How do I base64 encode (decode) in C? - Stack Overflow
15 answersNov 10, 2011 - Polfosol's snippet from base64 decode snippet in c++ is the fastest by a factor of strlen(base64_encoded); //Number of bytes in string to base64 decode. char need base64 encode/decode in c2 answersDec 9, 2009How to decode base64 in C?1 answerNov 7, 2011Decoding a base64 encoded binary string in C2 answersJul 15, 2011base64 decode snippet in c++9 answersNov 7, 2011More results from stackoverflow.com
Base64 Encode and Decode in C - John's Blog
Nov 18, 2017 - To get the number of base64 characters needed for a given binary data blob, take the length of input and round up to the nearest multiple of 3. Then, divide by 3 to get the number of 3 byte blocks. Multiply by 4 to get the number of base64 characters.
base64.c - MIT
Returned buffer is * nul terminated to make it easier to use as a C string. pos - out; return out; } /** * base64_decode - Base64 decode * @src: Data to be