jose/src/types.d.ts

747 lines
20 KiB
TypeScript

/**
* KeyLike are runtime-specific classes representing asymmetric keys or symmetric secrets.
* These are instances of
* [CryptoKey](https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey) and additionally
* [KeyObject](https://nodejs.org/api/crypto.html#crypto_class_keyobject)
* in Node.js runtime.
* [Uint8Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8Array)
* instances are also accepted as symmetric secret representation only.
*
* [Key Import Functions](../modules/key_import.md#readme) can be used to import PEM,
* or JWK formatted asymmetric keys and certificates to these runtime-specific representations.
*
* In Node.js the
* [Buffer](https://nodejs.org/api/buffer.html#buffer_buffer) class is a subclass of Uint8Array
* and so Buffer can be provided for symmetric secrets as well.
*
* ---
*
* [KeyObject](https://nodejs.org/api/crypto.html#crypto_class_keyobject) is a representation of a
* key/secret available in the Node.js runtime.
* In addition to the import functions of this library you may use the
* runtime APIs
* [crypto.createPublicKey](https://nodejs.org/api/crypto.html#crypto_crypto_createpublickey_key),
* [crypto.createPrivateKey](https://nodejs.org/api/crypto.html#crypto_crypto_createprivatekey_key), and
* [crypto.createSecretKey](https://nodejs.org/api/crypto.html#crypto_crypto_createsecretkey_key_encoding)
* to obtain a KeyObject from your existing key material.
*
* [CryptoKey](https://developer.mozilla.org/en-US/docs/Web/API/CryptoKey) is a representation of a
* key/secret available in the Browser and Deno runtimes.
* In addition to the import functions of this library you may use the
* [SubtleCrypto.importKey](https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/importKey) API
* to obtain a CryptoKey from your existing key material.
*
* ---
*
* @example Import a PEM-encoded SPKI Public Key
* ```js
* const algorithm = 'ES256'
* const spki = `-----BEGIN PUBLIC KEY-----
* MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEFlHHWfLk0gLBbsLTcuCrbCqoHqmM
* YJepMC+Q+Dd6RBmBiA41evUsNMwLeN+PNFqib+xwi9JkJ8qhZkq8Y/IzGg==
* -----END PUBLIC KEY-----`
* const ecPublicKey = await jose.importSPKI(spki, algorithm)
* ```
*
* @example Import a X.509 Certificate
* ```js
* const algorithm = 'ES256'
* const x509 = `-----BEGIN CERTIFICATE-----
* MIIBXjCCAQSgAwIBAgIGAXvykuMKMAoGCCqGSM49BAMCMDYxNDAyBgNVBAMMK3Np
* QXBNOXpBdk1VaXhXVWVGaGtjZXg1NjJRRzFyQUhXaV96UlFQTVpQaG8wHhcNMjEw
* OTE3MDcwNTE3WhcNMjIwNzE0MDcwNTE3WjA2MTQwMgYDVQQDDCtzaUFwTTl6QXZN
* VWl4V1VlRmhrY2V4NTYyUUcxckFIV2lfelJRUE1aUGhvMFkwEwYHKoZIzj0CAQYI
* KoZIzj0DAQcDQgAE8PbPvCv5D5xBFHEZlBp/q5OEUymq7RIgWIi7tkl9aGSpYE35
* UH+kBKDnphJO3odpPZ5gvgKs2nwRWcrDnUjYLDAKBggqhkjOPQQDAgNIADBFAiEA
* 1yyMTRe66MhEXID9+uVub7woMkNYd0LhSHwKSPMUUTkCIFQGsfm1ecXOpeGOufAh
* v+A1QWZMuTWqYt+uh/YSRNDn
* -----END CERTIFICATE-----`
* const ecPublicKey = await jose.importX509(x509, algorithm)
* ```
*
* @example Import a PEM-encoded PKCS8 Private Key
* ```js
* const algorithm = 'ES256'
* const pkcs8 = `-----BEGIN PRIVATE KEY-----
* MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgiyvo0X+VQ0yIrOaN
* nlrnUclopnvuuMfoc8HHly3505OhRANCAAQWUcdZ8uTSAsFuwtNy4KtsKqgeqYxg
* l6kwL5D4N3pEGYGIDjV69Sw0zAt43480WqJv7HCL0mQnyqFmSrxj8jMa
* -----END PRIVATE KEY-----`
* const ecPrivateKey = await jose.importPKCS8(pkcs8, algorithm)
* ```
*
* @example Import a JSON Web Key (JWK)
* ```js
* const ecPublicKey = await jose.importJWK({
* crv: 'P-256',
* kty: 'EC',
* x: 'ySK38C1jBdLwDsNWKzzBHqKYEE5Cgv-qjWvorUXk9fw',
* y: '_LeQBw07cf5t57Iavn4j-BqJsAD1dpoz8gokd3sBsOo'
* }, 'ES256')
*
* const rsaPublicKey = await jose.importJWK({
* kty: 'RSA',
* e: 'AQAB',
* n: '12oBZRhCiZFJLcPg59LkZZ9mdhSMTKAQZYq32k_ti5SBB6jerkh-WzOMAO664r_qyLkqHUSp3u5SbXtseZEpN3XPWGKSxjsy-1JyEFTdLSYe6f9gfrmxkUF_7DTpq0gn6rntP05g2-wFW50YO7mosfdslfrTJYWHFhJALabAeYirYD7-9kqq9ebfFMF4sRRELbv9oi36As6Q9B3Qb5_C1rAzqfao_PCsf9EPsTZsVVVkA5qoIAr47lo1ipfiBPxUCCNSdvkmDTYgvvRm6ZoMjFbvOtgyts55fXKdMWv7I9HMD5HwE9uW839PWA514qhbcIsXEYSFMPMV6fnlsiZvQQ'
* }, 'PS256')
* ```
*/
export type KeyLike = { type: string }
/**
* JSON Web Key ([JWK](https://tools.ietf.org/html/rfc7517)).
* "RSA", "EC", "OKP", and "oct" key types are supported.
*/
export interface JWK {
/**
* JWK "alg" (Algorithm) Parameter.
*/
alg?: string
crv?: string
d?: string
dp?: string
dq?: string
e?: string
/**
* JWK "ext" (Extractable) Parameter.
*/
ext?: boolean
k?: string
/**
* JWK "key_ops" (Key Operations) Parameter.
*/
key_ops?: string[]
/**
* JWK "kid" (Key ID) Parameter.
*/
kid?: string
/**
* JWK "kty" (Key Type) Parameter.
*/
kty?: string
n?: string
oth?: Array<{
d?: string
r?: string
t?: string
}>
p?: string
q?: string
qi?: string
/**
* JWK "use" (Public Key Use) Parameter.
*/
use?: string
x?: string
y?: string
/**
* JWK "x5c" (X.509 Certificate Chain) Parameter.
*/
x5c?: string[]
/**
* JWK "x5t" (X.509 Certificate SHA-1 Thumbprint) Parameter.
*/
x5t?: string
/**
* "x5t#S256" (X.509 Certificate SHA-256 Thumbprint) Parameter.
*/
'x5t#S256'?: string
/**
* JWK "x5u" (X.509 URL) Parameter.
*/
x5u?: string
[propName: string]: unknown
}
/**
* Generic Interface for consuming operations dynamic key resolution.
* No token components have been verified at the time of this function call.
*
* If you cannot match a key suitable for the token, throw an error instead.
*
* @param protectedHeader JWE or JWS Protected Header.
* @param token The consumed JWE or JWS token.
*/
export interface GetKeyFunction<T, T2> {
(protectedHeader: T, token: T2): Promise<KeyLike | Uint8Array>
}
/**
* Flattened JWS definition for verify function inputs, allows payload as
* Uint8Array for detached signature validation.
*/
export interface FlattenedJWSInput {
/**
* The "header" member MUST be present and contain the value JWS
* Unprotected Header when the JWS Unprotected Header value is non-
* empty; otherwise, it MUST be absent. This value is represented as
* an unencoded JSON object, rather than as a string. These Header
* Parameter values are not integrity protected.
*/
header?: JWSHeaderParameters
/**
* The "payload" member MUST be present and contain the value
* BASE64URL(JWS Payload). When RFC7797 "b64": false is used
* the value passed may also be a Uint8Array.
*/
payload: string | Uint8Array
/**
* The "protected" member MUST be present and contain the value
* BASE64URL(UTF8(JWS Protected Header)) when the JWS Protected
* Header value is non-empty; otherwise, it MUST be absent. These
* Header Parameter values are integrity protected.
*/
protected?: string
/**
* The "signature" member MUST be present and contain the value
* BASE64URL(JWS Signature).
*/
signature: string
}
/**
* General JWS definition for verify function inputs, allows payload as
* Uint8Array for detached signature validation.
*/
export interface GeneralJWSInput {
/**
* The "payload" member MUST be present and contain the value
* BASE64URL(JWS Payload). When RFC7797 "b64": false is used
* the value passed may also be a Uint8Array.
*/
payload: string | Uint8Array
/**
* The "signatures" member value MUST be an array of JSON objects.
* Each object represents a signature or MAC over the JWS Payload and
* the JWS Protected Header.
*/
signatures: Omit<FlattenedJWSInput, 'payload'>[]
}
/**
* Flattened JWS definition. Payload is returned as an empty
* string when JWS Unencoded Payload Option
* [RFC7797](https://tools.ietf.org/html/rfc7797) is used.
*/
export interface FlattenedJWS extends Partial<FlattenedJWSInput> {
payload: string
signature: string
}
/**
* General JWS definition. Payload is returned as an empty
* string when JWS Unencoded Payload Option
* [RFC7797](https://tools.ietf.org/html/rfc7797) is used.
*/
export interface GeneralJWS {
payload: string
signatures: Omit<FlattenedJWSInput, 'payload'>[]
}
export interface JoseHeaderParameters {
/**
* "kid" (Key ID) Header Parameter.
*/
kid?: string
/**
* "x5t" (X.509 Certificate SHA-1 Thumbprint) Header Parameter.
*/
x5t?: string
/**
* "x5c" (X.509 Certificate Chain) Header Parameter.
*/
x5c?: string[]
/**
* "x5u" (X.509 URL) Header Parameter.
*/
x5u?: string
/**
* "jku" (JWK Set URL) Header Parameter.
*/
jku?: string
/**
* "jwk" (JSON Web Key) Header Parameter.
*/
jwk?: Pick<JWK, 'kty' | 'crv' | 'x' | 'y' | 'e' | 'n'>
/**
* "typ" (Type) Header Parameter.
*/
typ?: string
/**
* "cty" (Content Type) Header Parameter.
*/
cty?: string
}
/**
* Recognized JWS Header Parameters, any other Header Members
* may also be present.
*/
export interface JWSHeaderParameters extends JoseHeaderParameters {
/**
* JWS "alg" (Algorithm) Header Parameter.
*/
alg?: string
/**
* This JWS Extension Header Parameter modifies the JWS Payload
* representation and the JWS Signing Input computation as per
* [RFC7797](https://tools.ietf.org/html/rfc7797).
*/
b64?: boolean
/**
* JWS "crit" (Critical) Header Parameter.
*/
crit?: string[]
/**
* Any other JWS Header member.
*/
[propName: string]: unknown
}
/**
* Recognized JWE Key Management-related Header Parameters.
*/
export interface JWEKeyManagementHeaderParameters {
apu?: Uint8Array
apv?: Uint8Array
epk?: KeyLike
iv?: Uint8Array
p2c?: number
p2s?: Uint8Array
}
/**
* Flattened JWE definition.
*/
export interface FlattenedJWE {
/**
* The "aad" member MUST be present and contain the value
* BASE64URL(JWE AAD)) when the JWE AAD value is non-empty;
* otherwise, it MUST be absent. A JWE AAD value can be included to
* supply a base64url-encoded value to be integrity protected but not
* encrypted.
*/
aad?: string
/**
* The "ciphertext" member MUST be present and contain the value
* BASE64URL(JWE Ciphertext).
*/
ciphertext: string
/**
* The "encrypted_key" member MUST be present and contain the value
* BASE64URL(JWE Encrypted Key) when the JWE Encrypted Key value is
* non-empty; otherwise, it MUST be absent.
*/
encrypted_key?: string
/**
* The "header" member MUST be present and contain the value JWE Per-
* Recipient Unprotected Header when the JWE Per-Recipient
* Unprotected Header value is non-empty; otherwise, it MUST be
* absent. This value is represented as an unencoded JSON object,
* rather than as a string. These Header Parameter values are not
* integrity protected.
*/
header?: JWEHeaderParameters
/**
* The "iv" member MUST be present and contain the value
* BASE64URL(JWE Initialization Vector) when the JWE Initialization
* Vector value is non-empty; otherwise, it MUST be absent.
*/
iv: string
/**
* The "protected" member MUST be present and contain the value
* BASE64URL(UTF8(JWE Protected Header)) when the JWE Protected
* Header value is non-empty; otherwise, it MUST be absent. These
* Header Parameter values are integrity protected.
*/
protected?: string
/**
* The "tag" member MUST be present and contain the value
* BASE64URL(JWE Authentication Tag) when the JWE Authentication Tag
* value is non-empty; otherwise, it MUST be absent.
*/
tag: string
/**
* The "unprotected" member MUST be present and contain the value JWE
* Shared Unprotected Header when the JWE Shared Unprotected Header
* value is non-empty; otherwise, it MUST be absent. This value is
* represented as an unencoded JSON object, rather than as a string.
* These Header Parameter values are not integrity protected.
*/
unprotected?: JWEHeaderParameters
}
export interface GeneralJWE extends Omit<FlattenedJWE, 'encrypted_key' | 'header'> {
recipients: Pick<FlattenedJWE, 'encrypted_key' | 'header'>[]
}
/**
* Recognized JWE Header Parameters, any other Header members
* may also be present.
*/
export interface JWEHeaderParameters extends JoseHeaderParameters {
/**
* JWE "alg" (Algorithm) Header Parameter.
*/
alg?: string
/**
* JWE "enc" (Encryption Algorithm) Header Parameter.
*/
enc?: string
/**
* JWE "crit" (Critical) Header Parameter.
*/
crit?: string[]
/**
* JWE "zip" (Compression Algorithm) Header Parameter.
*/
zip?: string
/**
* Any other JWE Header member.
*/
[propName: string]: unknown
}
/**
* Shared Interface with a "crit" property for all sign, verify, encrypt and decrypt
* operations.
*/
export interface CritOption {
/**
* An object with keys representing recognized "crit" (Critical) Header Parameter
* names. The value for those is either `true` or `false`. `true` when the
* Header Parameter MUST be integrity protected, `false` when it's irrelevant.
*
* This makes the "Extension Header Parameter "${parameter}" is not recognized"
* error go away.
*
* Use this when a given JWS/JWT/JWE profile requires the use of proprietary
* non-registered "crit" (Critical) Header Parameters. This will only make sure
* the Header Parameter is syntactically correct when provided and that it is
* optionally integrity protected. It will not process the Header Parameter in
* any way or reject the operation if it is missing. You MUST still
* verify the Header Parameter was present and process it according to the
* profile's validation steps after the operation succeeds.
*
* The JWS extension Header Parameter `b64` is always recognized and processed
* properly. No other registered Header Parameters that need this kind of
* default built-in treatment are currently available.
*/
crit?: {
[propName: string]: boolean
}
}
/**
* JWE Decryption options.
*/
export interface DecryptOptions extends CritOption {
/**
* A list of accepted JWE "alg" (Algorithm) Header Parameter values.
*/
keyManagementAlgorithms?: string[]
/**
* A list of accepted JWE "enc" (Encryption Algorithm) Header Parameter values.
* By default all "enc" (Encryption Algorithm) values applicable for the used
* key/secret are allowed.
*/
contentEncryptionAlgorithms?: string[]
/**
* In a browser runtime you have to provide an implementation for Inflate Raw
* when you expect JWEs with compressed plaintext.
*/
inflateRaw?: InflateFunction
}
/**
* JWE Deflate option.
*/
export interface DeflateOption {
/**
* In a browser runtime you have to provide an implementation for Deflate Raw
* when you will be producing JWEs with compressed plaintext.
*/
deflateRaw?: DeflateFunction
}
/**
* JWE Encryption options.
*/
export interface EncryptOptions extends CritOption, DeflateOption {}
/**
* JWT Claims Set verification options.
*/
export interface JWTClaimVerificationOptions {
/**
* Expected JWT "aud" (Audience) Claim value(s).
*/
audience?: string | string[]
/**
* Expected clock tolerance
* - in seconds when number (e.g. 5)
* - parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours").
*/
clockTolerance?: string | number
/**
* Expected JWT "iss" (Issuer) Claim value(s).
*/
issuer?: string | string[]
/**
* Maximum time elapsed (in seconds) from the JWT "iat" (Issued At) Claim value.
* - in seconds when number (e.g. 5)
* - parsed as seconds when a string (e.g. "5 seconds", "10 minutes", "2 hours").
*/
maxTokenAge?: string | number
/**
* Expected JWT "sub" (Subject) Claim value.
*/
subject?: string
/**
* Expected JWT "typ" (Type) Header Parameter value.
*/
typ?: string
/**
* Date to use when comparing NumericDate claims, defaults to `new Date()`.
*/
currentDate?: Date
}
/**
* JWS Verification options.
*/
export interface VerifyOptions extends CritOption {
/**
* A list of accepted JWS "alg" (Algorithm) Header Parameter values.
* By default all "alg" (Algorithm) values applicable for the used
* key/secret are allowed. Note: "none" is never accepted.
*/
algorithms?: string[]
}
/**
* JWS Signing options.
*/
export interface SignOptions extends CritOption {}
/**
* Recognized JWT Claims Set members, any other members
* may also be present.
*/
export interface JWTPayload {
/**
* JWT Issuer - [RFC7519#section-4.1.1](https://tools.ietf.org/html/rfc7519#section-4.1.1).
*/
iss?: string
/**
* JWT Subject - [RFC7519#section-4.1.2](https://tools.ietf.org/html/rfc7519#section-4.1.2).
*/
sub?: string
/**
* JWT Audience [RFC7519#section-4.1.3](https://tools.ietf.org/html/rfc7519#section-4.1.3).
*/
aud?: string | string[]
/**
* JWT ID - [RFC7519#section-4.1.7](https://tools.ietf.org/html/rfc7519#section-4.1.7).
*/
jti?: string
/**
* JWT Not Before - [RFC7519#section-4.1.5](https://tools.ietf.org/html/rfc7519#section-4.1.5).
*/
nbf?: number
/**
* JWT Expiration Time - [RFC7519#section-4.1.4](https://tools.ietf.org/html/rfc7519#section-4.1.4).
*/
exp?: number
/**
* JWT Issued At - [RFC7519#section-4.1.6](https://tools.ietf.org/html/rfc7519#section-4.1.6).
*/
iat?: number
/**
* Any other JWT Claim Set member.
*/
[propName: string]: unknown
}
/**
* Deflate Raw implementation, e.g. promisified [zlib.deflateRaw](https://nodejs.org/api/zlib.html#zlib_zlib_deflateraw_buffer_options_callback).
*/
export interface DeflateFunction {
(input: Uint8Array): Promise<Uint8Array>
}
/**
* Inflate Raw implementation, e.g. promisified [zlib.inflateRaw](https://nodejs.org/api/zlib.html#zlib_zlib_inflateraw_buffer_options_callback).
*/
export interface InflateFunction {
(input: Uint8Array): Promise<Uint8Array>
}
export interface FlattenedDecryptResult {
/**
* JWE AAD.
*/
additionalAuthenticatedData?: Uint8Array
/**
* Plaintext.
*/
plaintext: Uint8Array
/**
* JWE Protected Header.
*/
protectedHeader?: JWEHeaderParameters
/**
* JWE Shared Unprotected Header.
*/
sharedUnprotectedHeader?: JWEHeaderParameters
/**
* JWE Per-Recipient Unprotected Header.
*/
unprotectedHeader?: JWEHeaderParameters
}
export interface GeneralDecryptResult extends FlattenedDecryptResult {}
export interface CompactDecryptResult {
/**
* Plaintext.
*/
plaintext: Uint8Array
/**
* JWE Protected Header.
*/
protectedHeader: CompactJWEHeaderParameters
}
export interface FlattenedVerifyResult {
/**
* JWS Payload.
*/
payload: Uint8Array
/**
* JWS Protected Header.
*/
protectedHeader?: JWSHeaderParameters
/**
* JWS Unprotected Header.
*/
unprotectedHeader?: JWSHeaderParameters
}
export interface GeneralVerifyResult extends FlattenedVerifyResult {}
export interface CompactVerifyResult {
/**
* JWS Payload.
*/
payload: Uint8Array
/**
* JWS Protected Header.
*/
protectedHeader: CompactJWSHeaderParameters
}
export interface JWTVerifyResult {
/**
* JWT Claims Set.
*/
payload: JWTPayload
/**
* JWS Protected Header.
*/
protectedHeader: JWTHeaderParameters
}
export interface JWTDecryptResult {
/**
* JWT Claims Set.
*/
payload: JWTPayload
/**
* JWE Protected Header.
*/
protectedHeader: CompactJWEHeaderParameters
}
export interface ResolvedKey {
/**
* Key resolved from the key resolver function.
*/
key: KeyLike | Uint8Array
}
/**
* Recognized Compact JWS Header Parameters, any other Header Members
* may also be present.
*/
export interface CompactJWSHeaderParameters extends JWSHeaderParameters {
alg: string
}
/**
* Recognized Signed JWT Header Parameters, any other Header Members
* may also be present.
*/
export interface JWTHeaderParameters extends CompactJWSHeaderParameters {
b64?: true
}
/**
* Recognized Compact JWE Header Parameters, any other Header Members
* may also be present.
*/
export interface CompactJWEHeaderParameters extends JWEHeaderParameters {
alg: string
enc: string
}