AUDIO AUTHENTICATION SYSTEM

摘要

According to one embodiment, an apparatus is provided that comprises a memory, an interface, and a processor communicatively coupled to the memory and to the interface. The memory can store a conversion rule. The interface can receive an audio signal and receive a file. The file indicates a start time, an end time, a key, and a password. The processor can clip the audio signal from the start time to the end time to produce a portion of the audio signal. The processor can convert, based at least in part upon the conversion rule, the portion of the audio signal using the key to form a converted portion of the audio signal. The processor can determine that the converted portion of the audio signal matches the password. The interface can communicate a response indicating that the converted portion of the audio signal matches the password.

主权项

1. An apparatus comprising:
a memory operable to store a conversion rule; an interface operable to:
receive an audio signal; andreceive a file, wherein the file indicates:
a start time;an end time;a key; anda password; and a processor communicatively coupled to the memory and the interface and operable to:
clip the audio signal from the start time to the end time to produce a portion of the audio signal;convert, based at least in part upon the conversion rule, the portion of the audio signal using the key to form a converted portion of the audio signal;determine that the converted portion of the audio signal matches the password, wherein the interface is further operable to communicate a response indicating that the converted portion of the audio signal matches the password.