Add public key operations for encrypt, decrypt, sign and verify
Add encryption, decryption, signature creation and signature verification
public key operations. Example usage:
j=`openssl pkcs8 -in ~/pkcs7/firmwarekey2.priv -topk8 -nocrypt -outform DER | \
keyctl padd asymmetric foo @s`
echo -n abcdefghijklmnopqrst >/tmp/data
keyctl pkey_encrypt $j 0 /tmp/data enc=pkcs1 >/tmp/enc
keyctl pkey_decrypt $j 0 /tmp/enc enc=pkcs1 >/tmp/dec
cmp /tmp/data /tmp/dec
keyctl pkey_sign $j 0 /tmp/data enc=pkcs1 hash=sha1 >/tmp/sig
keyctl pkey_verify $j 0 /tmp/data /tmp/sig enc=pkcs1 hash=sha1
Signed-off-by: David Howells <dhowells@redhat.com>
4 files changed
