Note Plus

Publisher: Sergi Rodrigues (IMASDEWEB)
User interface language: English / Catalan / Spanish / Italian / German / French / Portuguese
Help/Support: IMASDEWEB

Module features:

This module is a complement to the native functionality that allows adding Notes to almost any element throughout the entire ERP. But with the following advantages:

• Unlimited notes per element: Instead of just two notes (one Private and one Public), you can now add as many notes as you want for the same element.
   
• Encrypted notes: When adding a note, you can choose to encrypt it in the database with a passphrase that is not stored anywhere. This allows us to securely store highly sensitive information such as access credentials or API keys. For each user key, the module creates a very strong 256-bit key for AES encryption of their notes with that key.
   
• Robust storage of encryption key hashes: In the database, a super-enhanced hashed version is stored using the PBKDF2 algorithm with 600,000 iterations and a unique random "salt". The use of 600,000 iterations in PBKDF2 doubles the OWASP recommendation for 2025. So even if someone could access a backup of your database, it would require too much computational effort for a brute-force attack.
   
• Personal keys vs. shared keys: Each user can create as many encryption keys as needed. But they can also create keys for sharing. That is, notes encrypted with personal keys will only be decryptable by the user who created them, while those encrypted with shared keys are accessible to anyone who knows the key.
   
• Minimal change traceability: For now, only the minute and the user who made the last change to a note are stored. In the future, a change LOG could be added if there is interest in such functionality.
   
• Multi-company compatibility: Notes added to an element of a company are only visible for that company. And the keys that a user creates in a company are also only accessible when operating in that company.

Currently, the module allows adding "Note+" (plus notes) to the following native Dolibarr elements:

- Products, services

• Customers, suppliers, contacts, members, users
• Projects, contracts
• Quotations, customer orders, supplier orders
• Customer invoices, supplier invoices
• Calendar events
• Bill of Materials, manufacturing orders, workstations
• Tickets

How to install

1. Upload the ZIP file through the Setup > Modules > Install external module
2. Activate the module on Setup > Modules

How to update your installed module:

1. Upload the ZIP file through the Setup > Modules > Install external module
2. Deactivate and Reactivate the module on Setup > Modules

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