Botan::Certificate_Store Class Reference

#include <certstor.h>

Inheritance diagram for Botan::Certificate_Store:

Public Member Functions
virtual std::vector< X509_DN >	all_subjects () const =0
bool	certificate_known (const X509_Certificate &cert) const
virtual std::vector< X509_Certificate >	find_all_certs (const X509_DN &subject_dn, const std::vector< uint8_t > &key_id) const =0
virtual std::optional< X509_Certificate >	find_cert (const X509_DN &subject_dn, const std::vector< uint8_t > &key_id) const
virtual std::optional< X509_Certificate >	find_cert_by_pubkey_sha1 (const std::vector< uint8_t > &key_hash) const =0
virtual std::optional< X509_Certificate >	find_cert_by_raw_subject_dn_sha256 (const std::vector< uint8_t > &subject_hash) const =0
virtual std::optional< X509_CRL >	find_crl_for (const X509_Certificate &subject) const
virtual	~Certificate_Store ()

Detailed Description

Certificate Store Interface

Definition at line 20 of file certstor.h.

Constructor & Destructor Documentation

~Certificate_Store()

Botan::Certificate_Store::~Certificate_Store ( )

virtualdefault

Member Function Documentation

all_subjects()

virtual std::vector< X509_DN > Botan::Certificate_Store::all_subjects ( ) const

pure virtual

Implemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, Botan::Flatfile_Certificate_Store, and Botan::System_Certificate_Store.

certificate_known()

bool Botan::Certificate_Store::certificate_known ( const X509_Certificate & cert ) const

inline

Returns

whether the certificate is known

Parameters

cert	certififcate to be searched

Definition at line 70 of file certstor.h.

                                                                 {
         return find_cert(cert.subject_dn(), cert.subject_key_id()).has_value();
      }

References Botan::X509_Certificate::subject_dn(), and Botan::X509_Certificate::subject_key_id().

find_all_certs()

virtual std::vector< X509_Certificate > Botan::Certificate_Store::find_all_certs ( const X509_DN & subject_dn, const std::vector< uint8_t > & key_id ) const

pure virtual

Find all certificates with a given Subject DN. Subject DN and even the key identifier might not be unique.

Implemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, Botan::Flatfile_Certificate_Store, and Botan::System_Certificate_Store.

Referenced by find_cert().

find_cert()

std::optional< X509_Certificate > Botan::Certificate_Store::find_cert ( const X509_DN & subject_dn, const std::vector< uint8_t > & key_id ) const

virtual

Find a certificate by Subject DN and (optionally) key identifier

Parameters

subject_dn	the subject's distinguished name
key_id	an optional key id

Returns

a matching certificate or nullopt otherwise If more than one certificate in the certificate store matches, then a single value is selected arbitrarily.

Reimplemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, and Botan::System_Certificate_Store.

Definition at line 20 of file certstor.cpp.

                                                                                                     {
   const auto certs = find_all_certs(subject_dn, key_id);
 
   if(certs.empty()) {
      return std::nullopt;
   }
 
   // `count` might be greater than 1, but we'll just select the first match
   return certs.front();
}

References find_all_certs().

Referenced by Botan::OCSP::Response::find_signing_certificate().

find_cert_by_pubkey_sha1()

virtual std::optional< X509_Certificate > Botan::Certificate_Store::find_cert_by_pubkey_sha1 ( const std::vector< uint8_t > & key_hash ) const

pure virtual

Find a certificate by searching for one with a matching SHA-1 hash of public key. Used for OCSP.

Parameters

key_hash

SHA-1 hash of the subject's public key

Returns

a matching certificate or nullopt otherwise

Implemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, Botan::Flatfile_Certificate_Store, and Botan::System_Certificate_Store.

Referenced by Botan::OCSP::Response::find_signing_certificate().

find_cert_by_raw_subject_dn_sha256()

virtual std::optional< X509_Certificate > Botan::Certificate_Store::find_cert_by_raw_subject_dn_sha256 ( const std::vector< uint8_t > & subject_hash ) const

pure virtual

Find a certificate by searching for one with a matching SHA-256 hash of raw subject name. Used for OCSP.

Parameters

subject_hash

SHA-256 hash of the subject's raw name

Returns

a matching certificate or nullopt otherwise

Implemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, Botan::Flatfile_Certificate_Store, and Botan::System_Certificate_Store.

find_crl_for()

std::optional< X509_CRL > Botan::Certificate_Store::find_crl_for ( const X509_Certificate & subject ) const

virtual

Finds a CRL for the given certificate

Parameters

subject

the subject certificate

Returns

the CRL for subject or nullopt otherwise

Reimplemented in Botan::Certificate_Store_In_Memory, Botan::Certificate_Store_In_SQL, Botan::Certificate_Store_MacOS, Botan::Certificate_Store_Windows, Botan::Flatfile_Certificate_Store, and Botan::System_Certificate_Store.

Definition at line 32 of file certstor.cpp.

                                                                                     {
   return std::nullopt;
}

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

• src/lib/x509/certstor.h
• src/lib/x509/certstor.cpp