.XSIG File Extension

XML Digital Signature File

An XSIG file stores an electronic signature in XAdES format. It is used to verify authenticity of documents. The XAdES format includes signature and timestamp properties. XSIG files are primarily used...

General Information

Title XSIG File Extension
Extension .xsig
Full Form XML Digital Signature File
File Type Signature File
Developer W3C
MIME Type application/xml-dsig

File Function

Primary Function Store digital signature
Additional Functions XML data integrity, Authenticate identity
Features XML-based, Secure

File Characteristics

Quality Structured, Reliable
Supports Layers N/A
Supports Transparency N/A
Editable With tools

Use Cases

Document Signing Yes
Software Distribution Yes
Legal Transactions Yes

Security and Practices

Security Risks Low, Key compromise
Best Practices Private key security, Regular updates

Historical/Version Information

Initial Release 2002
Latest Version XML Signature Syntax and Processing 1.1 (2013)

Associated Types

Similar Extensions .xml, .p7s, .sig

Software Compatibility

Software Usage Policy OS Compatibility
Microsoft Office Commercial Windows, Mac
Adobe Sign Commercial Windows, Mac
XML Signature Tools Free, Open Source Cross-platform