private void EncryptCore(
ReadOnlySpan <byte> nonce,
ReadOnlySpan <byte> plaintext,
Span <byte> ciphertext,
Span <byte> tag,
ReadOnlySpan <byte> associatedData = default)
{
AeadCommon.Encrypt(_keyHandle, nonce, associatedData, plaintext, ciphertext, tag);
}
private void DecryptCore(
ReadOnlySpan <byte> nonce,
ReadOnlySpan <byte> ciphertext,
ReadOnlySpan <byte> tag,
Span <byte> plaintext,
ReadOnlySpan <byte> associatedData = default)
{
AeadCommon.Decrypt(_keyHandle, nonce, associatedData, ciphertext, tag, plaintext, clearPlaintextOnFailure: true);
}
private void DecryptCore(
ReadOnlySpan <byte> nonce,
ReadOnlySpan <byte> ciphertext,
ReadOnlySpan <byte> tag,
Span <byte> plaintext,
ReadOnlySpan <byte> associatedData = default)
{
// BCrypt implementation of CCM clears plaintext for you on failure
AeadCommon.Decrypt(_keyHandle, nonce, associatedData, ciphertext, tag, plaintext, clearPlaintextOnFailure: false);
}
public void Decrypt(byte[] nonce, byte[] ciphertext, byte[] tag, byte[] plaintext, byte[]?associatedData = null)
{
AeadCommon.CheckArgumentsForNull(nonce, plaintext, ciphertext, tag);
Decrypt((ReadOnlySpan <byte>)nonce, ciphertext, tag, plaintext, associatedData);
}