/// <summary>
/// Checks if the current password hash needs rehashing
/// </summary>
/// <param name="password">Password that needs rehashing</param>
/// <param name="opsLimit"></param>
/// <param name="memLimit"></param>
/// <returns></returns>
public static bool ArgonPasswordNeedsRehash(byte[] password, long opsLimit, int memLimit)
{
if (password == null)
{
throw new ArgumentNullException("password", "Password cannot be null");
}
SodiumCore.Init();
int status = SodiumLibrary.crypto_pwhash_str_needs_rehash(password, opsLimit, memLimit);
if (status == -1)
{
throw new InvalidArgonPasswordString();
}
return(status == 1);
}