AES
An even function is symmetric about the y-axis. If a function is symmetric about the origin, it is odd.
Let A be a matrix which is both symmetric and skew symmetric. so AT=A and AT= -A so A =- A that implies 2A =zero matrix that implies A is a zero matrix
A relation ~ is symmetric ifX ~ Y if and only if Y ~ X.This may seem trivial, but it is easy to see that "is less than" or "is a factor of" are not symmetric.
If it is a symmetric distribution, the median must be 130.
what is the difference between commutative and symmetric properties
Symmetric
3DES
There are 2 types of cryptography such as: 1- Symmetric-key or Secret key Cryptography 2- Asymmetric-key or Public key Cryptography
There are 2 types of cryptography such as: 1- Symmetric-key or Secret key Cryptography 2- Asymmetric-key or Public key Cryptography
The option that is not a disadvantage of symmetric cryptography is "speed." In fact, symmetric cryptography is generally faster than asymmetric cryptography because it uses simpler algorithms and smaller key sizes for encryption and decryption. The other options—lack of true sender authentication and the risk of compromising multiple parties if one key is broken—are indeed disadvantages of symmetric cryptography.
Yes
Math algorithms are complex and can easily be broken
Lmfao - do Richard kays coursework by yourself instead of asking others to answer it for you.
Symmetric cryptography only requires one key for both encryption and decryption and therefore in some cases are a issue.
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.
Symmetric cryptography is impractival when a large group is involved.
Symmetric-key algorithms are a class of algorithms for cryptography that use trivially related, often identical, cryptographic keys for both decryption and encryption.