Node.js certificate.exportPublicKey(spkac[, encoding])用法及代碼示例

certificate.exportPublicKey(spkac[, encoding])

參數

• spkac <string> | <ArrayBuffer> | <Buffer> | <TypedArray> | <DataView>
• encoding <string> spkac 字符串的encoding。
• 返回： <Buffer> spkac 數據結構的公鑰組件，包括公鑰和質詢。

const { Certificate } = await import('node:crypto');
const cert = Certificate();
const spkac = getSpkacSomehow();
const publicKey = cert.exportPublicKey(spkac);
console.log(publicKey);
// Prints: the public key as <Buffer ...>const { Certificate } = require('node:crypto');
const cert = Certificate();
const spkac = getSpkacSomehow();
const publicKey = cert.exportPublicKey(spkac);
console.log(publicKey);
// Prints: the public key as <Buffer ...>