ECDSA
configname: CONFIG_MODULE_SIG_KEY_TYPE_ECDSA
Type of module signing key to be generated
└─>ECDSA
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Use an elliptic curve key (NIST P384) for module signing. Use
a strong hash of same or higher bit length, i.e. sha384 or
sha512 for hashing modules.
Note: Remove all ECDSA signing keys, e.g. certs/signing_key.pem,
when falling back to building Linux 5.14 and older kernels.
a strong hash of same or higher bit length, i.e. sha384 or
sha512 for hashing modules.
Note: Remove all ECDSA signing keys, e.g. certs/signing_key.pem,
when falling back to building Linux 5.14 and older kernels.