Chapter 3 – AMI BIOS Setup 72Industrial & Mobile NVR VPC-5620SOptions SummaryAuthorized Signatures|0 | 0 | No KeyUpdate Enroll Factory Defaults or loadcertificates from a file:1.Public key Certificate:a)EFI_SIGNATURE_LISTb)EFI_CERT_X509 (DER)c)EFI_CERT_RSA2048 (bin)d)EFI_CERT_SHAXXX2.Authenticated UEFI Variable3.EFI PE/COFF Image(SHA256)Key Source:Factory, External, MixedAppendForbidden Signatures |0 | 0 | No KeyUpdate Enroll Factory Defaults or loadcertificates from a file:1.Public key Certificate:a)EFI_SIGNATURE_LISTb)EFI_CERT_X509 (DER)c)EFI_CERT_RSA2048 (bin)d)EFI_CERT_SHAXXX2.Authenticated UEFI Variable3.EFI PE/COFF Image(SHA256)Key Source:Factory, External, MixedAppendAuthorizedTimeStamps| 0 | 0 | NoKeyUpdate Enroll Factory Defaults or loadcertificates from a file:1.Public key Certificate:a)EFI_SIGNATURE_LISTb)EFI_CERT_X509 (DER)c)EFI_CERT_RSA2048 (bin)d)EFI_CERT_SHAXXX2.Authenticated UEFI Variable3.EFI PE/COFF Image(SHA256)Key Source:Factory, External, MixedAppendTable Continues on Next Page…