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- base64 - What is base 64 encoding used for? - Stack Overflow
How base64 works The steps to encode a string with base64 algorithm are as follow: Count the number of characters in a String If it is not multiple of 3, then pad it with special characters (i e =) to make it multiple of 3 Convert string to ASCII binary format 8-bit using the ASCII table
- 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 source bytes for each file is 3 bytes long the base64 strings will be 4 characters long and have no padding bytes
- How can you encode decode a string to Base64 in JavaScript?
Well, if you are using Dojo It gives us direct way to encode or decode into Base64 Try this: To encode an array of bytes using dojox encoding base64: var str = dojox encoding base64 encode(myByteArray); To decode a Base64-encoded string: var bytes = dojox encoding base64 decode(str);
- How do I encode and decode a base64 string? - Stack Overflow
We encode the string into the bytes using UTF8 representation, which can represent all the possible string characters We then serialize that data and on the other end we deserialize that data and we reconstruct the same string that we originally had (string object doesn't hold the information about encoding used anyway)
- Encoding as Base64 in Java - Stack Overflow
In Java 8 it can be done as: Base64 getEncoder() encodeToString(string getBytes(StandardCharsets UTF_8)) Here is a short, self-contained complete example:
- Base64 encoding and decoding in client-side Javascript
Base64 Win-1251 decoding for encodings other than acsi or iso-8859-1 As it turned out, all the scripts I saw here convert Cyrillic Base64 to iso-8859-1 encoding
- Basic authorization command for curl - Stack Overflow
How do I set up the Basic authorization using Base64 encoded credentials? I tried the below two commands, but of no use Please suggest me the correct variant curl -i -H 'Accept:application json'
- Converting to Base64 in JavaScript without Deprecated Escape call
Base64 is a binary-to-text encoding, a sequence of bytes is encoded as a sequence of ASCII characters 1 It is therefore not possible to directly encode text as Base64 It is conceptually always a two step procedure: convert string to bytes (using some character encoding) encode bytes as Base64
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