Leafar
  • Member for 5 years, 8 months
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1 answers
3 votes
302 views
1 bookmarks
How to decide if an element is a public key in NTRU encryption scheme?
1 answers
2 votes
159 views
2 bookmarks
Challenges of Fiat-Shamir Transformation of ZK Proof / Sigma Protocol
0 answers
0 votes
106 views
Diffie-Hellman man-in-the-middle attack
1 answers
1 votes
44 views
Looking for a formula for "Given $x_1$, $\ldots$, $x_{n-1}$, the output $F(x_1,\ldots,x_n)$ is dependent of $x_n$ and is of $l$-bits security"
1 answers
0 votes
282 views
Prove that this protocol based on square roots modulo $n$ is zero knowledge
1 answers
3 votes
350 views
1 bookmarks
Shamir secret sharing with two types of parties
1 answers
1 votes
180 views
1 bookmarks
Explain: An NTRU key for a lattice of dimension $d$ has size only $O(d\log{d})$
1 answers
3 votes
494 views
3 bookmarks
Find an example of a lattice such that LLL algorithm can't find the shortest vector of the lattice, satisfying
1 answers
0 votes
590 views
Message Expansion / Encryption Blowup Factor / Ciphertext Expansion of ECC
1 answers
2 votes
221 views
Message expansion in NTRU: why is it $\log_p(q)$-to-$1$?
1 answers
0 votes
108 views
In NTRU digital envelope, do everyone know the hash function $H$ used?
0 answers
3 votes
205 views
1 bookmarks
In NTRU, if $N$ is not prime, prove that one can recover the private key by solving a lattice problem in dimension lower than $2N$
0 answers
3 votes
85 views
1 bookmarks
On a proposition in NTRU original paper: $\gamma_1 |f|_2 |g|_2 \leq |f \circledast g|_\infty \leq \gamma_2 |f|_2 |g|_2$