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Jun
19
answered Parallelized Pollard's Rho algorithm for ECDLP + Jacobian coordinates
Jun
19
answered Fast hashing into elliptic curve
Jun
15
answered curve25519 weak points for contributory behaviour
May
6
answered Is knowing the private key of RSA equivalent to the factorization of $N$?
Feb
9
answered Safe elliptic curve point addition using projective coordinates: How do I tell if the points are the same?
Jan
19
answered Why is this authentication procedure using Rabin crypto not useful?
Jan
13
answered Time complexity to solve Discrete log problem
Dec
26
answered Why are the lower 3 bits of curve25519/ed25519 secret keys cleared during creation?
Dec
23
answered Why do these Python XTEA implementations require different deltas?
Dec
6
answered Why are these techniques not feasible to crack RSA?
Dec
5
answered counting points on elliptic curve
Nov
26
answered Adding and multiplication in jacobian coordinates
Nov
20
answered When using Curve25519, why does the private key always have a fixed bit at 2^254?
Nov
20
answered Why does the crypto_box functionality in NaCl library exposes the nonce to the programmer
Nov
5
answered What is so special about elliptic curves?
Oct
3
answered How should I interpret this note on diffusion of the internal state of a PRNG?
Jul
15
answered What prevents continued hashing of a key from being used as a cipher when xored with plaintext?
May
30
answered Do recent announcements about solving the DLP in $GF(2^{6120})$ apply to schemes proposed for cryptographic use?
May
13
answered Trying to better understand the failure of the Index Calculus for ECDLP
Mar
26
answered Solving hard problems in $\mathbb Z_{p}^{*}$ when $\mathbb p$ is close to $\mathbb 2^{n}$