USE OF ISOGENIES FOR DESIGN OF CRYPTOSYSTEMS

摘要

public key technology to provide encryption system is disclosed. More specifically, the Abelian variety is used to provide the public key encryption systems having isometric of (for example , an elliptic curve of a one-dimensional case ) . For example , allow the use of multiple curves instead of a single curve provides a more secure by having isometric encryption . This technique can be applied to a digital signature and / or the identity -based encryption (IBE) solutions . Furthermore , can be used in the blind signature having isobutyl , other applications such as layer system . Incidentally, this solution generates an isometric Ginny starts .