pedersen

pedersen

extern fn pedersen(a: felt252, b: felt252) -> felt252;

Computes the Pedersen hash of two felt252 values.

The Pedersen hash function is a collision-resistant cryptographic hash function that takes two field elements as input and produces a single field element as output.

Parameters

• a: felt252 - The first input value
• b: felt252 - The second input value

Returns

• felt252 - The Pedersen hash of the two input values

Example

use core::pedersen::pedersen;

let hash = pedersen(1, 2);
// Result: hash value as felt252

Related

• HashState - For computing Pedersen hashes of multiple values
• PedersenTrait - Trait for creating new hash states