Rename ccm_calculate_first_block function.
@@ -145,7 +145,7 @@ static void mbedtls_ccm_clear_state(mbedtls_ccm_context *ctx) {
memset( ctx->ctr, 0, 16);
}
-static int mbedtls_ccm_calculate_first_block(mbedtls_ccm_context *ctx)
+static int ccm_calculate_first_block_if_ready(mbedtls_ccm_context *ctx)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
unsigned char i;
@@ -237,12 +237,12 @@ int mbedtls_ccm_starts( mbedtls_ccm_context *ctx,
ctx->ctr[15] = 1;
/*
- * See mbedtls_ccm_calculate_first_block() for block layout description
+ * See ccm_calculate_first_block_if_ready() for block layout description
*/
memcpy( ctx->y + 1, iv, iv_len );
ctx->state |= CCM_STATE__STARTED;
- return mbedtls_ccm_calculate_first_block(ctx);
+ return ccm_calculate_first_block_if_ready(ctx);
}
int mbedtls_ccm_set_lengths( mbedtls_ccm_context *ctx,
@@ -276,7 +276,7 @@ int mbedtls_ccm_set_lengths( mbedtls_ccm_context *ctx,
ctx->processed = 0;
ctx->state |= CCM_STATE__LENGHTS_SET;
- return mbedtls_ccm_calculate_first_block(ctx);
+ return ccm_calculate_first_block_if_ready(ctx);
}
int mbedtls_ccm_update_ad( mbedtls_ccm_context *ctx,
