2002
DOI: 10.1117/12.481573
|View full text |Cite
|
Sign up to set email alerts
|

<title>Image authentication with a time-stamped signature of the image and secret key encryption</title>

Abstract: 0RVW ZDWHUPDUNLQJ LQ FRS\ULJKW SURWHFWLRQ LV XVXDOO\ FRQFHQWUDWHG RQ KRZ WR PDNH WKH ZDWHUPDUN UREXVW WR UHVLVW DQ\ LQWHQWLRQDO RU XQLQWHQWLRQDO DWWDFNV 7KH\ RIWHQ GR QRW FRQVLGHU KRZ WR UHVROYH WKH ULJKWIXO RZQHUVKLS LI VHYHUDO ZDWHUPDUNV DUH GHWHFWHG ,Q WKLV SDSHU ZH XVH WKH EORFN ZDYHOHW WUDQVIRUP WKDW LV LQFOXGHG LQ WKH FRPSUHVVLRQ VWDQGDUG ± MSHJ WR FRPSXWH FRHIILFLHQWV 7KH LPDJH LV SDUWLWLRQHG LQWR QRQRYHUODSSHG EORFNV DQG WKHQ HDFK EORFN LV GHFRPSRVHG LQWR VXEEDQGV )RU HDFK EORFN ZH ILQG D OLVW RI VLJQL… Show more

Help me understand this report

This publication either has no citations yet, or we are still processing them

Set email alert for when this publication receives citations?

See others like this or search for similar articles