1.添加扫描框架maat,根据json文件初始化keyring链

2.添加源证书时签发流程

src/components/json/json.mk

@@ -0,0 +1,45 @@
+
+
+#  standard component Makefile header
+sp              :=  $(sp).x
+dirstack_$(sp)  :=  $(d)
+d               :=  $(dir)
+
+#  component specification
+
+OBJS_$(d) :=\
+			$(OBJ_DIR)/arraylist.o\
+			$(OBJ_DIR)/debug.o\
+			$(OBJ_DIR)/json_c_version.o\
+			$(OBJ_DIR)/json_object.o\
+			$(OBJ_DIR)/json_object_iterator.o\
+			$(OBJ_DIR)/json_tokener.o\
+			$(OBJ_DIR)/json_util.o\
+			$(OBJ_DIR)/libjson.o\
+			$(OBJ_DIR)/linkhash.o\
+			$(OBJ_DIR)/parse_flags.o\
+			$(OBJ_DIR)/printbuf.o\
+			$(OBJ_DIR)/json_checker.o\
+            $(OBJ_DIR)/random_seed.o
+		
+
+CFLAGS_LOCAL += -I$(d)
+$(OBJS_$(d)):  CFLAGS_LOCAL := -std=gnu99 -g -O3\
+								-I$(d)
+
+
+#  standard component Makefile rules
+
+DEPS_$(d)   :=  $(OBJS_$(d):.o=.d)
+
+CLEAN_LIST  :=  $(CLEAN_LIST) $(OBJS_$(d)) $(DEPS_$(d))
+
+$(OBJ_DIR)/%.o:	$(d)/%.c
+	$(COMPILE)
+
+-include $(DEPS_$(d))
+
+#  standard component Makefile footer
+
+d   := $(dirstack_$(sp))
+sp  := $(basename $(sp))