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eConfidence System
 eConfidence System is software product family for electronic signature management and protection of digital documents in corporate and Internet environment with cryptographic methods (digital signature and enciphering by cryptographic keys).

The eConfidence Systemis a functionally complete centralized system solution containing rules for protection of electronic documents (files) that can be integrated with Public Key Infrastructure (PKI) and corporate infrastructure for electronic exchange management (document-flow and e-mail messages). It is applicable in a growing and heterogenic IT environment.The implementation of the software system is based on the main functionalities for digital signature and cryptographic enciphering/deciphering.It is designed in compliance with all international standards, recommendations and best practices for PKI and crypto processing of electronic data, as well as with the Bulgarian legislation for electronic signature.

The system allows execution of a sequence of qualified document digital signatures. Signatures can be executed according to a pre-defined and controlled scheme. This scheme may consist of hierarchical (embeded, nested) and independent (co-sign) signatures, as well as any combined structure of these two.

To be crypto processed with the eConfidence System  the originals of the electronic documents (files) are included into a system XML format, CSDoc, which meets all requirements of the standard ETSI TS 101 903: XML Advanced Electronic Signatures (XAdES). What is more, the CSDoc format allows structural expression of the enciphering of the included document, and for that purpose it has been extended by structural elements according to the specifications of W3C XML Encryption Syntax and Processing.

eConfidence System™ is of interest to the state administration and the organizations from the corporate sector - tax offices, municipalities, banks, telecoms, water supply and sewage companies, power distribution companies, heat supply companies,companies with many offices which are also region-oriented. Such organizations work with numerous counteragents and a necessity of preparing and sending a large amount of documents (invoices, extracts, references, notifications, model contracts, etc.) arises in their everyday activity. The system is useful to both small- and medium-sized enterprises in their everyday activity and in their communication with their partners.

eConfidence System™ is Trade Mark of Plan C Ltd.
Plan C Ltd. retains the right to amendments the technical parameters described in this booklet without prior notice.