testing: Migrated ikev2 scenarios to new default plugins

testing/tests/ikev2/two-certs/hosts/carol/etc/strongswan.conf

@@ -1,9 +1,9 @@
 # /etc/strongswan.conf - strongSwan configuration file
 
 swanctl {
-  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+  load = pem pkcs1 revocation constraints pubkey openssl random
 }
 
 charon-systemd {
-  load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac kdf kernel-netlink socket-default vici
+  load = random nonce pem pkcs1 curl revocation openssl kernel-netlink socket-default vici
 }

testing/tests/ikev2/two-certs/hosts/carol/etc/swanctl/swanctl.conf

@@ -17,9 +17,11 @@ connections {
       children {
          alice {
             remote_ts = 10.1.0.10/32
+            esp_proposals = aes128gcm16-modp3072
          }
       }
       version = 2
+      proposals = aes128-sha256-modp3072
    }
 
    venus {
@@ -39,8 +41,10 @@ connections {
       children {
          venus {
             remote_ts = 10.1.0.20/32
+            esp_proposals = aes128gcm16-modp3072
          }
       }
       version = 2
+      proposals = aes128-sha256-modp3072
    }
 }

testing/tests/ikev2/two-certs/hosts/moon/etc/strongswan.conf

@@ -1,9 +1,9 @@
 # /etc/strongswan.conf - strongSwan configuration file
 
 swanctl {
-  load = pem pkcs1 x509 revocation constraints pubkey openssl random
+  load = pem pkcs1 revocation constraints pubkey openssl random
 }
 
 charon-systemd {
-  load = random nonce aes sha1 sha2 pem pkcs1 gmp x509 curl revocation hmac kdf kernel-netlink socket-default vici
+  load = random nonce pem pkcs1 curl revocation openssl kernel-netlink socket-default vici
 }

testing/tests/ikev2/two-certs/hosts/moon/etc/swanctl/swanctl.conf

@@ -15,11 +15,14 @@ connections {
       children {
          alice {
             local_ts  = 10.1.0.10/32
+            esp_proposals = aes128gcm16-modp3072
          }
          venus {
             local_ts  = 10.1.0.20/32
+            esp_proposals = aes128gcm16-modp3072
          }
       }
       version = 2
+      proposals = aes128-sha256-modp3072
    }
 }