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下述密码均摘自互联网 | |
【字母表顺序】-数字 | |
加密的时候,经常要把A~Z这26个字母转换成数字,最常见的一种方法就是取字母表中的数字序号。A代表1,B代表2,C代表3... | |
字母 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | |
数字 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | |
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/* | |
* Copyright (c) 2009, 2014, Oracle and/or its affiliates. All rights reserved. | |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
* | |
* This code is free software; you can redistribute it and/or modify it | |
* under the terms of the GNU General Public License version 2 only, as | |
* published by the Free Software Foundation. Oracle designates this | |
* particular file as subject to the "Classpath" exception as provided | |
* by Oracle in the LICENSE file that accompanied this code. | |
* |
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//wearversion | |
//wearlog | |
//wearvoiceinputenable | |
//wearvoiceinputdisable | |
//weargoogleapi | |
//assert | |
//pushassert | |
//uplog | |
//upcrash | |
//switchnotificationstatus |
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$ LD_PRELOAD=$PWD/sendmsg.so dig twitter.com @8.8.8.8 | |
;; Warning: Message parser reports malformed message packet. <-- malformed 因为把压缩指针当作域名一部分了 | |
;; Question section mismatch: got twitter.com/RESERVED0/CLASS256 | |
; <<>> DiG 9.9.5-3-Ubuntu <<>> twitter.com @8.8.8.8 | |
;; global options: +cmd | |
;; Got answer: | |
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44722 | |
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 |
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package client; | |
import java.io.DataOutputStream; | |
import java.io.FileInputStream; | |
import java.io.IOException; | |
import java.net.Socket; | |
public class FileClient { | |
private Socket s; |