Module utils

Utility functions for lib-Q

This module provides common utility functions used throughout the library.

Functions

bytes_to_hex

Convert bytes to hex string

constant_time_compare

Constant-time comparison of two byte slices

hex_to_bytes

Convert hex string to bytes

random_bytes

Generate cryptographically secure random bytes

random_key

Generate a random key of specified size

random_nonce

Generate a random nonce

secure_zeroize

Secure memory zeroization

validate_data_size

Validate input data size