From 58ead6a9a4a2a81f067ad698366bd32841346058 Mon Sep 17 00:00:00 2001 From: Dennis Brentjes Date: Fri, 4 Nov 2016 13:11:11 +0100 Subject: Consolidated all the crypto apis and implemented the Precomputation Postprocessing step --- libcmix-crypto/elgamal/null/null_elgamal.c | 42 +++++++++++++++++++++--------- 1 file changed, 29 insertions(+), 13 deletions(-) (limited to 'libcmix-crypto/elgamal/null/null_elgamal.c') diff --git a/libcmix-crypto/elgamal/null/null_elgamal.c b/libcmix-crypto/elgamal/null/null_elgamal.c index 17478e1..2b5c43b 100644 --- a/libcmix-crypto/elgamal/null/null_elgamal.c +++ b/libcmix-crypto/elgamal/null/null_elgamal.c @@ -1,30 +1,46 @@ -#include "api.h" +#include "elgamal.h" #include #include -void elgamal_initialize(void) {} +void null_elgamal_initialize(void) {} -void elgamal_keypair_deleter(struct KeyPair p) {} +void null_elgamal_keypair_deleter(struct KeyPair p) {} -struct KeyPair elgamal_create_keypair() { +struct KeyPair null_elgamal_create_keypair() { return (struct KeyPair){ NULL, NULL, }; } -void elgamal_get_key_array(char** buffer, size_t* len, void* pubkey) {} +void null_elgamal_get_key_array(char** buffer, size_t* len, void* pubkey) {} -void elgamal_add_public_share(char** buffer, size_t* out_len, char const* share, size_t in_len, void* pubkey) {} +void null_elgamal_add_public_share(char** buffer, size_t* out_len, char const* share, size_t in_len, void* pubkey) {} -struct SharedKey elgamal_derive_shared_key(struct KeyPair pair, void const* pub_key, bool swap_pub_order) { - return (struct SharedKey){ - NULL, - }; +GroupElement null_elgamal_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 elgamal_shared_key_deleter(struct SharedKey* s) {} - -void elgamal_deinitialize(void) {} +void null_elgamal_shared_key_deleter(struct SharedKey* s) {} + +void null_elgamal_deinitialize(void) {} + +Initializer elgamal_initialize = &null_elgamal_initialize; +KeyPairCreator elgamal_create_keypair = &null_elgamal_create_keypair; +KeyPairDeleter elgamal_delete_keypair = NULL;//&null_elgamal_delete_keypair; +ElementToArray elgamal_element_to_array = NULL;//&null_elgamal_element_to_array; +BufferDeleter elgamal_free_buffer = NULL;//&null_elgamal_free_buffer; +ArrayToElement elgamal_array_to_element = NULL;//&null_elgamal_array_to_element; +GroupElementGetter elgamal_get_group_element = NULL;//&null_elgamal_get_group_element; +GroupElementDeleter elgamal_delete_group_element = NULL;//&null_elgamal_delete_group_element; +KeyExchangeValueGetter elgamal_get_key_exchange_value = NULL;//&null_elgamal_get_key_exchange_value; +GroupElementMultiplier elgamal_multiply = NULL;//&null_elgamal_multiply; +DecryptionShareGetter elgamal_get_decryption_share = NULL;//&null_elgamal_get_decryption_share; +GroupElementArraySizeGetter elgamal_get_group_element_array_size = NULL;//&null_elgamal_get_group_element_array_size; +PublicShareAdder elgamal_add_public_share = NULL;//&null_elgamal_add_public_share; +SharedKeyDeriver elgamal_derive_shared_key = &null_elgamal_derive_shared_key; +SharedKeyDeleter elgamal_delete_shared_key = NULL;//&null_elgamal_delete_shared_key; +Encrypter elgamal_encrypt = NULL;//&null_elgamal_encrypt; +Deinitializer elgamal_deinitialize = &null_elgamal_deinitialize; \ No newline at end of file -- cgit v1.2.3-70-g09d2