Which one of the following algorithm is not used in asymmetric-key cry...
The asymmetric algorithm as outlined in the Diffie-Hellman paper uses numbers raised to specific powers to produce decryption keys. RSA (Rivest-Shamir-Adleman), the most widely used asymmetric algorithm, is embedded in the SSL/TLS protocol which is used to provide communications security over a computer network.
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Which one of the following algorithm is not used in asymmetric-key cry...
Asymmetric-Key Cryptography
Asymmetric-key cryptography, also known as public-key cryptography, is a cryptographic system that uses two types of keys: public keys and private keys. In this system, the encryption key (public key) is available to anyone, while the decryption key (private key) is kept secret.
RSA Algorithm
The RSA algorithm is one of the most widely used public-key cryptographic algorithms. It is named after its inventors, Ron Rivest, Adi Shamir, and Leonard Adleman. The algorithm is based on the mathematical difficulty of factoring large numbers.
Diffie-Hellman Algorithm
The Diffie-Hellman algorithm is a key exchange algorithm that allows two parties to establish a shared secret key over an insecure communication channel. It was invented by Whitfield Diffie and Martin Hellman.
Electronic Code Book Algorithm
The Electronic Code Book (ECB) algorithm is a symmetric-key cryptographic algorithm. It is used for encrypting data and is not used in asymmetric-key cryptography.
Conclusion
From the above explanation, we can conclude that the Electronic Code Book (ECB) algorithm is not used in asymmetric-key cryptography. The ECB algorithm is a symmetric-key cryptographic algorithm used for encrypting data. In contrast, asymmetric-key cryptography is a cryptographic system that uses two types of keys: public keys and private keys.
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