New codepoint for MLDSA

wolfSSL · Jan 29, 2025 · 6f6cc6d · 6f6cc6d
1 parent 45b385a
commit 6f6cc6d
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/wolfssl/internal.h b/wolfssl/internal.h
@@ -1829,18 +1829,20 @@ enum Misc {
 
     PQC_SA_MAJOR        = 0xFE,/* Most significant byte used with PQC sig algs */
 
-    /* These values for falcon and dilithium match what OQS has defined. */
+    /* These values for falcon match what OQS has defined. */
     FALCON_LEVEL1_SA_MAJOR = 0xFE,
     FALCON_LEVEL1_SA_MINOR = 0xAE,
     FALCON_LEVEL5_SA_MAJOR = 0xFE,
     FALCON_LEVEL5_SA_MINOR = 0xB1,
 
-    DILITHIUM_LEVEL2_SA_MAJOR = 0xFE,
-    DILITHIUM_LEVEL2_SA_MINOR = 0xD0,
-    DILITHIUM_LEVEL3_SA_MAJOR = 0xFE,
-    DILITHIUM_LEVEL3_SA_MINOR = 0xD1,
-    DILITHIUM_LEVEL5_SA_MAJOR = 0xFE,
-    DILITHIUM_LEVEL5_SA_MINOR = 0xD2,
+    /* these values for MLDSA (Dilithium) correspond to what is proposed in the
+     * IETF. */
+    DILITHIUM_LEVEL2_SA_MAJOR = 0x09,
+    DILITHIUM_LEVEL2_SA_MINOR = 0x04,
+    DILITHIUM_LEVEL3_SA_MAJOR = 0x09,
+    DILITHIUM_LEVEL3_SA_MINOR = 0x05,
+    DILITHIUM_LEVEL5_SA_MAJOR = 0x09,
+    DILITHIUM_LEVEL5_SA_MINOR = 0x06,
 
     MIN_RSA_SHA512_PSS_BITS = 512 * 2 + 8 * 8, /* Min key size */
     MIN_RSA_SHA384_PSS_BITS = 384 * 2 + 8 * 8, /* Min key size */