break pct config change

Signed-off-by: Jake Massimo <[email protected]>

Author: jakemas

test/break_pct_config.h

@@ -7,8 +7,50 @@
 
 #define MLD_RANDOMIZED_SIGNING
 
-#ifndef MLD_CONFIG_NAMESPACE_PREFIX
-#define MLD_CONFIG_NAMESPACE_PREFIX mld
+/******************************************************************************
+ * Name:        MLD_CONFIG_PARAMETER_SET
+ *
+ * Description: Specifies the parameter set for ML-DSA
+ *              - MLD_CONFIG_PARAMETER_SET=44 corresponds to ML-DSA-44
+ *              - MLD_CONFIG_PARAMETER_SET=65 corresponds to ML-DSA-65
+ *              - MLD_CONFIG_PARAMETER_SET=87 corresponds to ML-DSA-87
+ *
+ *              This can also be set using CFLAGS.
+ *
+ *****************************************************************************/
+#ifndef MLD_CONFIG_PARAMETER_SET
+/* Map legacy MLDSA_MODE to new parameter set for backward compatibility */
+#ifndef MLDSA_MODE
+#define MLDSA_MODE 2
+#endif
+
+#if MLDSA_MODE == 2
+#define MLD_CONFIG_PARAMETER_SET 44
+#elif MLDSA_MODE == 3
+#define MLD_CONFIG_PARAMETER_SET 65
+#elif MLDSA_MODE == 5
+#define MLD_CONFIG_PARAMETER_SET 87
+#else
+#define MLD_CONFIG_PARAMETER_SET 44 /* Default to ML-DSA-44 */
+#endif
+#endif /* !MLD_CONFIG_PARAMETER_SET */
+
+/******************************************************************************
+ * Name:        MLD_CONFIG_NAMESPACE_PREFIX
+ *
+ * Description: The prefix to use to namespace global symbols from mldsa/.
+ *
+ *              In a multi-level build (that is, if either
+ *              - MLD_CONFIG_MULTILEVEL_WITH_SHARED, or
+ *              - MLD_CONFIG_MULTILEVEL_NO_SHARED,
+ *              are set, level-dependent symbols will additionally be prefixed
+ *              with the parameter set (44/65/87).
+ *
+ *              This can also be set using CFLAGS.
+ *
+ *****************************************************************************/
+#if !defined(MLD_CONFIG_NAMESPACE_PREFIX)
+#define MLD_CONFIG_NAMESPACE_PREFIX MLD_DEFAULT_NAMESPACE_PREFIX
 #endif
 
 
@@ -186,6 +228,27 @@ static MLD_INLINE int mld_break_pct(void)
  *****************************************************************************/
 /* #define MLD_CONFIG_NO_ASM_VALUE_BARRIER */
 
+/*************************  Config internals  ********************************/
+
+/* Default namespace
+ *
+ * Don't change this. If you need a different namespace, re-define
+ * MLD_CONFIG_NAMESPACE_PREFIX above instead, and remove the following.
+ *
+ * The default MLDSA namespace is
+ *
+ *   PQCP_MLDSA_NATIVE_MLDSA<LEVEL>_
+ *
+ * e.g., PQCP_MLDSA_NATIVE_MLDSA44_
+ */
+
+#if MLD_CONFIG_PARAMETER_SET == 44
+#define MLD_DEFAULT_NAMESPACE_PREFIX PQCP_MLDSA_NATIVE_MLDSA44
+#elif MLD_CONFIG_PARAMETER_SET == 65
+#define MLD_DEFAULT_NAMESPACE_PREFIX PQCP_MLDSA_NATIVE_MLDSA65
+#elif MLD_CONFIG_PARAMETER_SET == 87
+#define MLD_DEFAULT_NAMESPACE_PREFIX PQCP_MLDSA_NATIVE_MLDSA87
+#endif
 
 
 #endif /* !MLD_CONFIG_H */