/**
* 加密
*
* @param plain 明文
* @param charset 明文字符编码
* @param hexKey 十六进制字符串形式密钥
* @return 十六进制字符串形式密文
* @throws Exception
*/
public static String encrypt(String plain, String charset, String hexKey) throws Exception {
if (plain == null || charset == null || hexKey == null) {
return null;
}
return ByteFormat.toHex(encrypt(plain.getBytes(charset), ByteFormat.hexToBytes(hexKey)));
}
public static void main(String args[]) {
String plainText =
"dffrrereeeeeeeeeeeeeeeeeeeeeeeerererefffrererefffddfdfdfdfdfdfdf343434343434343ffffrerererere;l;l;ll;;l;l;lffffffffff4343434343434343434343ffffffffffffffffffffffffabcdefgddddddddddddddddddddsdssddssdsdsssddsddddddddddddsdsjj111gfgfgfffffff;llklklklklkkhghghghghgkkkkkkkkkkkkkkkkkkhghjffffffffffffffgao";
byte key[] = "GdWb5dnxhUxFKcE4GqdhL23TndZFYXPy".getBytes();
try {
long t1 = System.currentTimeMillis();
String cipherText = XXTea.encrypt(plainText, "UTF-8", ByteFormat.toHex(key));
System.out.println(cipherText);
String pText = XXTea.decrypt(cipherText, "UTF-8", ByteFormat.toHex(key));
System.out.println(pText);
long t2 = System.currentTimeMillis();
System.out.println(t2 - t1);
} catch (Exception ex) {
ex.printStackTrace();
}
}
