ima: Document and replace keys and adapt scripts for EC keys
For shorted file signatures use EC keys rather than RSA keys.
Document the debug keys and their purpose.
Adapt the scripts for creating these types of keys to now
create EC keys.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
diff --git a/meta-security/meta-integrity/data/debug-keys/ima-local-ca.priv b/meta-security/meta-integrity/data/debug-keys/ima-local-ca.priv
new file mode 100644
index 0000000..e13de23
--- /dev/null
+++ b/meta-security/meta-integrity/data/debug-keys/ima-local-ca.priv
@@ -0,0 +1,7 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIHjME4GCSqGSIb3DQEFDTBBMCkGCSqGSIb3DQEFDDAcBAhinM5KnV2x5wICCAAw
+DAYIKoZIhvcNAgkFADAUBggqhkiG9w0DBwQI4Xbw/W1pgH0EgZCiurgCTUEIDbiK
+x5kw3/Rg1/ZLwk5TEiMoIa9CmXEyuSRUla/Ta4o/rZEzKAp6vwkcupviirtWYems
+lZNfggfzITWNEWtkU6BrhZgJ7kaeZrIbuAO7YUJy6Z2MQfgaKI9BE2EEgKJ+X5gY
+LjkobSAtEqDjuheLgaXIMQ7/qT0MGmi6LmzwMEhu8ZXlNGg8udw=
+-----END ENCRYPTED PRIVATE KEY-----