X-Git-Url: https://git.cryptolib.org/?p=avr-crypto-lib.git;a=blobdiff_plain;f=bcal%2Fbcal-cfb_byte.c;h=00f072ae9ca65efcc481c0f858d26381459d8a3c;hp=e0e5d22ca57080dd01e13af83335ec895a815ad3;hb=3a9f9d918fb95474996af535c225a7e187d88372;hpb=33d65e8032f77c1cbec1bc99e898affc96966c3c diff --git a/bcal/bcal-cfb_byte.c b/bcal/bcal-cfb_byte.c index e0e5d22..00f072a 100644 --- a/bcal/bcal-cfb_byte.c +++ b/bcal/bcal-cfb_byte.c @@ -25,7 +25,7 @@ #include "memxor.h" -uint8_t bcal_cfb_B_init(const bcdesc_t* desc, const void* key, uint16_t keysize_b, uint16_t size_b, bcal_cfb_B_ctx_t* ctx){ +uint8_t bcal_cfb_B_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b, uint16_t size_b, bcal_cfb_B_ctx_t *ctx){ ctx->desc = (bcdesc_t*)desc; ctx->blocksize_B = (bcal_cipher_getBlocksize_b(desc)+7)/8; ctx->in_block=malloc(ctx->blocksize_B); @@ -39,18 +39,18 @@ uint8_t bcal_cfb_B_init(const bcdesc_t* desc, const void* key, uint16_t keysize_ return bcal_cipher_init(desc, key, keysize_b, &(ctx->cctx)); } -void bcal_cfb_B_free(bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_free(bcal_cfb_B_ctx_t *ctx){ free(ctx->in_block); bcal_cipher_free(&(ctx->cctx)); } -void bcal_cfb_B_loadIV(const void* iv, bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_loadIV(const void *iv, bcal_cfb_B_ctx_t *ctx){ if(iv){ memcpy(ctx->in_block, iv, ctx->blocksize_B); } } -void bcal_cfb_B_encNext(void* block, bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_encNext(void *block, bcal_cfb_B_ctx_t *ctx){ uint8_t tmp[ctx->blocksize_B]; memcpy(tmp, ctx->in_block, ctx->blocksize_B); bcal_cipher_enc(tmp, &(ctx->cctx)); @@ -59,7 +59,7 @@ void bcal_cfb_B_encNext(void* block, bcal_cfb_B_ctx_t* ctx){ memcpy(ctx->in_block+ctx->blocksize_B-ctx->size_B, block, ctx->size_B); } -void bcal_cfb_B_decNext(void* block, bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_decNext(void *block, bcal_cfb_B_ctx_t *ctx){ uint8_t tmp[ctx->blocksize_B]; uint8_t xblock[ctx->size_B]; memcpy(xblock, block, ctx->size_B); @@ -70,7 +70,7 @@ void bcal_cfb_B_decNext(void* block, bcal_cfb_B_ctx_t* ctx){ memcpy(ctx->in_block+ctx->blocksize_B-ctx->size_B, xblock, ctx->size_B); } -void bcal_cfb_B_encMsg(const void* iv, void* msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_encMsg(const void *iv, void *msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t *ctx){ bcal_cfb_B_loadIV(iv, ctx); while(msg_blocks--){ bcal_cfb_B_encNext(msg, ctx); @@ -78,7 +78,7 @@ void bcal_cfb_B_encMsg(const void* iv, void* msg, uint16_t msg_blocks, bcal_cfb_ } } -void bcal_cfb_B_decMsg(const void* iv, void* msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t* ctx){ +void bcal_cfb_B_decMsg(const void *iv, void *msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t *ctx){ bcal_cfb_B_loadIV(iv, ctx); while(msg_blocks--){ bcal_cfb_B_decNext(msg, ctx);