYPTO_MODE_CBC, "0000000000000000"); echo "plaintext : ".bin2hex($plaintext)."<br />\n"; echo "ciphertext : ".bin2hex($ciphertext)."<br />\n"; echo "decryptedtext : ".bin2hex($decrypttext)."<br />\n"; ?>

* JsCrypto.php파일과 JsCrypto_으로 시작하는 php파일들은 같은 위치에 있어야 합니다.

지원하는 Ciphers:

    JSCRYPTO_HIGHT_64 : HIGHT Algorithm, Block size is 8 bytes

        Key size : 16 Bytes

    JSCRYPTO_LEA_128 : LEA Algorithm, Block size is 16 bytes

        Key size : 16 / 24 / 32 Bytes

지원하는 Modes:

    JSCRYPTO_MODE_ECB : ECB (Electronic Codebook)

    JSCRYPTO_MODE_CBC : CBC (Cipher Block Chaining)

함수들 :

    void JsCrypto_loadAlgorithm(string $algorithmName)

    void JsCrypto_loadAllAlgorithm()

    string JsCrypto_Encrypt($cipher, string $key, string $plaintext, $mode, string $iv)

    string JsCrypto_Decrypt($cipher, string $key, string $ciphertext, $mode, string $iv)

라이센스:

    MIT License (엄청 자유로움!)

    https://www.olis.or.kr/ossw/license/license/detail.do?lid=1006