lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-29 11:41:15 +03:00
Code Activity

Add mbedtls_ecdh_can_do

Browse Source 
All curves can currently do ECDH, but to make the API symmetric and
future-proof, add mbedtls_ecdh_can_do() to go with mbedtls_ecdsa_can_do().
This commit is contained in:
Gilles Peskine
2019-02-11 18:41:27 +01:00
committed by Janos Follath
parent 1fdf2c2d1c
commit 20b3ef3cad
3 changed files with 25 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/mbedtls/ecdh.h
View File

@ -144,6 +144,15 @@ typedef struct mbedtls_ecdh_context
}
mbedtls_ecdh_context;
/**
* \brief Check whether a given group can be used for ECDH.
*
* \param gid The ECP group ID to check.
*
* \return \c 1 if the group can be used, \c 0 otherwise
*/
int mbedtls_ecdh_can_do( mbedtls_ecp_group_id gid );
/**
* \brief This function generates an ECDH keypair on an elliptic
* curve.