Function preCipher

preCipher(messagePayload, sigPrivKey?): Promise<Uint8Array>
Internal
Prepare the payload pre-encryption.
Parameters
- messagePayload: Uint8Array
- Optional sigPrivKey: Uint8Array
Returns Promise<Uint8Array>
The encoded payload, ready for encryption using encryptAsymmetric or encryptSymmetric.
- Defined in packages/message-encryption/src/encryption.ts:178