The CryptoKey interface of the Web Crypto API represents a cryptographic key obtained from one of the SubtleCrypto methods SubtleCrypto.generateKey, SubtleCrypto.deriveKey, SubtleCrypto.importKey, or SubtleCrypto.unwrapKey. Available only in secure contexts.

CryptoKeyPair

interface CryptoKeyPair

EcdhKeyDeriveParams

interface EcdhKeyDeriveParams : Algorithm

EcdsaParams

interface EcdsaParams : Algorithm

EcKeyAlgorithm

interface EcKeyAlgorithm : KeyAlgorithm

EcKeyGenParams

interface EcKeyGenParams : Algorithm

EcKeyImportParams

interface EcKeyImportParams : Algorithm

Ed25519Algorithm

sealed interface Ed25519Algorithm

HashAlgorithmIdentifier

typealias HashAlgorithmIdentifier = JsAny

HkdfParams

interface HkdfParams : Algorithm

HmacImportParams

interface HmacImportParams : Algorithm

HmacKeyAlgorithm

interface HmacKeyAlgorithm : KeyAlgorithm

HmacKeyGenParams

interface HmacKeyGenParams : Algorithm

JsonWebKey

interface JsonWebKey

KeyAlgorithm

interface KeyAlgorithm

KeyFormat

sealed interface KeyFormat

KeyType

sealed interface KeyType

KeyUsage

sealed interface KeyUsage

NamedCurve

typealias NamedCurve = JsString

Pbkdf2Params

interface Pbkdf2Params : Algorithm

RsaHashedImportParams

interface RsaHashedImportParams : Algorithm

RsaHashedKeyAlgorithm

interface RsaHashedKeyAlgorithm : RsaKeyAlgorithm

RsaHashedKeyGenParams

interface RsaHashedKeyGenParams : RsaKeyGenParams

RsaKeyAlgorithm

interface RsaKeyAlgorithm : KeyAlgorithm

RsaKeyGenParams

interface RsaKeyGenParams : Algorithm

RsaOaepParams

interface RsaOaepParams : Algorithm

RsaOtherPrimesInfo

interface RsaOtherPrimesInfo

RsaPssParams

interface RsaPssParams : Algorithm

SubtleCrypto

open class SubtleCrypto

The SubtleCrypto interface of the Web Crypto API provides a number of low-level cryptographic functions. Available only in secure contexts.

Properties

crypto

external val crypto: Crypto

MDN Reference

decrypt

val KeyUsage.Companion.decrypt: KeyUsage

deriveBits

val KeyUsage.Companion.deriveBits: KeyUsage

deriveKey

val KeyUsage.Companion.deriveKey: KeyUsage

Ed25519

val Ed25519: Ed25519Algorithm

encrypt

val KeyUsage.Companion.encrypt: KeyUsage

jwk

val KeyFormat.Companion.jwk: KeyFormat.jwk

pkcs8

val KeyFormat.Companion.pkcs8: KeyFormat.pkcs8

private

val KeyType.Companion.private: KeyType

public

val KeyType.Companion.public: KeyType

raw

val KeyFormat.Companion.raw: KeyFormat.raw

secret

val KeyType.Companion.secret: KeyType

sign

val KeyUsage.Companion.sign: KeyUsage

spki

val KeyFormat.Companion.spki: KeyFormat.spki

unwrapKey

val KeyUsage.Companion.unwrapKey: KeyUsage

verify

val KeyUsage.Companion.verify: KeyUsage

wrapKey

val KeyUsage.Companion.wrapKey: KeyUsage

Functions

decrypt

inline suspend fun SubtleCrypto.decrypt(algorithm: String, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.decrypt(algorithm: AesCbcParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.decrypt(algorithm: AesCtrParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.decrypt(algorithm: AesGcmParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.decrypt(algorithm: RsaOaepParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.decrypt(algorithm: Algorithm, key: CryptoKey, data: BufferSource): ArrayBuffer

The decrypt() method of the SubtleCrypto interface decrypts some encrypted data.

deriveBits

inline suspend fun SubtleCrypto.deriveBits(algorithm: String, baseKey: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: HkdfParams, baseKey: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: Pbkdf2Params, baseKey: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: String, baseKey: CryptoKey, length: Int?): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, length: Int?): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: HkdfParams, baseKey: CryptoKey, length: Int?): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: Pbkdf2Params, baseKey: CryptoKey, length: Int?): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: Algorithm, baseKey: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.deriveBits(algorithm: Algorithm, baseKey: CryptoKey, length: Int?): ArrayBuffer

The deriveBits() method of the SubtleCrypto interface can be used to derive an array of bits from a base key.

deriveKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: String, baseKey: CryptoKey, derivedKeyType: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: String, baseKey: CryptoKey, derivedKeyType: AesDerivedKeyParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: String, baseKey: CryptoKey, derivedKeyType: HkdfParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: String, baseKey: CryptoKey, derivedKeyType: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: String, baseKey: CryptoKey, derivedKeyType: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Algorithm, baseKey: CryptoKey, derivedKeyType: AesDerivedKeyParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Algorithm, baseKey: CryptoKey, derivedKeyType: HkdfParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Algorithm, baseKey: CryptoKey, derivedKeyType: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Algorithm, baseKey: CryptoKey, derivedKeyType: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: AesDerivedKeyParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: HkdfParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: EcdhKeyDeriveParams, baseKey: CryptoKey, derivedKeyType: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: AesDerivedKeyParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: HkdfParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: HkdfParams, baseKey: CryptoKey, derivedKeyType: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: AesDerivedKeyParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: HkdfParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Pbkdf2Params, baseKey: CryptoKey, derivedKeyType: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.deriveKey(algorithm: Algorithm, baseKey: CryptoKey, derivedKeyType: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

The deriveKey() method of the SubtleCrypto interface can be used to derive a secret key from a master key.

digest

inline suspend fun SubtleCrypto.digest(algorithm: String, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.digest(algorithm: Algorithm, data: BufferSource): ArrayBuffer

The digest() method of the SubtleCrypto interface generates a digest of the given data, using the specified hash function.

encrypt

inline suspend fun SubtleCrypto.encrypt(algorithm: String, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.encrypt(algorithm: AesCbcParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.encrypt(algorithm: AesCtrParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.encrypt(algorithm: AesGcmParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.encrypt(algorithm: RsaOaepParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.encrypt(algorithm: Algorithm, key: CryptoKey, data: BufferSource): ArrayBuffer

The encrypt() method of the SubtleCrypto interface encrypts data.

exportKey

inline suspend fun SubtleCrypto.exportKey(format: KeyFormat, key: CryptoKey): ArrayBuffer

inline suspend fun SubtleCrypto.exportKey(format: KeyFormat.jwk, key: CryptoKey): JsonWebKey

The exportKey() method of the SubtleCrypto interface exports a key: that is, it takes as input a CryptoKey object and gives you the key in an external, portable format.

generateKey

inline suspend fun SubtleCrypto.generateKey(algorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): JsAny

inline suspend fun SubtleCrypto.generateKey(algorithm: AesKeyGenParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.generateKey(algorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): JsAny

inline suspend fun SubtleCrypto.generateKey(algorithm: EcKeyGenParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKeyPair

inline suspend fun SubtleCrypto.generateKey(algorithm: HmacKeyGenParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.generateKey(algorithm: Pbkdf2Params, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.generateKey(algorithm: RsaHashedKeyGenParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKeyPair

inline suspend fun SubtleCrypto.generateKey(algorithm: Ed25519Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKeyPair

The generateKey() method of the SubtleCrypto interface is used to generate a new key (for symmetric algorithms) or key pair (for public-key algorithms).

importKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat, keyData: BufferSource, algorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.importKey(format: KeyFormat.jwk, keyData: JsonWebKey, algorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

The importKey() method of the SubtleCrypto interface imports a key: that is, it takes as input a key in an external, portable format and gives you a CryptoKey object that you can use in the Web Crypto API.

sign

inline suspend fun SubtleCrypto.sign(algorithm: String, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.sign(algorithm: EcdsaParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.sign(algorithm: RsaPssParams, key: CryptoKey, data: BufferSource): ArrayBuffer

inline suspend fun SubtleCrypto.sign(algorithm: Algorithm, key: CryptoKey, data: BufferSource): ArrayBuffer

The sign() method of the SubtleCrypto interface generates a digital signature.

unwrapKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: String, unwrappedKeyAlgorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: String, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: String, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: String, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: String, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCbcParams, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesCtrParams, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: AesGcmParams, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: Algorithm, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: Algorithm, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: Algorithm, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: Algorithm, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: String, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: AesKeyAlgorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: EcKeyImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: HmacImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: RsaOaepParams, unwrappedKeyAlgorithm: RsaHashedImportParams, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

inline suspend fun SubtleCrypto.unwrapKey(format: KeyFormat, wrappedKey: BufferSource, unwrappingKey: CryptoKey, unwrapAlgorithm: Algorithm, unwrappedKeyAlgorithm: Algorithm, extractable: Boolean, keyUsages: ReadonlyArray<KeyUsage>): CryptoKey

The unwrapKey() method of the SubtleCrypto interface 'unwraps' a key.

verify

inline suspend fun SubtleCrypto.verify(algorithm: String, key: CryptoKey, signature: BufferSource, data: BufferSource): Boolean

inline suspend fun SubtleCrypto.verify(algorithm: EcdsaParams, key: CryptoKey, signature: BufferSource, data: BufferSource): Boolean

inline suspend fun SubtleCrypto.verify(algorithm: RsaPssParams, key: CryptoKey, signature: BufferSource, data: BufferSource): Boolean

inline suspend fun SubtleCrypto.verify(algorithm: Algorithm, key: CryptoKey, signature: BufferSource, data: BufferSource): Boolean

The verify() method of the SubtleCrypto interface verifies a digital signature.

wrapKey

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: String): ArrayBuffer

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: AesCbcParams): ArrayBuffer

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: AesCtrParams): ArrayBuffer

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: AesGcmParams): ArrayBuffer

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: RsaOaepParams): ArrayBuffer

inline suspend fun SubtleCrypto.wrapKey(format: KeyFormat, key: CryptoKey, wrappingKey: CryptoKey, wrapAlgorithm: Algorithm): ArrayBuffer

The wrapKey() method of the SubtleCrypto interface 'wraps' a key.