what

5 files changed, 67 insertions, 13 deletions

diff --git a/src/hash/blake.c b/src/hash/blake.c
index 7bf1481..cf948f1 100644
--- a/src/hash/blake.c
+++ b/src/hash/blake.c
@@ -498,7 +498,8 @@ int l_blake256_clone(lua_State* L){
   return 1;

 }

 

-common_hash_init_update(blake256);

+lua_common_hash_init_l(blake256, blake256);

+lua_common_hash_update(blake256, blake256);

 

 int l_blake256_final(lua_State* L){

   struct blake256_hash* a = (struct blake256_hash*)lua_touserdata(L, 1);

@@ -539,7 +540,8 @@ int l_blake224_clone(lua_State* L){
   return 1;

 }

 

-common_hash_init_update(blake224);

+lua_common_hash_init_l(blake224, blake224);

+lua_common_hash_update(blake224, blake224);

 

 int l_blake224_final(lua_State* L){

   struct blake224_hash* a = (struct blake224_hash*)lua_touserdata(L, 1);

@@ -580,7 +582,8 @@ int l_blake512_clone(lua_State* L){
   return 1;

 }

 

-common_hash_init_update(blake512);

+lua_common_hash_init_l(blake512, blake512);

+lua_common_hash_update(blake512, blake512);

 

 int l_blake512_final(lua_State* L){

   struct blake512_hash* a = (struct blake512_hash*)lua_touserdata(L, 1);

@@ -622,7 +625,8 @@ int l_blake384_clone(lua_State* L){
   return 1;

 }

 

-common_hash_init_update(blake384);

+lua_common_hash_init_l(blake384, blake384);

+lua_common_hash_update(blake384, blake384);

 

 int l_blake384_final(lua_State* L){

   struct blake384_hash* a = (struct blake384_hash*)lua_touserdata(L, 1);

diff --git a/src/hash/md5.c b/src/hash/md5.c
index 1b3f508..45844f2 100644
--- a/src/hash/md5.c
+++ b/src/hash/md5.c
@@ -134,7 +134,14 @@ void md5_final(struct md5_hash* hash, char out_stream[64]){
 

 }

 

-common_hash_clone(md5);

+//common_hash_clone(md5);

+lua_common_hash_clone_oargs(md5, md5, l_md5_init(L), {

+    uint8_t* old = b->buffer;

+    *b = *a;

+    b->buffer = old;

+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

+});

+

 lua_common_hash_init_ni(md5, md5, md5_init_l(L));

 lua_common_hash_update(md5, md5);

 //common_hash_init_update(md5);

diff --git a/src/hash/sha01.c b/src/hash/sha01.c
index 9ba3e6c..1711faa 100644
--- a/src/hash/sha01.c
+++ b/src/hash/sha01.c
@@ -174,11 +174,24 @@ void sha1(uint8_t* a, size_t len, char* out_stream){
     free(aa.buffer);

 }

 

-common_hash_clone(sha1);

+//common_hash_clone(sha1);

+lua_common_hash_clone_oargs(sha1, sha1, l_sha1_init(L), {

+    uint8_t* old = b->buffer;

+    *b = *a;

+    b->buffer = old;

+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

+});

+

 lua_common_hash_init_ni(sha1, sha1, sha01_init_l(1, L));

 lua_common_hash_update(sha1, sha1);

 

-common_hash_clone(sha0);

+//common_hash_clone(sha0);

+lua_common_hash_clone_oargs(sha0, sha0, l_sha0_init(L), {

+    uint8_t* old = b->buffer;

+    *b = *a;

+    b->buffer = old;

+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

+});

 lua_common_hash_init_ni(sha0, sha0, sha01_init_l(0, L));

 lua_common_hash_update(sha0, sha0);

 

diff --git a/src/hash/sha2-256.c b/src/hash/sha2-256.c
index 7e37d9d..42f6a81 100644
--- a/src/hash/sha2-256.c
+++ b/src/hash/sha2-256.c
@@ -245,7 +245,13 @@ struct iv sha_iv_gen(int i){
     return (struct iv){.h0 = a.h0, .h1 = a.h1, .h2 = a.h2, .h3 = a.h3, .h4 = a.h4, .h5 = a.h5, .h6 = a.h6, .h7 = a.h7};

 }

 

-common_hash_clone(sha512);

+//common_hash_clone(sha512);

+lua_common_hash_clone_oargs(sha512, sha512, l_sha512_init(L), {

+    uint8_t* old = b->buffer;

+    *b = *a;

+    b->buffer = old;

+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

+});

 lua_common_hash_init_ni(sha512, sha512, sha512_t_init_l(sha512_iv, L));

 lua_common_hash_update(sha512, sha512);

 

@@ -259,7 +265,13 @@ int l_sha512_final(lua_State* L){
   return 1;

 }

 

-common_hash_clone(sha384);

+//common_hash_clone(sha384);

+lua_common_hash_clone_oargs(sha384, sha384, l_sha384_init(L), {

+    uint8_t* old = b->buffer;

+    *b = *a;

+    b->buffer = old;

+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

+});

 lua_common_hash_init_ni(sha384, sha384, sha512_t_init_l(sha384_iv, L));

 lua_common_hash_update(sha384, sha384);

 

@@ -278,7 +290,11 @@ int l_sha512_t_clone(lua_State* L){
   lua_pushinteger(L, a->t);

   l_sha512_t_init(L);

   struct sha512_hash* b = (struct sha512_hash*)lua_touserdata(L, -1);

+

+  uint8_t* old = b->buffer;

   *b = *a;

+  b->buffer = old;

+  memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);

   return 1;

 }

 

diff --git a/src/hash/sha2xx.c b/src/hash/sha2xx.c
index f3fbc5d..1ef3f6f 100644
--- a/src/hash/sha2xx.c
+++ b/src/hash/sha2xx.c
@@ -179,16 +179,24 @@ void sha256(uint8_t* in, size_t len, char* out){
     struct sha256_hash a = sha256_init();
     sha256_update(in, len, &a);
     sha256_final(&a, out);
+    free(a.buffer);
 }
 
 void sha224(uint8_t* in, size_t len, char* out){
     struct sha256_hash a = sha224_init();
     sha224_update(in, len, &a);
     sha224_final(&a, out);
+    free(a.buffer);
 }
 
-common_hash_clone(sha256);
-lua_common_hash_init(sha256, sha256);
+//common_hash_clone(sha256);
+lua_common_hash_clone_oargs(sha256, sha256, l_sha256_init(L), {
+    uint8_t* old = b->buffer;
+    *b = *a;
+    b->buffer = old;
+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);
+});
+lua_common_hash_init_l(sha256, sha256);
 lua_common_hash_update(sha256, sha256);
 
 int l_sha256_final(lua_State* L){
@@ -215,8 +223,14 @@ int l_sha256(lua_State* L){
 };
 
 #define sha224_hash sha256_hash
-common_hash_clone(sha224);
-lua_common_hash_init(sha224, sha224);
+//common_hash_clone(sha224);
+lua_common_hash_clone_oargs(sha224, sha224, l_sha224_init(L), {
+    uint8_t* old = b->buffer;
+    *b = *a;
+    b->buffer = old;
+    memcpy(b->buffer, a->buffer, bs * sizeof * b->buffer);
+});
+lua_common_hash_init_l(sha224, sha224);
 lua_common_hash_update(sha224, sha224);
 
 int l_sha224_final(lua_State* L){