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

Extends

  • BaseCryptoClass

Constructors

new EncryptionContext()

new EncryptionContext(): EncryptionContext

Returns

EncryptionContext

Methods

encrypt()

encrypt(plaintext: ArrayBuffer): Promise<ArrayBuffer>
Encrypt the provided plaintext data..

Parameters

plaintext
ArrayBuffer The data to be encrypted.

Throws

  • SecurityError If the encryption operation fails.

Returns

Promise<ArrayBuffer> Promise<ArrayBuffer> A promise that resolves to the encrypted data (ciphertext).
最終更新日 2026年8月25日