Symmetric cryptography only requires one key for both encryption and decryption and therefore in some cases are a issue.
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.
Math algorithms are complex and can easily be broken
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.
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.
symmetric about the y-axis symmetric about the x-axis symmetric about the line y=x symmetric about the line y+x=0
It's not possible to cast all shapes true this method. only symmetric or cylindrical parts are suitable for this method.
Yes a flower is symmetric.
Symmetric
The answer is not avalible
yes, it is both symmetric as well as skew symmetric
yes
es she is symmetric