diff --git a/nmap-7.92.tar.bz2 b/nmap-7.92.tar.bz2
new file mode 100644
index 0000000000000000000000000000000000000000..7b37e216f5f5b48846cd121641ecc42851b12b0a
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diff --git a/nmap-7.92.tar.bz2.asc b/nmap-7.92.tar.bz2.asc
new file mode 100644
index 0000000000000000000000000000000000000000..d7b6e7973792d7739286a004336c41bb3b013b3b
--- /dev/null
+++ b/nmap-7.92.tar.bz2.asc
@@ -0,0 +1,6 @@
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diff --git a/nmap.spec b/nmap.spec
new file mode 100644
index 0000000000000000000000000000000000000000..c6a9037dd75c3dae284fbb262b4c20782cfa1cc7
--- /dev/null
+++ b/nmap.spec
@@ -0,0 +1,129 @@
+%define anolis_release 1
+%global _hardened_build 1
+
+Name: nmap
+Epoch: 3
+Version: 7.92
+Release: %{anolis_release}%{?dist}.1
+Summary: Network exploration tool and security scanner
+URL: http://nmap.org/
+# Uses combination of licenses based on GPL license, but with extra modification
+License: Nmap
+Source0: http://nmap.org/dist/%{name}-%{version}.tar.bz2
+Source1: https://nmap.org/dist/sigs/%{name}-%{version}.tar.bz2.asc
+Source2: https://svn.nmap.org/nmap/docs/nmap_gpgkeys.txt
+
+BuildRequires: automake make
+BuildRequires: autoconf
+BuildRequires: gcc-c++
+BuildRequires: gettext-devel
+BuildRequires: libpcap-devel
+BuildRequires: libssh2-devel
+BuildRequires: libtool
+BuildRequires: lua-devel
+BuildRequires: openssl-devel
+BuildRequires: pcre-devel
+BuildRequires: zlib-devel
+BuildRequires: gnupg2
+Requires: %{name}-ncat = %{epoch}:%{version}-%{release}
+
+Obsoletes: nmap-frontend
+Obsoletes: nmap-ndiff
+
+%define pixmap_srcdir zenmap/share/pixmaps
+
+%description
+Nmap is a utility for network exploration or security auditing.  It supports
+ping scanning (determine which hosts are up), many port scanning techniques
+(determine what services the hosts are offering), and TCP/IP fingerprinting
+(remote host operating system identification). Nmap also offers flexible target
+and port specification, decoy scanning, determination of TCP sequence
+predictability characteristics, reverse-identd scanning, and more. In addition
+to the classic command-line nmap executable, the Nmap suite includes a flexible
+data transfer, redirection, and debugging tool (netcat utility ncat), a utility
+for comparing scan results (ndiff), and a packet generation and response
+analysis tool (nping). 
+
+%package ncat
+Summary: Nmap's Netcat replacement
+Requires(post): %{_sbindir}/alternatives
+Requires(preun): %{_sbindir}/alternatives
+Obsoletes: nc < 1.109.20120711-2
+Obsoletes: nc6 < 1.00-22
+Provides: nc nc6
+
+%description ncat
+Ncat is a feature packed networking utility which will read and
+write data across a network from the command line.  It uses both
+TCP and UDP for communication and is designed to be a reliable
+back-end tool to instantly provide network connectivity to other
+applications and users. Ncat will not only work with IPv4 and IPv6
+but provides the user with a virtually limitless number of potential
+uses.
+
+
+%prep
+%{gpgverify} --keyring=%{SOURCE2} --signature='%{SOURCE1}' --data='%{SOURCE0}'
+%autosetup -p1
+
+
+#be sure we're not using tarballed copies of some libraries
+#rm -rf liblua libpcap libpcre macosx mswin32 ###TODO###
+
+rm -rf libpcap libpcre macosx mswin32 libssh2 libz
+
+%build
+export CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+export CXXFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing"
+### TODO ## configure  --with-libpcap=/usr ###TODO###
+%configure  --with-libpcap=yes --with-liblua=included \
+  --without-zenmap --without-ndiff \
+  --with-libssh2=yes  \
+  --enable-dbus 
+
+%make_build
+
+sed -i 's/-md/-mf/' nping/docs/nping.1
+
+%install
+#prevent stripping - replace strip command with 'true'
+make DESTDIR=%{buildroot} STRIP=true install
+
+rm -f %{buildroot}%{_datadir}/ncat/ca-bundle.crt
+rmdir %{buildroot}%{_datadir}/ncat
+
+touch %{buildroot}%{_mandir}/man1/nc.1.gz
+touch %{buildroot}%{_bindir}/nc
+
+%find_lang nmap --with-man
+
+%post ncat
+%{_sbindir}/alternatives --install %{_bindir}/nc nc %{_bindir}/ncat 10 \
+  --slave %{_mandir}/man1/nc.1.gz nc-man %{_mandir}/man1/ncat.1.gz
+
+%preun ncat
+if [ $1 -eq 0 ]; then
+  %{_sbindir}/alternatives --remove nc %{_bindir}/ncat
+fi
+
+%files -f nmap.lang
+%license LICENSE
+%doc docs/README
+%doc docs/nmap.usage.txt
+%{_bindir}/nmap
+%{_bindir}/nping
+%{_mandir}/man1/nmap.1.gz
+%{_mandir}/man1/nping.1.gz
+%{_datadir}/nmap
+
+%files ncat 
+%license LICENSE
+%doc ncat/docs/AUTHORS ncat/docs/README ncat/docs/THANKS ncat/docs/examples
+%ghost %{_bindir}/nc
+%{_bindir}/ncat
+%ghost %{_mandir}/man1/nc.1.gz
+%{_mandir}/man1/ncat.1.gz
+
+%changelog
+* Fri Apr 15 2022 zhang xianting <zhangxianting@uniontech.com> - 3:7.92-1
+- Initial build for Anolis V23
diff --git a/nmap_gpgkeys.txt b/nmap_gpgkeys.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6aa509445dc35de1caa7efee46408f41a506c7da
--- /dev/null
+++ b/nmap_gpgkeys.txt
@@ -0,0 +1,95 @@
+GPG detached signatures and MD5/SHA-1 hashes for each Nmap release are
+available from https://nmap.org/dist/sigs/?C=M;O=D .  The
+releases are signed by the Nmap project GPG key (KeyId 6B9355D0).
+Some messages to Nmap mailing lists may be signed by Nmap author and
+maintainer Fyodor.  Fyodor's KeyID is 33599B5F.  Those two keys and
+their fingerprints are reproduced below.  The latest version of this
+file is always available at
+https://nmap.org/data/nmap_gpgkeys.txt .
+
+To verify a file with GPG, obtain and import the keys with a command
+such as "gpg --import nmap_gpgkeys.txt" and then verify the obtained
+files as shown in this example:
+
+ > gpg --verify nmap-3.81.tar.bz2.gpg.txt nmap-3.81.tar.bz2
+ gpg: Signature made Sat 23 Apr 2005 11:34:32 PM PDT using DSA key ID 6B9355D0
+ gpg: Good signature from "Nmap Project Signing Key (http://www.insecure.org/)"
+
+Here are the GPG keys for the Nmap Project and Fyodor:
+
+pub   1024D/6B9355D0 2005-04-24
+      Key fingerprint = 436D 66AB 9A79 8425 FDA0  E3F8 01AF 9F03 6B93 55D0
+uid   Nmap Project Signing Key (http://www.insecure.org/)
+sub   2048g/A50A6A94 2005-04-24
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.1 (GNU/Linux)
+
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+-----END PGP PUBLIC KEY BLOCK-----
+
+
+pub   1024D/33599B5F 2005-04-24
+      Key fingerprint = BB61 D057 C0D7 DCEF E730  996C 1AF6 EC50 3359 9B5F
+uid   Fyodor <fyodor@insecure.org>
+sub   2048g/D3C2241C 2005-04-24
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