Base64 index table contains 64 characters:
26 upper case letters (A-Z), 26 lower case letters (a-z), ten digits (0-9), and + and / in standard Base64, or - and _ in base64url.
keywords: #base64 #base64url
Base64 index table contains 64 characters:
26 upper case letters (A-Z), 26 lower case letters (a-z), ten digits (0-9), and + and / in standard Base64, or - and _ in base64url.
keywords: #base64 #base64url