a4aed36ed5
Add support for using elliptic curve keys for signing modules. It uses a NIST P384 (secp384r1) key if the user chooses an elliptic curve key and will have ECDSA support built into the kernel. Note: A developer choosing an ECDSA key for signing modules should still delete the signing key (rm certs/signing_key.*) when building an older version of a kernel that only supports RSA keys. Unless kbuild automati- cally detects and generates a new kernel module key, ECDSA-signed kernel modules will fail signature verification. Cc: David Howells <dhowells@redhat.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Tested-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
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| .. | ||
| .gitignore | ||
| blacklist.c | ||
| blacklist.h | ||
| blacklist_hashes.c | ||
| blacklist_nohashes.c | ||
| common.c | ||
| common.h | ||
| Kconfig | ||
| Makefile | ||
| revocation_certificates.S | ||
| system_certificates.S | ||
| system_keyring.c | ||