ASH24

24-bit hash, avalanche effect, collisions

Input text

hex24 ------

decimal 0

changed bits 0/24

The construction works with 2-byte blocks, A/B/C state, and 16 rounds. Padding adds 0x80 and the message length.

ESS251

ECC over the curve y^2 = x^3 + 7 mod 251

Private key k

Scalar for k * G

G [10,76]

Pub = priv * G -

k * G -

Point arithmetic: point addition, point doubling, and scalar multiplication using double-and-add. The neutral element is shown as O.

ASH24 message hash as input for the ESS251 toy signature

waiting

Message to sign

Private key

Message to verify

hash ------

signature r,s -

public key -