Language: JavaScript
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:
        function CryptorHeaderV1(id, metadataLength) {
            this._identifier = id;
            this._metadataLength = metadataLength;
        }