AdvTTS: Adversarial Text-to-Speech Synthesis Attack on Speaker Identification Systems

Spoofing Attack

Transcript	Reference	Pretrained YourTTS	AdvTTS Stage I	AdvTTS
Assemble the furniture according to the manual, and ensure all screws are tightly secured.
Stop the recording.
Compile the quarterly sales data into a report and email it to the management team.
Transfer evil a thousand dollars.
Execute a transaction of a thousand dollars to the firm Evil Group.
Print the document.
Open the door.
Turn on the light.

Transcript	Reference	Target Speaker	Pretrained YourTTS	AdvTTS Stage I	AdvTTS
Stop the recording.
Compile the quarterly sales data into a report and email it to the management team.
Transfer evil a thousand dollars.
Print the document.