Crate wedpr_l_crypto_zkp_utils

Common utility functions for ZKP.

Structs

BASEPOINT_G1

A base point used by various crypto algorithms.

BASEPOINT_G2

Another base point used by various crypto algorithms.

Functions

bytes_to_point

Converts a vector to RistrettoPoint.

bytes_to_scalar

Converts a vector to Scalar.

get_random_scalar

Gets a random Scalar.

get_random_u32

Gets a random u32 integer.

hash_to_scalar

Converts an arbitrary string to Scalar. It will hash it first, and transform the numeric value of hash output to Scalar.

point_to_bytes

Converts RistrettoPoint to a bytes vector.

point_to_slice

Converts RistrettoPoint to a bytes slice.

scalar_to_bytes

Converts Scalar to a vector.

scalar_to_slice

Converts Scalar to a slice.