1 files changed, 12 insertions, 12 deletions
diff --git a/src/hash/sha2xx.h b/src/hash/sha2xx.h
index a15aca6..cd7dc83 100644
--- a/src/hash/sha2xx.h
+++ b/src/hash/sha2xx.h
@@ -1,18 +1,18 @@
 #include "../lua.h"
 
-enum version {
-    sha256, sha224
+struct sha256_hash {
+    uint8_t* buffer;
+    size_t bufflen;
+    uint64_t total;
+    uint32_t h0, h1, h2, h3, h4, h5, h6, h7;
 };
 
-/**
- * calculates a sha2 hash of bytes
- *
- * @param {enum version} version to use
- * @param {char*} output stream 
- * @param {char*} input bytes
- * @return {void}
-*/
-void i_sha2xx(enum version, char* out_stream, char* input);
-
 int l_sha256(lua_State*);
+int l_sha256_init(lua_State*);
+int l_sha256_update(lua_State*);
+int l_sha256_final(lua_State*);
+
 int l_sha224(lua_State*);
+int l_sha224_init(lua_State*);
+int l_sha224_update(lua_State*);
+int l_sha224_final(lua_State*);