methodcrypto.webcrypto.SubtleCrypto.encapsulateBitsencapsulateBits(encapsulationAlgorithm: AlgorithmIdentifier,encapsulationKey: CryptoKey): Promise<EncapsulatedBits>;Referenced typestype AlgorithmIdentifier = Algorithm | stringinterface CryptoKeyreadonly algorithm: KeyAlgorithmreadonly extractable: booleanreadonly type: KeyTypereadonly usages: KeyUsage[]interface EncapsulatedBitsciphertext: ArrayBuffersharedKey: ArrayBuffer