Botan::Cert_Extension::ASBlocks::ASIdOrRange Class Reference

#include <x509_ext.h>

Inheritance diagram for Botan::Cert_Extension::ASBlocks::ASIdOrRange:

Public Member Functions
	ASIdOrRange ()=default
	ASIdOrRange (asnum_t id)
	ASIdOrRange (asnum_t min, asnum_t max)
std::vector< uint8_t >	BER_encode () const
void	decode_from (BER_Decoder &from) override
void	encode_into (DER_Encoder &to) const override
asnum_t	max () const
asnum_t	min () const

Detailed Description

Definition at line 793 of file x509_ext.h.

Constructor & Destructor Documentation

ASIdOrRange() [1/3]

Botan::Cert_Extension::ASBlocks::ASIdOrRange::ASIdOrRange ( )

default

ASIdOrRange() [2/3]

Botan::Cert_Extension::ASBlocks::ASIdOrRange::ASIdOrRange ( asnum_t id )

inlineexplicit

Definition at line 804 of file x509_ext.h.

: m_min(id), m_max(id) {}

ASIdOrRange() [3/3]

Botan::Cert_Extension::ASBlocks::ASIdOrRange::ASIdOrRange ( asnum_t min, asnum_t max )

inline

Definition at line 806 of file x509_ext.h.

                                                  : m_min(min), m_max(max) {
               if(max < min) {
                  throw Decoding_Error("AS range numbers must be sorted");
               }
            }

References max(), and min().

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()

void Botan::Cert_Extension::ASBlocks::ASIdOrRange::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 1607 of file x509_ext.cpp.

                                                       {
   const ASN1_Type next_tag = from.peek_next_object().type_tag();
 
   size_t min = 0;
   size_t max = 0;
 
   if(next_tag == ASN1_Type::Integer) {
      from.decode(min);
      m_min = checked_cast_to<asnum_t>(min);
      m_max = m_min;
   } else if(next_tag == ASN1_Type::Sequence) {
      from.start_sequence().decode(min).decode(max).end_cons();
      m_min = checked_cast_to<asnum_t>(min);
      m_max = checked_cast_to<asnum_t>(max);
   } else {
      throw Decoding_Error(fmt("Unexpected type for ASIdOrRange {}", static_cast<uint32_t>(next_tag)));
   }
}

References Botan::checked_cast_to(), Botan::BER_Decoder::decode(), Botan::BER_Decoder::end_cons(), Botan::fmt(), Botan::Integer, max(), min(), Botan::BER_Decoder::peek_next_object(), Botan::Sequence, Botan::BER_Decoder::start_sequence(), and Botan::BER_Object::type_tag().

encode_into()

void Botan::Cert_Extension::ASBlocks::ASIdOrRange::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 1596 of file x509_ext.cpp.

                                                                  {
   if(m_min == m_max) {
      into.encode(static_cast<size_t>(m_min));
   } else {
      if(m_min >= m_max) {
         throw Encoding_Error("AS range numbers must be sorted");
      }
      into.start_sequence().encode(static_cast<size_t>(m_min)).encode(static_cast<size_t>(m_max)).end_cons();
   }
}

References Botan::DER_Encoder::encode(), Botan::DER_Encoder::end_cons(), and Botan::DER_Encoder::start_sequence().

max()

asnum_t Botan::Cert_Extension::ASBlocks::ASIdOrRange::max ( ) const

inline

Definition at line 800 of file x509_ext.h.

{ return m_max; }

Referenced by ASIdOrRange(), and decode_from().

min()

asnum_t Botan::Cert_Extension::ASBlocks::ASIdOrRange::min ( ) const

inline

Definition at line 798 of file x509_ext.h.

{ return m_min; }

Referenced by ASIdOrRange(), and decode_from().

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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