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Azure Sign Tool is similar to signtool in the Windows SDK, with the major difference being that it uses Azure Key Vault for performing the signing process. The usage is like signtool, except with a limited set of options for signing and options for authenticating to Azure Key Vault.

A Windows library for verifying and inspecting Authenticode signed files.

Authenticode signing library.

OpenVsixSignTool is a command-line tool for signing a VSIX file using a certificate or Azure Key Vault.

OpenVsixSignTool.Core is a library for signing a VSIX file using a certificate, Azure Key Vault, or any other private key.

Authenticode Lint is a Windows command-line tool for linting an examining an Authenticode signed file.