check_key_length.js 324 B

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  1. export default (alg, key) => {
  2. if (alg.startsWith('RS') || alg.startsWith('PS')) {
  3. const { modulusLength } = key.algorithm;
  4. if (typeof modulusLength !== 'number' || modulusLength < 2048) {
  5. throw new TypeError(`${alg} requires key modulusLength to be 2048 bits or larger`);
  6. }
  7. }
  8. };