NAME

       kcapi_kpp_ecdh_setcurve - set the ECC curve to be used for ECDH

SYNOPSIS

       int kcapi_kpp_ecdh_setcurve(struct kcapi_handle * handle, unsigned long curve_id);

ARGUMENTS

       handle
           [in] cipher handle

       curve_id
           [in] ID of the ECC curve

DESCRIPTION

       With this function, the caller sets the ECC curve for subsequent cipher operations. The curve ID is one
       of the ECC_CURVE_* identifiers.

       Note, this function defines that the subsequent key generation and shared secret operation performs an
       ECC Diffie-Hellman operation.

       return 0 upon success; a negative errno-style error code if an error occurred

AUTHOR

       Stephan Mueller <smueller@chronox.de>
           Author.

COPYRIGHT

libkcapi Manual 1.0.3                             February 2018                          KCAPI_KPP_ECDH_SETCU(3)