Tag: probability

Found 31 results for 'probability'.

1) random-number-generator - On The Next Bit Test
2) elliptic-curves - Likelihood of signature collision with EdDSA
3) signature - How was the adversary's success probability calculated in this 2002 paper by Dodis, Katz, Xu, Yung about key-insulated signature schemes?
4) secret-sharing - Is the Secret sharing scheme thresholds of variable of interest shared related with the entropy of the variable?
5) statistics - Integrating Power pdf to get energy pdf?
6) hash - Is it possible that a SHA256 hash has the same hex character over and over again?
7) diffie-hellman - Random Oracle to prove an Authenticated DH protocol
8) zero-knowledge-proofs - Is there a rule of thumb for ZK protocols?
9) vigenere - trying to identify the key of a vigenere cipher via brute force
10) symmetric - Can you have perfect secrecy with countable message/key spaces by dropping countable additivity?
11) notation - Understanding this notation for the probability distribution of order preserving encryption
12) hash - Is the collision chance 2^(n/2) of an n-bit tag τ unchanged if reduced to (n/2)-bits using a reduction of τ to some 2^(n/2) order group element?
13) birthday-attack - Derivation of birthday paradox probability
14) random-number-generator - Is it possible to construct a PRNG where the output numbers have a certain distribution of hamming weights?
15) security - Password symbols, length and 'strength'
16) block-cipher - The different bounds of PRP/PRF switching lemma
17) security-definition - Why the definition in $\epsilon$-differential privacy is multiplicative rather than additive?
18) hash - Calculating minimum number of messages hashed a 50% probability of a collision (Birthday Paradox)
19) hash - Using a hash function as a random number generator
20) random-number-generator - Cryptography Engineering - Design Principles and Practical Applications - Chapter 9 Generating Randomness - Section 9.4 The Generator
21) provable-security - Statistical closeness implies computational indistinguishability
22) terminology - What's the meaning of probabilities in differential privacy formula?
23) pseudo-random-function - Probability conventions in cryptography
24) hash - Can anybody please explain why is the probabilty of finding a desired message for random chaining values equal $2^{-224}$?
25) data-privacy - Differential Privacy: Gaussian Mechanism when $\epsilon >1$, Laplace Mechanism when $\epsilon = 0$
26) terminology - "randomized" indistinguishability vs "deterministic" indistinguishability
27) prime-numbers - GetModulus negligible probability
28) statistical-test - How many $k$-bit words of a random bitstring are we expected to extract before all $2^k$ possible words occur?
29) one-time-password - What is / How would I calculate the number of bits(?) I need to make the probability of a collision very small?
30) python - Find the similarity metric between two strings
31) probability - Explaining: The probability of breaking an encryption scheme