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Speaker Impersonation on Speaker Recognition Systems (SRSs)

7,500Number of QueriesSirenAttack
-3001,7253,7505,775Mar 3, 2026

Evaluation results

MethodLinks
SirenAttackImpersonation Type=Adversarial Example, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Adaptive Query, Query Output Format=Score2026.037,500
Ours-NESVictim Voice Required=No, Query Output=Score2026.03500
Ours-NESImpersonation Type=Speech Synthesis, Target Model Access=Black-box, Victim's Voice Requirement=Not Required, Strategy=Adaptive Query, Query Output Format=Score2026.03500
VoxstructorVictim Voice Required=Yes, Query Output=Feature vector2026.03100
VoxstructorImpersonation Type=Speech Synthesis, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Training-based, Query Output Format=Feature vector2026.03100
Ours-SPVictim Voice Required=No, Query Output=Score2026.0350
Ours-SPImpersonation Type=Speech Synthesis, Target Model Access=Black-box, Victim's Voice Requirement=Not Required, Strategy=Non-Adaptive Query, Query Output Format=Score2026.0350
OccamVictim Voice Required=Yes, Query Output=Decision2026.0310
FakeBobVictim Voice Required=No, Query Output=Score2026.0310
OccamImpersonation Type=Adversarial Example, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Adaptive Query, Query Output Format=Decision2026.0310
FakeBob†Impersonation Type=Adversarial Example, Target Model Access=Black-box, Victim's Voice Requirement=Not Required, Strategy=Adaptive Query, Query Output Format=Score2026.0310
SirenAttackVictim Voice Required=Yes, Query Output=Score2026.037.5
[37]Victim Voice Required=Yes, Query Output=–2026.030
[84]Victim Voice Required=Yes, Query Output=–2026.030
[58]Victim Voice Required=Yes, Query Output=–2026.030
SV2TTSVictim Voice Required=Yes, Query Output=–2026.030
AdvTTSVictim Voice Required=Yes, Query Output=–2026.030
QFA2SRVictim Voice Required=Yes, Query Output=–2026.030
Voice MimicryImpersonation Type=Voice Mimicry, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Human Mimicry, Query Output Format=-2026.030
Replay AttackImpersonation Type=Replay Attack, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Playback, Query Output Format=-2026.030
Voice MorphingImpersonation Type=Voice Morphing, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Identity Morphing, Query Output Format=-2026.030
SV2TTSImpersonation Type=Speech Synthesis, Target Model Access=White-box, Victim's Voice Requirement=Required, Strategy=Training-based, Query Output Format=-2026.030
AdvTTSImpersonation Type=Adversarial Example, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Transfer-based, Query Output Format=-2026.030
QFA2SRImpersonation Type=Adversarial Example, Target Model Access=Black-box, Victim's Voice Requirement=Required, Strategy=Transfer-based, Query Output Format=-2026.030