method Certificate.exportChallenge

#Certificate.exportChallenge(spkac: BinaryLike): Buffer

const { Certificate } = await import('node:crypto');
const spkac = getSpkacSomehow();
const challenge = Certificate.exportChallenge(spkac);
console.log(challenge.toString('utf8'));
// Prints: the challenge as a UTF8 string

Parameters #

#spkac: BinaryLike

Return Type #

Buffer

The challenge component of the spkac data structure, which includes a public key and a challenge.