seal abstract method

Uint8List seal({
  1. required Uint8List message,
  2. required Uint8List publicKey,
})

Provides crypto_box_seal.

See https://libsodium.gitbook.io/doc/public-key_cryptography/sealed_boxes#usage

Implementation

Uint8List seal({
  required Uint8List message,
  required Uint8List publicKey,
});