標題: Active quotation authentication in microsoft word documents using block signatures
作者: Liu, TY
Tsai, WH
資訊工程學系
Department of Computer Science
關鍵字: message authentication;active quotation authentication;Internet hoax
公開日期: 2005
摘要: Traditional message authentication does not verify the integrity and the claimed source of quotations in an anonymous message. A new active quotation authentication framework is proposed that allows a reader to authenticate the content and origin of the quotations in a citing document A block signature method is proposed that generates context-sensitive block signatures for an authoritative message, and allows quotation signatures to be generated on-the-fly for arbitrary sub passages by an anonymous author. The block signature method requires a small initial computational effort and storage requirement for block signature generation; has a small quotation signature overhead; and is efficient for quotation authentication.
URI: http://hdl.handle.net/11536/17946
ISBN: 0-7803-8932-8
期刊: ITRE 2005: 3rd International Conference on Information Technology: Research and Education, Proceedings
起始頁: 260
結束頁: 264
Appears in Collections:Conferences Paper