ACS-FIT: A Secure and Efficient Access Control Scheme for Fog-enabled IoT. - Richa Sarma; Chandan Kumar Chaudhary; Ferdous Ahmed Barbhuiya (SMC, 2020)

MOFIT: An Efficient Access Control Scheme with Attribute Merging and Outsourcing Capability for Fog-Enhanced IoT. - Richa Sarma; Ferdous Ahmed Barbhuiya (PDCAT, 2021)

PAC-FIT: An efficient privacy preserving access control scheme for fog-enabled IoT. - Richa Sarma; Chandan Kumar Chaudhary; Ferdous Ahmed Barbhuiya (Sustain. Comput. Informatics Syst., 2021)

A secure and efficient access control scheme with attribute revocation and merging capabilities for fog-enabled IoT. - Richa Sarma; Ferdous Ahmed Barbhuiya (Comput. Electr. Eng., 2022)

MACFI: A multi-authority access control scheme with efficient ciphertext and secret key size for fog-enhanced IoT. - Richa Sarma; Chandan Kumar Chaudhary; Ferdous Ahmed Barbhuiya (J. Syst. Archit., 2022)

RMA-CPABE : A multi-authority CPABE scheme with reduced ciphertext size for IoT devices. - Chandan Kumar Chaudhary; Richa Sarma; Ferdous Ahmed Barbhuiya (Future Gener. Comput. Syst., 2023)

SMAC: A Secure Multi-authority Access Control Scheme with Attribute Unification for Fog Enabled IoT in E-Health. - Richa Sarma; Sanjay Moulik; Akangjungshi Longkumer (PDCAT, 2024)

e-SAFE: A secure and efficient access control scheme with attribute convergence and user revocation in fog enhanced IoT for E-Health. - Richa Sarma; Sanjay Moulik (J. Inf. Secur. Appl., 2024)