1 files changed, 74 insertions, 0 deletions
diff --git a/lib/liboqs/src/sig/dilithium/pqcrystals-dilithium_dilithium2_ref/params.h b/lib/liboqs/src/sig/dilithium/pqcrystals-dilithium_dilithium2_ref/params.h
new file mode 100644
index 000000000..63b02e2db
--- /dev/null
+++ b/lib/liboqs/src/sig/dilithium/pqcrystals-dilithium_dilithium2_ref/params.h
@@ -0,0 +1,74 @@
+#ifndef PARAMS_H
+#define PARAMS_H
+
+#include "config.h"
+
+#define SEEDBYTES 32
+#define CRHBYTES 64
+#define N 256
+#define Q 8380417
+#define D 13
+#define ROOT_OF_UNITY 1753
+
+#if DILITHIUM_MODE == 2
+#define K 4
+#define L 4
+#define ETA 2
+#define TAU 39
+#define BETA 78
+#define GAMMA1 (1 << 17)
+#define GAMMA2 ((Q-1)/88)
+#define OMEGA 80
+
+#elif DILITHIUM_MODE == 3
+#define K 6
+#define L 5
+#define ETA 4
+#define TAU 49
+#define BETA 196
+#define GAMMA1 (1 << 19)
+#define GAMMA2 ((Q-1)/32)
+#define OMEGA 55
+
+#elif DILITHIUM_MODE == 5
+#define K 8
+#define L 7
+#define ETA 2
+#define TAU 60
+#define BETA 120
+#define GAMMA1 (1 << 19)
+#define GAMMA2 ((Q-1)/32)
+#define OMEGA 75
+
+#endif
+
+#define POLYT1_PACKEDBYTES  320
+#define POLYT0_PACKEDBYTES  416
+#define POLYVECH_PACKEDBYTES (OMEGA + K)
+
+#if GAMMA1 == (1 << 17)
+#define POLYZ_PACKEDBYTES   576
+#elif GAMMA1 == (1 << 19)
+#define POLYZ_PACKEDBYTES   640
+#endif
+
+#if GAMMA2 == (Q-1)/88
+#define POLYW1_PACKEDBYTES  192
+#elif GAMMA2 == (Q-1)/32
+#define POLYW1_PACKEDBYTES  128
+#endif
+
+#if ETA == 2
+#define POLYETA_PACKEDBYTES  96
+#elif ETA == 4
+#define POLYETA_PACKEDBYTES 128
+#endif
+
+#define CRYPTO_PUBLICKEYBYTES (SEEDBYTES + K*POLYT1_PACKEDBYTES)
+#define CRYPTO_SECRETKEYBYTES (3*SEEDBYTES \
+                               + L*POLYETA_PACKEDBYTES \
+                               + K*POLYETA_PACKEDBYTES \
+                               + K*POLYT0_PACKEDBYTES)
+#define CRYPTO_BYTES (SEEDBYTES + L*POLYZ_PACKEDBYTES + POLYVECH_PACKEDBYTES)
+
+#endif