testing: Load kdf plugin in all scenarios that require it

Once we use plugin-provided prf+() these won't work otherwise.

testing/tests/wolfssl/net2net-ed25519/hosts/moon/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce pem wolfssl pkcs1 pkcs8 x509 revocation curl kernel-netlink socket-default updown vici
+  load = random nonce kdf pem wolfssl pkcs1 pkcs8 x509 revocation curl kernel-netlink socket-default updown vici
   syslog {
     daemon {
       lib = 2

testing/tests/wolfssl/net2net-ed25519/hosts/sun/etc/strongswan.conf

@@ -5,5 +5,5 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce aes sha1 sha2 hmac pem pkcs1 pkcs8 x509 revocation curve25519 curl kernel-netlink socket-default updown vici
+  load = random nonce aes sha1 sha2 hmac kdf pem pkcs1 pkcs8 x509 revocation curve25519 curl kernel-netlink socket-default updown vici
 }

testing/tests/wolfssl/net2net-sha3-rsa-cert/hosts/moon/etc/strongswan.conf

@@ -5,5 +5,5 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = random nonce kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 }

testing/tests/wolfssl/net2net-sha3-rsa-cert/hosts/sun/etc/strongswan.conf

@@ -5,5 +5,5 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = random nonce kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 }

testing/tests/wolfssl/rw-cert/hosts/carol/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce pem wolfssl x509 revocation constraints pkcs1 pubkey curl kernel-netlink socket-default updown vici
+  load = nonce kdf pem wolfssl x509 revocation constraints pkcs1 pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-cert/hosts/dave/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce sha1 sha2 sha3 aes curve25519 hmac mgf1 pem pkcs1 x509 revocation constraints gmp curl kernel-netlink socket-default updown vici
+  load = random nonce sha1 sha2 sha3 aes curve25519 hmac kdf mgf1 pem pkcs1 x509 revocation constraints gmp curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-cert/hosts/moon/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce test-vectors pem wolfssl x509 revocation constraints pkcs1 pubkey curl kernel-netlink socket-default updown vici
+  load = nonce test-vectors kdf pem wolfssl x509 revocation constraints pkcs1 pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
   integrity_test = yes

testing/tests/wolfssl/rw-ecp256/hosts/carol/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = nonce kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-ecp256/hosts/moon/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce test-vectors pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = nonce test-vectors kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-modp3072/hosts/carol/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = nonce kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-modp3072/hosts/dave/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = random nonce sha1 sha2 aes hmac mgf1 pem pkcs1 x509 revocation constraints pubkey gmp curl kernel-netlink socket-default updown vici
+  load = random nonce sha1 sha2 aes hmac kdf mgf1 pem pkcs1 x509 revocation constraints pubkey gmp curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }

testing/tests/wolfssl/rw-modp3072/hosts/moon/etc/strongswan.conf

@@ -5,7 +5,7 @@ swanctl {
 }
 
 charon-systemd {
-  load = nonce test-vectors pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
+  load = nonce test-vectors kdf pem wolfssl pkcs1 x509 revocation constraints pubkey curl kernel-netlink socket-default updown vici
 
   rsa_pss = yes
 }