What is the padding of base64 URL?
The standard Base64 characters + and / are replaced with - and _ respectively, and padding characters ( = ) are omitted, ensuring that the encoded data does not include any characters that have special meanings in URLs. Lees verder »
What is padding in Base64?
The Base64 encoding uses 0-padding when encoding data. It is possible to hide information in this padding, as it is disregarded upon decoding. For efficiently hiding larger amounts multiple strings need to be encoded as one Base64-encoded string can contain 4, 2 or 0 bits of secret text. Lees verder »
What is the Base64 URL structure?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. By consisting only of characters permitted by the URL syntax ("URL safe"), we can safely encode binary data in data URLs. Lees verder »
What is base 64 URL encoding?
Base64url encoding is a method of encoding binary data for safe, unambiguous transmission as plain text, for example in URLs. Full details of how to encode and decode are detailed in https://tools.ietf.org/html/rfc4648#section-5. Lees verder »
Does Base64 compress?
Base64 doesn't compress at all, in fact it's only 75% as efficient as binary, meaning that encoding a file into Base64 increases its size by a third. Base64 uses a 64 character alphabet (hence the name), so you can only represent 64 different values within each byte. Lees verder »
