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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 · public static string Base64Encode(string plainText) { var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainText); return System.Convert.ToBase64String(plainTextBytes); } Decode public static string Base64Decode(string base64EncodedData) { var base64EncodedBytes = System.Convert.FromBase64String(base64EncodedData); return System.Text ...

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

   stackoverflow.com › questions › 9878449

   18 kwi 2013 · If text is a base-64 string, then you are doing it backwards: byte [] raw = Convert.FromBase64String (text); // unpack the base-64 to a blob string s = Encoding.UTF8.GetString (raw); // assume the blob is UTF-8, and // decode to a string. which will get you it as a string.

3. 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 · Decode the Base64 String in C# With FromBase64String() This method is the opposite of the ToBase64String() method. It converts from Base64 to its equivalent 8-bit unsigned integer array.

4. 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.

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

   learn.microsoft.com › en-us › dotnet

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   Encodes the span of binary data (in-place) into UTF-8 encoded text represented as base 64. The encoded text output is larger than the binary data contained in the input (the operation inflates the data).

6. stackoverflow.com › questions › 26353710How to achieve Base64 URL safe encoding in C#? - Stack Overflow

   stackoverflow.com › questions › 26353710

   29 wrz 2015 · I want to achieve Base64 URL safe encoding in C#. In Java, we have the common Codec library which gives me an URL safe encoded string. How can I achieve the same using C#? byte[] toEncodeAsBytes = System.Text.ASCIIEncoding.ASCII.GetBytes("StringToEncode"); string returnValue = System.Convert.ToBase64String(toEncodeAsBytes);

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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   Base64 Encoding in C#. In C#, you can use the Convert.ToBase64String method to encode a string into a Base64 string. This method is part of the System namespace and is available in the System.Runtime.dll assembly. Online Base64 Encoder.