Reply To: OCU C)OST B Discussion Lesson 05
Advanced Encryption Standard (AES) is one of the most well-known and used encryption methods for finding sensitive data. It’s particularly suitable for encrypting data at rest, such as files stored on hard drives or databases. AES is highly secure and efficient, making it ideal for applications where data security is critical, like financial transactions, personal data storage, and government communications.
Rivest-Shamir-Adleman (RSA) encryption is commonly used for secure data transmission over the internet. It plays a crucial role in digital signatures and SSL/TLS certificates, which are essential for establishing secure connections. RSA is appropriate for applications that require secure key exchange and digital signatures, such as email encryption, secure web browsing (HTTPS), and VPN connections.
Elliptic Curve Cryptography (ECC) is another powerful encryption method used in environments where computational power and battery life are limited, such as mobile devices and IoT devices. ECC provides strong security with shorter key lengths, making it efficient for devices with limited resources. Each of these encryption methods has its own strengths and is appropriate for different scenarios based on specific security needs and resource constraints.
References:
Human Henrick, February 2023, Types of Encryptions [Explanations, Examples, Significance]
