Inventor
JANG CHUNG RYONG
KR3 patents
Patents
3 patentsUS5966445AOct 12, 1999
Identification scheme single or multi-digital signature scheme giving message recovery single or multi-digital signature scheme with appendix key exchange scheme and blind digital signature scheme
KOREA TELECOMMUNICATION72 citations91
US5719940AFeb 17, 1998
Method for providing information security by exchanging authentication and signing an electronic signature and apparatus therefor
KOREA TELECOMMUNICATION19 citations87
US6084965AJul 4, 2000
Identification scheme, digital signature scheme giving message recovery and digital signature scheme with appendix
KOREA TELECOMMUNICATION12 citations69