Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V > Class Template Reference

#include <x509_ext.h>

Inheritance diagram for Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >:

Public Member Functions
std::vector< uint8_t >	BER_encode () const
void	decode_from (BER_Decoder &from) override
void	encode_into (DER_Encoder &to) const override
	IPAddressChoice ()=default
	IPAddressChoice (std::optional< std::span< const IPAddressOrRange< V > > > ranges)
const std::optional< std::vector< IPAddressOrRange< V > > > &	ranges () const

Detailed Description

template<Version V>
class Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >

Definition at line 671 of file x509_ext.h.

Constructor & Destructor Documentation

IPAddressChoice() [1/2]

template<Version V>

Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >::IPAddressChoice ( )

default

IPAddressChoice() [2/2]

template<Version V>

Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >::IPAddressChoice ( std::optional< std::span< const IPAddressOrRange< V > > > ranges )

explicit

References ranges().

Member Function Documentation

BER_encode()

std::vector< uint8_t > Botan::ASN1_Object::BER_encode ( ) const

inherited

Return the encoding of this object. This is a convenience method when just one object needs to be serialized. Use DER_Encoder for complicated encodings.

Definition at line 19 of file asn1_obj.cpp.

                                                 {
   std::vector<uint8_t> output;
   DER_Encoder der(output);
   this->encode_into(der);
   return output;
}

References encode_into().

Referenced by decode_from(), Botan::Certificate_Store_In_SQL::find_all_certs(), Botan::Certificate_Store_In_SQL::find_cert(), Botan::X509_Certificate::fingerprint(), Botan::Certificate_Store_In_SQL::insert_cert(), Botan::X509_Object::PEM_encode(), Botan::PSS_Params::PSS_Params(), and Botan::Certificate_Store_In_SQL::revoke_cert().

decode_from()

template<Version V>

void Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >::decode_from ( BER_Decoder & from )

overridevirtual

Decode whatever this object is from from

Parameters

from	the BER_Decoder that will be read from

Implements Botan::ASN1_Object.

Definition at line 1159 of file x509_ext.cpp.

                                                                          {
   const ASN1_Type next_tag = from.peek_next_object().type_tag();
 
   if(next_tag == ASN1_Type::Null) {
      from.decode_null();
      m_ip_addr_ranges = std::nullopt;
   } else if(next_tag == ASN1_Type::Sequence) {
      std::vector<IPAddressOrRange<V>> ip_ranges;
      from.decode_list(ip_ranges);
      m_ip_addr_ranges = sort_and_merge_ranges<IPAddressOrRange<V>>(ip_ranges);
   } else {
      throw Decoding_Error(fmt("Unexpected type for IPAddressChoice {}", static_cast<uint32_t>(next_tag)));
   }
}

References Botan::BER_Decoder::decode_list(), Botan::BER_Decoder::decode_null(), Botan::fmt(), Botan::Null, Botan::BER_Decoder::peek_next_object(), Botan::Sequence, and Botan::BER_Object::type_tag().

encode_into()

template<Version V>

void Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >::encode_into ( DER_Encoder & to ) const

overridevirtual

Encode whatever this object is into to

Parameters

to	the DER_Encoder that will be written to

Implements Botan::ASN1_Object.

Definition at line 1150 of file x509_ext.cpp.

                                                                                {
   if(m_ip_addr_ranges.has_value()) {
      into.start_sequence().encode_list(m_ip_addr_ranges.value()).end_cons();
   } else {
      into.encode_null();
   }
}

References Botan::DER_Encoder::encode_list(), Botan::DER_Encoder::encode_null(), Botan::DER_Encoder::end_cons(), and Botan::DER_Encoder::start_sequence().

ranges()

template<Version V>

const std::optional< std::vector< IPAddressOrRange< V > > > & Botan::Cert_Extension::IPAddressBlocks::IPAddressChoice< V >::ranges ( ) const

inline

Definition at line 676 of file x509_ext.h.

{ return m_ip_addr_ranges; }

Referenced by IPAddressChoice().

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

• src/lib/x509/x509_ext.h
• src/lib/x509/x509_ext.cpp