base64 - What is base 64 encoding used for? - Stack Overflow
Oct 14, 2008 · The base64 is a binary to a text encoding scheme that represents binary data in an ASCII string format. base64 is designed to carry data stored in binary format across the …
What is the real purpose of Base64 encoding? - Stack Overflow
Jan 4, 2014 · Base64 encoding occurs in size of 4 characters. Because an ASCII character can take any out of 256 characters, which needs 4 characters of Base64 to cover. If the given …
algorithm - Why do we use Base64? - Stack Overflow
Wikipedia says Base64 encoding schemes are commonly used when there is a need to encode binary data that needs be stored and transferred over media that are designed to deal with …
Why does a base64 encoded string have an = sign at the end
The part about "One case in which padding characters are required is concatenating multiple Base64 encoded files." is wrong. For example when concatenating two base64 files where the …
Base64 decode snippet in C++ - Stack Overflow
Jan 9, 2021 · void base64_encode(string & out, const vector<uint8_t>& buf); void base64_encode(string & out, const uint8_t* buf, size_t bufLen); void base64_encode(string & …
How to check whether a string is Base64 encoded or not
All that you can determine is that the string contains only characters that are valid for a base64 encoded string. It may not be possible to determine that the string is the base64 encoded …
Creating a Blob from a base64 string in JavaScript
I guess you could improve it by extracting image type image/jpg from the base64 string and then pass it as a second parameter into toBlob function so that the result is same type. Other than …
How do I encode and decode a base64 string? - Stack Overflow
Jul 31, 2012 · Remember base64 is primarily intended for representing binary data in ASCII, for storing in a char field in a database or sending via email (where new lines could be injected). …
Base64 Encode "string" - command-line Windows? - Stack Overflow
May 5, 2016 · I have found numerous ways to base64 encode whole files using the command-line on Windows, but I can't seem to find a simple way to batch encode just a "string" using a …
Decode Base64 data in Java - Stack Overflow
Oct 24, 2012 · As of Java 8, there is an officially supported API for Base64 encoding and decoding.In time this will probably become the default choice.