Digital Certificates

Digital certificates issued by a Recognized Certification
Authority for digital signing and identity authentication

Digital Certificates

Digital certificates issued by a Recognized Certification
Authority for digital signing and identity authentication

Digital Certificates

Digital certificates issued by a Recognized Certification
Authority for digital signing and identity authentication

Digital Certificates

Digital certificates issued by a Recognized Certification
Authority for digital signing and identity authentication

Digital Certificates

Digital certificates issued by a Recognized Certification
Authority for digital signing and identity authentication
Tradelink's wholly owned subsidiary, Digi-Sign Certification Services Limited (Digi-Sign), a Recognized Certification Authority under the Laws of Hong Kong, issues a wide range of digital certificates that are used to authenticate and validate one’s identity.

Digi-Sign also offers digital signing solutions which integrate with business applications of various natures for supporting digital signatures on transactions / workflows to meet specific corporate’s requirements for user authenticity and authorization.
Tradelink's wholly owned subsidiary, Digi-Sign Certification Services Limited, a Recognized Certification Authority under the Laws of Hong Kong, issues a wide range of digital certificates that are used to authenticate and validate one’s identity.

Digi-Sign also offers digital signing solutions which integrate with business applications of various natures for supporting digital signatures on transactions / workflows to meet specific corporate’s requirements for user authenticity and authorization.

Digital Certificates

Recognized Certificates

Recognized digital certificates (individuals and organizations) issued under section 22 of the Electronic Transaction Ordinance (Cap. 553) of the Laws of Hong Kong support digital signatures used to confirm the identity of the signatory, guarantee the integrity of the content of document and ensure non-repudiation by origin of the document.

The issuance of the recognized certificates is governed by the Certification Practice Statement that Digi-Sign publishes on its website from time to time.

 
Super SSL Certificates

Digi-Sign offers worldwide recognized SSL (Secure Socket Layer) Certificates, namely Super SSL Certificates. SSL Certificates provide solid proof of identify of web server or domain name delivering confidence in the integrity and security of transactions. Digi-Sign's Super SSL Certificates are governed by the Super SSL Certification Practice Statement.

SSL (Secure Socket Layer) is the standard security technology to ensure all data passed between a web browser and a web server are encrypted and remain confidential. SSL is used by millions of websites (i.e. e-banking and online shopping) in protecting online transactions.

 
Premium Certificate

Premium Certificate Service is a customized certificate service which is run and operated in compliance with the technology and security measures adopted under the Recognized Certificate Authority hierarchy. With equal trustworthiness provided, the Premium Certificate Service supports customization and close integration with existing operations and workflows within an organization.

 
PKI Consultancy Service

Digi-Sign provides Public Key Infrastructure (PKI) Consultancy Service to organizations planning to implement identification and authentication solutions. Leveraging on its competences, organization can benefit from Digi-Sign's PKI consultancy service in providing cost effective and time-to-market online security solution.

 
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Digital Signing Solutions

Based on Public Key Infrastructure (PKI) technology, digital signature attached to an electronic document is used to confirm signer’s identity and data integrity in a non-repudiation manner. Like handwritten signature, digital signature provides the legitimacy of an electronic document.

Integrated with business applications, Tradelink digital signing solutions support digital signatures on transactions / workflows as deemed necessary to meet authenticity and authorization requirements. Business applications supported by our digital signing solutions include:

  • E-Cheques
  • Role-based workflow approval process
  • E-banking transactions
  • Exchange of legally binding electronic documents

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Success Story

Offered digital signing solution to a renowned private hospital for electronic remote signing on medical records

Project Overview:

A renowned private hospital with around 10,000 staff implemented our solution embedded with digital certificate technology for electronic remote signing on medical records in compliance with their stringent and complicated cosigning requirements. Our digital signing solution facilitates the hospital to complete the paperless procedure of e-Medical Record Management and also ensures the correctness and integrity of the medical records.

Benefits:
  • Facilitates paperless workflow with accuracy on Medical Record Management
  • Associates signature to individual users for accountability
  • Supports audit trail of electronic records

Provided digital certificates for digital signing over financial returns for a Government agency since 2008

Project Overview:

We provided digital certificates and digital signing solutions for signing financial returns in excel format for a Government agency since 2008. We helped to revamp the Government agency’s electronic submission system to support digital certificates and integrate with its backend system.

Benefits:
  • One-stop service from digital certificates to digital signing solution and system integration to the government agency’s backend
  • Ensures highly secured data transmission governed by digital certificates

Tailor-made a Smart Warrant Card System and provided ID-Cert to a Government department since 2012

Project Overview:

We tailor-made and provided a Smart Warrant Card System to a Government department with more than 40,000 staff since 2012 with features including:

  • Government ID-Cert Class 6 & 7 for identity authentication & secure encryption
  • Digital certificate issuance and self-management web portal for certificate management
  • Dual interfaces smart card, reader & printing solution
  • Secure contactless PKI operation and API modules for application development/integration

Benefits:
  • Ensures secure message exchange within the authorized communities as target recipients must use their warrant cards to decrypt secured files that have been encrypted
  • Facilitates departmental portal access rights with the self-management web portal
  • Ensures confidential workflow as digital signing is non-repudiated

Provided e-cheque solutions to several e-cheque issuing banks in Hong Kong allowing banks to save cost significantly in cheque processing procedure

Project Overview:

Tradelink provided e-cheque solutions to several e-cheque issuing banks in Hong Kong, one being a note-issuing bank. Providing full range of certificate-related functions supporting e-cheque from certificate issuance, certificate management to e-cheque lifecycle management, our solutions enable the payer and payer bank to sign an e-cheque digitally.

Benefits:
  • Eliminate enormous manual work and save significant costs in processing paper cheque
  • Provide a more convenient and environmental friendly alternative in handling payment as payers can process e-cheque anytime and anywhere
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