#include <x509_dn.h>

Inheritance diagram for Botan::X509_DN:

Public Member Functions
void	add_attribute (const OID &, const std::string &)
void	add_attribute (const std::string &, const std::string &)
std::multimap< std::string, std::string >	contents () const
void	decode_from (class BER_Decoder &)
void	encode_into (class DER_Encoder &) const
std::vector< std::string >	get_attribute (const std::string &) const
std::multimap< OID, std::string >	get_attributes () const
MemoryVector< byte >	get_bits () const
	X509_DN ()
	X509_DN (const std::multimap< OID, std::string > &)
	X509_DN (const std::multimap< std::string, std::string > &)

Static Public Member Functions
static std::string	deref_info_field (const std::string &)

Detailed Description

Distinguished Name

Definition at line 21 of file x509_dn.h.

Constructor & Destructor Documentation

◆ X509_DN() [1/3]

Botan::X509_DN::X509_DN ( )

Definition at line 20 of file x509_dn.cpp.

21 {

22 }

◆ X509_DN() [2/3]

Botan::X509_DN::X509_DN ( const std::multimap< OID, std::string > & args )

Definition at line 27 of file x509_dn.cpp.

   {
   std::multimap<OID, std::string>::const_iterator j;
   for(j = args.begin(); j != args.end(); ++j)
      add_attribute(j->first, j->second);
   }

References add_attribute().

◆ X509_DN() [3/3]

Botan::X509_DN::X509_DN ( const std::multimap< std::string, std::string > & args )

Definition at line 37 of file x509_dn.cpp.

   {
   std::multimap<std::string, std::string>::const_iterator j;
   for(j = args.begin(); j != args.end(); ++j)
      add_attribute(OIDS::lookup(j->first), j->second);
   }

References add_attribute(), and Botan::OIDS::lookup().

Member Function Documentation

◆ add_attribute() [1/2]

void Botan::X509_DN::add_attribute	(	const OID &	oid,
		const std::string &	str )

Definition at line 57 of file x509_dn.cpp.

   {
   if(str == "")
      return;
 
   typedef std::multimap<OID, ASN1_String>::iterator rdn_iter;
 
   std::pair<rdn_iter, rdn_iter> range = dn_info.equal_range(oid);
   for(rdn_iter j = range.first; j != range.second; ++j)
      if(j->second.value() == str)
         return;
 
   multimap_insert(dn_info, oid, ASN1_String(str));
   dn_bits.clear();
   }

References Botan::ASN1_String::ASN1_String(), and Botan::multimap_insert().

◆ add_attribute() [2/2]

void Botan::X509_DN::add_attribute	(	const std::string &	type,
		const std::string &	str )

Definition at line 47 of file x509_dn.cpp.

   {
   OID oid = OIDS::lookup(type);
   add_attribute(oid, str);
   }

References add_attribute(), and Botan::OIDS::lookup().

Referenced by add_attribute(), Botan::create_dn(), decode_from(), X509_DN(), and X509_DN().

◆ contents()

std::multimap< std::string, std::string > Botan::X509_DN::contents ( ) const

Definition at line 89 of file x509_dn.cpp.

   {
   typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter;
 
   std::multimap<std::string, std::string> retval;
   for(rdn_iter j = dn_info.begin(); j != dn_info.end(); ++j)
      multimap_insert(retval, OIDS::lookup(j->first), j->second.value());
   return retval;
   }

References Botan::OIDS::lookup(), and Botan::multimap_insert().

◆ decode_from()

void Botan::X509_DN::decode_from ( class BER_Decoder & from )

virtual

Decode whatever this object is from from

Parameters

from	the BER_Decoder that will be read from

Implements Botan::ASN1_Object.

Definition at line 264 of file x509_dn.cpp.

   {
   MemoryVector<byte> bits;
 
   source.start_cons(SEQUENCE)
      .raw_bytes(bits)
   .end_cons();
 
   BER_Decoder sequence(bits);
 
   while(sequence.more_items())
      {
      BER_Decoder rdn = sequence.start_cons(SET);
 
      while(rdn.more_items())
         {
         OID oid;
         ASN1_String str;
 
         rdn.start_cons(SEQUENCE)
            .decode(oid)
            .decode(str)
            .verify_end()
        .end_cons();
 
         add_attribute(oid, str.value());
         }
      }
 
   dn_bits = bits;
   }

References add_attribute(), Botan::BER_Decoder::decode(), Botan::BER_Decoder::end_cons(), Botan::BER_Decoder::more_items(), Botan::BER_Decoder::raw_bytes(), Botan::SEQUENCE, Botan::SET, Botan::BER_Decoder::start_cons(), Botan::ASN1_String::value(), and Botan::BER_Decoder::verify_end().

◆ deref_info_field()

std::string Botan::X509_DN::deref_info_field ( const std::string & info )

static

Definition at line 126 of file x509_dn.cpp.

   {
   if(info == "Name" || info == "CommonName") return "X520.CommonName";
   if(info == "SerialNumber")                 return "X520.SerialNumber";
   if(info == "Country")                      return "X520.Country";
   if(info == "Organization")                 return "X520.Organization";
   if(info == "Organizational Unit" || info == "OrgUnit")
      return "X520.OrganizationalUnit";
   if(info == "Locality")                     return "X520.Locality";
   if(info == "State" || info == "Province")  return "X520.State";
   if(info == "Email")                        return "RFC822";
   return info;
   }

Referenced by get_attribute(), Botan::X509_Certificate::issuer_info(), and Botan::X509_Certificate::subject_info().

◆ encode_into()

void Botan::X509_DN::encode_into ( class DER_Encoder & to ) const

virtual

Encode whatever this object is into to

Parameters

to	the DER_Encoder that will be written to

Implements Botan::ASN1_Object.

Definition at line 239 of file x509_dn.cpp.

   {
   std::multimap<OID, std::string> dn_info = get_attributes();
 
   der.start_cons(SEQUENCE);
 
   if(!dn_bits.empty())
      der.raw_bytes(dn_bits);
   else
      {
      do_ava(der, dn_info, PRINTABLE_STRING, "X520.Country");
      do_ava(der, dn_info, DIRECTORY_STRING, "X520.State");
      do_ava(der, dn_info, DIRECTORY_STRING, "X520.Locality");
      do_ava(der, dn_info, DIRECTORY_STRING, "X520.Organization");
      do_ava(der, dn_info, DIRECTORY_STRING, "X520.OrganizationalUnit");
      do_ava(der, dn_info, DIRECTORY_STRING, "X520.CommonName");
      do_ava(der, dn_info, PRINTABLE_STRING, "X520.SerialNumber");
      }
 
   der.end_cons();
   }

References Botan::DIRECTORY_STRING, Botan::DER_Encoder::end_cons(), get_attributes(), Botan::PRINTABLE_STRING, Botan::DER_Encoder::raw_bytes(), Botan::SEQUENCE, and Botan::DER_Encoder::start_cons().

◆ get_attribute()

std::vector< std::string > Botan::X509_DN::get_attribute ( const std::string & attr ) const

Definition at line 102 of file x509_dn.cpp.

   {
   typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter;
 
   const OID oid = OIDS::lookup(deref_info_field(attr));
   std::pair<rdn_iter, rdn_iter> range = dn_info.equal_range(oid);
 
   std::vector<std::string> values;
   for(rdn_iter j = range.first; j != range.second; ++j)
      values.push_back(j->second.value());
   return values;
   }

References deref_info_field(), and Botan::OIDS::lookup().

◆ get_attributes()

std::multimap< OID, std::string > Botan::X509_DN::get_attributes ( ) const

Definition at line 76 of file x509_dn.cpp.

   {
   typedef std::multimap<OID, ASN1_String>::const_iterator rdn_iter;
 
   std::multimap<OID, std::string> retval;
   for(rdn_iter j = dn_info.begin(); j != dn_info.end(); ++j)
      multimap_insert(retval, j->first, j->second.value());
   return retval;
   }

References Botan::multimap_insert().

Referenced by encode_into(), Botan::operator<(), and Botan::operator==().

◆ get_bits()

MemoryVector< byte > Botan::X509_DN::get_bits ( ) const

Definition at line 118 of file x509_dn.cpp.

   {
   return dn_bits;
   }

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

src/asn1/x509_dn.h
src/asn1/x509_dn.cpp

Public Member Functions

Static Public Member Functions