public static byte[] CalculateSignature(byte[] signingKey, SMB2Dialect dialect, byte[] buffer, int offset, int paddedLength)
{
if (dialect != SMB2Dialect.SMB202 && dialect != SMB2Dialect.SMB210)
{
return(AesCmac.CalculateAesCmac(signingKey, buffer, offset, paddedLength));
}
using HMACSHA256 sha256 = new HMACSHA256(signingKey);
return(sha256.ComputeHash(buffer, offset, paddedLength));
}
public static byte[] CalculateSignature(byte[] signingKey, SMB2Dialect dialect, byte[] buffer, int offset, int paddedLength)
{
if (dialect == SMB2Dialect.SMB202 || dialect == SMB2Dialect.SMB210)
{
return(new HMACSHA256(signingKey).ComputeHash(buffer, offset, paddedLength));
}
else
{
return(AesCmac.CalculateAesCmac(signingKey, buffer, offset, paddedLength));
}
}