#include <SignerInfo.hpp>

Inheritance diagram for LIEF::PE::SignerInfo:

Collaboration diagram for LIEF::PE::SignerInfo:

Public Types
using	encrypted_digest_t = std::vector<uint8_t>

using	attributes_t = std::vector<std::unique_ptr<Attribute>>
	Internal container used to store both authenticated and unauthenticated attributes.

using	it_const_attributes_t = const_ref_iterator<const attributes_t&, const Attribute*>
	Iterator which outputs const Attribute&.

Public Types inherited from LIEF::Object
template<class T >
using	output_t = add_pointer_t<decay_t<T>>

template<class T >
using	output_const_t = add_pointer_t<add_const_t<decay_t<T>>>

Public Member Functions
	SignerInfo ()

	SignerInfo (const SignerInfo &other)

SignerInfo &	operator= (SignerInfo other)

	SignerInfo (SignerInfo &&)

SignerInfo &	operator= (SignerInfo &&)

void	swap (SignerInfo &other)

uint32_t	version () const
	Should be 1.

span< const uint8_t >	serial_number () const
	Return the serial number associated with the x509 certificate used by this signer.

const std::string &	issuer () const
	Return the x509::issuer used by this signer.

ALGORITHMS	digest_algorithm () const
	Algorithm (OID) used to hash the file.

ALGORITHMS	encryption_algorithm () const
	Return the (public-key) algorithm used to encrypt the signature.

const encrypted_digest_t &	encrypted_digest () const
	Return the signature created by the signing certificate's private key.

it_const_attributes_t	authenticated_attributes () const
	Iterator over LIEF::PE::Attribute for authenticated attributes.

it_const_attributes_t	unauthenticated_attributes () const
	Iterator over LIEF::PE::Attribute for unauthenticated attributes.

const Attribute *	get_attribute (Attribute::TYPE type) const
	Return the authenticated or un-authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

const Attribute *	get_auth_attribute (Attribute::TYPE type) const
	Return the authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

const Attribute *	get_unauth_attribute (Attribute::TYPE type) const
	Return the un-authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

const x509 *	cert () const
	x509 certificate used by this signer. If it can't be found, it returns a nullptr

x509 *	cert ()
	x509 certificate used by this signer. If it can't be found, it returns a nullptr

span< const uint8_t >	raw_auth_data () const
	Raw blob that is signed by the signer certificate.

void	accept (Visitor &visitor) const override

	~SignerInfo () override

Public Member Functions inherited from LIEF::Object
	Object ()

	Object (const Object &other)

Object &	operator= (const Object &other)

template<class T >
output_t< T >	as ()

template<class T >
output_const_t< T >	as () const

virtual bool	operator== (const Object &other) const

virtual bool	operator!= (const Object &other) const

virtual	~Object ()

Detailed Description

SignerInfo as described in the RFC 2315

SignerInfo ::= SEQUENCE {
 version Version,
 issuerAndSerialNumber     IssuerAndSerialNumber,
 digestAlgorithm           DigestAlgorithmIdentifier,
 authenticatedAttributes   [0] IMPLICIT Attributes OPTIONAL,
 digestEncryptionAlgorithm DigestEncryptionAlgorithmIdentifier,
 encryptedDigest           EncryptedDigest,
 unauthenticatedAttributes [1] IMPLICIT Attributes OPTIONAL
}
 
EncryptedDigest ::= OCTET STRING

Member Typedef Documentation

◆ attributes_t

using LIEF::PE::SignerInfo::attributes_t = std::vector<std::unique_ptr<Attribute>>

Internal container used to store both authenticated and unauthenticated attributes.

◆ encrypted_digest_t

using LIEF::PE::SignerInfo::encrypted_digest_t = std::vector<uint8_t>

◆ it_const_attributes_t

using LIEF::PE::SignerInfo::it_const_attributes_t = const_ref_iterator<const attributes_t&, const Attribute*>

Iterator which outputs const Attribute&.

Constructor & Destructor Documentation

◆ SignerInfo() [1/3]

LIEF::PE::SignerInfo::SignerInfo ( )

◆ SignerInfo() [2/3]

LIEF::PE::SignerInfo::SignerInfo ( const SignerInfo & other )

◆ SignerInfo() [3/3]

LIEF::PE::SignerInfo::SignerInfo ( SignerInfo && )

◆ ~SignerInfo()

LIEF::PE::SignerInfo::~SignerInfo ( )

override

Member Function Documentation

◆ accept()

void LIEF::PE::SignerInfo::accept ( Visitor & visitor ) const

overridevirtual

Implements LIEF::Object.

◆ authenticated_attributes()

it_const_attributes_t LIEF::PE::SignerInfo::authenticated_attributes ( ) const

inline

Iterator over LIEF::PE::Attribute for authenticated attributes.

◆ cert() [1/2]

x509 * LIEF::PE::SignerInfo::cert ( )

inline

x509 certificate used by this signer. If it can't be found, it returns a nullptr

◆ cert() [2/2]

const x509 * LIEF::PE::SignerInfo::cert ( ) const

inline

x509 certificate used by this signer. If it can't be found, it returns a nullptr

◆ digest_algorithm()

ALGORITHMS LIEF::PE::SignerInfo::digest_algorithm ( ) const

inline

Algorithm (OID) used to hash the file.

This value should match LIEF::PE::ContentInfo::digest_algorithm and LIEF::PE::Signature::digest_algorithm

◆ encrypted_digest()

const encrypted_digest_t & LIEF::PE::SignerInfo::encrypted_digest ( ) const

inline

Return the signature created by the signing certificate's private key.

◆ encryption_algorithm()

ALGORITHMS LIEF::PE::SignerInfo::encryption_algorithm ( ) const

inline

Return the (public-key) algorithm used to encrypt the signature.

◆ get_attribute()

const Attribute * LIEF::PE::SignerInfo::get_attribute ( Attribute::TYPE type ) const

Return the authenticated or un-authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

It returns the first entry that matches the given type. If it can't be found, it returns a nullptr.

◆ get_auth_attribute()

const Attribute * LIEF::PE::SignerInfo::get_auth_attribute ( Attribute::TYPE type ) const

Return the authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

It returns the first entry that matches the given type. If it can't be found, it returns a nullptr.

◆ get_unauth_attribute()

const Attribute * LIEF::PE::SignerInfo::get_unauth_attribute ( Attribute::TYPE type ) const

Return the un-authenticated attribute matching the given PE::SIG_ATTRIBUTE_TYPES.

It returns the first entry that matches the given type. If it can't be found, it returns a nullptr.

◆ issuer()

const std::string & LIEF::PE::SignerInfo::issuer ( ) const

inline

Return the x509::issuer used by this signer.

◆ operator=() [1/2]

SignerInfo & LIEF::PE::SignerInfo::operator= ( SignerInfo && )

◆ operator=() [2/2]

SignerInfo & LIEF::PE::SignerInfo::operator= ( SignerInfo other )

◆ raw_auth_data()

span< const uint8_t > LIEF::PE::SignerInfo::raw_auth_data ( ) const

inline

Raw blob that is signed by the signer certificate.

◆ serial_number()

span< const uint8_t > LIEF::PE::SignerInfo::serial_number ( ) const

inline

Return the serial number associated with the x509 certificate used by this signer.

See also: LIEF::PE::x509::serial_number SignerInfo::issuer

◆ swap()

void LIEF::PE::SignerInfo::swap ( SignerInfo & other )

◆ unauthenticated_attributes()

it_const_attributes_t LIEF::PE::SignerInfo::unauthenticated_attributes ( ) const

inline

Iterator over LIEF::PE::Attribute for unauthenticated attributes.

◆ version()

uint32_t LIEF::PE::SignerInfo::version ( ) const

inline

Should be 1.

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

SignerInfo.hpp

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ attributes_t

◆ encrypted_digest_t

◆ it_const_attributes_t

Constructor & Destructor Documentation

◆ SignerInfo() [1/3]

◆ SignerInfo() [2/3]

◆ SignerInfo() [3/3]

◆ ~SignerInfo()

Member Function Documentation

◆ accept()

◆ authenticated_attributes()

◆ cert() [1/2]

◆ cert() [2/2]

◆ digest_algorithm()

◆ encrypted_digest()

◆ encryption_algorithm()

◆ get_attribute()

◆ get_auth_attribute()

◆ get_unauth_attribute()

◆ issuer()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ raw_auth_data()

◆ serial_number()

◆ swap()

◆ unauthenticated_attributes()

◆ version()