Example of message digest algorithm (Python and go)

Common Message SummaryAlgorithmYesMD5AndShaThese algorithms arePythonAndGoIn the library,CallOKNow, here is a summaryPythonAndGo.

I,PythonMessage Digest example

CodeAs follows:

#! /Usr/bin/Python  '''  File: testhash. py  Author: Mike  E-mail: Mike_Zhang@live.com  ''' ImportHashlib  Src =Raw_input("Input string :")  Funcnamelist = ["MD5","Sha1","Shares","Sha256","Sha384","Sha512"]  Funcmap = { "MD5":LambdaCNT: hashlib. MD5 (CNT). hexdigest (),  "Sha1":LambdaCNT: hashlib. sha1 (CNT). hexdigest (),  "Shares":LambdaCNT: hashlib. shaloud (CNT). hexdigest (), "Sha256":LambdaCNT: hashlib. sha256 (CNT). hexdigest (),  "Sha384":LambdaCNT: hashlib. sha384 (CNT). hexdigest (),  "Sha512":LambdaCNT: hashlib. sha512 (CNT). hexdigest ()  } ForFuncnameInFuncnamelist:  PrintFuncname,"\ T:\ T", Funcmap [funcname] (SRC) 

Running effect:

II,GoLanguage message digest example

The Code is as follows:

 /*  File: hashtest. Go  Author: Mike  E-mail: Mike_Zhang@live.com */  PackageMain  Import(  "FMT"  "Crypto/MD5" "Crypto/sha1"  "Crypto/sha256"  "Crypto/sha512"  "Hash" )  FuncMain (){          Funcnamelist: = []  String  {  "MD5"  ,  "Sha1"  ,  "Shares" ,  "Sha256"  ,  "Sha384"  ,  "Sha512"  }    funcmap: =     Map    [    string   ]     func    (MSG []     byte   ) hash. hash {   " MD5 " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = md5.new (); H. write (MSG);     return    H },    " sha1 " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = sha1.new (); H. write (MSG);     return    H },    " shares' " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = sha256.newiterator (); H. write (MSG);     return    H },    " sha256 " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = sha256.new (); H. write (MSG);     return    H },    " sha384 " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = sha512.new384 (); H. write (MSG);     return    H },    " sha512 " :    func    (MSG []     byte   ) hash. hash {    var    H hash. hash = sha512.new (); H. write (MSG);     return    H }, }  FMT. printf ("Input string :")  VaRMsg1String FMT. scanf ("% S", & Msg1)  For_, Funcname: =RangeFuncnamelist {    FMT. printf (  " % S    \ t   :    \ t    % x    \ n   "  , funcname, funcmap [funcname] ([]     byte    (msg1 )). sum () }  } 

Running effect:

Haha, did you find the above two groups?ProgramThe code structure is the same.PythonTo learnGoLanguage: First UsePythonIt is very lightweight to implement a function. I will try againGoDo it again. It is summarized here for future use.