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 967f07b..0a42040 100644
--- a/include/mbedtls/ecdsa.h
+++ b/include/mbedtls/ecdsa.h
@@ -53,13 +53,13 @@
*
* 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" {
@@ -102,10 +102,9 @@
/**
* \brief General context for resuming ECDSA operations
*/
-typedef struct
-{
+typedef struct {
mbedtls_ecp_restart_ctx MBEDTLS_PRIVATE(ecp); /*!< base context for ECP restart and
- shared administrative info */
+ shared administrative info */
mbedtls_ecdsa_restart_ver_ctx *MBEDTLS_PRIVATE(ver); /*!< ecdsa_verify() sub-context */
mbedtls_ecdsa_restart_sig_ctx *MBEDTLS_PRIVATE(sig); /*!< ecdsa_sign() sub-context */
#if defined(MBEDTLS_ECDSA_DETERMINISTIC)
@@ -128,7 +127,7 @@
*
* \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
@@ -166,9 +165,9 @@
* \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)
/**
@@ -210,12 +209,12 @@
* \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 */
/**
@@ -248,10 +247,10 @@
* \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
@@ -302,12 +301,12 @@
* \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 sig_size, 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 sig_size, size_t *slen,
+ int (*f_rng)(void *, unsigned char *, size_t),
+ void *p_rng);
/**
* \brief This function computes the ECDSA signature and writes it
@@ -349,13 +348,13 @@
* \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 sig_size, 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 sig_size, size_t *slen,
+ int (*f_rng)(void *, unsigned char *, size_t),
+ void *p_rng,
+ mbedtls_ecdsa_restart_ctx *rs_ctx);
/**
* \brief This function reads and verifies an ECDSA signature.
@@ -384,9 +383,9 @@
* \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,
@@ -419,10 +418,10 @@
* \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.
@@ -440,8 +439,8 @@
* \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.
@@ -458,8 +457,8 @@
* \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.
@@ -467,7 +466,7 @@
* \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.
@@ -476,7 +475,7 @@
* 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)
/**
@@ -485,7 +484,7 @@
* \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.
@@ -494,7 +493,7 @@
* 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