lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-11-21 12:40:51 +03:00
Code Activity

Switch to the new code style

Browse Source 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2023-01-11 14:50:10 +01:00
parent fd13a0f851
commit 449bd8303e
442 changed files with 86735 additions and 89438 deletions
Download Patch File Download Diff File Expand all files Collapse all files

95
include/mbedtls/ecdh.h
View File

@@ -68,8 +68,7 @@ extern "C" {
/**
* Defines the source of the imported EC key.
*/
typedef enum
{
typedef enum {
MBEDTLS_ECDH_OURS, /**< Our key. */
MBEDTLS_ECDH_THEIRS, /**< The key of the peer. */
} mbedtls_ecdh_side;
@@ -81,8 +80,7 @@ typedef enum
* Later versions of the library may add new variants, therefore users should
* not make any assumptions about them.
*/
typedef enum
{
typedef enum {
MBEDTLS_ECDH_VARIANT_NONE = 0, /*!< Implementation not defined. */
MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0,/*!< The default Mbed TLS implementation */
#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
@@ -97,8 +95,7 @@ typedef enum
* should not make any assumptions about the structure of
* mbedtls_ecdh_context_mbed.
*/
typedef struct mbedtls_ecdh_context_mbed
{
typedef struct mbedtls_ecdh_context_mbed {
mbedtls_ecp_group MBEDTLS_PRIVATE(grp); /*!< The elliptic curve used. */
mbedtls_mpi MBEDTLS_PRIVATE(d); /*!< The private key. */
mbedtls_ecp_point MBEDTLS_PRIVATE(Q); /*!< The public key. */
@@ -117,8 +114,7 @@ typedef struct mbedtls_ecdh_context_mbed
* should not be shared between multiple threads.
* \brief The ECDH context structure.
*/
typedef struct mbedtls_ecdh_context
{
typedef struct mbedtls_ecdh_context {
#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
mbedtls_ecp_group MBEDTLS_PRIVATE(grp); /*!< The elliptic curve used. */
mbedtls_mpi MBEDTLS_PRIVATE(d); /*!< The private key. */
@@ -135,24 +131,23 @@ typedef struct mbedtls_ecdh_context
#endif /* MBEDTLS_ECP_RESTARTABLE */
#else
uint8_t MBEDTLS_PRIVATE(point_format); /*!< The format of point export in TLS messages
as defined in RFC 4492. */
as defined in RFC 4492. */
mbedtls_ecp_group_id MBEDTLS_PRIVATE(grp_id);/*!< The elliptic curve used. */
mbedtls_ecdh_variant MBEDTLS_PRIVATE(var); /*!< The ECDH implementation/structure used. */
union
{
union {
mbedtls_ecdh_context_mbed MBEDTLS_PRIVATE(mbed_ecdh);
#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
mbedtls_ecdh_context_everest MBEDTLS_PRIVATE(everest_ecdh);
#endif
} MBEDTLS_PRIVATE(ctx); /*!< Implementation-specific context. The
context in use is specified by the \c var
field. */
context in use is specified by the \c var
field. */
#if defined(MBEDTLS_ECP_RESTARTABLE)
uint8_t MBEDTLS_PRIVATE(restart_enabled); /*!< The flag for restartable mode. Functions of
an alternative implementation not supporting
restartable mode must return
MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
if this flag is set. */
an alternative implementation not supporting
restartable mode must return
MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
if this flag is set. */
#endif /* MBEDTLS_ECP_RESTARTABLE */
#endif /* MBEDTLS_ECDH_LEGACY_CONTEXT */
}
@@ -165,7 +160,7 @@ mbedtls_ecdh_context;
*
* \return \c 1 if the group can be used, \c 0 otherwise
*/
int mbedtls_ecdh_can_do( mbedtls_ecp_group_id gid );
int mbedtls_ecdh_can_do(mbedtls_ecp_group_id gid);
/**
* \brief This function generates an ECDH keypair on an elliptic
@@ -192,9 +187,9 @@ int mbedtls_ecdh_can_do( mbedtls_ecp_group_id gid );
* \return Another \c MBEDTLS_ERR_ECP_XXX or
* \c MBEDTLS_MPI_XXX error code on failure.
*/
int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
int mbedtls_ecdh_gen_public(mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng);
/**
* \brief This function computes the shared secret.
@@ -227,17 +222,17 @@ int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp
* \return Another \c MBEDTLS_ERR_ECP_XXX or
* \c MBEDTLS_MPI_XXX error code on failure.
*/
int mbedtls_ecdh_compute_shared( mbedtls_ecp_group *grp, mbedtls_mpi *z,
const mbedtls_ecp_point *Q, const mbedtls_mpi *d,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
int mbedtls_ecdh_compute_shared(mbedtls_ecp_group *grp, mbedtls_mpi *z,
const mbedtls_ecp_point *Q, const mbedtls_mpi *d,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng);
/**
* \brief This function initializes an ECDH context.
*
* \param ctx The ECDH context to initialize. This must not be \c NULL.
*/
void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx );
void mbedtls_ecdh_init(mbedtls_ecdh_context *ctx);
/**
* \brief This function sets up the ECDH context with the information
@@ -255,8 +250,8 @@ void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx );
*
* \return \c 0 on success.
*/
int mbedtls_ecdh_setup( mbedtls_ecdh_context *ctx,
mbedtls_ecp_group_id grp_id );
int mbedtls_ecdh_setup(mbedtls_ecdh_context *ctx,
mbedtls_ecp_group_id grp_id);
/**
* \brief This function frees a context.
@@ -265,7 +260,7 @@ int mbedtls_ecdh_setup( mbedtls_ecdh_context *ctx,
* case this function does nothing. If it is not \c NULL,
* it must point to an initialized ECDH context.
*/
void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx );
void mbedtls_ecdh_free(mbedtls_ecdh_context *ctx);
/**
* \brief This function generates an EC key pair and exports its
@@ -292,10 +287,10 @@ void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx );
* operations was reached: see \c mbedtls_ecp_set_max_ops().
* \return Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
*/
int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
int mbedtls_ecdh_make_params(mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng);
/**
* \brief This function parses the ECDHE parameters in a
@@ -321,9 +316,9 @@ int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
* \return An \c MBEDTLS_ERR_ECP_XXX error code on failure.
*
*/
int mbedtls_ecdh_read_params( mbedtls_ecdh_context *ctx,
const unsigned char **buf,
const unsigned char *end );
int mbedtls_ecdh_read_params(mbedtls_ecdh_context *ctx,
const unsigned char **buf,
const unsigned char *end);
/**
* \brief This function sets up an ECDH context from an EC key.
@@ -344,9 +339,9 @@ int mbedtls_ecdh_read_params( mbedtls_ecdh_context *ctx,
* \return Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
*
*/
int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx,
const mbedtls_ecp_keypair *key,
mbedtls_ecdh_side side );
int mbedtls_ecdh_get_params(mbedtls_ecdh_context *ctx,
const mbedtls_ecp_keypair *key,
mbedtls_ecdh_side side);
/**
* \brief This function generates a public key and exports it
@@ -374,10 +369,10 @@ int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx,
* operations was reached: see \c mbedtls_ecp_set_max_ops().
* \return Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
*/
int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
int mbedtls_ecdh_make_public(mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng);
/**
* \brief This function parses and processes the ECDHE payload of a
@@ -398,8 +393,8 @@ int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
* \return \c 0 on success.
* \return An \c MBEDTLS_ERR_ECP_XXX error code on failure.
*/
int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
const unsigned char *buf, size_t blen );
int mbedtls_ecdh_read_public(mbedtls_ecdh_context *ctx,
const unsigned char *buf, size_t blen);
/**
* \brief This function derives and exports the shared secret.
@@ -430,10 +425,10 @@ int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
* operations was reached: see \c mbedtls_ecp_set_max_ops().
* \return Another \c MBEDTLS_ERR_ECP_XXX error code on failure.
*/
int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng );
int mbedtls_ecdh_calc_secret(mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
int (*f_rng)(void *, unsigned char *, size_t),
void *p_rng);
#if defined(MBEDTLS_ECP_RESTARTABLE)
/**
@@ -448,7 +443,7 @@ int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
*
* \param ctx The ECDH context to use. This must be initialized.
*/
void mbedtls_ecdh_enable_restart( mbedtls_ecdh_context *ctx );
void mbedtls_ecdh_enable_restart(mbedtls_ecdh_context *ctx);
#endif /* MBEDTLS_ECP_RESTARTABLE */
#ifdef __cplusplus