• Mohammad essmaeil Hasani, Department of Mathematics, Iran University of Science and Technology, Email: mshj67@chmail.ir 
• Niloofar Kiyamari, Department of Mathematics, Iran University of Science and Technology, Email: mshj67@chmail.ir

• Zahra Shekarabi, Department of Mathematics, Iran University of Science and Technology, Email: zahra.shekarabi@yahoo.com
• Zahra Rabieipoor, Department of Mathematics, Iran University of Science and Technology, Email: rabieimath@yahoo.com

• Mohammad Mohammadi, Thesis:"Multiparty Quantum Secret Sharing Scheme", Department of Mathematics, Iran University of Science and Technology, Email: m.j.mohammadi66@gmail.com
• Rahman Karimian, Thesis:"Signcryption Scheme with Compartmented Secret Sharing for Unsigncryption", Department of Mathematics, Iran University of Science and Technology, Email: rahman.karimian1368@gmail.com
• Fatemeh Hamidi,  Thesis:" Linear multi- secret sharing scheme based on multi- party computation", Department of Mathematics, Iran University of Science and Technology, Email: fhamidi@mathdep.iust.ac.ir
• Sajad Taheripur,  Thesis:"  Linear multi- secret sharing scheme based on graphs", Department of Mathematics, Iran University of Science and Technology, Email: sajadtaheripoor@yahoo.com
• Zahra Parsian, Thesis:" Complexity of secret sharing schemes",  Faculty of Engineering, Shahed University,  Email: zparsian@yahoo.com
• Maryam Abdi, Thesis:" Proxy blind signature scheme without a secure channel", Department of Mathematics, Tafresh University, Email: ma.abdi88@gmail.com
• Shiva Ahanyar, Department of Mathematics, Tafresh University, Email: she_white10@yahoo.com
• Somayeh Taheri, Thesis:"The non-repudiable threshold multi-proxy multi-signature scheme with sared verification", Department of Mathematics, Tafresh University, Email: s.t7873@gmail.com
• Abolhassan Mahjoob, Department of Mathematics, Tafresh University, Email: sabeer_775@yahoo.com
• Mahdi Hesamifard, Department of Mathematics, Tafresh University, Email: hesami.shar@gmail.com