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Base64Url C#
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public static class Base64Url | |
{ | |
public static string Encode(byte[] arg) | |
{ | |
if (arg == null) | |
{ | |
throw new ArgumentNullException("arg"); | |
} | |
var s = Convert.ToBase64String(arg); | |
return s | |
.Replace("=", "") | |
.Replace("/", "_") | |
.Replace("+", "-"); | |
} | |
public static string ToBase64(string arg) | |
{ | |
if (arg == null) | |
{ | |
throw new ArgumentNullException("arg"); | |
} | |
var s = arg | |
.PadRight(arg.Length + (4 - arg.Length % 4) % 4, '=') | |
.Replace("_", "/") | |
.Replace("-", "+"); | |
return s; | |
} | |
public static byte[] Decode(string arg) | |
{ | |
var decrypted = ToBase64(arg); | |
return Convert.FromBase64String(decrypted); | |
} | |
} |
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