/*
Author: crazyd Date: 2002-12-29
Note: This code is written in embedded assembly, and the most important part of MD5 is written in assembly.
It has a high computing speed, which is nearly twice faster than the C code,
You can call the md5init, md5update, and md5final functions in sequence.
The following standard code:
Standard Code:# Include "md5.h"Void main (){Md5_ctx context;Md5init ( context );Md5update ( context, "crazyd", strlen ("crazyd "));Md5final ( context );}
Special instructions:Co
of the algorithm are not paid much attention, and the output is always incorrect. debugging takes a long time.
[Code]// Source file: md5.cs// MD5 alogrithm// By rufi 2004.6.20 http://rufi.yculblog.com/Using system;Using system. collections;Using system. IO;
Public class MD5 {// Static state variablesPrivate Static uint32;Private Static uint32 B;Private Static uint32 C;Private Static uint32 D;
// Number of BITs to rotate in tranformingPrivate const int S11 = 7;Private const int S12 = 12;Private
the MD5 Algorithm@ Author: topcat tuppinLast modified: 10, MAR, 2001**************************************** *********/Package beartool;Import java. Lang. Reflect .*;/*************************************** **********The MD5 class implements RSA Data Security, Inc. is submitted to the IETFThe MD5 message-Digest algorithm in rfc1321.**************************************** *********/
Public class MD5 {/* The following S11-S44 is actually a 4*4 matrix, which is implemented with # define in the or
(262144)M_l2power (a) = CLng (524288)M_l2power (+) = CLng (1048576)M_l2power = CLng (2097152)M_l2power (+) = CLng (4194304)M_l2power (+) = CLng (8388608)M_l2power (+) = CLng (16777216)M_l2power (+) = CLng (33554432)M_l2power (num) = CLng (67108864)M_l2power (+) = CLng (134217728)M_l2power = CLng (268435456)M_l2power (+) = CLng (536870912)M_l2power (+) = CLng (1073741824)
Dim x Dim k Dim aa Dim bb Dim dd Dim a Dim b Dim c Dim d Const S11 = 7 nb sp; Const S12 = Const
/*** Java Bean for USAGE:MD5 algorithm** FileName:MD5.java* PackageName:org.ahpo.security* Author:ahpo Yang* Createdate:2006-4-24 14:47:11*/Package org.ahpo.security;
Import java.lang.reflect.*;
/******************************************************************************** The MD5 class implements the MD5 Message-digest algorithm for RSA Data Security, Inc., in RFC1321 submitted to the IETF.******************************************************************************/
public class MD5 {/** T
Cryptographic Java MD5 Encryption class
MD5 algorithm is a good security of the algorithm for irreversible encryption of data, and it is adopted in the secure payment platform such as Shoushin in China.
The source code is as follows
/************************************************
Java Bean for MD5 algorithm
Last modified:10,mar,2001
*************************************************/
Import java.lang.reflect.*;
/*************************************************
The MD5 class implements the
specific command implementations. Each command implementation object encapsulates a client request, corresponding to the buttons on the chassis, a single chassis can have many buttons, which is equivalent to multiple specific command implementation objects. In command mode, the command object does not know how to process the command, and a corresponding recipient object will be used to actually execute the
understanding of the server, which is very easy to understand. The following are the Appearance Features of the server:
1. Large Chassis
In terms of appearance structure, the server chassis is generally relatively large. Some servers, although seemingly similar to ordinary PCs, are larger, even for entry-level PC servers, 1 The figure on the left shows the Dell poweredge 400sc entry-level server (curren
1. Change the first letter of the string to uppercase ' Welcome to Bokeyuan ' = s.capitalize ()print ()2. Turn string all to case' Welcome to Bokeyuan ' = = = S.lower () print (S2) print (S3)3. Center The character, you can add a fill to replaces = ' Menu ' s4 = S.center (S5) = S.center (+, '-') print (S4) print (S5)>>>Menu--------Menu--------4. View the length of the strings = ' I like reading, Thank ' s6 = Len (s) print (S6) >>> #标点也算一位5. Specify the separator to split the
smessage, ByVal stype)
Dim x
Dim K
Dim AA
Dim BB
Dim CC
Dim DD
Dim A
Dim b
Dim C
Dim D
Const S11 = 7
Const S12 = 12
Const S13 = 17
Const S14 = 22
Const S21 = 5
Const S22 = 9
Const S23 = 14
Const S24 = 20
Const S31 = 4
Const S32 = 11
Const S33 = 16
Const S34 = 23
Const S41 = 6
Const S42 = 10
Const S43 = 15
Const S44 = 21
x = Converttowordarray (smessage) ' Encrypt step 1: Array conversion
A = amp;h67452301
b = amp;hefcdab8
MD5 Encryption Algorithm 2007-08-30 19:06
Import java.lang.reflect.*;/*************************************************The MD5 class implements the RSA Data Security, Inc., which is submitted to the IETFThe MD5 message-digest algorithm in the RFC1321.*************************************************/public class MD5{The following s11-s44 are actually a 4*4 matrix, which is written to facilitate the modificationstatic final int S11 = 7;static final int S12 = 12;static final int
following is the program code
Source file: Md5.cs
MD5 Alogrithm
by Rufi 2004.6.20 http://rufi.yculblog.com/
Using System;
Using System.Collections;
Using System.IO;
public class MD5 {
Static state variables
private static UInt32 A;
private static UInt32 B;
private static UInt32 C;
private static UInt32 D;
Number of bits to rotate in tranforming
Private Const int S11 = 7;
Private Const int S12 = 12;
Private Const int S13 = 17;
Private Const int S14
Using system;
Using system. Collections. Generic;
Using system. text;
Using system. collections;
Using system. IO;
Namespace your namespace name{Class MD5{// Static state variablesPrivate Static uint32;Private Static uint32 B;Private Static uint32 C;Private Static uint32 D;
// Number of BITs to rotate in tranformingPrivate const int S11 = 7;Private const int S12 = 12;Private const int S13 = 17;Private const int S14 = 22;Private const int S21 = 5;Priv
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.