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Args: sound_key (numpy.ndarray): Sound key to verify challenge_code (str): Challenge code to verify against
Returns: sound_key (numpy.ndarray): Generated sound key """ t = np.linspace(0, duration, int(sample_rate * duration), False) sound_key = np.sin(frequency * t * 2 * np.pi) return sound_key
# Generate a sound key sound_key = generate_sound_key(frequency, duration, sample_rate)
# Main Function def main(): frequency = 440 # Hz duration = 5 # seconds sample_rate = 44100 # Hz
Args: frequency (int): Frequency of the sound key (Hz) duration (int): Duration of the sound key (seconds) sample_rate (int): Sample rate of the sound key (Hz)
Returns: recorded_sound (numpy.ndarray): Recorded sound """ p = pyaudio.PyAudio() stream = p.open(format=pyaudio.paFloat32, channels=1, rate=sample_rate, input=True) recorded_sound = np.frombuffer(stream.read(int(sample_rate * duration)), dtype=np.float32) stream.stop_stream() stream.close() p.terminate() return recorded_sound
Returns: bool: True if the sound key is valid, False otherwise """ # Compute the hash of the sound key sound_key_hash = hashlib.sha256(sound_key).hexdigest()
Subtotal:
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Args: sound_key (numpy.ndarray): Sound key to verify challenge_code (str): Challenge code to verify against
Returns: sound_key (numpy.ndarray): Generated sound key """ t = np.linspace(0, duration, int(sample_rate * duration), False) sound_key = np.sin(frequency * t * 2 * np.pi) return sound_key ample sound keygen challenge code install
# Generate a sound key sound_key = generate_sound_key(frequency, duration, sample_rate) Args: sound_key (numpy
# Main Function def main(): frequency = 440 # Hz duration = 5 # seconds sample_rate = 44100 # Hz int(sample_rate * duration)
Args: frequency (int): Frequency of the sound key (Hz) duration (int): Duration of the sound key (seconds) sample_rate (int): Sample rate of the sound key (Hz)
Returns: recorded_sound (numpy.ndarray): Recorded sound """ p = pyaudio.PyAudio() stream = p.open(format=pyaudio.paFloat32, channels=1, rate=sample_rate, input=True) recorded_sound = np.frombuffer(stream.read(int(sample_rate * duration)), dtype=np.float32) stream.stop_stream() stream.close() p.terminate() return recorded_sound
Returns: bool: True if the sound key is valid, False otherwise """ # Compute the hash of the sound key sound_key_hash = hashlib.sha256(sound_key).hexdigest()