# SIGVALIDATE Command
[GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [S](Help%20System/GSTARCAD/2027/Commands/S/(S).md)
## Function Description:
This command is used to validate the digital signature attached to a drawing
file. The Validate Digital Signatures dialog box is displayed that shows
information about the digital signature.
## Command Access:
> **Icon:**
> /
> **Menu:** /
> **Ribbon:** /
> **Toolbar:** /
> **Command:** SIGVALIDATE
>
> **Alias:** /
**Command Prompts: /**
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[Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_S/SIGVALIDATE.html) · © Gstarsoft Co., Ltd.