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zxcvbn errors are caught, with strength 'unknown'

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Ian Coleman
2016-11-16 11:58:51 +11:00
parent 391c7f267f
commit 9bc39377aa
2 changed files with 23 additions and 7 deletions
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21
src/js/index.js
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@@ -810,13 +810,20 @@
// If time to crack is less than one day, and password is considered
// strong or better based on the number of bits, rename strength to
// 'easily cracked'.
var z = zxcvbn(entropy.cleanStr);
var timeToCrack = z.crack_times_seconds.offline_fast_hashing_1e10_per_second;
if (timeToCrack < 86400 && entropy.binaryStr.length >= 128) {
strength = "easily cracked";
if (z.feedback.warning != "") {
strength = strength + " - " + z.feedback.warning;
};
try {
var z = zxcvbn(entropy.base.parts.join(""));
var timeToCrack = z.crack_times_seconds.offline_fast_hashing_1e10_per_second;
if (timeToCrack < 86400 && entropy.binaryStr.length >= 128) {
strength = "easily cracked";
if (z.feedback.warning != "") {
strength = strength + " - " + z.feedback.warning;
};
}
}
catch (e) {
strength = "unknown";
console.log("Error detecting entropy strength with zxcvbn:");
console.log(e);
}
var bitsStr = getNumberOfEntropyBits(entropy);
var wordCount = Math.floor(entropy.binaryStr.length / 32) * 3;