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1. stackoverflow.com › questions › 11743160c# - How do I encode and decode a base64 string? - Stack Overflow

   stackoverflow.com › questions › 11743160

   31 lip 2012 · For those that simply want to encode/decode individual base64 digits: public static int DecodeBase64Digit(char digit, string digit62 = "+-.~", string digit63 = "/_,") {. if (digit >= 'A' && digit <= 'Z') return digit - 'A'; if (digit >= 'a' && digit <= 'z') return digit + (26 - 'a');

2. learn.microsoft.com › en-us › dotnetConvert.ToBase64String Method (System) | Microsoft Learn

   learn.microsoft.com › en-us › dotnet

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   Converts a subset of an array of 8-bit unsigned integers to its equivalent string representation that is encoded with base-64 digits. Parameters specify the subset as an offset in the input array, the number of elements in the array to convert, and whether to insert line breaks in the return value.

3. learn.microsoft.com › pl-pl › dotnetConvert.ToBase64String Metoda (System) | Microsoft Learn

   learn.microsoft.com › pl-pl › dotnet

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   ToBase64String (Byte [], Int32, Int32, Base64FormattingOptions) Konwertuje podzbiór tablicy 8-bitowych niepodpisanych liczb całkowitych na równoważną reprezentację ciągu zakodowaną przy użyciu cyfr base-64.

4. stackoverflow.com › questions › 9878449c# - Encoding strings to and from base-64 - Stack Overflow

   stackoverflow.com › questions › 9878449

   18 kwi 2013 · Convert whatever it is that you need in Base64 into a Byte array then use the FromBase64String and ToBase64String to convert to and from Base64: Byte[] buffer = Convert.FromBase64String(myBase64String1); myBase64String2 = Convert.ToBase64String(buffer);

5. code-maze.com › base64-encode-decode-csharpBase64 Encode and Decode in C# - Code Maze

   code-maze.com › base64-encode-decode-csharp

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   19 lip 2022 · Learn how to convert binary data to ASCII format and vice-versa using Base64 encoding and decoding in C#. See examples, parameters, and options for the ToBase64String() and FromBase64String() methods.

6. learn.microsoft.com › en-us › dotnetBase64 Class (System.Buffers.Text) | Microsoft Learn

   learn.microsoft.com › en-us › dotnet

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   Learn how to use the Base64 class to convert between binary data and UTF-8 encoded text that is represented in base 64. See the methods, parameters, and examples of the Base64 class in C#.

7. b64encode.com › blog › base64-in-c-sharpHow To Encode and Decode with Base64 in C# (C Sharp)

   b64encode.com › blog › base64-in-c-sharp

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   Learn how to use the Convert.ToBase64String and Convert.FromBase64String methods to encode and decode data in C# using the Base64 algorithm. See examples of encoding and decoding strings, files, and online tools.