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:
    CryptoModule.prototype.getCryptorFromId = function (id) {
        var cryptor = this.getAllCryptors().find(function (c) { return id === c.identifier; });
        if (cryptor) {
            return cryptor;
        }
        throw new Error('unknown cryptor error');
    };