In cryptography, a block cipher is a deterministic algorithm operating on fixed-length groups of bits, called blocks, with an unvarying transformation that is specified by a symmetric key.
New!!: Permutation box and Block cipher ·
Gyula Vikidál is a Hungarian singer.
New!!: Permutation box and Gyula Vikidál ·
The Lai-Massey scheme is a cryptographic structure used in the design of block ciphers.
This is a list of topics on mathematical permutations.
P-box may refer to.
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In cryptography, a product cipher combines two or more transformations in a manner intending that the resulting cipher is more secure than the individual components to make it resistant to cryptanalysis.
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In cryptography, an S-box (substitution-box) is a basic component of symmetric key algorithms which performs substitution.
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In cryptography, an SP-network, or substitution-permutation network (SPN), is a series of linked mathematical operations used in block cipher algorithms such as AES (Rijndael).