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:
    default_1.prototype.setCipherKey = function (val, setup, modules) {
        var _a;
        this.cipherKey = val;
        if (this.cipherKey) {
            this.cryptoModule =
                (_a = setup.cryptoModule) !== null && _a !== void 0 ? _a : setup.initCryptoModule({ cipherKey: this.cipherKey, useRandomIVs: this.useRandomIVs });
            if (modules)
                modules.cryptoModule = this.cryptoModule;
        }
        return this;
    };