diff --git a/jitterentropy-library-3.3.1.tar.gz b/jitterentropy-library-3.3.1.tar.gz
new file mode 100644
index 0000000..27b8c78
Binary files /dev/null and b/jitterentropy-library-3.3.1.tar.gz differ
diff --git a/jitterentropy-library.spec b/jitterentropy-library.spec
new file mode 100644
index 0000000..568e077
--- /dev/null
+++ b/jitterentropy-library.spec
@@ -0,0 +1,49 @@
+Name:	jitterentropy-library
+Version:	3.3.1
+Release:	1
+Summary:	Library implementing the jitter entropy source
+
+License:	BSD or GPLv2
+URL:		https://github.com/smuellerDD/jitterentropy-library
+Source0:	%{url}/archive/v%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires: gcc
+BuildRequires: make
+
+# Disable Upstream Makefiles debuginfo strip on install
+Patch0: jitterentropy-rh-makefile.patch
+
+%description
+Library implementing the CPU jitter entropy source
+
+%package devel
+Summary: Development headers for jitterentropy library
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+Development headers and libraries for jitterentropy
+
+%prep
+%autosetup -p0 -n %{name}-%{version}
+
+%build
+%set_build_flags
+%make_build
+
+%install
+mkdir -p %{buildroot}/usr/include/
+%make_install PREFIX=/usr LIBDIR=%{_lib}
+
+%files
+%doc README.md CHANGES.md
+%license LICENSE LICENSE.bsd LICENSE.gplv2
+%{_libdir}/libjitterentropy.so.3*
+
+%files devel
+%{_includedir}/*
+%{_libdir}/libjitterentropy.so
+%{_mandir}/man3/*
+
+%changelog
+* Mon Dec 27 2021 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 3.3.1-1
+- package init
diff --git a/jitterentropy-library.yaml b/jitterentropy-library.yaml
new file mode 100644
index 0000000..a42e5d8
--- /dev/null
+++ b/jitterentropy-library.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo : smuellerDD/jitterentropy-library
+tag_prefix: ^v
+seperatoy: .
diff --git a/jitterentropy-rh-makefile.patch b/jitterentropy-rh-makefile.patch
new file mode 100644
index 0000000..66482a2
--- /dev/null
+++ b/jitterentropy-rh-makefile.patch
@@ -0,0 +1,56 @@
+diff -up Makefile.orig Makefile
+--- Makefile	2021-07-13 17:23:42.954652287 +0200
++++ Makefile	2021-07-13 17:27:27.958549833 +0200
+@@ -3,7 +3,7 @@
+ CC ?= gcc
+ #Hardening
+ CFLAGS ?= -fwrapv --param ssp-buffer-size=4 -fvisibility=hidden -fPIE -Wcast-align -Wmissing-field-initializers -Wshadow -Wswitch-enum
+-CFLAGS +=-Wextra -Wall -pedantic -fPIC -O0 -fwrapv -Wconversion
++CFLAGS +=-Wp,-U_FORTIFY_SOURCE -Wextra -Wall -pedantic -fPIC -O0 -fwrapv -Wconversion
+ LDFLAGS +=-Wl,-z,relro,-z,now -lpthread
+ 
+ GCCVERSIONFORMAT := $(shell echo `$(CC) -dumpversion | sed 's/\./\n/g' | wc -l`)
+@@ -28,7 +28,7 @@ LIBDIR := lib
+ INCDIR := include
+ SRCDIR := src
+ 
+-INSTALL_STRIP ?= install -s
++INSTALL ?= install
+ 
+ NAME := jitterentropy
+ LIBMAJOR=$(shell cat $(SRCDIR)/jitterentropy-base.c | grep define | grep MAJVERSION | awk '{print $$3}')
+@@ -73,25 +73,25 @@ cppcheck:
+ install: install-man install-shared install-includes
+ 
+ install-man:
+-	install -d -m 0755 $(DESTDIR)$(PREFIX)/share/man/man3
+-	install -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/share/man/man3
++	$(INSTALL) -m 644 doc/$(NAME).3 $(DESTDIR)$(PREFIX)/share/man/man3/
+ 	gzip -n -f -9 $(DESTDIR)$(PREFIX)/share/man/man3/$(NAME).3
+ 
+ install-shared:
+-	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
+-	$(INSTALL_STRIP) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
++	$(INSTALL) -m 0755 lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+ 	$(RM) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
+ 	ln -sf lib$(NAME).so.$(LIBVERSION) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so.$(LIBMAJOR)
+ 	ln -sf lib$(NAME).so.$(LIBMAJOR) $(DESTDIR)$(PREFIX)/$(LIBDIR)/lib$(NAME).so
+ 
+ install-includes:
+-	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)
+-	install -m 0644 jitterentropy.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
+-	install -m 0644 jitterentropy-base-user.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(INCDIR)
++	$(INSTALL) -m 0644 jitterentropy.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
++	$(INSTALL) -m 0644 jitterentropy-base-user.h $(DESTDIR)$(PREFIX)/$(INCDIR)/
+ 
+ install-static:
+-	install -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
+-	install -m 0755 lib$(NAME).a $(DESTDIR)$(PREFIX)/$(LIBDIR)/
++	$(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/$(LIBDIR)
++	$(INSTALL) -m 0755 lib$(NAME).a $(DESTDIR)$(PREFIX)/$(LIBDIR)/
+ 
+ clean:
+ 	@- $(RM) $(NAME)