A key exchange algorithm. More...

#include <crypto.h>

Data Fields
const char *	name
	Algorithm name.
size_t	privsize
	Private key size.
size_t	pubsize
	Public key size.
size_t	sharedsize
	Shared secret size.
int(*	share )(struct exchange_algorithm exchange, const void private, void *public)
	Share public key.
int(*	agree )(struct exchange_algorithm exchange, const void private, const void partner, void shared)
	Agree shared secret.
void *	priv
	Algorithm private data.

Detailed Description

A key exchange algorithm.

Definition at line 210 of file crypto.h.

Field Documentation

◆ name

const char* exchange_algorithm::name

Algorithm name.

Definition at line 212 of file crypto.h.

Referenced by exchange_okx(), tls_agree_ephemeral(), tls_new_server_key_exchange_dhe(), tls_new_server_key_exchange_ecdhe(), and tls_share_ephemeral().

◆ privsize

size_t exchange_algorithm::privsize

Private key size.

Definition at line 214 of file crypto.h.

Referenced by elliptic_agree(), elliptic_share(), exchange_okx(), tls_agree_ephemeral(), and tls_share_ephemeral().

◆ pubsize

size_t exchange_algorithm::pubsize

Public key size.

Definition at line 216 of file crypto.h.

Referenced by elliptic_agree(), elliptic_share(), exchange_okx(), tls_agree_ephemeral(), tls_send_client_key_exchange_dhe(), and tls_send_client_key_exchange_ecdhe().

◆ sharedsize

size_t exchange_algorithm::sharedsize

Shared secret size.

Definition at line 218 of file crypto.h.

Referenced by elliptic_agree(), elliptic_share(), exchange_okx(), and tls_agree_ephemeral().

◆ share

int(* exchange_algorithm::share) (struct exchange_algorithm *exchange, const void *private, void *public)

Share public key.

Parameters

exchange	Key exchange algorithm
private	Private key
public	Public key to fill in

Return values

rc	Return status code

Definition at line 227 of file crypto.h.

Referenced by exchange_share(), and is_ffdhe().

◆ agree

int(* exchange_algorithm::agree) (struct exchange_algorithm *exchange, const void *private, const void *partner, void *shared)

Agree shared secret.

Parameters

exchange	Key exchange algorithm
private	Private key
partner	Partner public key
shared	Shared secret to fill in

Return values

rc	Return status code

Definition at line 238 of file crypto.h.

Referenced by exchange_agree().

◆ priv

void* exchange_algorithm::priv

Algorithm private data.

Definition at line 242 of file crypto.h.

Referenced by elliptic_agree(), elliptic_share(), ffdhe_agree(), ffdhe_has_params(), and ffdhe_share().

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

include/ipxe/crypto.h

Data Fields