{"draft":"draft-ietf-smime-esformats-03","doc_id":"RFC3126","title":" Electronic Signature Formats for long term electronic signatures ","authors":["D. Pinkas","J. Ross","N. Pope"],"format":["ASCII","HTML"],"page_count":"84","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"S\/MIME Mail Security","abstract":" This document defines the format of an electronic signature that can remain valid over long periods.  This includes evidence as to its validity even if the signer or verifying party later attempts to deny (i.e., repudiates the validity of the signature).  This memo provides information for the Internet community.  ","pub_date":"August 2001","keywords":["purchase","contract","invoice","application","smart cards","data"],"obsoletes":[],"obsoleted_by":["RFC5126"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC3126","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc3126"}