One Article Review
| Source |  Techworm |
|---|---|
| Identifiant | 8415909 |
| Date de publication | 2023-11-22 18:26:04 (vue: 2023-11-22 13:08:02) |
| Titre | Tout ce que vous devez savoir sur le cryptage Everything You Need to Know About Encryption |
| Texte | Data in any shape or form has been one of the most valuable assets ever since the dawn of human beings.
In good hands, data can drastically enhance the development of a nation. While in the wrong hands, data can end up being disastrous for a nation.
Consequently, humans have relied upon Encryption for centuries to prevent valuable data from being stolen, changed, or compromised.
While the methods of encrypting data have come a long way, the core purpose of Encryption has more or less remained the same.
Utilizing Encryption, data (plaintext) is scrambled into a secret code (ciphertext), and it can only be unlocked and accessed by authorized parties.
In this article, we have shared everything you need to know about Encryption.
Encryption: Where Did It All Begin
You will be surprised to know that Encryption existed during the ancient and medieval periods.
As revealed by ExpressVPN, the Spartans in the 7th century developed a tool, namely, Scytale, that helped them encode a message.
Scytale was a wooden rod with parchment wrapped around it.
During the preparation phase, the sender wrote and encoded the message while the parchment was on the rod.
When the receiver took off the parchment, the words would automatically get jumbled. So, to decode it, the receiver wrapped the parchment around a rod with the same diameter.
Encryption witnessed massive developments during the Two World Wars. During the Second World War, Germans developed one of the most feature-packed and reliable encryption tools, The Enigma Machine.
The Enigma Machine used rotor mechanics that scrambled the 26 letters of the alphabet and converted the actual message into a complex puzzle. During the early- to mid-20th century, The Enigma Machine was considered super secure, and it was used to encode the most top-secret messages.
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| Envoyé | Oui |
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| Tags | Tool |
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| Notes | ★★ |
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