#include "curve25519.h"

#include <stddef.h>
#include <stdbool.h>

void null_curve25519_initialize(void){}

struct KeyPair null_curve25519_create_keypair(void) {
	return (struct KeyPair){
		NULL,
		NULL,
	};
}

void null_curve25519_delete_keypair(struct KeyPair* p) {}

void null_curve25519_get_key_array(char** buffer, size_t* len, void* key) {}

void null_curve25519_add_public_share(char** buffer, size_t* len_out, char const* share, size_t in_len, void* pubkey) {}

void null_curve25519_shared_key_deleter(struct SharedKey* s) {}


GroupElement null_curve25519_derive_shared_key(struct KeyPair keypair, unsigned char const* other_pub, size_t pub_len, unsigned char const* value, size_t value_len, void* priv_value, bool swap) {
	return NULL;
}

void null_curve25519_deinitialize(void){}

Initializer curve25519_initialize = &null_curve25519_initialize;
KeyPairCreator curve25519_create_keypair = &null_curve25519_create_keypair;
KeyPairDeleter curve25519_delete_keypair = &null_curve25519_delete_keypair;
ElementToArray curve25519_element_to_array = NULL;//&null_curve25519_element_to_array;
BufferDeleter curve25519_free_buffer = NULL;//&null_curve25519_free_buffer;
ArrayToElement curve25519_array_to_element = NULL;//&null_curve25519_array_to_element;
GroupElementGetter curve25519_get_group_element = NULL;//&null_curve25519_get_group_element;
GroupElementDeleter curve25519_delete_group_element = NULL;//&null_curve25519_delete_group_element;
KeyExchangeValueGetter curve25519_get_key_exchange_value = NULL;//&null_curve25519_get_key_exchange_value;
GroupElementCombiner curve25519_multiply = NULL;//&null_curve25519_multiply;
DecryptionShareGetter curve25519_get_decryption_share = NULL;//&null_curve25519_get_decryption_share;
GroupElementArraySizeGetter curve25519_get_group_element_array_size = NULL;//&null_curve25519_get_group_element_array_size;
PublicShareAdder curve25519_add_public_share = NULL;//&null_curve25519_add_public_share;
SharedKeyDeriver curve25519_derive_shared_key = &null_curve25519_derive_shared_key;
SharedKeyDeleter curve25519_delete_shared_key = NULL;//&null_curve25519_delete_shared_key;
Encrypter curve25519_encrypt = NULL;//&null_curve25519_encrypt;
Deinitializer curve25519_deinitialize = &null_curve25519_deinitialize;