Grzegorz Wierzowiecki

111 reputation

	111 reputation	bio	website		visits	member for	1 year, 1 month
4 badges		location	Warsaw, Poland		seen	Nov 5 '12 at 12:14

15 Actions

Jan 7	awarded	Quorum
Oct 15	awarded	Teacher
Oct 14	answered	Should I use md5 for my new application?
Oct 14	asked	Hash Digest Legal Status
Sep 6	revised	Signature and Timestamp for Long Term Document Archival Question added 59 characters in body
Sep 6	revised	Timestamping services authorities, utilizing Linked, hybrid and other than PKI schemes added 63 characters in body
Sep 6	comment	Timestamping services authorities, utilizing Linked, hybrid and other than PKI schemes For interested readers A survey of the problems of time-stamping or why it is necessary to have another time-stamping scheme
Sep 6	comment	Timestamping services authorities, utilizing Linked, hybrid and other than PKI schemes related answers crypto.stackexchange.com/a/3731/1809 , crypto.stackexchange.com/a/3732/1809 about technology in general.
Sep 6	revised	Timestamping services authorities, utilizing Linked, hybrid and other than PKI schemes added 39 characters in body
Sep 6	asked	Timestamping services authorities, utilizing Linked, hybrid and other than PKI schemes
Sep 6	answered	How are timestamps verified?
Sep 6	awarded	Editor
Sep 6	revised	Signature and Timestamp for Long Term Document Archival Question added 6 characters in body
Sep 6	answered	Signature and Timestamp for Long Term Document Archival Question
Mar 22	awarded	Supporter