STS SIGN
Advanced electronic signature, timestamping and signature verification
STS SIGN: Integrated electronic signature solution
STS SIGN is a software module that allows organizations to deploy electronic signature services to all participants in the document chain: users, third party applications as well as other modules in STS Suite.
The components of STS SIGN specifically enable:
- creation of simple or advanced signatures and counter-signatures,
- automated «mass signatures » for large document volumes,
- digital signatures initiated by individual users,
- timestamping of signatures via certified external timestamping authorities,
- verification of signatures (signature policies, certificate validation).

Any type, any format of signature
Comprehensive format support
- “Simple” Signature: PDF, CMS, XMLDSig, PKCS#1
- Advanced Signature: XAdES, PAdES, CAdES
Versality of signatures
- Mass or individual signatures
- Server or client signatures
- Use of personal or entity-based certificates
State-of-the-art compliance
- Compliant with technical standards that govern electronic signature
- Integration of third-party applications through standardized interface (OASIS DSS Web Services…)
Openness and flexibility
Flexible deployment
- Acceptation of documents through multiple interfaces (file system, FTP, WebDAV, XAM, Web Service…)
- Deployment in clustered environments for handling high workloads
Third-party Interoperability
Based upon a standard web service architecture, STS SIGN components can be rapidly integrated into existing application infrastructures. STS SIGN can be easily connected to services operated by trusted third parties (for example, Timestamping Authorities and Certificate Authorities)




