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DigiDoc (Digital Document) is a family of digital signature- and cryptographic computing file formats utilizing a public key infrastructure.It currently has three generations of sub formats, DDOC- , a later binary based BDOC and currently used ASiC-E format that is supposed to replace the previous generation formats.
This container operates under the baseline requirements of the ASiC Simple (ASiC-S) container but it also provides additional time assertion requirements. Additional elements may be within its META-INF folder and requires the use of “SignedData” variable to include certificate and revocation information. [2] [6]
PAdES has 4 levels of verification for digital certificate, from the most simple and basic (b-b, indicating a signature was executed with a certificate that was valid on a date) to the most complex (b-LTV) allowing electronically signed documents to remain valid for long periods (long term validity) even if underlying cryptographic algorithms ...
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. CAdES, CMS Advanced Electronic Signatures is a set of extensions to Cryptographic Message Syntax (CMS) signed data, making it suitable for Advanced Electronic Signatures.
XAdES-B-LT (Signature with Long Term Data), Certificates and revocation data are embedded to allow verification in the future even if their original source is not available. XAdES-B-LTA (Signature with Long Term Data and Archive timestamp), By using periodical timestamping (e.g. each year) compromising is prevented which could be caused by ...
To be eligible for a White ASIC, an individual must be a staff member or a contractor of: a Known Consignor, regulated air cargo agent (RACA) or accredited air cargo agent (AACA) an ASIC issuing body; [5] or; an airport visitor identification card (VIC) issuer; ASIC Security features include: All three types of ASIC have a similar layout.
A tray of application-specific integrated circuit (ASIC) chips A packet processing ASIC inside an Ethernet switch An application-specific integrated circuit ( ASIC / ˈ eɪ s ɪ k / ) is an integrated circuit (IC) chip customized for a particular use, rather than intended for general-purpose use, such as a chip designed to run in a digital ...
The Accreditation Service for International Colleges (ASIC) for independent colleges in UK and colleges and universities worldwide. ASIC is an affiliate of ENQA. [35] The British Accreditation Council (BAC) for independent higher education and further education institutions across the UK. BAC is also a member of INQAAHE and ENQA. [3] [6]