From 2c4670314b170e8946d9434904b501738a881404 Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Fri, 31 Dec 2021 10:47:02 +0800
Subject: [PATCH] Add sm3 algorithm for aide

---
 include/attributes.h     | 1 +
 include/hashsum.h        | 1 +
 src/attributes.c         | 1 +
 src/db.c                 | 1 +
 src/db_file.c            | 1 +
 src/hashsum.c            | 2 ++
 tests/check_attributes.c | 1 +
 7 files changed, 8 insertions(+)

diff --git a/include/attributes.h b/include/attributes.h
index 2473d79..3ccdeec 100644
--- a/include/attributes.h
+++ b/include/attributes.h
@@ -68,6 +68,7 @@ typedef enum {
    attr_stribog512,
    attr_growing,
    attr_compressed,
+   attr_sm3,
    attr_unknown
 } ATTRIBUTE;
 
diff --git a/include/hashsum.h b/include/hashsum.h
index d03ab9e..ebd6902 100644
--- a/include/hashsum.h
+++ b/include/hashsum.h
@@ -43,6 +43,7 @@ typedef enum {
     hash_gostr3411_94,
     hash_stribog256,
     hash_stribog512,
+    hash_sm3,
     num_hashes,
 } HASHSUM;
 
diff --git a/src/attributes.c b/src/attributes.c
index 4a3dcb8..d3f328b 100644
--- a/src/attributes.c
+++ b/src/attributes.c
@@ -67,6 +67,7 @@ attributes_t attributes[] = {
     { ATTR(attr_stribog512),     "stribog512",   "STRIBOG512",  "stribog512",   "stribog512",   '\0'  },
     { ATTR(attr_growing),        "growing",      NULL,          NULL,           NULL,           '\0'  },
     { ATTR(attr_compressed),     "compressed",   NULL,          NULL,           NULL,           '\0'  },
+    { ATTR(attr_sm3),            "sm3",          "SM3" ,        "sm3",          "sm3",          '\0'  },
 };
 
 DB_ATTR_TYPE num_attrs = sizeof(attributes)/sizeof(attributes_t);
diff --git a/src/db.c b/src/db.c
index d8b23a2..de1eb55 100644
--- a/src/db.c
+++ b/src/db.c
@@ -311,6 +311,7 @@ db_line* db_char2line(char** ss, database* db){
     CHAR2HASH(gostr3411_94)
     CHAR2HASH(stribog256)
     CHAR2HASH(stribog512)
+    CHAR2HASH(sm3)
     case attr_acl : {
 #ifdef WITH_POSIX_ACL
       char *tval = NULL;
diff --git a/src/db_file.c b/src/db_file.c
index 26cdd4b..86d5b31 100644
--- a/src/db_file.c
+++ b/src/db_file.c
@@ -627,6 +627,7 @@ int db_writeline_file(db_line* line,db_config* dbconf, url_t* url){
     WRITE_HASHSUM(sha256)
     WRITE_HASHSUM(sha512)
     WRITE_HASHSUM(whirlpool)
+    WRITE_HASHSUM(sm3)
     case attr_attr : {
       db_write_attr(line->attr, dbconf->database_out.fp,i);
       break;
diff --git a/src/hashsum.c b/src/hashsum.c
index aed8a84..c080344 100644
--- a/src/hashsum.c
+++ b/src/hashsum.c
@@ -42,6 +42,7 @@ hashsum_t hashsums[] = {
     { attr_gostr3411_94,    32 },
     { attr_stribog256,      32 },
     { attr_stribog512,      64 },
+    { attr_sm3,             32 },
 };
 
 #ifdef WITH_MHASH
@@ -81,6 +82,7 @@ int algorithms[] = { /* order must match hashsums array */
   GCRY_MD_GOSTR3411_94,
   GCRY_MD_STRIBOG256,
   GCRY_MD_STRIBOG512,
+  GCRY_MD_SM3,
 };
 #endif
 
diff --git a/tests/check_attributes.c b/tests/check_attributes.c
index f7f0a3f..d75c0cb 100644
--- a/tests/check_attributes.c
+++ b/tests/check_attributes.c
@@ -69,6 +69,7 @@ static diff_attributes_t diff_attributes_tests[] = {
     { 0, ATTR(attr_ftype), "ftype" },
     { 0, ATTR(attr_e2fsattrs), "e2fsattrs" },
     { 0, ATTR(attr_capabilities), "caps" },
+    { 0, ATTR(attr_sm3), "sm3" },
 
     { 0, ATTR(attr_linkname)|ATTR(attr_perm), "l+p" },
     { 0, ATTR(attr_ctime)|ATTR(attr_ftype), "c+ftype" },
-- 
2.27.0