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- base64 - What is base 64 encoding used for? - Stack Overflow
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 channels
- 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 textual data Th
- 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 known in use being Base16 and Base32 The need for Base64 arose from the need to attach binary content to emails like images, videos or arbitrary binary
- Base64 decode snippet in C++ - Stack Overflow
Is there a freely available Base64 decoding code snippet in C++?
- How do I encode and decode a base64 string? - Stack Overflow
How do I return a base64 encoded string given a string? How do I decode a base64 encoded string into a string?
- Why is base64_encode () adding a slash in the result?
29 In addition to all of the answers above, pointing out that is part of the expected base64 alphabet, it should be noted that the particular reason you saw a in your encoded string, is because when base64 encoding ASCII text, the only way to generate a is to have a question mark in a position divisible by three
- Why does a base64 encoded string have an = sign at the end
513 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 questions came up: Does a base64 string always end with =? Why does an = get appended at the end?
- What is the advantage of using Base64 encoding?
Base64 encoding emits 4 bytes of printable data for every 3 bytes of binary data If you also put newlines in periodically (eg, mail programs limit the line length to 64 or 72 characters), then you get one more byte 48 or 54 input bytes for the newline (unless you play with CRLF line endings when you get 2 bytes per line)
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