struct AvbHashDescriptor

Defined at line 64 of file ../../third_party/android/platform/external/avb/include/libavb/../../libavb/avb_hash_descriptor.h

A descriptor containing information about hash for an image.

This descriptor is typically used for boot partitions to verify the

entire kernel+initramfs image before executing it.

Following this struct are |partition_name_len| bytes of the

partition name (UTF-8 encoded), |salt_len| bytes of salt, and then

|digest_len| bytes of the digest.

The |reserved| field is for future expansion and must be set to NUL

bytes.

Changes in v1.1:

- flags field is added which supports AVB_HASH_DESCRIPTOR_FLAGS_USE_AB

- digest_len may be zero, which indicates the use of a persistent digest

Public Members

AvbDescriptor parent_descriptor

uint64_t image_size

uint8_t[32] hash_algorithm

uint32_t partition_name_len

uint32_t salt_len

uint32_t digest_len

uint32_t flags

uint8_t[60] reserved