A non-committing encryption scheme based on quadratic residue

作者：Lei, Feiyu^*; Chen, Wen; Chen, Kefei

来源：21st International Symposium on Computer and Information Sciences (ISCIS 2006), Turkey, 2006-11-01 to 2006-11-03.

• information security
• multiparty computation
• adaptive security
• non-committing encryption
• quadratic residue

This paper presents a non-committing encryption scheme based on quadratic residue. It is a solution to adaptive security of multiparty computation with non-erasing parties in the cryptographic model. The scheme is more efficient than all previous non-committing encryption schemes. Furthermore, we give security proofs.

• 出版日期2006
• 单位上海交通大学