Switch to the new code style
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/include/mbedtls/hmac_drbg.h b/include/mbedtls/hmac_drbg.h
index f2cf2c0..4ca6b08 100644
--- a/include/mbedtls/hmac_drbg.h
+++ b/include/mbedtls/hmac_drbg.h
@@ -83,8 +83,7 @@
/**
* HMAC_DRBG context.
*/
-typedef struct mbedtls_hmac_drbg_context
-{
+typedef struct mbedtls_hmac_drbg_context {
/* Working state: the key K is not stored explicitly,
* but is implied by the HMAC context */
mbedtls_md_context_t MBEDTLS_PRIVATE(md_ctx); /*!< HMAC context (inc. K) */
@@ -94,11 +93,11 @@
/* Administrative state */
size_t MBEDTLS_PRIVATE(entropy_len); /*!< entropy bytes grabbed on each (re)seed */
int MBEDTLS_PRIVATE(prediction_resistance); /*!< enable prediction resistance (Automatic
- reseed before every random generation) */
+ reseed before every random generation) */
int MBEDTLS_PRIVATE(reseed_interval); /*!< reseed interval */
/* Callbacks */
- int (*MBEDTLS_PRIVATE(f_entropy))(void *, unsigned char *, size_t); /*!< entropy function */
+ int(*MBEDTLS_PRIVATE(f_entropy))(void *, unsigned char *, size_t); /*!< entropy function */
void *MBEDTLS_PRIVATE(p_entropy); /*!< context for the entropy function */
#if defined(MBEDTLS_THREADING_C)
@@ -126,7 +125,7 @@
*
* \param ctx HMAC_DRBG context to be initialized.
*/
-void mbedtls_hmac_drbg_init( mbedtls_hmac_drbg_context *ctx );
+void mbedtls_hmac_drbg_init(mbedtls_hmac_drbg_context *ctx);
/**
* \brief HMAC_DRBG initial seeding.
@@ -196,12 +195,12 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
* if the call to \p f_entropy failed.
*/
-int mbedtls_hmac_drbg_seed( mbedtls_hmac_drbg_context *ctx,
- const mbedtls_md_info_t * md_info,
- int (*f_entropy)(void *, unsigned char *, size_t),
- void *p_entropy,
- const unsigned char *custom,
- size_t len );
+int mbedtls_hmac_drbg_seed(mbedtls_hmac_drbg_context *ctx,
+ const mbedtls_md_info_t *md_info,
+ int (*f_entropy)(void *, unsigned char *, size_t),
+ void *p_entropy,
+ const unsigned char *custom,
+ size_t len);
/**
* \brief Initialisation of simplified HMAC_DRBG (never reseeds).
@@ -231,9 +230,9 @@
* \return #MBEDTLS_ERR_MD_ALLOC_FAILED if there was not enough
* memory to allocate context data.
*/
-int mbedtls_hmac_drbg_seed_buf( mbedtls_hmac_drbg_context *ctx,
- const mbedtls_md_info_t * md_info,
- const unsigned char *data, size_t data_len );
+int mbedtls_hmac_drbg_seed_buf(mbedtls_hmac_drbg_context *ctx,
+ const mbedtls_md_info_t *md_info,
+ const unsigned char *data, size_t data_len);
/**
* \brief This function turns prediction resistance on or off.
@@ -248,8 +247,8 @@
* \param ctx The HMAC_DRBG context.
* \param resistance #MBEDTLS_HMAC_DRBG_PR_ON or #MBEDTLS_HMAC_DRBG_PR_OFF.
*/
-void mbedtls_hmac_drbg_set_prediction_resistance( mbedtls_hmac_drbg_context *ctx,
- int resistance );
+void mbedtls_hmac_drbg_set_prediction_resistance(mbedtls_hmac_drbg_context *ctx,
+ int resistance);
/**
* \brief This function sets the amount of entropy grabbed on each
@@ -260,8 +259,8 @@
* \param ctx The HMAC_DRBG context.
* \param len The amount of entropy to grab, in bytes.
*/
-void mbedtls_hmac_drbg_set_entropy_len( mbedtls_hmac_drbg_context *ctx,
- size_t len );
+void mbedtls_hmac_drbg_set_entropy_len(mbedtls_hmac_drbg_context *ctx,
+ size_t len);
/**
* \brief Set the reseed interval.
@@ -275,8 +274,8 @@
* \param ctx The HMAC_DRBG context.
* \param interval The reseed interval.
*/
-void mbedtls_hmac_drbg_set_reseed_interval( mbedtls_hmac_drbg_context *ctx,
- int interval );
+void mbedtls_hmac_drbg_set_reseed_interval(mbedtls_hmac_drbg_context *ctx,
+ int interval);
/**
* \brief This function updates the state of the HMAC_DRBG context.
@@ -295,8 +294,8 @@
* \return \c 0 on success, or an error from the underlying
* hash calculation.
*/
-int mbedtls_hmac_drbg_update( mbedtls_hmac_drbg_context *ctx,
- const unsigned char *additional, size_t add_len );
+int mbedtls_hmac_drbg_update(mbedtls_hmac_drbg_context *ctx,
+ const unsigned char *additional, size_t add_len);
/**
* \brief This function reseeds the HMAC_DRBG context, that is
@@ -322,8 +321,8 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED
* if a call to the entropy function failed.
*/
-int mbedtls_hmac_drbg_reseed( mbedtls_hmac_drbg_context *ctx,
- const unsigned char *additional, size_t len );
+int mbedtls_hmac_drbg_reseed(mbedtls_hmac_drbg_context *ctx,
+ const unsigned char *additional, size_t len);
/**
* \brief This function updates an HMAC_DRBG instance with additional
@@ -356,10 +355,10 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG if
* \p add_len > #MBEDTLS_HMAC_DRBG_MAX_INPUT.
*/
-int mbedtls_hmac_drbg_random_with_add( void *p_rng,
- unsigned char *output, size_t output_len,
- const unsigned char *additional,
- size_t add_len );
+int mbedtls_hmac_drbg_random_with_add(void *p_rng,
+ unsigned char *output, size_t output_len,
+ const unsigned char *additional,
+ size_t add_len);
/**
* \brief This function uses HMAC_DRBG to generate random data.
@@ -388,7 +387,7 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG if
* \p out_len > #MBEDTLS_HMAC_DRBG_MAX_REQUEST.
*/
-int mbedtls_hmac_drbg_random( void *p_rng, unsigned char *output, size_t out_len );
+int mbedtls_hmac_drbg_random(void *p_rng, unsigned char *output, size_t out_len);
/**
* \brief This function resets HMAC_DRBG context to the state immediately
@@ -396,7 +395,7 @@
*
* \param ctx The HMAC_DRBG context to free.
*/
-void mbedtls_hmac_drbg_free( mbedtls_hmac_drbg_context *ctx );
+void mbedtls_hmac_drbg_free(mbedtls_hmac_drbg_context *ctx);
#if defined(MBEDTLS_FS_IO)
/**
@@ -410,7 +409,7 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED on reseed
* failure.
*/
-int mbedtls_hmac_drbg_write_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path );
+int mbedtls_hmac_drbg_write_seed_file(mbedtls_hmac_drbg_context *ctx, const char *path);
/**
* \brief This function reads and updates a seed file. The seed
@@ -426,7 +425,7 @@
* \return #MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG if the existing
* seed file is too large.
*/
-int mbedtls_hmac_drbg_update_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path );
+int mbedtls_hmac_drbg_update_seed_file(mbedtls_hmac_drbg_context *ctx, const char *path);
#endif /* MBEDTLS_FS_IO */
@@ -437,7 +436,7 @@
* \return \c 0 if successful.
* \return \c 1 if the test failed.
*/
-int mbedtls_hmac_drbg_self_test( int verbose );
+int mbedtls_hmac_drbg_self_test(int verbose);
#endif
#ifdef __cplusplus