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有沒有人試圖破解在Java中使用linux encfs加密的文件?我對解密文件感興趣,只是文件名(不是整個文件)。我想:在Java中解密linux encfs(標準配置,192位aes)
SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
//SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithMD5AndAES");
KeySpec spec = new PBEKeySpec("asdasd".toCharArray(), new String("Ip/6nf5p4Cvg4uocLdIeHJ7uW/Y=").getBytes(), 162752, 192);
SecretKey tmp = factory.generateSecret(spec);
SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
cipher.init(Cipher.DECRYPT_MODE, secret);
我與dafault設置運行encfs(標準模式,192位AES),密碼應該是 「asdasd」。該encfs生成的配置文件是:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> <!DOCTYPE boost_serialization> <boost_serialization signature="serialization::archive" version="7"> <config class_id="0" tracking_level="1" version="20" object_id="_0"> <version>20100713</version> <creator>EncFS 1.6</creator> <cipherAlg class_id="1" tracking_level="0" version="0"> <name>ssl/aes</name> <major>2</major> <minor>2</minor> </cipherAlg> <nameAlg> <name>nameio/block</name> <major>3</major> <minor>0</minor> </nameAlg> <keySize>192</keySize> <blockSize>1024</blockSize> <uniqueIV>1</uniqueIV> <chainedNameIV>1</chainedNameIV> <externalIVChaining>0</externalIVChaining> <blockMACBytes>0</blockMACBytes> <blockMACRandBytes>0</blockMACRandBytes> <allowHoles>1</allowHoles> <encodedKeySize>44</encodedKeySize> <encodedKeyData> SFGMGDJNNROM/b+sMMlM24DxUsKW80Sen/IFaP849qqqPjy1jP1iiWB8eGB= </encodedKeyData> <saltLen>20</saltLen> <saltData> qjGF2+ngKRPJ2zkx8dMw/Rv0nxg= </saltData> <kdfIterations>156293</kdfIterations> <desiredKDFDuration>500</desiredKDFDuration> </config> </boost_serialization>
有任何人試圖在此之前,有代碼來顯示它?