public string algoritmoHash(byte[] pArchivo, string algorithm)
{
Chilkat.Crypt2 crypt = new Chilkat.Crypt2();
bool succes = crypt.UnlockComponent("Anything for 30-day trial");
if (succes != true)
{
Console.WriteLine(crypt.LastErrorText);
return("");
}
// Set the name of the hash algorithm.
// Other choices include "sha1", "sha256", "sha384", "sha512", "md2", "md5", and "haval".
crypt.HashAlgorithm = algorithm;
// EncodingMode specifies the encoding of the hash output.
// It may be "hex", "url", "base64", or "quoted-printable".
crypt.EncodingMode = "hex";
// Files of any type may be hashed -- it doesn't matter
// if the file is binary or text...
string hashStr;
hashStr = crypt.HashBytesENC(pArchivo);
if (crypt.LastMethodSuccess != true)
{
Console.WriteLine(crypt.LastErrorText);
return("");
}
Console.WriteLine(hashStr);
return(hashStr);
}