cuttlefish::Avb Class Reference

#include <avb.h>

Collaboration diagram for cuttlefish::Avb:

Public Member Functions
	Avb ()
	Avb (std::string avbtool_path, std::string algorithm, std::string key)
Result< void >	AddHashFooter (const std::string &image_path, const std::string &partition_name, off_t partition_size_bytes) const
Result< std::string >	InfoImage (const std::string &image_path) const
Result< void >	MakeVbMetaImage (const std::string &output_path, const std::vector< ChainPartition > &chained_partitions, const std::vector< std::string > &included_partitions, const std::vector< std::string > &extra_arguments)

Private Member Functions
Command	GenerateAddHashFooter (const std::string &image_path, const std::string &partition_name, off_t partition_size_bytes) const
Command	GenerateInfoImage (const std::string &image_path, const SharedFD &output_path) const
Command	GenerateMakeVbMetaImage (const std::string &output_path, const std::vector< ChainPartition > &chained_partitions, const std::vector< std::string > &included_partitions, const std::vector< std::string > &extra_arguments)

Private Attributes
std::string	avbtool_path_
std::string	algorithm_
std::string	key_

Constructor & Destructor Documentation

Avb() [1/2]

cuttlefish::Avb::Avb

(

)

Avb() [2/2]

cuttlefish::Avb::Avb	(	std::string	avbtool_path,
		std::string	algorithm,
		std::string	key
	)

Member Function Documentation

AddHashFooter()

Result< void > cuttlefish::Avb::AddHashFooter	(	const std::string &	image_path,
		const std::string &	partition_name,
		off_t	partition_size_bytes
	)		const

AddHashFooter - sign and add hash footer to the partition for avb and dm-verity verification

@image_path: path to image to sign @partition_name: partition name (without A/B suffix) @partition_size_bytes: partition size (in bytes)

GenerateAddHashFooter()

Command cuttlefish::Avb::GenerateAddHashFooter ( const std::string &  image_path, const std::string &  partition_name, off_t  partition_size_bytes  ) const

private

GenerateInfoImage()

Command cuttlefish::Avb::GenerateInfoImage ( const std::string &  image_path, const SharedFD &  output_path  ) const

private

GenerateMakeVbMetaImage()

Command cuttlefish::Avb::GenerateMakeVbMetaImage ( const std::string &  output_path, const std::vector< ChainPartition > &  chained_partitions, const std::vector< std::string > &  included_partitions, const std::vector< std::string > &  extra_arguments  )

private

InfoImage()

Result< std::string > cuttlefish::Avb::InfoImage

(

const std::string &

image_path

)

const

MakeVbMetaImage()

Result< void > cuttlefish::Avb::MakeVbMetaImage	(	const std::string &	output_path,
		const std::vector< ChainPartition > &	chained_partitions,
		const std::vector< std::string > &	included_partitions,
		const std::vector< std::string > &	extra_arguments
	)

Member Data Documentation

algorithm_

std::string cuttlefish::Avb::algorithm_

private

avbtool_path_

std::string cuttlefish::Avb::avbtool_path_

private

key_

std::string cuttlefish::Avb::key_

private

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The documentation for this class was generated from the following files:

• cuttlefish/host/libs/avb/avb.h
• cuttlefish/host/libs/avb/avb.cpp