Botan
2.1.0
Crypto and TLS for C++11
|
#include <x509_obj.h>
Public Member Functions | |
std::vector< uint8_t > | BER_encode () const |
bool | check_signature (const Public_Key &key) const |
bool | check_signature (const Public_Key *key) const |
void | decode_from (class BER_Decoder &from) override |
void | encode_into (class DER_Encoder &to) const override |
std::string | hash_used_for_signature () const |
X509_Object & | operator= (const X509_Object &)=default |
std::string | PEM_encode () const |
std::vector< uint8_t > | signature () const |
AlgorithmIdentifier | signature_algorithm () const |
std::vector< uint8_t > | tbs_data () const |
X509_Object (const X509_Object &)=default | |
virtual | ~X509_Object ()=default |
Static Public Member Functions | |
static std::vector< uint8_t > | make_signed (class PK_Signer *signer, RandomNumberGenerator &rng, const AlgorithmIdentifier &alg_id, const secure_vector< uint8_t > &tbs) |
Protected Member Functions | |
void | do_decode () |
X509_Object (DataSource &src, const std::string &pem_labels) | |
X509_Object (const std::vector< uint8_t > &vec, const std::string &labels) | |
X509_Object ()=default | |
Protected Attributes | |
std::vector< uint8_t > | m_sig |
AlgorithmIdentifier | m_sig_algo |
std::vector< uint8_t > | m_tbs_bits |
This class represents abstract X.509 signed objects as in the X.500 SIGNED macro
Definition at line 22 of file x509_obj.h.
|
default |
|
virtualdefault |
|
protected |
Definition at line 23 of file x509_obj.cpp.
|
protected |
Definition at line 42 of file x509_obj.cpp.
|
protecteddefault |
std::vector< uint8_t > Botan::X509_Object::BER_encode | ( | ) | const |
Definition at line 114 of file x509_obj.cpp.
References encode_into(), and Botan::DER_Encoder::get_contents_unlocked().
Referenced by Botan::X509_Certificate::fingerprint(), and PEM_encode().
bool Botan::X509_Object::check_signature | ( | const Public_Key & | key | ) | const |
Check the signature on this data
key | the public key purportedly used to sign this data |
Definition at line 188 of file x509_obj.cpp.
References Botan::Public_Key::algo_name(), Botan::DER_SEQUENCE, Botan::IEEE_1363, Botan::OIDS::lookup(), m_sig_algo, Botan::Public_Key::message_parts(), Botan::AlgorithmIdentifier::oid, signature(), Botan::split_on(), tbs_data(), and Botan::PK_Verifier::verify_message().
Referenced by check_signature().
bool Botan::X509_Object::check_signature | ( | const Public_Key * | key | ) | const |
Check the signature on this data
key | the public key purportedly used to sign this data the pointer will be deleted after use |
Definition at line 177 of file x509_obj.cpp.
References check_signature().
|
overridevirtual |
Decode a BER encoded X509_Object See ASN1_Object::decode_from()
Implements Botan::ASN1_Object.
Definition at line 100 of file x509_obj.cpp.
References Botan::BIT_STRING, Botan::BER_Decoder::decode(), Botan::BER_Decoder::end_cons(), m_sig, m_sig_algo, m_tbs_bits, Botan::BER_Decoder::raw_bytes(), Botan::SEQUENCE, and Botan::BER_Decoder::start_cons().
|
protected |
Definition at line 231 of file x509_obj.cpp.
References Botan::Exception::what().
Referenced by Botan::PKCS10_Request::PKCS10_Request(), Botan::X509_Certificate::X509_Certificate(), and Botan::X509_CRL::X509_CRL().
|
overridevirtual |
DER encode an X509_Object See ASN1_Object::encode_into()
Implements Botan::ASN1_Object.
Definition at line 86 of file x509_obj.cpp.
References Botan::BIT_STRING, Botan::DER_Encoder::encode(), Botan::DER_Encoder::end_cons(), m_sig, m_sig_algo, m_tbs_bits, Botan::DER_Encoder::raw_bytes(), Botan::SEQUENCE, and Botan::DER_Encoder::start_cons().
Referenced by BER_encode(), and Botan::Certificate_Store_In_SQL::insert_cert().
std::string Botan::X509_Object::hash_used_for_signature | ( | ) | const |
Definition at line 156 of file x509_obj.cpp.
References Botan::OID::as_string(), Botan::OIDS::lookup(), m_sig_algo, Botan::AlgorithmIdentifier::oid, Botan::parse_algorithm_name(), and Botan::split_on().
|
static |
Create a signed X509 object.
signer | the signer used to sign the object |
rng | the random number generator to use |
alg_id | the algorithm identifier of the signature scheme |
tbs | the tbs bits to be signed |
Definition at line 214 of file x509_obj.cpp.
References Botan::BIT_STRING, Botan::DER_Encoder::encode(), Botan::DER_Encoder::get_contents_unlocked(), Botan::DER_Encoder::raw_bytes(), Botan::SEQUENCE, Botan::PK_Signer::sign_message(), and Botan::DER_Encoder::start_cons().
Referenced by Botan::X509::create_cert_req(), and Botan::X509_CA::make_cert().
|
default |
std::string Botan::X509_Object::PEM_encode | ( | ) | const |
Definition at line 124 of file x509_obj.cpp.
References BER_encode(), and Botan::PEM_Code::encode().
std::vector< uint8_t > Botan::X509_Object::signature | ( | ) | const |
Definition at line 140 of file x509_obj.cpp.
References m_sig.
Referenced by check_signature().
AlgorithmIdentifier Botan::X509_Object::signature_algorithm | ( | ) | const |
Definition at line 148 of file x509_obj.cpp.
References m_sig_algo.
Referenced by Botan::X509_Certificate::to_string().
std::vector< uint8_t > Botan::X509_Object::tbs_data | ( | ) | const |
The underlying data that is to be or was signed
Definition at line 132 of file x509_obj.cpp.
References m_tbs_bits, and Botan::ASN1::put_in_sequence().
Referenced by check_signature().
|
protected |
Definition at line 110 of file x509_obj.h.
Referenced by decode_from(), encode_into(), Botan::X509_Certificate::operator<(), Botan::X509_Certificate::operator==(), and signature().
|
protected |
Definition at line 109 of file x509_obj.h.
Referenced by check_signature(), decode_from(), encode_into(), hash_used_for_signature(), Botan::X509_Certificate::operator==(), and signature_algorithm().
|
protected |
Definition at line 110 of file x509_obj.h.
Referenced by decode_from(), encode_into(), Botan::X509_Certificate::operator<(), and tbs_data().