1 files changed, 5 insertions, 0 deletions
diff --git a/sha3.h b/sha3.h
index 864772a..b8e03c5 100644
--- a/sha3.h
+++ b/sha3.h
@@ -87,11 +87,16 @@ typedef struct {
 } tuplehash_params_t;
 
 void tuplehash128(const tuplehash_params_t params, uint8_t *dst, const size_t dst_len);
+void tuplehash256(const tuplehash_params_t params, uint8_t *dst, const size_t dst_len);
 
 void tuplehash128_xof_init(sha3_xof_t * const xof, const tuplehash_params_t params);
 void tuplehash128_xof_squeeze(sha3_xof_t * const xof, uint8_t *dst, const size_t dst_len);
 void tuplehash128_xof_once(const tuplehash_params_t params, uint8_t *dst, const size_t dst_len);
 
+void tuplehash256_xof_init(sha3_xof_t * const xof, const tuplehash_params_t params);
+void tuplehash256_xof_squeeze(sha3_xof_t * const xof, uint8_t *dst, const size_t dst_len);
+void tuplehash256_xof_once(const tuplehash_params_t params, uint8_t *dst, const size_t dst_len);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */