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Electronic Signature. Chris Taper ICL 24th February 1999. Business Needs. Business Leads but needs Legal Framework Availability - Awareness, Acceptance, Interoperability Usability - Ease of Use, Globally Recognised Security - Integrity is Paramount, Authentication...
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Electronic Signature Chris Taper ICL 24th February 1999
Business Needs • Business Leads but needs Legal Framework • Availability - Awareness, Acceptance, Interoperability • Usability - Ease of Use, Globally Recognised • Security - Integrity is Paramount, Authentication... • Performance - As quick as a ‘normal’ signature • Potential for Change - Maintaining Protection • Cost - ‘CHEAP’ - AFFORDABLE • Pragmatic TRUST Model
What Service/Product to User? • Consultancy/Advice/Guidance: • Solutions • Integration • Conferences, Seminars, Workshops • Training
What Applications? • Central v Distributed • Authentication, Personal ID, Authorisation • Who? Doctor, Teacher, Manager • E-Messaging, Home Banking, Shopping, Gambling, Credit Cards, Medical, Transport, ……. • Mobile E-Commerce, Own - Management (+Mobile) • Many more
Biggest Obstacle for Introducing Electronic Signatures • Why? What Benefit/Overhead/Cost/Price? Alternatives: • Electronic ‘Contract’ - Handshake • Legal Framework - ‘Weight of Evidence’ • Cross Border Commonality of Process • Critical Mass • Strong Protection • Identity Transfer • Integration of Legacy Systems • Trust
Standardisation Requirements • Plain Language Definition, Awareness, Acceptance • What is being Signed? • Object Identification
International/Bilateral Recognition • The Market - with support from its friends - Many & Numerous - e.g. WTO, OECD, GII, UN
Some Conclusions • The technical infrastructure is fragmented but well developed in some areas • ...but it has not been properly fired in the implementation furnace • Responsibilities, liabilities, processes of CAs & RAs to be clarified & resolved • Still issues on expiry and long term assurances • Meanwhile: • practical application level protocol standards are being designed e.g. SET • Multi-function smart cards emerging