Update CA Key

1. Add the CA key used with the CA cert.
2. Rename the ca-cert to follow the pattern.
3. Update readme and the keys include file.

README.md

@@ -485,7 +485,7 @@ or define `WOLFSSH_CERTS`:
 To provide a CA root certificate to validate a user's certificate, give the
 echoserver the command line option `-a`.
 
-    $ ./examples/echoserver/echoserver -a ./keys/ca-ecc-cert.pem
+    $ ./examples/echoserver/echoserver -a ./keys/ca-cert-ecc.pem
 
 The echoserver and client have a fake user named "john" whose certificate
 will be used for authentication.
@@ -493,7 +493,7 @@ will be used for authentication.
 An example echoserver / client connection using the example certificate
 john-cert.der would be:
 
-    $ ./examples/echoserver/echoserver -a ./keys/ca-ecc-cert.pem -K john:./keys/john-cert.der
+    $ ./examples/echoserver/echoserver -a ./keys/ca-cert-ecc.pem -K john:./keys/john-cert.der
 
     $ ./examples/client/client -u john -J ./keys/john-cert.der -i ./keys/john-key.der
 

keys/ca-key-ecc.pem

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgAuEzmHeXrEpZbSib
+bqCTmwdxi01gY4WZ5rsWcOkK9oChRANCAAQC09lu1gGORci5kDHlwEzjnq0pOJi6
+ENbpCSqAqS4XKrmKvzODRuOVC+R3QLU7Q0UzD2FTfDdEwcv8gMroQ+qn
+-----END PRIVATE KEY-----

keys/include.am

@@ -17,8 +17,9 @@ EXTRA_DIST+= \
             keys/gretel-key-ecc-521.der keys/gretel-key-ecc-521.pem keys/gretel-key-ecc-521.pub \
             keys/gretel-key-rsa.der keys/gretel-key-rsa.pem keys/gretel-key-rsa.pub \
             keys/pubkeys-ecc.txt keys/pubkeys-ecc-384.txt keys/pubkeys-ecc-521.txt \
-            keys/pubkeys-rsa.txt keys/passwd.txt keys/ca-ecc-cert.der \
-            keys/ca-ecc-cert.pem keys/server-cert.der keys/server-cert.pem \
+            keys/pubkeys-rsa.txt keys/passwd.txt keys/ca-cert-ecc.der \
+            keys/ca-cert-ecc.pem keys/ca-key-ecc.der keys/ca-key-ecc.pem \
+            keys/server-cert.der keys/server-cert.pem \
             keys/john-cert.der keys/john-cert.pem \
             keys/server-key.pem keys/john-key.der keys/john-key.pem