#include <tls_extensions.h>

Inheritance diagram for Botan::TLS::Renegotiation_Extension:

Public Member Functions
bool	empty () const override

virtual bool	is_implemented () const

	Renegotiation_Extension ()=default

	Renegotiation_Extension (const std::vector< uint8_t > &bits)

	Renegotiation_Extension (TLS_Data_Reader &reader, uint16_t extension_size)

const std::vector< uint8_t > &	renegotiation_info () const

std::vector< uint8_t >	serialize (Connection_Side whoami) const override

Extension_Code	type () const override

Static Public Member Functions
static Extension_Code	static_type ()

Detailed Description

Renegotiation Indication Extension (RFC 5746)

Definition at line 147 of file tls_extensions.h.

Constructor & Destructor Documentation

◆ Renegotiation_Extension() [1/3]

Botan::TLS::Renegotiation_Extension::Renegotiation_Extension ( )

default

◆ Renegotiation_Extension() [2/3]

Botan::TLS::Renegotiation_Extension::Renegotiation_Extension ( const std::vector< uint8_t > & bits )

inlineexplicit

Definition at line 155 of file tls_extensions.h.

155: m_reneg_data(bits) {}

◆ Renegotiation_Extension() [3/3]

Botan::TLS::Renegotiation_Extension::Renegotiation_Extension	(	TLS_Data_Reader &	reader,
		uint16_t	extension_size )

Definition at line 288 of file tls_extensions.cpp.

                                                                                                 :
      m_reneg_data(reader.get_range<uint8_t>(1, 0, 255)) {
   if(m_reneg_data.size() + 1 != extension_size) {
      throw Decoding_Error("Bad encoding for secure renegotiation extn");
   }
}

Member Function Documentation

◆ empty()

bool Botan::TLS::Renegotiation_Extension::empty ( ) const

inlineoverridevirtual

Returns: if we should encode this extension or not

Implements Botan::TLS::Extension.

Definition at line 163 of file tls_extensions.h.

163{ return false; } // always send this

◆ is_implemented()

virtual bool Botan::TLS::Extension::is_implemented ( ) const

inlinevirtualinherited

Returns: true if this extension is known and implemented by Botan

Reimplemented in Botan::TLS::Unknown_Extension.

Definition at line 116 of file tls_extensions.h.

116{ return true; }

◆ renegotiation_info()

const std::vector< uint8_t > & Botan::TLS::Renegotiation_Extension::renegotiation_info ( ) const

inline

Definition at line 159 of file tls_extensions.h.

159{ return m_reneg_data; }

Referenced by Botan::TLS::Client_Hello_12::renegotiation_info(), and Botan::TLS::Server_Hello_12::renegotiation_info().

◆ serialize()

std::vector< uint8_t > Botan::TLS::Renegotiation_Extension::serialize ( Connection_Side whoami ) const

overridevirtual

Returns: serialized binary for the extension

Implements Botan::TLS::Extension.

Definition at line 295 of file tls_extensions.cpp.

                                                                             {
   std::vector<uint8_t> buf;
   append_tls_length_value(buf, m_reneg_data, 1);
   return buf;
}