1 files changed, 53 insertions, 0 deletions
diff --git a/lib/liboqs/src/sig/sphincs/pqclean_sphincs-sha256-192s-simple_clean/params.h b/lib/liboqs/src/sig/sphincs/pqclean_sphincs-sha256-192s-simple_clean/params.h
new file mode 100644
index 000000000..2ad30041d
--- /dev/null
+++ b/lib/liboqs/src/sig/sphincs/pqclean_sphincs-sha256-192s-simple_clean/params.h
@@ -0,0 +1,53 @@
+#ifndef PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_PARAMS_H
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_PARAMS_H
+
+/* Hash output length in bytes. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N 24
+/* Height of the hypertree. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FULL_HEIGHT 63
+/* Number of subtree layer. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_D 7
+/* FORS tree dimensions. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_HEIGHT 14
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_TREES 17
+/* Winternitz parameter, */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_W 16
+
+/* The hash function is defined by linking a different hash.c file, as opposed
+   to setting a #define constant. */
+
+/* For clarity */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_ADDR_BYTES 32
+
+/* WOTS parameters. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LOGW 4
+
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN1 (8 * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N / PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LOGW)
+
+/* PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN2 is floor(log(len_1 * (w - 1)) / log(w)) + 1; we precompute */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN2 3
+
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN (PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN1 + PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN2)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_BYTES (PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_LEN * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_PK_BYTES PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_BYTES
+
+/* Subtree size. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_TREE_HEIGHT (PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FULL_HEIGHT / PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_D)
+
+/* FORS parameters. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_MSG_BYTES ((PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_HEIGHT * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_TREES + 7) / 8)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_BYTES ((PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_HEIGHT + 1) * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_TREES * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_PK_BYTES PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N
+
+/* Resulting SPX sizes. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_BYTES (PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N + PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FORS_BYTES + PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_D * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_WOTS_BYTES +\
+        PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_FULL_HEIGHT * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_PK_BYTES (2 * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N)
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_SK_BYTES (2 * PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_N + PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_PK_BYTES)
+
+/* Optionally, signing can be made non-deterministic using optrand.
+   This can help counter side-channel attacks that would benefit from
+   getting a large number of traces when the signer uses the same nodes. */
+#define PQCLEAN_SPHINCSSHA256192SSIMPLE_CLEAN_OPTRAND_BYTES 32
+
+#endif