Additionally, #cryptographic #algorithms resistant to #sidechannelattacks have been developed, including:

1. Constant-time algorithms like Curve25519 and ChaCha20
2. Masking techniques for algorithms like AES
3. White-box #cryptography implementations
4. Leakage-resilient cryptography***

Countering Acoustic & #SideChannelAttacks

To combat these emerging threats, several #countermeasures have been developed:

1. Sound masking techniques
2. Hardware modifications using sound-dampening materials
3. Software countermeasures like constant-time operations
4. Environmental controls such as soundproof rooms