BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:US/Eastern BEGIN:DAYLIGHT DTSTART:20230312T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20231105T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20231011T180108Z UID:08C5ED92-BCB9-4405-9107-A6B85F7E2E0D DTSTART;TZID=US/Eastern:20231004T163000 DTEND;TZID=US/Eastern:20231004T173000 DESCRIPTION:With the prosperity of edge computing\, massive users and devic es at the network edge are more actively involved in the networks\, pushin g the information collection\, computation\, storage\, and communications more towards end users. In these more decentralized systems\, how to enabl e efficient and trustworthy interactions among different parties becomes a n essential issue.\n\nBlockchain has been considered as a promising approa ch to facilitate the establishment of decentralized trustworthy computing systems with non-repudiated information records. For example\, Bitcoin has attracted wide attention as a secure and decentralized platform to enable peer-to-peer exchanges of digital currency. Ethereum then generalizes blo ckchain as a state machine and enables smart contracts\, a piece of code t hat can support complex logic and be self-executed when certain conditions are met. Such generalization enables blockchain to potentially serve as a computing infrastructure and opens new opportunities for blockchain to fa cilitate secure and decentralized interactions among any parties without m aking high trust assumptions about them.\n\nIn this talk\, we will discuss some key characteristics of blockchain and a few promising applications o f blockchain that can facilitate security and trust among multiple parties . Some examples include applying blockchain to secure software updates for resource-constrained IoT networks\; designing a secure and efficient mult i-signature scheme to facilitate multi-party approval process on Fabric\, an enterprise blockchain platform\; facilitating fair trading of digital-g oods via a blockchain based proxy re-encryption scheme.\n\nCo-sponsored by : New Jersey Institute of Technology\n\nSpeaker(s): Dr. Yuhong Liu\, \n\nA genda: \nWith the prosperity of edge computing\, massive users and devices at the network edge are more actively involved in the networks\, pushing the information collection\, computation\, storage\, and communications mo re towards end users. In these more decentralized systems\, how to enable efficient and trustworthy interactions among different parties becomes an essential issue.\n\nBlockchain has been considered as a promising approach to facilitate the establishment of decentralized trustworthy computing sy stems with non-repudiated information records. For example\, Bitcoin has a ttracted wide attention as a secure and decentralized platform to enable p eer-to-peer exchanges of digital currency. Ethereum then generalizes block chain as a state machine and enables smart contracts\, a piece of code tha t can support complex logic and be self-executed when certain conditions a re met. Such generalization enables blockchain to potentially serve as a c omputing infrastructure and opens new opportunities for blockchain to faci litate secure and decentralized interactions among any parties without mak ing high trust assumptions about them.\n\nIn this talk\, we will discuss s ome key characteristics of blockchain and a few promising applications of blockchain that can facilitate security and trust among multiple parties. Some examples include applying blockchain to secure software updates for r esource-constrained IoT networks\; designing a secure and efficient multi- signature scheme to facilitate multi-party approval process on Fabric\, an enterprise blockchain platform\; facilitating fair trading of digital-goo ds via a blockchain based proxy re-encryption scheme.\n\nBldg: GITC 4402\, University Heights\, New Jersey Institute of Technology\, Newark\, New Je rsey\, United States\, 07102 LOCATION:Bldg: GITC 4402\, University Heights\, New Jersey Institute of Tec hnology\, Newark\, New Jersey\, United States\, 07102 ORGANIZER:zhao@fdu.edu SEQUENCE:31 SUMMARY:Facilitating Security and Trust among Multiple Parties through Bloc kchain Techniques URL;VALUE=URI:https://events.vtools.ieee.org/m/376105 X-ALT-DESC:Description: <br /><p>With the prosperity of edge computing\, ma ssive users and devices at the network edge are more actively involved in the networks\, pushing the information collection\, computation\, storage\ , and communications more towards end users. In these more decentralized s ystems\, how to enable efficient and trustworthy interactions among differ ent parties becomes an essential issue.</p>\n<p>Blockchain has been consid ered as a promising approach to facilitate the establishment of decentrali zed trustworthy computing systems with non-repudiated information records. For example\, Bitcoin has attracted wide attention as a secure and decent ralized platform to enable peer-to-peer exchanges of digital currency. Eth ereum then generalizes blockchain as a state machine and enables smart con tracts\, a piece of code that can support complex logic and be self-execut ed when certain conditions are met. Such generalization enables blockchain to potentially serve as a computing infrastructure and opens new opportun ities for blockchain to facilitate secure and decentralized interactions a mong any parties without making high trust assumptions about them.</p>\n<p >In this talk\, we will discuss some key characteristics of blockchain and a few promising applications of blockchain that can facilitate security a nd trust among multiple parties. Some examples include applying blockchain to secure software updates for resource-constrained IoT networks\; design ing a secure and efficient multi-signature scheme to facilitate multi-part y approval process on Fabric\, an enterprise blockchain platform\; facilit ating fair trading of digital-goods via a blockchain based proxy re-encryp tion scheme.</p><br /><br />Agenda: <br /><p>With the prosperity of edge c omputing\, massive users and devices at the network edge are more actively involved in the networks\, pushing the information collection\, computati on\, storage\, and communications more towards end users. In these more de centralized systems\, how to enable efficient and trustworthy interactions among different parties becomes an essential issue.</p>\n<p>Blockchain ha s been considered as a promising approach to facilitate the establishment of decentralized trustworthy computing systems with non-repudiated informa tion records. For example\, Bitcoin has attracted wide attention as a secu re and decentralized platform to enable peer-to-peer exchanges of digital currency. Ethereum then generalizes blockchain as a state machine and enab les smart contracts\, a piece of code that can support complex logic and b e self-executed when certain conditions are met. Such generalization enabl es blockchain to potentially serve as a computing infrastructure and opens new opportunities for blockchain to facilitate secure and decentralized i nteractions among any parties without making high trust assumptions about them.</p>\n<p>In this talk\, we will discuss some key characteristics of b lockchain and a few promising applications of blockchain that can facilita te security and trust among multiple parties. Some examples include applyi ng blockchain to secure software updates for resource-constrained IoT netw orks\; designing a secure and efficient multi-signature scheme to facilita te multi-party approval process on Fabric\, an enterprise blockchain platf orm\; facilitating fair trading of digital-goods via a blockchain based pr oxy re-encryption scheme.</p> END:VEVENT END:VCALENDAR