Update README.md

Signed-off-by: elseif <elseif@live.cn>

.github/workflows/mikrotik_patch_6.yml

@@ -138,6 +138,7 @@ jobs:
       if: steps.get_latest.outputs.has_new_version == 'true'
       run: |
         sudo modprobe nbd
+        sudo apt-get update
         sudo apt-get install -y qemu-utils extlinux > /dev/null
         truncate --size 64M install-image-$LATEST_VERSION.img
         sudo qemu-nbd -c /dev/nbd0 -f raw install-image-$LATEST_VERSION.img
@@ -191,6 +192,7 @@ jobs:
         sudo cp ./all_packages/dude-$LATEST_VERSION.npk ./chr/var/pdb/dude/image
         sudo -E python3 patch.py npk ./chr/var/pdb/routeros-x86/image
         sudo cp ./chr/var/pdb/routeros-x86/image ./all_packages/routeros-x86-$LATEST_VERSION.npk 
+        sudo cp ./all_packages/routeros-x86-$LATEST_VERSION.npk routeros-x86-$LATEST_VERSION.npk
         sudo umount ./chr
         sudo qemu-nbd -d /dev/nbd0
         sudo rm -rf ./chr
@@ -267,5 +269,5 @@ jobs:
           mikrotik-${{ env.LATEST_VERSION }}.iso
           chr-${{ env.LATEST_VERSION }}*.zip
           install-image-${{ env.LATEST_VERSION }}.zip
-          system-${{ env.LATEST_VERSION }}.npk
+          routeros-x86-${{ env.LATEST_VERSION }}.npk
           all_packages-x86-${{ env.LATEST_VERSION }}.zip

README.md

@@ -1,14 +1,11 @@
 # MikroTik RouterOS Patch  [[English](README_EN.md)]
 
+### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen(Telegram Bot)](https://t.me/ROS_Keygen_Bot)]
 
 ### 国内镜像下载 密码: elseif
 [ [123pan](https://www.123pan.com/s/IpxgTd-BYjQh.html) ]
 [ [7.15.3](https://elseif.lanzouj.com/b00cre7g7a)]
-[ [7.15.2](https://elseif.lanzouj.com/b00crdq4hg)]
-[ [7.16beta4](https://elseif.lanzouj.com/b00crdq4fe) ] 
 [ [7.15.3-arm64](https://elseif.lanzouj.com/b00cre7g8b) ] 
-[ [7.15.2-arm64](https://elseif.lanzouj.com/b00crdq4ih) ] 
-[ [7.16beta4-arm64](https://elseif.lanzouj.com/b00crdq4gf) ] 
 [ [6.49.15](https://elseif.lanzouj.com/b00crdq4ji) ] 
 [ [6.49.13](https://elseif.lanzouj.com/b00crdq4kj) ]       
 
@@ -26,6 +23,9 @@
 ### Chr模式授权许可
 ![](image/chr.png)
 
+![](image/arm.png)
+![](image/mips.png)
+
 ## 如何使用Shell
     安装 option-{version}.npk 包
     telnet到RouterOS,用户名devel,密码与admin的密码相同

README_EN.md

@@ -1,6 +1,6 @@
 # MikroTik RouterOS Patch [[中文](README.md)]
 
-### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/+99Mw06p3K7NlMmNl)]
+### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen(Telegram Bot)](https://t.me/ROS_Keygen_Bot)]
 
 ### Download [Latest Patched](https://github.com/elseif/MikroTikPatch/releases/latest) iso file,install it and enjoy.
 ### CHR image is both support BIOS and UEFI boot mode.
@@ -19,6 +19,9 @@
 ### license RouterOS for chr
 ![](image/chr.png)
 
+![](image/arm.png)
+![](image/mips.png)
+
 ## How to use shell
     install option-{version}.npk package
     run telnet to routeros with username devel and password is same as admin

mikro.py

@@ -4,8 +4,7 @@ from sha256 import SHA256
 from toyecc import AffineCurvePoint, getcurvebyname, FieldElement,ECPrivateKey,ECPublicKey,Tools
 from toyecc.Random import secure_rand_int_between
 
-MIKRO_LICENSE_HEADER = '-----BEGIN MIKROTIK SOFTWARE KEY------------'
+
-MIKRO_LICENSE_FOOTER = '-----END MIKROTIK SOFTWARE KEY--------------' 
 MIKRO_BASE64_CHARACTER_TABLE = b'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
 SOFTWARE_ID_CHARACTER_TABLE = b'TN0BYX18S5HZ4IA67DGF3LPCJQRUK9MW2VE'
 

patch.py

@@ -87,6 +87,9 @@ def patch_initrd_xz(initrd_xz:bytes,key_dict:dict,ljust=True):
     new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9,}] )
     if ljust:
         assert len(new_initrd_xz) <= len(initrd_xz),'new initrd xz size is too big'
+        print(f'new initrd xz size:{len(new_initrd_xz)}')
+        print(f'old initrd xz size:{len(initrd_xz)}')
+        print(f'ljust size:{len(initrd_xz)-len(new_initrd_xz)}')
         new_initrd_xz = new_initrd_xz.ljust(len(initrd_xz),b'\0')
     return new_initrd_xz
 
@@ -102,6 +105,7 @@ def find_7zXZ_data(data:bytes):
     while b'\x00\x00\x00\x00\x01\x59\x5A' in _data:
         offset2 = offset2 + _data.index(b'\x00\x00\x00\x00\x01\x59\x5A') + 7
         _data = _data[offset2:]
+    print(f'found 7zXZ data offset:{offset1} size:{offset2-offset1}')
     return data[offset1:offset2] 
 
 def patch_elf(data: bytes,key_dict:dict):
@@ -119,6 +123,9 @@ def patch_pe(data: bytes,key_dict:dict):
     new_vmlinux = vmlinux.replace(initrd_xz,new_initrd_xz)
     new_vmlinux_xz = lzma.compress(new_vmlinux,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9,}] )
     assert len(new_vmlinux_xz) <= len(vmlinux_xz),'new vmlinux xz size is too big'
+    print(f'new vmlinux xz size:{len(new_vmlinux_xz)}')
+    print(f'old vmlinux xz size:{len(vmlinux_xz)}')
+    print(f'ljust size:{len(vmlinux_xz)-len(new_vmlinux_xz)}')
     new_vmlinux_xz = new_vmlinux_xz.ljust(len(vmlinux_xz),b'\0')
     new_data = data.replace(vmlinux_xz,new_vmlinux_xz)
     return new_data
@@ -150,19 +157,20 @@ def patch_netinstall(key_dict: dict,input_file,output_file=None):
                             rva = sub_resource.directory.entries[0].data.struct.OffsetToData
                             size = sub_resource.directory.entries[0].data.struct.Size
                             data = pe.get_data(rva,size)
-                            assert len(data) -4 >= struct.unpack_from('<I',data)[0] ,f'bootloader data size mismathch'
+                            _size = struct.unpack('<I',data[:4])[0]
-                            data = data[4:]
+                            _data = data[4:4+_size]
                             try:
-                                if data[:2] == b'MZ':
+                                if _data[:2] == b'MZ':
-                                    new_data = patch_pe(data,key_dict)
+                                    new_data = patch_pe(_data,key_dict)
-                                elif data[:4] == b'\x7FELF':
+                                elif _data[:4] == b'\x7FELF':
-                                    new_data = patch_elf(data,key_dict)
+                                    new_data = patch_elf(_data,key_dict)
                                 else:
-                                    raise Exception(f'unknown bootloader format {data[:4].hex().upper()}')
+                                    raise Exception(f'unknown bootloader format {_data[:4].hex().upper()}')
                             except Exception as e:
                                 print(f'patch {bootloader["arch"]}({sub_resource.id}) bootloader failed {e}')
-                                new_data = data
+                                new_data = _data
-                            new_data = struct.pack("<I",len(new_data)) + new_data.ljust(len(data),b'\0')
+                            new_data = struct.pack("<I",_size) + new_data.ljust(len(_data),b'\0')
+                            new_data = new_data.ljust(size,b'\0')
                             pe.set_bytes_at_rva(rva,new_data)
             pe.write(output_file or input_file)
     elif netinstall[:4] == b'\x7FELF':