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// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
/// <reference no-default-lib="true" />
/// <reference lib="esnext" />
declare var crypto: Crypto;
interface Algorithm {
name: string;
}
interface KeyAlgorithm {
name: string;
}
type AlgorithmIdentifier = string | Algorithm;
type HashAlgorithmIdentifier = AlgorithmIdentifier;
type KeyType = "private" | "public" | "secret";
type KeyUsage =
| "decrypt"
| "deriveBits"
| "deriveKey"
| "encrypt"
| "sign"
| "unwrapKey"
| "verify"
| "wrapKey";
type KeyFormat = "jwk" | "pkcs8" | "raw" | "spki";
type NamedCurve = string;
interface RsaOtherPrimesInfo {
d?: string;
r?: string;
t?: string;
}
interface JsonWebKey {
alg?: string;
crv?: string;
d?: string;
dp?: string;
dq?: string;
e?: string;
ext?: boolean;
k?: string;
// deno-lint-ignore camelcase
key_ops?: string[];
kty?: string;
n?: string;
oth?: RsaOtherPrimesInfo[];
p?: string;
q?: string;
qi?: string;
use?: string;
x?: string;
y?: string;
}
interface HmacKeyGenParams extends Algorithm {
hash: HashAlgorithmIdentifier;
length?: number;
}
interface EcKeyGenParams extends Algorithm {
namedCurve: NamedCurve;
}
interface EcdsaParams extends Algorithm {
hash: HashAlgorithmIdentifier;
}
interface RsaHashedKeyGenParams extends RsaKeyGenParams {
hash: HashAlgorithmIdentifier;
}
interface RsaKeyGenParams extends Algorithm {
modulusLength: number;
publicExponent: Uint8Array;
}
interface RsaPssParams extends Algorithm {
saltLength: number;
}
interface RsaOaepParams extends Algorithm {
label?: Uint8Array;
}
interface HmacImportParams extends Algorithm {
hash: HashAlgorithmIdentifier;
length?: number;
}
interface EcKeyAlgorithm extends KeyAlgorithm {
namedCurve: NamedCurve;
}
interface HmacKeyAlgorithm extends KeyAlgorithm {
hash: KeyAlgorithm;
length: number;
}
interface RsaHashedKeyAlgorithm extends RsaKeyAlgorithm {
hash: KeyAlgorithm;
}
interface RsaKeyAlgorithm extends KeyAlgorithm {
modulusLength: number;
publicExponent: Uint8Array;
}
interface HkdfParams extends Algorithm {
hash: HashAlgorithmIdentifier;
info: BufferSource;
salt: BufferSource;
}
interface Pbkdf2Params extends Algorithm {
hash: HashAlgorithmIdentifier;
iterations: number;
salt: BufferSource;
}
/** The CryptoKey dictionary of the Web Crypto API represents a cryptographic key. */
interface CryptoKey {
readonly algorithm: KeyAlgorithm;
readonly extractable: boolean;
readonly type: KeyType;
readonly usages: KeyUsage[];
}
declare var CryptoKey: {
prototype: CryptoKey;
new (): CryptoKey;
};
/** The CryptoKeyPair dictionary of the Web Crypto API represents a key pair for an asymmetric cryptography algorithm, also known as a public-key algorithm. */
interface CryptoKeyPair {
privateKey: CryptoKey;
publicKey: CryptoKey;
}
declare var CryptoKeyPair: {
prototype: CryptoKeyPair;
new (): CryptoKeyPair;
};
/** This Web Crypto API interface provides a number of low-level cryptographic functions. It is accessed via the Crypto.subtle properties available in a window context (via Window.crypto). */
interface SubtleCrypto {
generateKey(
algorithm: RsaHashedKeyGenParams | EcKeyGenParams,
extractable: boolean,
keyUsages: KeyUsage[],
): Promise<CryptoKeyPair>;
generateKey(
algorithm: HmacKeyGenParams,
extractable: boolean,
keyUsages: KeyUsage[],
): Promise<CryptoKey>;
generateKey(
algorithm: AlgorithmIdentifier,
extractable: boolean,
keyUsages: KeyUsage[],
): Promise<CryptoKeyPair | CryptoKey>;
importKey(
format: "jwk",
keyData: JsonWebKey,
algorithm: AlgorithmIdentifier | HmacImportParams,
extractable: boolean,
keyUsages: KeyUsage[],
): Promise<CryptoKey>;
importKey(
format: "raw",
keyData: BufferSource,
algorithm: AlgorithmIdentifier | HmacImportParams,
extractable: boolean,
keyUsages: KeyUsage[],
): Promise<CryptoKey>;
exportKey(format: "jwk", key: CryptoKey): Promise<JsonWebKey>;
exportKey(
format: Exclude<KeyFormat, "jwk">,
key: CryptoKey,
): Promise<ArrayBuffer>;
sign(
algorithm: AlgorithmIdentifier | RsaPssParams | EcdsaParams,
key: CryptoKey,
data: BufferSource,
): Promise<ArrayBuffer>;
verify(
algorithm: AlgorithmIdentifier | RsaPssParams | EcdsaParams,
key: CryptoKey,
signature: BufferSource,
data: BufferSource,
): Promise<boolean>;
digest(
algorithm: AlgorithmIdentifier,
data: BufferSource,
): Promise<ArrayBuffer>;
encrypt(
algorithm: AlgorithmIdentifier | RsaOaepParams,
key: CryptoKey,
data: BufferSource,
): Promise<ArrayBuffer>;
decrypt(
algorithm: AlgorithmIdentifier | RsaOaepParams,
key: CryptoKey,
data: BufferSource,
): Promise<ArrayBuffer>;
deriveBits(
algorithm: AlgorithmIdentifier | HkdfParams | Pbkdf2Params,
baseKey: CryptoKey,
length: number,
): Promise<ArrayBuffer>;
}
declare interface Crypto {
readonly subtle: SubtleCrypto;
getRandomValues<
T extends
| Int8Array
| Int16Array
| Int32Array
| Uint8Array
| Uint16Array
| Uint32Array
| Uint8ClampedArray
| Float32Array
| Float64Array
| DataView
| null,
>(
array: T,
): T;
randomUUID(): string;
}
declare var SubtleCrypto: {
prototype: SubtleCrypto;
new (): SubtleCrypto;
};
|
