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XAdES
XAdES (short for XML Advanced Electronic Signatures) is a set of extensions to XML Signature, XML-DSig W3C recommendation, recommendation making it suitable for advanced electronic signatures. W3C and ETSI maintain and update XAdES together. Description While XML Signature, XML-DSig is a general framework for digitally signing documents, XAdES specifies precise profiles of XML Signature, XML-DSig making it compliant with the European eIDAS regulation (''Regulation on electronic identification and trust services for electronic transactions in the internal market''). The eIDAS regulation enhances and repeals the Electronic Signatures Directive 1999/93/EC. EIDAS is legally binding in all EU member states since July 2014. An electronic signature that has been created in compliance with eIDAS has the same legal value as a handwritten signature. An electronic signature, technically implemented based on XAdES has the status of an advanced electronic signature. This means that * it is uniqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Associated Signature Containers
Associated Signature Containers (ASiC) specifies the use of container structures to bind together one or more signed objects with either advanced electronic signatures or timestamp Security token, tokens into one single digital container. Regulatory context Under the eIDAS-regulation, an associated signature container (ASiC) for eIDAS is a data container that is used to hold a group of file objects and digital signatures and/or time assertions that are associated to those objects. This data is stored in the ASiC in a ZIP format. European Commission Implementing Decision 2015/1506 of 8 September 2015 laid down specifications relating to formats of advanced electronic signatures and advanced seals to be recognised by public sector bodies pursuant to Articles 27 and 37 of the eIDAS-regulation. EU Member States requiring an advanced electronic signature or an advanced electronic signature based on a qualified certificate, shall recognise XML, Cryptographic Message Syntax, CMS or PD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PAdES
PAdES (''PDF Advanced Electronic Signatures'') is a set of restrictions and extensions to PDF and ISO 32000-1 making it suitable for advanced electronic signatures. This is published by ETSI as EN 319 142. Description While PDF and ISO 32000-1 provide a framework for digitally signing their documents, PAdES specifies precise profiles making it compliant with ETSI standards for digital signatures (Advanced Electronic Signature - AES and Qualified Electronic Signature - QES). ETSI (European Technical Standards Institute) has the function of issuing technical standards by delegation in the EU eIDAS Regulation (European Union Regulation on electronic identification and trust services for electronic transactions in the internal market). The eIDAS regulation enhances and repeals the Electronic Signatures Directive 1999/93/EC. EIDAS is legally binding and in all EU member states since July 2014 and unlike the Directive it replaces, the eIDAS as a Regulation is directly applicable with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAdES (computing)
CAdES (''CMS Advanced Electronic Signatures'') is a set of extensions to Cryptographic Message Syntax (CMS) signed data making it suitable for advanced electronic signatures. Description CMS is a general framework for electronic signatures for various kinds of transactions like purchase requisition, contracts or invoices. CAdES specifies precise profiles of CMS signed data making it compliant with the European eIDAS regulation (Regulation on electronic identification and trust services for electronic transactions in the internal market). The eIDAS regulation enhances and repeals the Electronic Signatures Directive 1999/93/EC. EIDAS is legally binding in all EU member states since July 2014. An electronic signature that has been created in compliance with eIDAS has the same legal value as a handwritten signature. An electronic signature, technically implemented based on CAdES has the status of an advanced electronic signature. This means that * it is uniquely linked to the signato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trusted Timestamping
Trusted timestamping is the process of securely keeping track of the creation and modification time of a document. Security here means that no one—not even the owner of the document—should be able to change it once it has been recorded provided that the timestamper's integrity is never compromised. The administrative aspect involves setting up a publicly available, trusted timestamp management infrastructure to collect, process and renew timestamps. History The idea of timestamping information is centuries old. For example, when Robert Hooke discovered Hooke's law in 1660, he did not want to publish it yet, but wanted to be able to claim priority. So he published the anagram ''ceiiinosssttuv'' and later published the translation ''ut tensio sic vis'' (Latin for "as is the extension, so is the force"). Similarly, Galileo first published his discovery of the phases of Venus in the anagram form. Sir Isaac Newton, in responding to questions from Leibniz in a letter in 1677, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XML Signature
XML Signature (also called ''XMLDSig'', ''XML-DSig'', ''XML-Sig'') defines an XML syntax for digital signatures and is defined in the W3C recommendationbr>XML Signature Syntax and Processing Functionally, it has much in common with PKCS #7 but is more extensible and geared towards signing XML documents. It is used by various Web technologies such as SOAP, SAML, and others. XML signatures can be used to sign data–a resource–of any type, typically XML documents, but anything that is accessible via a URL can be signed. An XML signature used to sign a resource outside its containing XML document is called a detached signature; if it is used to sign some part of its containing document, it is called an enveloped signature; if it contains the signed data within itself it is called an enveloping signature. Structure An XML Signature consists of a Signature element in the http://www.w3.org/2000/09/xmldsig# namespace. The basic structure is as follows: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Electronic Signature
An advanced electronic signature (AdES) is an electronic signature that has met the requirements set forth under EU Regulation No 910/2014 (eIDAS-regulation) on electronic identification and trust services for electronic transactions in the European Single Market. Description eIDAS created standards for the use of electronic signatures so that they could be used in a secure manner when conducting business online, such as an electronic fund transfer or official business across borders with EU Member States. The advanced electronic signature is one of the standards outlined in eIDAS. For an electronic signature to be considered as advanced, it must meet several requirements: # The signatory can be uniquely identified and linked to the signature # The signatory must have sole control of the signature creation data (typically a private key) that was used to create the electronic signature # The signature must be capable of identifying if its accompanying data has been tampered with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EIDAS
eIDAS (electronic IDentification, Authentication and trust Services) is an EU regulation on electronic identification and trust services for electronic transactions in the European Single Market. It was established in EU Regulation 910/2014 of 23 July 2014 on electronic identification and repeals 1999/93/EC from 13 December 1999. It entered into force on 17 September 2014 and applies from 1 July 2016 except for certain articles, which are listed in its Article 52. All organizations delivering public digital services in an EU member state must recognize electronic identification from all EU member states from September 29, 2018. Description eIDAS oversees electronic identification and trust services for electronic transactions in the European Union's internal market. It regulates electronic signatures, electronic transactions, involved bodies, and their embedding processes to provide a safe way for users to conduct business online like electronic funds transfer or transac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
W3C Recommendation
The World Wide Web Consortium (W3C) is the main international standards organization for the World Wide Web. Founded in 1994 and led by Tim Berners-Lee, the consortium is made up of member organizations that maintain full-time staff working together in the development of standards for the World Wide Web. , W3C had 459 members. W3C also engages in education and outreach, develops software and serves as an open forum for discussion about the Web. History The World Wide Web Consortium (W3C) was founded in 1994 by Tim Berners-Lee after he left the European Organization for Nuclear Research (CERN) in October 1994. It was founded at the Massachusetts Institute of Technology (MIT) Laboratory for Computer Science with support from the European Commission, and the Defense Advanced Research Projects Agency, which had pioneered the ARPANET, one of the predecessors to the Internet. It was located in Technology Square until 2004, when it moved, with the MIT Computer Science and Artificial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ETSI
The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization in the field of information and communications. ETSI supports the development and testing of global technical standards for ICT-enabled systems, applications and services. Overview ETSI was set up in 1988 by the European Conference of Postal and Telecommunications Administrations ( CEPT) following a proposal from the European Commission. ETSI is the officially recognized body with a responsibility for the standardization of Information and Communication Technologies (ICT). It is one of the three bodies, the others being CEN and CENELEC, officially recognized by the European Union as a European Standards Organization (ESO). The role of the European Standards Organizations is to support EU regulation and policies through the production of Harmonised European Standards and other deliverables. The standards developed by ESOs are the only ones that can be rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Signatures Directive
The Electronic Signatures Directive 1999/93/EC was a European Union directive on the use of electronic signatures (e-signatures) in electronic contracts within the European Union (EU). It was repealed by the eIDAS regulation on 1 July 2016. Contents The central provision of the directive is article 5, which requires that electronic signatures are regarded as equivalent to written signatures. Related acts *Communication from the Commission to the Council, the European Parliament, the European Economic and Social Committee and the Committee of the Regions “Action Plan on e-signatures and e-identification to facilitate the provision of cross-border public services in the Single Market” OM(2008) 798 final – Not published in the Official Journal*Commission report of 15 March 2006 on the operation of Directive 1999/93/EC on a Community framework for electronic signatures OM(2006) 120 final – not published in the Official Journal *Commission Decision 2003/511/EC of 14 J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Standard
European Standards (abbreviated EN, from the German name ("European Norm")) are technical standards which have been ratified by one of the three European standards organizations: European Committee for Standardization (CEN), European Committee for Electrotechnical Standardization (CENELEC), or European Telecommunications Standards Institute (ETSI). All ENs are designed and created by all interested parties through a transparent, open, and consensual process. European Standards are a key component of the Single European Market. They are crucial in facilitating trade and have high visibility among manufacturers inside and outside the European territory. A standard represents a model specification, a technical solution against which a market can trade. European Standards must be transposed into a national standard in all EU member states. This guarantees that a manufacturer has easier access to the market of all these European countries when applying European Standards. Member count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Telecommunications Standards Institute
The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit, standardization organization in the field of Information and communications technology, information and communications. ETSI supports the development and testing of global technical standards for ICT-enabled systems, applications and services. Overview ETSI was set up in 1988 by the European Conference of Postal and Telecommunications Administrations (European Conference of Postal and Telecommunications Administrations, CEPT) following a proposal from the European Commission. ETSI is the officially recognized body with a responsibility for the standardization of Information and Communication Technologies (ICT). It is one of the three bodies, the others being European Committee for Standardization, CEN and CENELEC, officially recognized by the European Union as a European Standards Organization (ESO). The role of the European Standards Organizations is to support EU regulation and poli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
