A traceable optimistic fair exchange protocol. - Ramin Ganjavi; Maryam Rajabzadeh Asaar; Mahmoud Salmasizadeh (ISCISC, 2014)

A traceable optimistic fair exchange protocol in the standard model. - Ramin Ganjavi; Maryam Rajabzadeh Asaar; Mahmoud Salmasizadeh (ISC Int. J. Inf. Secur., 2015)

Edge-Assisted Public Key Homomorphic Encryption for Preserving Privacy in Mobile Crowdsensing. - Ramin Ganjavi; Ahmad R. Sharafat (IEEE Trans. Serv. Comput., 2023)