eden-emu/mbedtls
20
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Promise mbedtls_ecp_read_key doesn't overwrite the public key

Browse source 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2023-06-21 19:51:28 +02:00
parent ba5b5d67aa
commit 091a85a762
2 changed files with 23 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

10
include/mbedtls/ecp.h
View file

@ -1262,6 +1262,16 @@ int mbedtls_ecp_gen_key(mbedtls_ecp_group_id grp_id, mbedtls_ecp_keypair *key,
/**
* \brief This function reads an elliptic curve private key.
*
* \note This function does not set the public key in the
* key pair object. Without a public key, the key pair object
* cannot be used with operations that require the public key.
*
* \note If a public key has already been set in the key pair
* object, this function does not check that it is consistent
* with the private key. Call mbedtls_ecp_check_pub_priv()
* after setting both the public key and the private key
* to make that check.
*
* \param grp_id The ECP group identifier.
* \param key The destination key.
* \param buf The buffer containing the binary representation of the