30 lines
832 B
TypeScript
30 lines
832 B
TypeScript
import { PasswordStrength } from '@ente/accounts/constants';
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import zxcvbn from 'zxcvbn';
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export const convertBufferToBase64 = (buffer: Buffer) => {
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return buffer.toString('base64');
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};
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export const convertBase64ToBuffer = (base64: string) => {
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return Buffer.from(base64, 'base64');
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};
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export function estimatePasswordStrength(password: string): PasswordStrength {
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if (!password) {
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return PasswordStrength.WEAK;
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}
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const zxcvbnResult = zxcvbn(password);
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if (zxcvbnResult.score < 2) {
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return PasswordStrength.WEAK;
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} else if (zxcvbnResult.score < 3) {
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return PasswordStrength.MODERATE;
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} else {
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return PasswordStrength.STRONG;
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}
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}
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export const isWeakPassword = (password: string) => {
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return estimatePasswordStrength(password) === PasswordStrength.WEAK;
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};
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