APIs available in VBS enclaves

Applies to: ✅ Windows 11 Build 26100.2314 or later ✅ Windows Server 2025 or later

Enclaves are used to create trusted execution environments. These APIs are available to developers in VBS enclaves.

• Bcrypt APIs available in VBS enclaves
• UCRT APIs available in VBS enclaves
• Vertdll APIs available in VBS enclaves
• libvcruntime APIs available in VBS enclaves

See also

• Secure Enclaves (Trusted Execution)