test: move x448 keypairs to fixtures/keys/

PR-URL: #27962
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

test/fixtures/keys/Makefile

@@ -64,6 +64,8 @@ all: \
   x25519_public.pem \
   ed448_private.pem \
   ed448_public.pem \
+  x448_private.pem \
+  x448_public.pem \
 
 #
 # Create Certificate Authority: ca1
@@ -682,6 +684,12 @@ ed448_private.pem:
 ed448_public.pem: ed448_private.pem
 	openssl pkey -in ed448_private.pem -pubout -out ed448_public.pem
 
+x448_private.pem:
+	openssl genpkey -algorithm x448 -out x448_private.pem
+
+x448_public.pem: x448_private.pem
+	openssl pkey -in x448_private.pem -pubout -out x448_public.pem
+
 clean:
 	rm -f *.pfx *.pem *.srl ca2-database.txt ca2-serial fake-startcom-root-serial *.print *.old fake-startcom-root-issued-certs/*.pem
 	@> fake-startcom-root-database.txt

test/fixtures/keys/x448_private.pem

@@ -0,0 +1,4 @@
+-----BEGIN PRIVATE KEY-----
+MEYCAQAwBQYDK2VvBDoEOLTDbazv6vHZWOmODQ3kk8TUOQgApB4j75rpInT5zSLl
+/xJHK8ixF7f+4uo+mGTCrK1sktI5UmCZ
+-----END PRIVATE KEY-----

test/fixtures/keys/x448_public.pem

@@ -0,0 +1,4 @@
+-----BEGIN PUBLIC KEY-----
+MEIwBQYDK2VvAzkAioHSHVpTs6hMvghosEJDIR7ceFiE3+Xccxati64oOVJ7NWjf
+ozE7ae31PXIUFq6cVYgvSKsDFPA=
+-----END PUBLIC KEY-----

test/parallel/test-crypto-key-objects.js

@@ -212,9 +212,9 @@ const privateDsa = fixtures.readKey('dsa_private_encrypted_1025.pem',
   { private: fixtures.readKey('x25519_private.pem', 'ascii'),
     public: fixtures.readKey('x25519_public.pem', 'ascii'),
     keyType: 'x25519' },
-  { private: fixtures.readSync('test_x448_privkey.pem', 'ascii'),
-    public: fixtures.readSync('test_x448_pubkey.pem', 'ascii'),
-    keyType: 'x448' }
+  { private: fixtures.readKey('x448_private.pem', 'ascii'),
+    public: fixtures.readKey('x448_public.pem', 'ascii'),
+    keyType: 'x448' },
 ].forEach((info) => {
   const keyType = info.keyType;