Switch to the new code style
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/include/mbedtls/ecdsa.h b/include/mbedtls/ecdsa.h
index 118f7ce..e42d114 100644
--- a/include/mbedtls/ecdsa.h
+++ b/include/mbedtls/ecdsa.h
@@ -56,13 +56,13 @@
*
* For each of r and s, the value (V) may include an extra initial "0" bit.
*/
-#define MBEDTLS_ECDSA_MAX_SIG_LEN( bits ) \
- ( /*T,L of SEQUENCE*/ ( ( bits ) >= 61 * 8 ? 3 : 2 ) + \
- /*T,L of r,s*/ 2 * ( ( ( bits ) >= 127 * 8 ? 3 : 2 ) + \
- /*V of r,s*/ ( ( bits ) + 8 ) / 8 ) )
+#define MBEDTLS_ECDSA_MAX_SIG_LEN(bits) \
+ (/*T,L of SEQUENCE*/ ((bits) >= 61 * 8 ? 3 : 2) + \
+ /*T,L of r,s*/ 2 * (((bits) >= 127 * 8 ? 3 : 2) + \
+ /*V of r,s*/ ((bits) + 8) / 8))
/** The maximal size of an ECDSA signature in Bytes. */
-#define MBEDTLS_ECDSA_MAX_LEN MBEDTLS_ECDSA_MAX_SIG_LEN( MBEDTLS_ECP_MAX_BITS )
+#define MBEDTLS_ECDSA_MAX_LEN MBEDTLS_ECDSA_MAX_SIG_LEN(MBEDTLS_ECP_MAX_BITS)
#ifdef __cplusplus
extern "C" {
@@ -105,8 +105,7 @@
/**
* \brief General context for resuming ECDSA operations
*/
-typedef struct
-{
+typedef struct {
mbedtls_ecp_restart_ctx ecp; /*!< base context for ECP restart and
shared administrative info */
mbedtls_ecdsa_restart_ver_ctx *ver; /*!< ecdsa_verify() sub-context */
@@ -131,7 +130,7 @@
*
* \return \c 1 if the group can be used, \c 0 otherwise
*/
-int mbedtls_ecdsa_can_do( mbedtls_ecp_group_id gid );
+int mbedtls_ecdsa_can_do(mbedtls_ecp_group_id gid);
/**
* \brief This function computes the ECDSA signature of a
@@ -169,12 +168,12 @@
* \return An \c MBEDTLS_ERR_ECP_XXX
* or \c MBEDTLS_MPI_XXX error code on failure.
*/
-int mbedtls_ecdsa_sign( mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
- const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
- int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+int mbedtls_ecdsa_sign(mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
+ const mbedtls_mpi *d, const unsigned char *buf, size_t blen,
+ int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
#if defined(MBEDTLS_DEPRECATED_WARNING)
#define MBEDTLS_DEPRECATED __attribute__((deprecated))
#else
@@ -228,10 +227,10 @@
* \return An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
* error code on failure.
*/
-int mbedtls_ecdsa_sign_det( mbedtls_ecp_group *grp, mbedtls_mpi *r,
- mbedtls_mpi *s, const mbedtls_mpi *d,
- const unsigned char *buf, size_t blen,
- mbedtls_md_type_t md_alg ) MBEDTLS_DEPRECATED;
+int mbedtls_ecdsa_sign_det(mbedtls_ecp_group *grp, mbedtls_mpi *r,
+ mbedtls_mpi *s, const mbedtls_mpi *d,
+ const unsigned char *buf, size_t blen,
+ mbedtls_md_type_t md_alg) MBEDTLS_DEPRECATED;
#undef MBEDTLS_DEPRECATED
#endif /* MBEDTLS_DEPRECATED_REMOVED */
@@ -274,12 +273,12 @@
* \return An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
* error code on failure.
*/
-int mbedtls_ecdsa_sign_det_ext( mbedtls_ecp_group *grp, mbedtls_mpi *r,
- mbedtls_mpi *s, const mbedtls_mpi *d,
- const unsigned char *buf, size_t blen,
- mbedtls_md_type_t md_alg,
- int (*f_rng_blind)(void *, unsigned char *, size_t),
- void *p_rng_blind );
+int mbedtls_ecdsa_sign_det_ext(mbedtls_ecp_group *grp, mbedtls_mpi *r,
+ mbedtls_mpi *s, const mbedtls_mpi *d,
+ const unsigned char *buf, size_t blen,
+ mbedtls_md_type_t md_alg,
+ int (*f_rng_blind)(void *, unsigned char *, size_t),
+ void *p_rng_blind);
#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
/**
@@ -312,10 +311,10 @@
* \return An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_MPI_XXX
* error code on failure.
*/
-int mbedtls_ecdsa_verify( mbedtls_ecp_group *grp,
- const unsigned char *buf, size_t blen,
- const mbedtls_ecp_point *Q, const mbedtls_mpi *r,
- const mbedtls_mpi *s);
+int mbedtls_ecdsa_verify(mbedtls_ecp_group *grp,
+ const unsigned char *buf, size_t blen,
+ const mbedtls_ecp_point *Q, const mbedtls_mpi *r,
+ const mbedtls_mpi *s);
/**
* \brief This function computes the ECDSA signature and writes it
@@ -365,12 +364,12 @@
* \return An \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
* \c MBEDTLS_ERR_ASN1_XXX error code on failure.
*/
-int mbedtls_ecdsa_write_signature( mbedtls_ecdsa_context *ctx,
- mbedtls_md_type_t md_alg,
- const unsigned char *hash, size_t hlen,
- unsigned char *sig, size_t *slen,
- int (*f_rng)(void *, unsigned char *, size_t),
- void *p_rng );
+int mbedtls_ecdsa_write_signature(mbedtls_ecdsa_context *ctx,
+ mbedtls_md_type_t md_alg,
+ const unsigned char *hash, size_t hlen,
+ unsigned char *sig, size_t *slen,
+ int (*f_rng)(void *, unsigned char *, size_t),
+ void *p_rng);
/**
* \brief This function computes the ECDSA signature and writes it
@@ -411,16 +410,16 @@
* \return Another \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
* \c MBEDTLS_ERR_ASN1_XXX error code on failure.
*/
-int mbedtls_ecdsa_write_signature_restartable( mbedtls_ecdsa_context *ctx,
- mbedtls_md_type_t md_alg,
- const unsigned char *hash, size_t hlen,
- unsigned char *sig, size_t *slen,
- int (*f_rng)(void *, unsigned char *, size_t),
- void *p_rng,
- mbedtls_ecdsa_restart_ctx *rs_ctx );
+int mbedtls_ecdsa_write_signature_restartable(mbedtls_ecdsa_context *ctx,
+ mbedtls_md_type_t md_alg,
+ const unsigned char *hash, size_t hlen,
+ unsigned char *sig, size_t *slen,
+ int (*f_rng)(void *, unsigned char *, size_t),
+ void *p_rng,
+ mbedtls_ecdsa_restart_ctx *rs_ctx);
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
#if defined(MBEDTLS_DEPRECATED_WARNING)
#define MBEDTLS_DEPRECATED __attribute__((deprecated))
#else
@@ -469,10 +468,10 @@
* \return An \c MBEDTLS_ERR_ECP_XXX, \c MBEDTLS_ERR_MPI_XXX or
* \c MBEDTLS_ERR_ASN1_XXX error code on failure.
*/
-int mbedtls_ecdsa_write_signature_det( mbedtls_ecdsa_context *ctx,
- const unsigned char *hash, size_t hlen,
- unsigned char *sig, size_t *slen,
- mbedtls_md_type_t md_alg ) MBEDTLS_DEPRECATED;
+int mbedtls_ecdsa_write_signature_det(mbedtls_ecdsa_context *ctx,
+ const unsigned char *hash, size_t hlen,
+ unsigned char *sig, size_t *slen,
+ mbedtls_md_type_t md_alg) MBEDTLS_DEPRECATED;
#undef MBEDTLS_DEPRECATED
#endif /* MBEDTLS_DEPRECATED_REMOVED */
#endif /* MBEDTLS_ECDSA_DETERMINISTIC */
@@ -504,9 +503,9 @@
* \return An \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_ERR_MPI_XXX
* error code on failure for any other reason.
*/
-int mbedtls_ecdsa_read_signature( mbedtls_ecdsa_context *ctx,
- const unsigned char *hash, size_t hlen,
- const unsigned char *sig, size_t slen );
+int mbedtls_ecdsa_read_signature(mbedtls_ecdsa_context *ctx,
+ const unsigned char *hash, size_t hlen,
+ const unsigned char *sig, size_t slen);
/**
* \brief This function reads and verifies an ECDSA signature,
@@ -539,10 +538,10 @@
* \return Another \c MBEDTLS_ERR_ECP_XXX or \c MBEDTLS_ERR_MPI_XXX
* error code on failure for any other reason.
*/
-int mbedtls_ecdsa_read_signature_restartable( mbedtls_ecdsa_context *ctx,
- const unsigned char *hash, size_t hlen,
- const unsigned char *sig, size_t slen,
- mbedtls_ecdsa_restart_ctx *rs_ctx );
+int mbedtls_ecdsa_read_signature_restartable(mbedtls_ecdsa_context *ctx,
+ const unsigned char *hash, size_t hlen,
+ const unsigned char *sig, size_t slen,
+ mbedtls_ecdsa_restart_ctx *rs_ctx);
/**
* \brief This function generates an ECDSA keypair on the given curve.
@@ -560,8 +559,8 @@
* \return \c 0 on success.
* \return An \c MBEDTLS_ERR_ECP_XXX code on failure.
*/
-int mbedtls_ecdsa_genkey( mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
- int (*f_rng)(void *, unsigned char *, size_t), void *p_rng );
+int mbedtls_ecdsa_genkey(mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
+ int (*f_rng)(void *, unsigned char *, size_t), void *p_rng);
/**
* \brief This function sets up an ECDSA context from an EC key pair.
@@ -578,8 +577,8 @@
* \return \c 0 on success.
* \return An \c MBEDTLS_ERR_ECP_XXX code on failure.
*/
-int mbedtls_ecdsa_from_keypair( mbedtls_ecdsa_context *ctx,
- const mbedtls_ecp_keypair *key );
+int mbedtls_ecdsa_from_keypair(mbedtls_ecdsa_context *ctx,
+ const mbedtls_ecp_keypair *key);
/**
* \brief This function initializes an ECDSA context.
@@ -587,7 +586,7 @@
* \param ctx The ECDSA context to initialize.
* This must not be \c NULL.
*/
-void mbedtls_ecdsa_init( mbedtls_ecdsa_context *ctx );
+void mbedtls_ecdsa_init(mbedtls_ecdsa_context *ctx);
/**
* \brief This function frees an ECDSA context.
@@ -596,7 +595,7 @@
* in which case this function does nothing. If it
* is not \c NULL, it must be initialized.
*/
-void mbedtls_ecdsa_free( mbedtls_ecdsa_context *ctx );
+void mbedtls_ecdsa_free(mbedtls_ecdsa_context *ctx);
#if defined(MBEDTLS_ECP_RESTARTABLE)
/**
@@ -605,7 +604,7 @@
* \param ctx The restart context to initialize.
* This must not be \c NULL.
*/
-void mbedtls_ecdsa_restart_init( mbedtls_ecdsa_restart_ctx *ctx );
+void mbedtls_ecdsa_restart_init(mbedtls_ecdsa_restart_ctx *ctx);
/**
* \brief Free the components of a restart context.
@@ -614,7 +613,7 @@
* in which case this function does nothing. If it
* is not \c NULL, it must be initialized.
*/
-void mbedtls_ecdsa_restart_free( mbedtls_ecdsa_restart_ctx *ctx );
+void mbedtls_ecdsa_restart_free(mbedtls_ecdsa_restart_ctx *ctx);
#endif /* MBEDTLS_ECP_RESTARTABLE */
#ifdef __cplusplus