EncryptionContext

Represents an encryption context. This class provides functionality to perform encryption operations.

Extends

• BaseCryptoClass

Methods

encrypt()

encrypt(plaintext): Promise<ArrayBuffer>

Encrypt the provided plaintext data..

Parameters

plaintext

ArrayBuffer

The data to be encrypted.

Returns

Promise<ArrayBuffer>

A promise that resolves to the encrypted data (ciphertext).

Throws

SecurityError If the encryption operation fails.

---

Last updated: Oct 02, 2025