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Symmetric cryptography uses the same secret (private) key to encrypt and decrypt its data whereas asymmetric uses both a public and private key. Symmetric requires that the secret key be known by the party encrypting the data and the party decrypting the data. Asymmetric allows for distribution of your public key to anyone with which they can encrypt the data they want to send securely and then it can only be decoded by the person having the private key. This eliminates the need of having to give someone the secret key (as with symmetric encryption) and risk having it compromised.
The issue with asymmetric is that it is about 1000 times slower than symmetric encryption which makes it impractical when trying to encrypt large amounts of data. Also to get the same security strength as symmetric, asymmetric must use strong a stronger key than symmetric.
If you do a quick search on the differences between symmetric and asymmetric you can find many more explanations. This just a quick overview.
What else can I help you with?
Difference between symmetrical and assymetrical data of statistics?
Asymmetric is the opposite of symmetric
What is the Difference between symmetric and asymmetric design?
Symmetric means that the design of the image is balanced and both sides are equal. An asymmetric image is when the design does not repeat itself so if you fold it in half the designs will not meet in the same areas.
Describe the differences between symmetric and asymmetric multiprocessing?
use/ application
Difference between asymmetric and symmetric multiprocessing and simple multiprocessors?
A symmetric multiprocessing (SMP) system is one in which each processor runs an identical copy of the operating system on each processor. In an asymmetric multiprocessing, system, each processor is assigned a specific tasks. An example of this would be a master- slave relationship between one processor and “the rest”.
What is the difference between symmetric and a symmetric?
The answer is not avalible
What is the difference between the commutative and symmetric properties?
what is the difference between commutative and symmetric properties
What is Difference between DES and RSA algorithm?
1. RSA comes under Asymmetric and DES comes under Symmetric 2. RSA is more secure than DES.
What is the difference between symmetric and asymmetric information?
Symmetric information refers to a situation where all parties in an economic transaction have equal access to information. Asymmetric information, on the other hand, occurs when one party has more or better information than the other. This imbalance can lead to market inefficiencies and issues such as adverse selection and moral hazard.
What is difference between symmetric and asymmetric compression?
symmetric compressionA data compression technique that takes about the same amount of time to compress as it does to decompress.asymmetric compressionA data compression technique that typically takes more time to compress than it does to decompress. Some asymmetric compression methods take longer to decompress, which would be suited for backup files that are constantly being compressed and rarely decompressed.
What is difference between skew binomial and symmetric binomial distribution?
In a symmetric binomial distribution, the probabilities of success and failure are equal, resulting in a symmetric shape of the distribution. In a skewed binomial distribution, the probabilities of success and failure are not equal, leading to an asymmetric shape where the distribution is stretched towards one side.
What is the difference between synchronous and asynchronous cryptography?
in synchronous communication data will be transmitted with clock and in asynchronous only start and stop bit is required for transmission of databut speed of the data transmission in synchronous is very high data rateand in asynchronous speed is slow due to the start and stop bit
Difference between cryptology and cryptography?
Cryptology is the study of codes and ciphers while cryptography is the creating of codes and ciphers.
