ASROCK X470D4U User Manual page 64

a) EFI_SIGNATURE_LIST
b) EFI_CERT_X509 (DER encoded)
c) EFI_CERT_RSA2048 (bin)
d) EFI_CERT_SHA256, 384, 512
2. Authenticated UEFI Variable
3. EFI PE/COFF Image(SHA256)
Key Source: Default, External, Mixed, Test
Authorized TimeStamps
Enroll Factory Defaults or load certificates from a file:
1. Public Key Certificate in:
a) EFI_SIGNATURE_LIST
b) EFI_CERT_X509 (DER encoded)
c) EFI_CERT_RSA2048 (bin)
d) EFI_CERT_SHA256, 384, 512
2. Authenticated UEFI Variable
3. EFI PE/COFF Image(SHA256)
Key Source: Default, External, Mixed, Test
OsRecovery Signatures
Enroll Factory Defaults or load certificates from a file:
1. Public Key Certificate in:
a) EFI_SIGNATURE_LIST
b) EFI_CERT_X509 (DER encoded)
c) EFI_CERT_RSA2048 (bin)
d) EFI_CERT_SHA256, 384, 512
2. Authenticated UEFI Variable
3. EFI PE/COFF Image(SHA256)
Key Source: Default, External, Mixed, Test
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