test-vectors: Add ML-KEM test vectors

The vectors are generated using the `kat_kem` utility of the liboqs
project and then converted using the `nist_kem_kat` script.

src/libstrongswan/plugins/test_vectors/Makefile.am

@@ -54,6 +54,7 @@ libstrongswan_test_vectors_la_SOURCES = \
 	test_vectors/ecpbp.c \
 	test_vectors/curve25519.c \
 	test_vectors/curve448.c \
+	test_vectors/ml_kem.c \
 	test_vectors/drbg_ctr.c \
 	test_vectors/drbg_hmac.c \
 	test_vectors/rng.c

src/libstrongswan/plugins/test_vectors/test_vectors.h

@@ -1,6 +1,7 @@
 /*
+ * Copyright (C) 2013-2024 Tobias Brunner
+ * Copyright (C) 2009-2024 Andreas Steffen
  * Copyright (C) 2009 Martin Willi
- * Copyright (C) 2009-2019 Andreas Steffen
  *
  * Copyright (C) secunet Security Networks AG
  *
@@ -375,3 +376,15 @@ TEST_VECTOR_KE(ecp512bp)
 TEST_VECTOR_KE(curve25519_1)
 TEST_VECTOR_KE(curve25519_2)
 TEST_VECTOR_KE(curve448_1)
+TEST_VECTOR_KE(mlkem512_0)
+TEST_VECTOR_KE(mlkem512_1)
+TEST_VECTOR_KE(mlkem512_2)
+TEST_VECTOR_KE(mlkem512_3)
+TEST_VECTOR_KE(mlkem768_0)
+TEST_VECTOR_KE(mlkem768_1)
+TEST_VECTOR_KE(mlkem768_2)
+TEST_VECTOR_KE(mlkem768_3)
+TEST_VECTOR_KE(mlkem1024_0)
+TEST_VECTOR_KE(mlkem1024_1)
+TEST_VECTOR_KE(mlkem1024_2)
+TEST_VECTOR_KE(mlkem1024_3)