# Sound Key Generation def generate_sound_key(frequency, duration, sample_rate): """ Generate a sound key with the given frequency, duration, and sample rate.
# Generate a sound key sound_key = generate_sound_key(frequency, duration, sample_rate)
# Record a response recorded_sound = record_sound(duration, sample_rate) ample sound keygen challenge code install
def record_sound(duration, sample_rate): """ Record a sound using PyAudio.
# Compute the challenge code challenge_code = hashlib.sha256(recorded_sound).hexdigest() # Sound Key Generation def generate_sound_key(frequency
import numpy as np import pyaudio import wave import hashlib
Args: sound_key (numpy.ndarray): Sound key to play sample_rate (int): Sample rate of the sound key (Hz) """ p = pyaudio.PyAudio() stream = p.open(format=pyaudio.paFloat32, channels=1, rate=sample_rate, output=True) stream.write(sound_key.astype(np.float32).tobytes()) stream.stop_stream() stream.close() p.terminate() sample_rate) def record_sound(duration
Args: sound_key (numpy.ndarray): Sound key to verify challenge_code (str): Challenge code to verify against