Which term is described as public key cryptography based on elliptic curves over finite fields?

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Multiple Choice

Which term is described as public key cryptography based on elliptic curves over finite fields?

Explanation:
Elliptic Curve Cryptography is public-key cryptography based on elliptic curves over finite fields. It uses the math of elliptic curves to generate key pairs and perform encryption, decryption, or digital signatures. The security rests on the elliptic curve discrete logarithm problem, which allows much smaller key sizes than other public-key systems while offering comparable security. That means you get the same level of protection with shorter keys, faster computations, and smaller bandwidth. SSL/TLS is a protocol that can employ ECC, but it isn’t the cryptographic system itself, while policy and web service describe nothing about the cryptographic approach.

Elliptic Curve Cryptography is public-key cryptography based on elliptic curves over finite fields. It uses the math of elliptic curves to generate key pairs and perform encryption, decryption, or digital signatures. The security rests on the elliptic curve discrete logarithm problem, which allows much smaller key sizes than other public-key systems while offering comparable security. That means you get the same level of protection with shorter keys, faster computations, and smaller bandwidth. SSL/TLS is a protocol that can employ ECC, but it isn’t the cryptographic system itself, while policy and web service describe nothing about the cryptographic approach.

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