Skip to content

Latest commit

 

History

History
72 lines (48 loc) · 3.92 KB

jwtDecrypt.md

File metadata and controls

72 lines (48 loc) · 3.92 KB
Raw

Function: jwtDecrypt()

💗 Help the project

Support from the community to continue maintaining and improving this module is welcome. If you find the module useful, please consider supporting the project by becoming a sponsor.

jwtDecrypt(jwt, key, options)

▸ jwtDecrypt<PayloadType>(jwt, key, options?): Promise<JWTDecryptResult<PayloadType>>

Verifies the JWT format (to be a JWE Compact format), decrypts the ciphertext, validates the JWT Claims Set.

This function is exported (as a named export) from the main 'jose' module entry point as well as from its subpath export 'jose/jwt/decrypt'.

Type Parameters

Type Parameter Default type
PayloadType JWTPayload

Parameters

Parameter Type Description
jwt string | Uint8Array JSON Web Token value (encoded as JWE).
key Uint8Array | KeyLike Private Key or Secret to decrypt and verify the JWT with. See Algorithm Key Requirements.
options? JWTDecryptOptions JWT Decryption and JWT Claims Set validation options.

Returns

Promise<JWTDecryptResult<PayloadType>>

Example

const secret = jose.base64url.decode('zH4NRP1HMALxxCFnRZABFA7GOJtzU_gIj02alfL1lvI')
const jwt =
  'eyJhbGciOiJkaXIiLCJlbmMiOiJBMTI4Q0JDLUhTMjU2In0..MB66qstZBPxAXKdsjet_lA.WHbtJTl4taHp7otOHLq3hBvv0yNPsPEKHYInmCPdDDeyV1kU-f-tGEiU4FxlSqkqAT2hVs8_wMNiQFAzPU1PUgIqWCPsBrPP3TtxYsrtwagpn4SvCsUsx0Mhw9ZhliAO8CLmCBQkqr_T9AcYsz5uZw.7nX9m7BGUu_u1p1qFHzyIg'

const { payload, protectedHeader } = await jose.jwtDecrypt(jwt, secret, {
  issuer: 'urn:example:issuer',
  audience: 'urn:example:audience',
})

console.log(protectedHeader)
console.log(payload)

jwtDecrypt(jwt, getKey, options)

▸ jwtDecrypt<PayloadType, KeyLikeType>(jwt, getKey, options?): Promise<JWTDecryptResult<PayloadType> & ResolvedKey<KeyLikeType>>

Type Parameters

Type Parameter Default type
PayloadType JWTPayload
KeyLikeType extends KeyLike KeyLike

Parameters

Parameter Type Description
jwt string | Uint8Array JSON Web Token value (encoded as JWE).
getKey JWTDecryptGetKey Function resolving Private Key or Secret to decrypt and verify the JWT with. See Algorithm Key Requirements.
options? JWTDecryptOptions JWT Decryption and JWT Claims Set validation options.

Returns

Promise<JWTDecryptResult<PayloadType> & ResolvedKey<KeyLikeType>>