22 lines
760 B
JavaScript
Executable File
22 lines
760 B
JavaScript
Executable File
import crypto from 'crypto'
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export function hashRecoveryToken(token) {
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return crypto.createHash('sha256').update(String(token), 'utf8').digest('hex')
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}
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export function generateRecoveryToken() {
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// URL-safe (hex)
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return crypto.randomBytes(32).toString('hex')
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}
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export function pruneRecoveryTokens(user, maxTokens = 10) {
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const list = Array.isArray(user.passkeyRecoveryTokens) ? user.passkeyRecoveryTokens : []
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const now = Date.now()
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const filtered = list.filter(t => t && t.tokenHash && t.expiresAt && new Date(t.expiresAt).getTime() > now)
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// keep newest first
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filtered.sort((a, b) => new Date(b.createdAt || 0) - new Date(a.createdAt || 0))
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user.passkeyRecoveryTokens = filtered.slice(0, maxTokens)
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return user.passkeyRecoveryTokens
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}
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