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Update doc for restartable ECDH functions

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Manuel Pégourié-Gonnard 2017-04-27 10:48:29 +02:00
parent af081f5460
commit c90d3b0f89
1 changed files with 10 additions and 0 deletions
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10
include/mbedtls/ecdh.h
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@ -67,6 +67,8 @@ mbedtls_ecdh_context;
*
* \return 0 if successful,
* or a MBEDTLS_ERR_ECP_XXX or MBEDTLS_MPI_XXX error code
* MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
* operations was reached: see \c mbedtls_ecp_set_max_ops().
*/
int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
int (*f_rng)(void *, unsigned char *, size_t),
@ -85,6 +87,8 @@ int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp
*
* \return 0 if successful,
* or a MBEDTLS_ERR_ECP_XXX or MBEDTLS_MPI_XXX error code
* MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
* operations was reached: see \c mbedtls_ecp_set_max_ops().
*
* \note If f_rng is not NULL, it is used to implement
* countermeasures against potential elaborate timing
@ -124,6 +128,8 @@ void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx );
* properly set (for example using mbedtls_ecp_group_load).
*
* \return 0 if successful, or an MBEDTLS_ERR_ECP_XXX error code
* MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
* operations was reached: see \c mbedtls_ecp_set_max_ops().
*/
int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
@ -170,6 +176,8 @@ int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx, const mbedtls_ecp_keypai
* \param p_rng RNG parameter
*
* \return 0 if successful, or an MBEDTLS_ERR_ECP_XXX error code
* MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
* operations was reached: see \c mbedtls_ecp_set_max_ops().
*/
int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,
@ -201,6 +209,8 @@ int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
* \param p_rng RNG parameter
*
* \return 0 if successful, or an MBEDTLS_ERR_ECP_XXX error code
* MBEDTLS_ERR_ECP_IN_PROGRESS if maximum number of
* operations was reached: see \c mbedtls_ecp_set_max_ops().
*/
int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
unsigned char *buf, size_t blen,