Botan::PK_Ops::KEM_Encryption Class Reference

#include <pk_ops.h>

Inheritance diagram for Botan::PK_Ops::KEM_Encryption:

Public Member Functions
virtual size_t	encapsulated_key_length () const =0
virtual void	kem_encrypt (std::span< uint8_t > out_encapsulated_key, std::span< uint8_t > out_shared_key, RandomNumberGenerator &rng, size_t desired_shared_key_len, std::span< const uint8_t > salt)=0
virtual size_t	shared_key_length (size_t desired_shared_key_len) const =0
virtual	~KEM_Encryption ()=default

Detailed Description

KEM (key encapsulation)

Definition at line 153 of file pk_ops.h.

Constructor & Destructor Documentation

~KEM_Encryption()

virtual Botan::PK_Ops::KEM_Encryption::~KEM_Encryption ( )

virtualdefault

Member Function Documentation

encapsulated_key_length()

virtual size_t Botan::PK_Ops::KEM_Encryption::encapsulated_key_length ( ) const

pure virtual

Implemented in Botan::Classic_McEliece_Encryptor, Botan::KEM_Encryption_with_Combiner, and Botan::Kyber_KEM_Encryptor_Base.

Referenced by Botan::PK_Ops::KEM_Encryption_with_KDF::kem_encrypt().

kem_encrypt()

virtual void Botan::PK_Ops::KEM_Encryption::kem_encrypt ( std::span< uint8_t > out_encapsulated_key, std::span< uint8_t > out_shared_key, RandomNumberGenerator & rng, size_t desired_shared_key_len, std::span< const uint8_t > salt )

pure virtual

Implemented in Botan::KEM_Encryption_with_Combiner, and Botan::PK_Ops::KEM_Encryption_with_KDF.

shared_key_length()

virtual size_t Botan::PK_Ops::KEM_Encryption::shared_key_length ( size_t desired_shared_key_len ) const

pure virtual

Implemented in Botan::PK_Ops::KEM_Encryption_with_KDF.

Referenced by Botan::KEM_Encryption_with_Combiner::kem_encrypt().

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

• src/lib/pubkey/pk_ops.h