Botan::KEM_Encapsulation Class Reference

#include <pubkey.h>

Public Member Functions
const std::vector< uint8_t > &	encapsulated_shared_key () const
	KEM_Encapsulation (std::vector< uint8_t > encapsulated_shared_key, secure_vector< uint8_t > shared_key)
const secure_vector< uint8_t > &	shared_key () const

Static Public Member Functions
static std::pair< std::vector< uint8_t >, secure_vector< uint8_t > >	destructure (KEM_Encapsulation &&kem)

Friends
class	PK_KEM_Encryptor

Detailed Description

Result of a key encapsulation operation.

Definition at line 548 of file pubkey.h.

Constructor & Destructor Documentation

KEM_Encapsulation()

Botan::KEM_Encapsulation::KEM_Encapsulation ( std::vector< uint8_t > encapsulated_shared_key, secure_vector< uint8_t > shared_key )

inline

Definition at line 550 of file pubkey.h.

                                                                                                       :
            m_encapsulated_shared_key(std::move(encapsulated_shared_key)), m_shared_key(std::move(shared_key)) {}

Member Function Documentation

destructure()

static std::pair< std::vector< uint8_t >, secure_vector< uint8_t > > Botan::KEM_Encapsulation::destructure ( KEM_Encapsulation && kem )

inlinestatic

Returns

the pair (encapsulated key, key) extracted from kem

Definition at line 566 of file pubkey.h.

                                                                                                      {
         return std::make_pair(std::exchange(kem.m_encapsulated_shared_key, {}), std::exchange(kem.m_shared_key, {}));
      }

encapsulated_shared_key()

const std::vector< uint8_t > & Botan::KEM_Encapsulation::encapsulated_shared_key ( ) const

inline

Returns

the encapsulated shared secret (encrypted with the public key)

Definition at line 556 of file pubkey.h.

{ return m_encapsulated_shared_key; }

shared_key()

const secure_vector< uint8_t > & Botan::KEM_Encapsulation::shared_key ( ) const

inline

Returns

the plaintext shared secret

Definition at line 561 of file pubkey.h.

{ return m_shared_key; }

Friends And Related Symbol Documentation

PK_KEM_Encryptor

friend class PK_KEM_Encryptor

friend

Definition at line 571 of file pubkey.h.

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

• src/lib/pubkey/pubkey.h