diff options
| author | David Howells <dhowells@redhat.com> | 2018-10-09 17:47:46 +0100 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2018-10-26 09:30:46 +0100 |
| commit | 3c58b2362ba828ee2970c66c6a6fd7b04fde4413 (patch) | |
| tree | 842096971b747ef531d6b4d3767ac85f993eb83f /crypto/asymmetric_keys/Kconfig | |
| parent | c08fed73712620eb0a19244dbbbbdf00edbe5e47 (diff) | |
KEYS: Implement PKCS#8 RSA Private Key parser [ver #2]
Implement PKCS#8 RSA Private Key format [RFC 5208] parser for the
asymmetric key type. For the moment, this will only support unencrypted
DER blobs. PEM and decryption can be added later.
PKCS#8 keys can be loaded like this:
openssl pkcs8 -in private_key.pem -topk8 -nocrypt -outform DER | \
keyctl padd asymmetric foo @s
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Denis Kenzior <denkenz@gmail.com>
Tested-by: Denis Kenzior <denkenz@gmail.com>
Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'crypto/asymmetric_keys/Kconfig')
| -rw-r--r-- | crypto/asymmetric_keys/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index f3702e533ff4..66a7dad7ed3d 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -31,6 +31,16 @@ config X509_CERTIFICATE_PARSER data and provides the ability to instantiate a crypto key from a public key packet found inside the certificate. +config PKCS8_PRIVATE_KEY_PARSER + tristate "PKCS#8 private key parser" + depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE + select ASN1 + select OID_REGISTRY + help + This option provides support for parsing PKCS#8 format blobs for + private key data and provides the ability to instantiate a crypto key + from that data. + config PKCS7_MESSAGE_PARSER tristate "PKCS#7 message parser" depends on X509_CERTIFICATE_PARSER |