base64 - What is base 64 encoding used for? - Stack Overflow
Oct 14, 2008 · Base64 is a binary to a text encoding scheme that represents binary data in an ASCII string format. It is designed to carry data stored in binary format across the network …
How can you encode/decode a string to Base64 in JavaScript?
You can use btoa() and atob() to convert to and from base64 encoding. There appears to be some confusion in the comments regarding what these functions accept/return, so… btoa() …
What is the real purpose of Base64 encoding? - Stack Overflow
19 Base64 is a mechanism to enable representing and transferring binary data over mediums that allow only printable characters.It is most popular form of the “Base Encoding”, the others …
security - What is the purpose of base 64 encoding and why it …
Base64 is not encryption -- it's an encoding. It's a way of representing binary data using only printable (text) characters. See this paragraph from the wikipedia page for HTTP Basic …
How do I encode and decode a base64 string? - Stack Overflow
Jul 31, 2012 · Ask yourself do you really need to do this? Remember base64 is primarily intended for representing binary data in ASCII, for storing in a char field in a database or sending via …
Why does a base64 encoded string have an = sign at the end
I know what base64 encoding is and how to calculate base64 encoding in C#, however I have seen several times that when I convert a string into base64, there is an = at the end. A few …
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 should you base64 encode the Authorization header?
Oct 28, 2015 · The string should be base64 encoded, not for security, but to encode non-HTTP-compatible characters into HTTP-compatible characters that may be in the username or …
Base64 encoding and decoding in oracle - Stack Overflow
Sep 27, 2010 · BASE64 encoding takes 3 Bytes of input stream and converts it to 4 * 3 Bytes. Each of these 3 Bytes are mapped to 64 different characters (a-z, A-Z, 0-9, "+", "/" - thus you …
Why does base64 encoding require padding if the input length is …
What is the purpose of padding in base64 encoding. The following is the extract from wikipedia: "An additional pad character is allocated which may be used to force the encoded output into …