method

crypto.webcrypto.SubtleCrypto.encrypt

encrypt(

algorithm: AlgorithmIdentifier | AeadParams | AesCbcParams | AesCtrParams | RsaOaepParams,

key: CryptoKey,

data: BufferSource

): Promise<ArrayBuffer>;

Referenced types

type AlgorithmIdentifier = Algorithm | string

interface AeadParams

additionalData?: BufferSource
iv: BufferSource
name: string
tagLength: number

interface AesCtrParams

counter: BufferSource
length: number
name: string

interface CryptoKey

readonly algorithm: KeyAlgorithm
readonly extractable: boolean
readonly type: KeyType
readonly usages: KeyUsage[]

Represents a raw buffer of binary data, which is used to store data for the different typed arrays. ArrayBuffers cannot be read from or written to directly, but can be passed to a typed array or DataView Object to interpret the raw buffer as needed.

readonly [Symbol.toStringTag]: string
readonly byteLength: number
Read-only. The length of the ArrayBuffer (in bytes).
resize(
newByteLength?: number
): void;
Resizes the ArrayBuffer to the specified size (in bytes).
MDN
resize(
byteLength: number
): ArrayBuffer;
Resize an ArrayBuffer in-place.
slice(
begin: number,
end?: number
): ArrayBuffer;
Returns a section of an ArrayBuffer.
transfer(
newByteLength?: number
): ArrayBuffer;
Creates a new ArrayBuffer with the same byte content as this buffer, then detaches this buffer.
MDN
transferToFixedLength(
newByteLength?: number
): ArrayBuffer;
Creates a new non-resizable ArrayBuffer with the same byte content as this buffer, then detaches this buffer.
MDN

crypto.webcrypto.SubtleCrypto.encrypt

Referenced types

interface AeadParams

interface AesCbcParams

interface AesCtrParams

interface RsaOaepParams

interface CryptoKey

class ArrayBuffer