What is Base64 Encoding?īase64 encoding is a type of conversion of bytes into ASCII characters. We will then use Python to Base64 encode and decode both text and binary data. In this tutorial, we would learn how Base64 encoding and decoding works, and how it can be used. By encoding our data, we improve the chances of it being processed correctly by various systems. Files with binary data, bytes that represent non-text information like images, can be easily corrupted when being transferred and processed to text-only systems.īase64 encoding allows us to convert bytes containing binary or text data to ASCII characters. Posted on Utopian.Have you ever received a PDF or an image file from someone via email, only to see strange characters when you open it? This can happen if your email server was only designed to handle text data. The author here uses kali linux for the operating system and still uses python version 2.7 and last update in 2017. Next type "decoding" to see the posts that are encoded in secret :Īfter we do the decode then out the posts we have encode earlier that is: encodinganddecodingbase64dilinux.Follow my steps :ĭecoding = base64.b64decode("ZW5jb2RpbmdkYW5kZWNvZGluZ2Jhc2U2NGRpbGludXg=") To do "decoding" you do not need to open another "Terminal", you simply write the script or direct command under it. After we do " encode" in the words "encodinganddecodingbase64dilinux" then it becomes like = " ZW5jb2RpbmdkYW5kZWNvZGluZ2Jhc2U2NGRpbGludXg=".Īs we know, after we do the "encoding" we will definitely do the name "decoding" or the reversal of another word, that is to break the writing of a secret or crack the password that has been in "encode".Next type "encoding" to view encrypted secreted posts :.To start the first step ie encoding then type the script or command like below :Įncoding = base64.b64encode("encodinganddecodingbase64dilinux").Once we get into the python shell, then the next step we start encoding and decoding base64 on python.Īnd the author will do the encoding and decoding the writing as below :Įncoding : "encodinganddecodingbase64dilinux"ĭecoding : "ZW5jb2RpbmdkYW5kZWNvZGluZ2Jhc2U2NGRpbGludXg=" The author here uses linux times for the operating system and still uses python version 2.7 and last update in 2017. Type python then you will go into sheel Python.As we know to start python programming we have to go into python shell, To start we have to open Terminal.So you are not confused to learn about encode and decode base64 using python, let's follow my steps as follows:.But there is one additional character that is "=", whose function is to fulfill or term it as a filler pad. What is Base64 ?īase64 is a method used to encoding binary data so that it becomes "printable" or in short binary data is encoded into a 7-bit character format such as part of the email content.īasically Base64 is a code composed by 64 characters, whose character (based on: RFC 1421) consists of (A-Z, a-z, 0-9, +, /) or "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 + /". Python is claimed to be a language that combines capabilities, capabilities, with very clear code syntax, and comes with a large and comprehensive standard library functionality. with a design philosophy that focuses on the legibility of the code. Python is a multipurpose interpretative programming language. How to decode base64 with Python on Linux.How to encode base64 with Python on Linux.
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