/// <summary>
/// Register the standard multi-base algorithms for IPFS.
/// </summary>
/// <seealso href="https://github.com/multiformats/multibase/blob/master/multibase.csv" />
static MultiBaseAlgorithm()
{
Register("base58btc", 'z',
bytes => SimpleBase.Base58.Bitcoin.Encode(bytes),
s => SimpleBase.Base58.Bitcoin.Decode(s));
Register("base58flickr", 'Z',
bytes => SimpleBase.Base58.Flickr.Encode(bytes),
s => SimpleBase.Base58.Flickr.Decode(s));
Register("base64", 'm',
bytes => bytes.ToBase64NoPad(),
s => s.FromBase64NoPad());
Register("base64pad", 'M',
bytes => Convert.ToBase64String(bytes),
s => Convert.FromBase64String(s));
Register("base64url", 'u',
bytes => bytes.ToBase64Url(),
s => s.FromBase64Url());
Register("base16", 'f',
bytes => Base16.EncodeLower(bytes),
s => Base16.Decode(s));
Register("base32", 'b',
bytes => SimpleBase.Base32.Rfc4648.Encode(bytes, false).ToLowerInvariant(),
s => SimpleBase.Base32.Rfc4648.Decode(s));
Register("base32pad", 'c',
bytes => SimpleBase.Base32.Rfc4648.Encode(bytes, true).ToLowerInvariant(),
s => SimpleBase.Base32.Rfc4648.Decode(s));
Register("base32hex", 'v',
bytes => SimpleBase.Base32.ExtendedHex.Encode(bytes, false).ToLowerInvariant(),
s => SimpleBase.Base32.ExtendedHex.Decode(s));
Register("base32hexpad", 't',
bytes => SimpleBase.Base32.ExtendedHex.Encode(bytes, true).ToLowerInvariant(),
s => SimpleBase.Base32.ExtendedHex.Decode(s));
Register("BASE16", 'F',
bytes => Base16.EncodeUpper(bytes),
s => Base16.Decode(s));
Register("BASE32", 'B',
bytes => SimpleBase.Base32.Rfc4648.Encode(bytes, false),
s => SimpleBase.Base32.Rfc4648.Decode(s));
Register("BASE32PAD", 'C',
bytes => SimpleBase.Base32.Rfc4648.Encode(bytes, true),
s => SimpleBase.Base32.Rfc4648.Decode(s));
Register("BASE32HEX", 'V',
bytes => SimpleBase.Base32.ExtendedHex.Encode(bytes, false),
s => SimpleBase.Base32.ExtendedHex.Decode(s));
Register("BASE32HEXPAD", 'T',
bytes => SimpleBase.Base32.ExtendedHex.Encode(bytes, true),
s => SimpleBase.Base32.ExtendedHex.Decode(s));
Register("base32z", 'h',
bytes => Base32z.Codec.Encode(bytes, false),
s => Base32z.Codec.Decode(s));
// Not supported
#if false
Register("base1", '1');
Register("base2", '0');
Register("base8", '7');
Register("base10", '9');
#endif
}
public void EncodeUpper_Stream(byte[] input, string expectedOutput)
{
using var inputStream = new MemoryStream(input);
using var writer = new StringWriter();
#pragma warning disable CS0618 // Type or member is obsolete
Base16.EncodeUpper(inputStream, writer);
#pragma warning restore CS0618 // Type or member is obsolete
Assert.AreEqual(expectedOutput, writer.ToString());
}
public void EncodeUpper(byte[] input, string expectedOutput)
{
var result = Base16.EncodeUpper(input);
Assert.AreEqual(expectedOutput, result);
}
public void EncodeUpper_Works()
{
#pragma warning disable CS0618 // Type or member is obsolete
Assert.AreEqual("ABCD", Base16.EncodeUpper(new byte[] { 0xAB, 0xCD }));
#pragma warning restore CS0618 // Type or member is obsolete
}
/// <summary>
/// Convert string to Base16.
/// Encoding UTF-8.
/// </summary>
/// <param name="str">string to convert.</param>
/// <returns>Base16 string.</returns>
public static string EncodeBase16(this string str)
{
return(Base16.EncodeUpper(str.GetBytes()));
}