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'''Shor's algorithm''' is a quantum [[algorithm]]ic computing process for [[cryptography]].<ref>{{Cite journal|last=Shor|first=P.W.|title=Algorithms for quantum com [[Category:Cryptography]] ...

...on]] can be done in such a way that it uses this test. This is useful in [[cryptography]]. ...

...or [[algorithm]]) to find out if a certain number is a [[prime number]]. [[Cryptography]] uses prime numbers, and needs to test if a certain number is prime. The ...

In [[cryptography]], a '''Feistel cipher''' is a symmetric structure used in the construction ...el block cipher construction, and proved that if the round function is a [[Cryptography|cryptographically]] secure [[pseudorandom function]], with K_i us ...

...n-the-middle attack]] attack uses a space-time tradeoff to find the [[Key (cryptography)|cryptographic key]] in only <math>2^{n+1}</math> encryptions (and <math>O( ...

...crete logarithm is difficult, both are used in fields such as [[public-key cryptography]]. ...

...y fields, and its applications include [[RSA algorithm]] [[cryptography|in cryptography]], [[Primality test|primality testing]] in [[computer science]], and 12-ton ...

...y together is very difficult for large numbers, this fact can be used in [[cryptography]]. ...

...tography)|keys]]. This is also called [[Public-key cryptography|public key cryptography]], because one of the keys can be given to anyone. The other key must be ke RSA uses these concepts from cryptography: ...

...of possible frequencies of the [[input]]. This function has many uses in [[cryptography]], [[oceanography]], [[machine learning]], [[radiology]], [[quantum physics ...