Jul 31, 2012 · How do I return a base64 encoded string given a string? How do I decode a base64 encoded string into a string?

May 12, 2010 · Are there any methods in JavaScript that could be used to encode and decode a string using base64 encoding?

Mar 14, 2013 · Base64 encoding converts three 8-bit bytes (0-255) into four 6-bit bytes (0-63 aka base64). Each of the four bytes indexes an ASCII string which represents the final output as …

517 I know what base64 encoding is and how to calculate base64 encoding in C#, however I have seen several times that when I convert a string into base64, there is an = at the end. A few …

Is there a freely available Base64 decoding code snippet in C++?

While a base64 encoded string with length, for example, 5 would require 3 padding characters, a string of length 5 is not even a valid length for a base64 encoded string. You'd get the error: …

I would like to write a bash script to decode a base64 string. For example I type decode QWxhZGRpbjpvcGVuIHNlc2FtZQ== and it prints Aladdin:open sesame and returns to the …

Jul 19, 2021 · You were given a piece of data that was encoded in base64, and you know how to decode the string to get the original data - after that, you still have to understand the format of …

I'm attempting to decode an attachment in an email file from base64 and save it to disk. For testing purposes, this is my code. Where input.txt contains just the base64 encoded data, …

You can use btoa() and atob() to convert to and from base64 encoding. There appears to be some confusion in the comments regarding what these functions accept/return, so… btoa() …