16#ifndef LIEF_PE_SIGNER_INFO_H
17#define LIEF_PE_SIGNER_INFO_H
20#include "LIEF/Object.hpp"
21#include "LIEF/visibility.h"
22#include "LIEF/span.hpp"
24#include "LIEF/PE/signature/types.hpp"
25#include "LIEF/iterators.hpp"
26#include "LIEF/PE/enums.hpp"
27#include "LIEF/PE/signature/Attribute.hpp"
60 using encrypted_digest_t = std::vector<uint8_t>;
104 return digest_algorithm_;
110 return digest_enc_algorithm_;
116 return encrypted_digest_;
121 return authenticated_attributes_;
126 return unauthenticated_attributes_;
160 return raw_auth_data_;
163 void accept(
Visitor& visitor)
const override;
167 LIEF_API
friend std::ostream& operator<<(std::ostream& os,
const SignerInfo& signer_info);
170 uint32_t version_ = 0;
172 std::vector<uint8_t> serialno_;
174 ALGORITHMS digest_algorithm_ = ALGORITHMS::UNKNOWN;
175 ALGORITHMS digest_enc_algorithm_ = ALGORITHMS::UNKNOWN;
177 encrypted_digest_t encrypted_digest_;
179 std::vector<uint8_t> raw_auth_data_;
181 attributes_t authenticated_attributes_;
182 attributes_t unauthenticated_attributes_;
184 std::unique_ptr<x509> cert_;
Interface over PKCS #7 attribute.
Definition Attribute.hpp:30
Main interface to parse PE binaries. In particular the static functions: Parser::parse should be used...
Definition PE/Parser.hpp:47
Definition SignatureParser.hpp:37
Main interface for the PKCS #7 signature scheme.
Definition Signature.hpp:40
Definition SignerInfo.hpp:54
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.
it_const_attributes_t unauthenticated_attributes() const
Iterator over LIEF::PE::Attribute for unauthenticated attributes.
Definition SignerInfo.hpp:125
const x509 * cert() const
x509 certificate used by this signer. If it can't be found, it returns a nullptr
Definition SignerInfo.hpp:149
span< const uint8_t > raw_auth_data() const
Raw blob that is signed by the signer certificate.
Definition SignerInfo.hpp:159
std::vector< std::unique_ptr< Attribute > > attributes_t
Internal container used to store both authenticated and unauthenticated attributes.
Definition SignerInfo.hpp:64
span< const uint8_t > serial_number() const
Return the serial number associated with the x509 certificate used by this signer.
Definition SignerInfo.hpp:90
const std::string & issuer() const
Return the x509::issuer used by this signer.
Definition SignerInfo.hpp:95
it_const_attributes_t authenticated_attributes() const
Iterator over LIEF::PE::Attribute for authenticated attributes.
Definition SignerInfo.hpp:120
const encrypted_digest_t & encrypted_digest() const
Return the signature created by the signing certificate's private key.
Definition SignerInfo.hpp:115
uint32_t version() const
Should be 1.
Definition SignerInfo.hpp:80
ALGORITHMS digest_algorithm() const
Algorithm (OID) used to hash the file.
Definition SignerInfo.hpp:103
ALGORITHMS encryption_algorithm() const
Return the (public-key) algorithm used to encrypt the signature.
Definition SignerInfo.hpp:109
x509 * cert()
x509 certificate used by this signer. If it can't be found, it returns a nullptr
Definition SignerInfo.hpp:154
Interface over a x509 certificate.
Definition x509.hpp:43
Definition Visitor.hpp:219
Iterator which returns reference on container's values.
Definition iterators.hpp:48
ALGORITHMS
Cryptography algorithms.
Definition PE/enums.hpp:686
LIEF namespace.
Definition Abstract/Binary.hpp:32