In cryptanalysis, the piling-up lemma is a principle used in linear cryptanalysis to construct linear approximations to the action of block ciphers. It...

with individual probabilities x. A special case of this fact is the piling-up lemma for parity functions. The polynomial form of a Boolean function can...

mixing, to arrive at linear approximations for the entire cipher. The piling-up lemma is a useful tool for this combination step. There are also techniques...

measure, an example of a multifractal measure. Statistical mechanics Piling-up lemma, the resulting probability when XOR-ing independent Boolean variables...

lemma Isolation lemma Switching lemma Forking lemma Leftover hash lemma Piling-up lemma (linear cryptanalysis) Yao's XOR lemma Interchange lemma Newman's...

variables then their parity (XOR) is a Bernoulli variable described by the piling-up lemma. Approximate or limit relationship means either that the combination...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

the success probability in observation 1 of this paper matches that of lemma 2 from the INDOCRYPT 2004 analysis (setting w = 128 and l = n × 128). Saarinen...

nonlinear). Bijection, injection and surjection Boolean function Nothing-up-my-sleeve number Permutation box (P-box) Permutation cipher Rijndael S-box...

function, a continuous equivalent Parity bit, the output of the function Piling-up lemma, a statistical property for independent inputs Multiway switching,...

and one for decrypting, all the machines can be identical and can be set up (keyed) the same way. Examples of reciprocal ciphers include: Atbash Beaufort...

Look up piling in Wiktionary, the free dictionary. Piling may refer to: Pilings, deep foundations Stacking, placing items atop one another Disordered piling...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

exist. The simplest is to add null bytes to the plaintext to bring its length up to a multiple of the block size, but care must be taken that the original...

{\displaystyle \Sigma } of SHA-2. The ciphers are parameterizable by the key length k (up to 128 bits), "rate" (block size) r, and two numbers of rounds a, b. All algorithms...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

bitwise XOR. On systems with 32-bit or larger words, it is possible to speed up execution of this cipher by combining the SubBytes and ShiftRows steps with...

(CCMP). The ITU-T G.hn standard, which provides a way to create a high-speed (up to 1 Gigabit/s) local area network using existing home wiring (power lines...

operator mistook some of the padding for the message and so Admiral Halsey ended up reading the following message: Where is, repeat, where is Task Force Thirty...

though Bruce Schneier reports the authors' claim that "the name should conjure up images of randomness". CAST-128 is a 12- or 16-round Feistel network with...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

(EFF DES cracker) MITM Biclique attack 3-subset MITM attack Linear (Piling-up lemma) Differential Impossible Truncated Higher-order Differential-linear...

a block size of 128 bits and supports key sizes of 128, 192, and 256 bits up to 2040-bits, but, like RC5, it may be parameterised to support a wide variety...