Language: TypeScript
Label: safe
CWE: CWE-331 \u2014 Insufficient Entropy
The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

Code:
  static from(id: string, metadata: ArrayBuffer) {
    if (id === CryptorHeader.LEGACY_IDENTIFIER) return;
    return new CryptorHeaderV1(id, metadata.byteLength);
  }