#include <tls_messages.h>

Inheritance diagram for Botan::TLS::Certificate:

Public Member Functions
const std::vector < X509_Certificate > &	cert_chain () const
	Certificate (Handshake_IO &io, Handshake_Hash &hash, const std::vector< X509_Certificate > &certs)
	Certificate (const std::vector< byte > &buf)
size_t	count () const
bool	empty () const
Handshake_Type	type () const override

Detailed Description

Certificate Message

Definition at line 353 of file tls_messages.h.

Constructor & Destructor Documentation

Botan::TLS::Certificate::Certificate	(	Handshake_IO &	io,
		Handshake_Hash &	hash,
		const std::vector< X509_Certificate > &	cert_list
	)

Create a new Certificate message

Definition at line 23 of file msg_certificate.cpp.

References Botan::TLS::Handshake_IO::send(), and Botan::TLS::Handshake_Hash::update().

                                                                       :
   m_certs(cert_list)
   {
   hash.update(io.send(*this));
   }

Botan::TLS::Certificate::Certificate ( const std::vector< byte > & buf )

Deserialize a Certificate message

Definition at line 34 of file msg_certificate.cpp.

References Botan::make_u32bit().

   {
   if(buf.size() < 3)
      throw Decoding_Error("Certificate: Message malformed");

   const size_t total_size = make_u32bit(0, buf[0], buf[1], buf[2]);

   if(total_size != buf.size() - 3)
      throw Decoding_Error("Certificate: Message malformed");

   const byte* certs = &buf[3];

   while(size_t remaining_bytes = &buf[buf.size()] - certs)
      {
      if(remaining_bytes < 3)
         throw Decoding_Error("Certificate: Message malformed");

      const size_t cert_size = make_u32bit(0, certs[0], certs[1], certs[2]);

      if(remaining_bytes < (3 + cert_size))
         throw Decoding_Error("Certificate: Message malformed");

      DataSource_Memory cert_buf(&certs[3], cert_size);
      m_certs.push_back(X509_Certificate(cert_buf));

      certs += cert_size + 3;
      }
   }