Commit 3a7b15e4 authored by Matt Caswell's avatar Matt Caswell
Browse files

Add forward declarations of the AES dispatch table functions 



Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8700)
parent dcd446f1

providers/common/ciphers/aes.c

+21 −0
Original line number Diff line number Diff line
@@ -17,6 +17,25 @@ 
#include "internal/provider_algs.h"

#include "ciphers_locl.h"



static OSSL_OP_cipher_encrypt_init_fn aes_einit;

static OSSL_OP_cipher_decrypt_init_fn aes_dinit;

static OSSL_OP_cipher_update_fn aes_block_update;

static OSSL_OP_cipher_final_fn aes_block_final;

static OSSL_OP_cipher_update_fn aes_stream_update;

static OSSL_OP_cipher_final_fn aes_stream_final;

static OSSL_OP_cipher_cipher_fn aes_cipher;

static OSSL_OP_cipher_freectx_fn aes_freectx;

static OSSL_OP_cipher_dupctx_fn aes_dupctx;

static OSSL_OP_cipher_key_length_fn key_length_256;

static OSSL_OP_cipher_key_length_fn key_length_192;

static OSSL_OP_cipher_key_length_fn key_length_128;

static OSSL_OP_cipher_iv_length_fn iv_length_16;

static OSSL_OP_cipher_iv_length_fn iv_length_0;

static OSSL_OP_cipher_block_size_fn block_size_16;

static OSSL_OP_cipher_block_size_fn block_size_1;

static OSSL_OP_cipher_ctx_get_params_fn aes_ctx_get_params;

static OSSL_OP_cipher_ctx_set_params_fn aes_ctx_set_params;



static int PROV_AES_KEY_generic_init(PROV_AES_KEY *ctx,

                                      const unsigned char *iv,

                                      size_t ivlen,
@@ -192,6 +211,7 @@ static int aes_cipher(void *vctx, unsigned char *out, const unsigned char *in, 
}



#define IMPLEMENT_new_params(lcmode, UCMODE) \

    static OSSL_OP_cipher_get_params_fn aes_##lcmode##_get_params; \

    static int aes_##lcmode##_get_params(const OSSL_PARAM params[]) \

    { \

        const OSSL_PARAM *p; \
@@ -204,6 +224,7 @@ static int aes_cipher(void *vctx, unsigned char *out, const unsigned char *in, 
    }



#define IMPLEMENT_new_ctx(lcmode, UCMODE, len) \

    static OSSL_OP_cipher_newctx_fn aes_##len##_##lcmode##_newctx; \

    static void *aes_##len##_##lcmode##_newctx(void) \

    { \

        PROV_AES_KEY *ctx = OPENSSL_zalloc(sizeof(*ctx)); \