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author | Madeline <46743919+MaddyUnderStars@users.noreply.github.com> | 2022-08-25 00:44:13 +1000 |
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committer | Madeline <46743919+MaddyUnderStars@users.noreply.github.com> | 2022-08-25 00:44:13 +1000 |
commit | 314a4787ce55a091cb89ef4281d7ba09e8323fa4 (patch) | |
tree | d77142c009e9c6d45390a8fe01c9aee966d7a4cc /src/api/util/utility/passwordStrength.ts | |
parent | Merge remote-tracking branch 'upstream/staging' into feat/captchaVerify (diff) | |
parent | case insensitive header for rate limits, fix rate limit default settings (diff) | |
download | server-314a4787ce55a091cb89ef4281d7ba09e8323fa4.tar.xz |
Merge remote-tracking branch 'upstream/staging' into feat/captchaVerify
Diffstat (limited to 'src/api/util/utility/passwordStrength.ts')
-rw-r--r-- | src/api/util/utility/passwordStrength.ts | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/api/util/utility/passwordStrength.ts b/src/api/util/utility/passwordStrength.ts index 8eca63b8..ff83d3df 100644 --- a/src/api/util/utility/passwordStrength.ts +++ b/src/api/util/utility/passwordStrength.ts @@ -44,16 +44,16 @@ export function checkPassword(password: string): number { if (password.length == password.count(reNUMBER) || password.length === password.count(reUPPERCASELETTER)) { strength = 0; } - + let entropyMap: { [key: string]: number } = {}; for (let i = 0; i < password.length; i++) { if (entropyMap[password[i]]) entropyMap[password[i]]++; else entropyMap[password[i]] = 1; } - + let entropies = Object.values(entropyMap); - - entropies.map(x => (x / entropyMap.length)); - strength += entropies.reduceRight((a: number, x: number) => a - (x * Math.log2(x))) / Math.log2(password.length); + + entropies.map((x) => x / entropyMap.length); + strength += entropies.reduceRight((a: number, x: number) => a - x * Math.log2(x)) / Math.log2(password.length); return strength; } |