public AesDataProtector(IAesProvider aesProvider, ISha256Provider sha256Provider, string key, string primaryPurpose, string[] specificPurposes)
{
_aesProvider = aesProvider;
_sha256Provider = sha256Provider;
_appKey = key;
using (var sha = _sha256Provider.Create())
{
using (var writer = new BinaryWriter(new CryptoStream(new MemoryStream(), sha, CryptoStreamMode.Write), new UTF8Encoding(false, true)))
{
writer.Write(key);
writer.Write(primaryPurpose);
if (specificPurposes != null)
{
foreach (var purpose in specificPurposes)
{
writer.Write(purpose);
}
}
}
_keyMaterial = sha.Hash;
}
}
internal AesDataProtectionProvider(IAesProvider aesProvider, ISha256Provider sha256Provider, string appKey)
{
_aesProvider = aesProvider;
_sha256Provider = sha256Provider;
_appKey = appKey;
}
public PasswordHasher(IAesProvider provider)
{
_provider = provider;
}
