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Level 3 RSA Course: Understanding RSA Encryption
Level 3 RSA Course: Understanding RSA Encryption
RSA (Rivest-Shamir-Adleman) encryption is a cornerstone of modern cryptography, providing secure communication
over insecure channels. In this article, we will delve deep into the intricacies of Level 3 RSA encryption and
how it works.
Introduction to RSA Encryption
RSA is a public-key cryptosystem that utilizes the mathematical properties of prime numbers for secure data
transmission. It relies on the difficulty of factoring large prime numbers to ensure the security of encrypted
messages.
How RSA Encryption Works
The RSA encryption process involves two keys: a public key used for encryption and a private key used for
decryption. When a message is encrypted using the public key, only the corresponding private key can decrypt
it.
Key Components of RSA Encryption
- Public Key: Used for encryption and distributed to others.
- Private Key: Used for decryption and kept secret by the owner.
- Prime Numbers: Essential for generating secure keys.
Statistics on RSA Encryption
| Year |
Usage |
Security Level |
| 1997 |
Introduced |
512 bits |
| 2021 |
Widely Used |
2048 bits |
Conclusion
Level 3 RSA encryption plays a crucial role in securing communication in the digital age. Understanding its
principles and mechanisms is essential for anyone working in cybersecurity or data encryption.
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