Contents
- 1 What is the key exchange algorithm used in CipherSuite parameter?
- 2 What is exchange algorithm?
- 3 Which one of the following algorithm is not used in asymmetric key cryptography?
- 4 Can you specify only one key exchange algorithm?
- 5 Which is the best definition of key exchange?
- 6 How are public and private keys exchanged in cryptography?
What is the key exchange algorithm used in CipherSuite parameter?
Discussion Forum
| Que. | Which is the key exchange algorithm used in CipherSuite parameter? |
|---|---|
| b. | Fixed Diffie-Hellman |
| c. | Ephemeral Diffie-Hellman |
| d. | Any of the mentioned |
| Answer:Any of the mentioned |
What is exchange algorithm?
Diffie Hellman (DH) key exchange algorithm is a method for securely exchanging cryptographic keys over a public communications channel. Keys are not actually exchanged – they are jointly derived. It is named after their inventors Whitfield Diffie and Martin Hellman.
Which hash algorithm is used by the RSA signature?
MD5 hashing
RSA is combined with the MD5 hashing function to sign a message in this signature suite. It must be infeasible for anyone to either find a message that hashes to a given value or to find two messages that hash to the same value.
Which one of the following algorithm is not used in asymmetric key cryptography?
Electronic code book algorithm
Electronic code book algorithm is not used in asymmetric key cryptography.
Can you specify only one key exchange algorithm?
Important In Windows Vista, Windows Server 2008, or later, you can specify only one key exchange algorithm. This means that if you want to communicate by using IPsec with another device running Windows 8 or Windows Server 2012, then you must select the same key exchange algorithm on both devices.
How are public and private keys exchanged in RSA?
The key exchange problem. Eg. For public key encryption algorithms such as RSA, the decryption key is kept secret and thus is known as the private key, whereas for the Digital Signature Algorithm (DSA), the decryption key is the public key. In the case of public key encryption algorithms, only the encryption key is shared as the public key.
Which is the best definition of key exchange?
Key exchange (also key establishment) is any method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. If the sender and receiver wish to exchange encrypted messages, each must be equipped to encrypt messages to be sent and decrypt messages received.
How are public and private keys exchanged in cryptography?
Key exchange (also key establishment) is a method in cryptography by which cryptographic keys are exchanged between two parties, allowing use of a cryptographic algorithm. In the Diffie–Hellman key exchange scheme, each party generates a public/private key pair and distributes the public key.