1. ARX | 855 Folsom St. Suite 939 San Francisco, CA | (415) 839 8161 | www.arx.com | sales@arx.com
Digital Signatures
Presented by:
Daniel Translateur
Sales Manager Europe
Sharon Ben-Avraham
Professional Services Engineer
Raanan Dahari
VP Sales Europe
Ari Seror
Directo of Professional Services

2. Agenda
About Algorithmic Research
Overview on CoSign product
CoSign for XML signatures
QA

3. About Algorithmic Research (ARX)
Founded in 1987
Worldwide provider of digital-signature
and data-security solutions
Our Main products:
- Cryptographic USBs and smartcards
- PrivateServer Hardware Security Module
- CoSign Digital Signature

4. ARX – Market Footprint
Life Sciences Engineering
Healthcare
Government
Energy, Oil & Gas
Finance

5. The Forrester Wave™: E-Signatures, Q2 2013
“The Strongest Digital Signature Solution”
CoSign by “ARX has the most advanced digital signature capability
in the field… easily integrates with internal security and credential
management along with a strong central administration”
“Enterprise architects should include e-signatures as part of an
overall ECM and BPM strategy… a foundational technology along
with records management, eDiscovery, and other content services.”
“Dramatic savings, successful implementation, no legal challenges”

6. What is a Digital Signature?
Digital signatures replace handwritten signatures for electronic documents.
Digital signature is unique to both document & signer
Digitally signed documents have legal effect and trust outside of the
organization
Document Digital
Signature
Signed
Document
+
Document
Hash
Signer’s
Private Key
Signer’s ID
+
Digital Signatures are NON-FORGEABLE

7. AdminUser
Directory
Built-in Key-
Management;
Private-key Ops
Built-in
Management for
Certificates (CA)
Graphic-
Signature
Management
User-management Policy (directory)
drives signature-privilege management.
Signature credentials (keys & certs)
maintained in secure appliance.Desktop Apps
Web Apps
Mobile Apps
End-
Users
CoSign = Turnkey Solution (installs in ~4 hours)
Securely Request Signature Services
Central Control over Signature
Privileges
Policy
General Deployment Architecture
FIPS 140-2
level 3 Secure

8. Features
Non-forgeable digital signatures
Centralized approach, follows existing user
management policies.
Secure Enclosure
Extensive 3rd party application support
Multiple authentication methods
Built-in CA
User management synchronization
Graphical signature (wet-signature)
Easy Integration with applications & systems (SAPI:
Signature API)

9. Flexibility & Scalability
CoSign is scalable from few users to hundreds of thousands by just
upgrading the licensing key
CoSign is flexible enough to offer easy integration with multiple with
business application and workflow processes.
CoSign allows high availability configuration - enables an organization to
setup several CoSign appliances capable of working in support of each
other to provide: Redundancy, Load Balancing, Disaster
Recovery, Elimination of long latency

10. CoSign Enables Choice

11. CoSign High Level Architecture - BOI
Client Computers
CoSign Client
XML Signing Application
CoSign Appliances
HA/LB: Optional
On premises or Cloud
Signature request
Authentication
XML Hash
Signature
response
Signed hash
Signer certificate

12. Questions?
Try CoSign for free today
Visit www.arx.com to get your free CoSign trial