Timestamp Server

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Timestamp Server Service

Timestamp, defined by international standards, provides legal proof of existence of a digital data at a particular time. Timestamp Server creates timestamps for received digital data compatible with these international standards. For e- documents such as a signed agreement, a transaction or an application etc., proof of the existence at a particular time is very crucial for current e-trade and e-government applications. Timestamp is also required for varying kinds of digital data that need copyright including a new idea, photograph, model, drawing, research, formula or an algorithm.

Brochure

Click here to download the brochure of Timestamp Server.

Timestamp Server Properties

ESYA Timestamp Server provides following services:

  • RFC 3161 compatible timestamp creation.
  • NTP support
  • High performance by using HSM (Hardware Security Module)

Solutions

Compatibility with Standards

Timestamp Server creates timestamps compatible with International RFC 3161 (Internet X.509 PKI Timestamp Protocol) security protocols.

Advanced Customer Management

Timestamp server provides the ability for defining customers with prepaid credit by an advanced customer management interface. Timestamp server creates responses to timestamp requests based on customer information.

Storing Timestamp Responses

Timestamp Server stores timestamp responses to be able to verify them afterwards.

Advanced Cryptographic Algorithm Support

Timestamp Server supports SHA-2 family of hash algorithms and advanced signature algorithms such as RSA and ECDSA.

Communication via NTP

Timestamp Server is able to receive time information from reliable sources accurately via NTP protocol.

Technical Specifications

Operating System
Windows 2003+, Linux
Hardware Requirements
• Intel/AMD processor
• At least 1 GB RAM
• At least 20 0MB empty disk space
• Oracle and/or Postgre database servers
• Java 1.6 +
Supported Standards
• RFC 3161 (Internet X.509 PKI Timestamp Protocol)
• ETSI TS 102 023 Timestamp Authority Principle Requirements
• X.509 v3 Certificates
Basic Security Services
• Signing timestamps by using X.509 certificates and public key algorithms
• Verifying client identity by using PKCS 5
• Archiving timestamps
Certificate and Crypto Features
• RSA and ECDSA algorithms support for timestamp signature
• Use of AES encryption algorithms
• Use of SHA-1 and SHA-2 family of hash algorithms
Crypto Hardware Support
• PKCS 11 compliant HSM support
National Features
• Developed by TÜBİTAK BİLGEM UEKAE
• Customization can be maintained in a short time on request
• National crypto algorithms support can be provided on request