planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
'use strict'
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// This file contains crypto utility functions for versions of Node.js < 15.0.0,
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// which does not support the WebCrypto.subtle API.
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const nodeCrypto = require('crypto')
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function md5(string) {
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return nodeCrypto.createHash('md5').update(string, 'utf-8').digest('hex')
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}
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// See AuthenticationMD5Password at https://www.postgresql.org/docs/current/static/protocol-flow.html
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function postgresMd5PasswordHash(user, password, salt) {
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const inner = md5(password + user)
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const outer = md5(Buffer.concat([Buffer.from(inner), salt]))
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return 'md5' + outer
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}
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function sha256(text) {
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return nodeCrypto.createHash('sha256').update(text).digest()
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}
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function hashByName(hashName, text) {
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hashName = hashName.replace(/(\D)-/, '$1') // e.g. SHA-256 -> SHA256
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return nodeCrypto.createHash(hashName).update(text).digest()
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}
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function hmacSha256(key, msg) {
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return nodeCrypto.createHmac('sha256', key).update(msg).digest()
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}
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async function deriveKey(password, salt, iterations) {
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return nodeCrypto.pbkdf2Sync(password, salt, iterations, 32, 'sha256')
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}
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module.exports = {
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postgresMd5PasswordHash,
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randomBytes: nodeCrypto.randomBytes,
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deriveKey,
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sha256,
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hashByName,
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hmacSha256,
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md5,
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}
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