نظام التشفير العربي علاقة بين الحروف والأرقام: أمثلة ونماذج وثائقية مغاربية

Abstract EN

Many times on your mobile device, you get a message like this: "because with end-to-end encryption, your messages are secured with a lock, and only the recipient and you have the special key needed to unlock and read them.

all of this happens automatically".

this is one of the alerts or signals that can find me and you on our devices (such as cell phones) through social media.

this study will attempt to give the first cryptographic models and uses that were used on Arab and Maghreb documents and manuscripts as a private and personal practice among correspondents.