Digital Signature

GstarCAD 2027 → What's new

Two digital signature features are provided to offer reliable information, validate the authenticity and integrity of drawings.

• DIGITALSIGN

  The DIGITALSIGN command attaches a digital signature to a drawing, which can provide reliable information of the origin, identity and status on a drawing file. And if an unauthorized change is made or the signed file is corrupted, the digital signature becomes invalid.

• SIGVALIDATE

  The SIGVALIDATE command validates the digital signature attached to a drawing file. The Validate Digital Signatures dialog box is displayed that shows information about the digital signature.

  

• SIGWARN

  Controls whether to issue a warning when opening files with attached digital signatures.

---

Original help · © Gstarsoft Co., Ltd.