diff --git a/rng-tools.spec b/rng-tools.spec
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index 0000000000000000000000000000000000000000..8990111a3dd59373c000c99e04913fd8f38b0652
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+++ b/rng-tools.spec
@@ -0,0 +1,60 @@
+Name:            rng-tools
+Version:         6.3.1
+Release:         3
+Summary:         Random number generator daemon
+License:         GPLv2+
+URL:             https://github.com/nhorman/rng-tools
+Source0:         https://github.com/nhorman/rng-tools/archive/v%{version}.tar.gz
+Source1:         rngd.service
+
+#Dependency
+BuildRequires:   gcc make gettext systemd autoconf automake
+BuildRequires:   libgcrypt-devel libsysfs-devel libcurl-devel libxml2-devel openssl-devel
+Requires:        libgcrypt libsysfs openssl libxml2 libcurl
+%{?systemd_requires}
+
+%description
+Rng-tools is a random number generator daemon.It monitors a set of entropy sources,
+and supplies entropy from them to the system kernel's /dev/random machinery.
+
+%package_help
+
+%prep
+%autosetup -n %{name}-%{version}
+
+%build
+./autogen.sh
+%configure
+%make_build
+
+%install
+%make_install
+
+install -D -t $RPM_BUILD_ROOT%{_unitdir} -m 0644 %{SOURCE1}
+
+%pre
+
+%post
+%systemd_post rngd.service
+
+%preun
+%systemd_preun rngd.service
+
+%postun
+%systemd_postun_with_restart rngd.service
+
+%files
+%defattr(-,root,root)
+%license COPYING
+%doc AUTHORS NEWS README
+%{_bindir}/rngtest
+%{_sbindir}/rngd
+%attr(0644,root,root) %{_unitdir}/rngd.service
+
+%files help
+%{_mandir}/man1/rngtest.1.*
+%{_mandir}/man8/rngd.8.*
+
+%changelog
+* Wed Feb 19 2020 wanjiankang <wanjiankang@huawei.com> - 6.3.1-3
+- Package init
diff --git a/rngd.service b/rngd.service
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index 0000000000000000000000000000000000000000..3d9dcb5c250246862546046c70faf387d888d270
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+++ b/rngd.service
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+[Unit]
+Description=Hardware RNG Entropy Gatherer Daemon
+
+[Service]
+ExecStart=/sbin/rngd -f
+
+[Install]
+WantedBy=multi-user.target
diff --git a/v6.3.1.tar.gz b/v6.3.1.tar.gz
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index 0000000000000000000000000000000000000000..1d344d72a791f156a05775e170161c8311a47577
Binary files /dev/null and b/v6.3.1.tar.gz differ