0
What else can I help you with?
Is DES symmetric or asymmetric cryptography?
Symmetric
What is the disadvantage of symmetric cryptography?
The primary disadvantage of symmetric cryptography is that it requires both parties to share the same secret key for encryption and decryption, which poses a significant key distribution challenge. If the key is intercepted during transmission or if it is compromised, the security of the entire communication can be breached. Additionally, managing and securely storing keys becomes increasingly complex as the number of users grows, leading to potential vulnerabilities.
What are the different types of cryptography?
There are 2 types of cryptography such as: 1- Symmetric-key or Secret key Cryptography 2- Asymmetric-key or Public key Cryptography
What is a symmetric encryption?
Symmetric-key algorithms are a class of algorithms for cryptography that use trivially related, often identical, cryptographic keys for both decryption and encryption.
How is cryptography used?
Cryptography is basically the process of hiding information in order to protect the sensitive information, data or message from unknown attacks for any reasons. Cryptography actually consists of two terms encryption and decryption. The process in which message is ciphered or encrypted is known as encryption and the process in which message is deciphered at recipients end is known as decryption. And this whole process is known as cryptography. Public keys and private keys are used in the process of cryptography. Cryptography can be seen as symmetric and asymmetric. In symmetric cryptography same key is used for both encryption and decryption while in asymmetric different keys are used for both encryption and decryption. Today Cryptography is used in various fields like ATM, e-banking, IT security, Maths etc.
What is a disadvantage of symmetric cryptoghrapy?
Symmetric cryptography only requires one key for both encryption and decryption and therefore in some cases are a issue.
What is a disadvantage of symmetric cryptography?
In symmetric key encryption there is one key that is shared with the person you want to share with your data. The largest disadvantage is that you have to make sure that the key remain secret.
Is DES symmetric or asymmetric cryptography?
Symmetric
Which is not a disadvantage of symmetric cryptography a. Speed b. No true means to authenticate the sender c. Breaking one key compromises multiple parties d. Math algorithms are complex and can easil?
d. Math algorithms are complex and can easily be broken is not a disadvantage of symmetric cryptography. In fact, symmetric cryptography typically involves simpler mathematical operations that allow for fast encryption and decryption. The other options highlight significant drawbacks, such as the speed of encryption, lack of sender authentication, and the risk of compromising multiple parties if a single key is broken.
What is a common symmetric cryptography solution?
AES
What is the disadvantage of symmetric cryptography?
The primary disadvantage of symmetric cryptography is that it requires both parties to share the same secret key for encryption and decryption, which poses a significant key distribution challenge. If the key is intercepted during transmission or if it is compromised, the security of the entire communication can be breached. Additionally, managing and securely storing keys becomes increasingly complex as the number of users grows, leading to potential vulnerabilities.
What are the different types of cryptography?
There are 2 types of cryptography such as: 1- Symmetric-key or Secret key Cryptography 2- Asymmetric-key or Public key Cryptography
What the the different types of cryptography?
There are 2 types of cryptography such as: 1- Symmetric-key or Secret key Cryptography 2- Asymmetric-key or Public key Cryptography
Does symmetric cryptography use the same key to encrypt and decrypt a message?
Yes
How asymmetric cryptography both requires and support the use of symmetric cryptography?
Lmfao - do Richard kays coursework by yourself instead of asking others to answer it for you.
What are the steps involved in symmetric cryptography Also explain key management in conventional cryptography using some example?
following steps are involved in symmetric cryptography 1- sender creates a ciphertext message by encrypting the plain text message with a symmetric encryption algorithm and a shared key. 2- the sender sends the ciphertext message to the recipient. 3- the recipient decrypts the ciphertext message into plain text with a shared key.
What statement relating to access control is accurate?
Symmetric cryptography is impractival when a large group is involved.
