Function: parseJwk

jwk/parse.parseJwk

▸ parseJwk(jwk: JWK, alg?: string, octAsKeyObject?: boolean): Promise<KeyLike>

Converts a JWK to a runtime-specific key representation (KeyLike). Either JWK "alg" (Algorithm) Parameter must be present or the optional "alg" argument. When running on a platform using Web Cryptography API the jwk parameters "use", "key_ops", and "ext" are also used in the resulting CryptoKey.

example

// ESM import
import { parseJwk } from 'jose/jwk/parse'

example

// CJS import
const { parseJwk } = require('jose/jwk/parse')

example

// usage
const ecPrivateKey = await parseJwk({
  alg: 'ES256',
  crv: 'P-256',
  kty: 'EC',
  d: 'VhsfgSRKcvHCGpLyygMbO_YpXc7bVKwi12KQTE4yOR4',
  x: 'ySK38C1jBdLwDsNWKzzBHqKYEE5Cgv-qjWvorUXk9fw',
  y: '_LeQBw07cf5t57Iavn4j-BqJsAD1dpoz8gokd3sBsOo'
})

const rsaPublicKey = await parseJwk({
  kty: 'RSA',
  e: 'AQAB',
  n: '12oBZRhCiZFJLcPg59LkZZ9mdhSMTKAQZYq32k_ti5SBB6jerkh-WzOMAO664r_qyLkqHUSp3u5SbXtseZEpN3XPWGKSxjsy-1JyEFTdLSYe6f9gfrmxkUF_7DTpq0gn6rntP05g2-wFW50YO7mosfdslfrTJYWHFhJALabAeYirYD7-9kqq9ebfFMF4sRRELbv9oi36As6Q9B3Qb5_C1rAzqfao_PCsf9EPsTZsVVVkA5qoIAr47lo1ipfiBPxUCCNSdvkmDTYgvvRm6ZoMjFbvOtgyts55fXKdMWv7I9HMD5HwE9uW839PWA514qhbcIsXEYSFMPMV6fnlsiZvQQ'
}, 'PS256')

Parameters:

Name	Type	Description
`jwk`	JWK	JSON Web Key.
`alg?`	string	JSON Web Algorithm identifier to be used with the converted key. Default is the "alg" property on the JWK.
`octAsKeyObject?`	boolean	Forces a symmetric key to be converted to a KeyObject or CryptoKey. Default is true unless JWK "ext" (Extractable) is true.

Returns: Promise<KeyLike>

Defined in: jwk/parse.ts:50

2 KiB Raw Blame History

Function: parseJwk

Parameters:

2 KiB

Raw Blame History