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x/jose/index.ts>flattenedVerify

"JSON Web Almost Everything" - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes.
panva/jose
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function flattenedVerify
import { flattenedVerify } from "https://deno.land/x/jose@v4.11.1/index.ts";

Verifies the signature and format of and afterwards decodes the Flattened JWS.

Examples

Usage

const decoder = new TextDecoder()
const jws = {
  signature:
    'FVVOXwj6kD3DqdfD9yYqfT2W9jv-Nop4kOehp_DeDGNB5dQNSPRvntBY6xH3uxlCxE8na9d_kyhYOcanpDJ0EA',
  payload: 'SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywgZ29pbmcgb3V0IHlvdXIgZG9vci4',
  protected: 'eyJhbGciOiJFUzI1NiJ9',
}

const { payload, protectedHeader } = await jose.flattenedVerify(jws, publicKey)

console.log(protectedHeader)
console.log(decoder.decode(payload))

Parameters

jws: FlattenedJWSInput

Flattened JWS.

key: KeyLike | Uint8Array

Key to verify the JWS with.

optional
options: VerifyOptions

JWS Verify options.

Parameters

jws: FlattenedJWSInput

Flattened JWS.

getKey: FlattenedVerifyGetKey

Function resolving a key to verify the JWS with.

optional
options: VerifyOptions

JWS Verify options.