/// <summary>
/// Returns a string representation of the <see cref="Sha1"/> instance.
/// n: a9993e364706816aba3e25717850c26c9cd0d89d,
/// d: a9993e36-4706816a-ba3e2571-7850c26c-9cd0d89d,
/// s: a9993e36 4706816a ba3e2571 7850c26c 9cd0d89d
/// </summary>
/// <param name="format"></param>
public string ToString(string format)
{
if (string.IsNullOrWhiteSpace(format))
{
throw new FormatException($"Empty format specification");
}
if (format.Length != 1)
{
throw new FormatException($"Invalid format specification length {format.Length}");
}
unsafe
{
fixed(byte *ptr = _block.Bytes)
{
var sha = new ReadOnlySpan <byte>(ptr, ByteLength);
switch (format[0])
{
// a9993e364706816aba3e25717850c26c9cd0d89d
case 'n': return(ShaUtil.ToString(sha, ShaUtil.HexCasing.Lower));
case 'N': return(ShaUtil.ToString(sha, ShaUtil.HexCasing.Upper));
// a9993e36-4706816a-ba3e2571-7850c26c-9cd0d89d
case 'd': return(ShaUtil.ToString(sha, '-', ShaUtil.HexCasing.Lower));
case 'D': return(ShaUtil.ToString(sha, '-', ShaUtil.HexCasing.Upper));
// a9993e36 4706816a ba3e2571 7850c26c 9cd0d89d
case 's': return(ShaUtil.ToString(sha, ' ', ShaUtil.HexCasing.Lower));
case 'S': return(ShaUtil.ToString(sha, ' ', ShaUtil.HexCasing.Upper));
}
}
}
throw new FormatException($"Invalid format specification '{format}'");
}
/// <summary>
/// Returns a string representation of the <see cref="Sha256"/> instance.
/// n: cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0,
/// d: cdc76e5c-9914fb92-81a1c7e2-84d73e67-f1809a48-a497200e-046d39cc-c7112cd0,
/// s: cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0
/// </summary>
/// <param name="format"></param>
/// <returns></returns>
public string ToString(string format)
{
if (string.IsNullOrWhiteSpace(format))
{
throw new FormatException($"Empty format specification");
}
if (format.Length != 1)
{
throw new FormatException($"Invalid format specification length {format.Length}");
}
unsafe
{
fixed(byte *ptr = _block.Bytes)
{
var sha = new ReadOnlySpan <byte>(ptr, ByteLength);
switch (format[0])
{
// cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0
case 'n': return(ShaUtil.ToString(sha, ShaUtil.HexCasing.Lower));
case 'N': return(ShaUtil.ToString(sha, ShaUtil.HexCasing.Upper));
// cdc76e5c-9914fb92-81a1c7e2-84d73e67-f1809a48-a497200e-046d39cc-c7112cd0
case 'd': return(ShaUtil.ToString(sha, '-', ShaUtil.HexCasing.Lower));
case 'D': return(ShaUtil.ToString(sha, '-', ShaUtil.HexCasing.Upper));
// cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0
case 's': return(ShaUtil.ToString(sha, ' ', ShaUtil.HexCasing.Lower));
case 'S': return(ShaUtil.ToString(sha, ' ', ShaUtil.HexCasing.Upper));
}
}
}
throw new FormatException($"Invalid format specification '{format}'");
}