Function Graph 0Basic Block 0Opcode: 55sub_8048307:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 56push    esiOpcode: 83 ec 44sub     esp, 0x44 {var_4c}Opcode: 8b 45 08mov     eax, dword [ebp+0x8 {arg_4}]Opcode: 89 45 f4mov     dword [ebp-0xc {var_10}], eaxOpcode: c6 45 f3 00mov     byte [ebp-0xd {var_11}], 0x0Opcode: c7 45 ec 00 00 00 00mov     dword [ebp-0x14 {var_18}], 0x0Opcode: c7 45 e8 00 00 00 00mov     dword [ebp-0x18 {var_1c}], 0x0Opcode: 83 7d f4 00cmp     dword [ebp-0xc {var_10}], 0x0Opcode: 75 0cjne     0x8048338Basic Block 1Opcode: eb 00jmp     0x804833aBasic Block 2Opcode: c7 45 f8 00 00 00 00mov     dword [ebp-0x8 {var_c}], 0x0Opcode: e9 c4 00 00 00jmp     0x80483fcBasic Block 3Opcode: 0f be 45 f3movsx   eax, byte [ebp-0xd {var_11}]Opcode: 83 f8 0acmp     eax, 0xaOpcode: 0f 84 af 00 00 00je      0x80483f6Basic Block 4Opcode: 8b 45 f8mov     eax, dword [ebp-0x8 {var_c}]Opcode: 83 c4 44add     esp, 0x44 {var_8}Opcode: 5epop     esiOpcode: 5dpop     ebpOpcode: a3 c8 40 05 08mov     dword [data_80540c8], eaxOpcode: 89 15 cc 40 05 08mov     dword [data_80540cc], edxOpcode: 8b 04 24mov     eax, dword [esp {__return_addr}]Opcode: 31 d2xor     edx, edx  {0x0}Opcode: 89 c1mov     ecx, eaxOpcode: f7 35 f4 40 05 08div     dword [data_80540f4]Opcode: b8 f8 40 05 08mov     eax, data_80540f8Opcode: c1 e2 03shl     edx, 0x3Opcode: 8d 04 10lea     eax, [eax+edx]Basic Block 5Opcode: 8b 45 ecmov     eax, dword [ebp-0x14 {var_18}]Opcode: 89 45 f8mov     dword [ebp-0x8 {var_c}], eaxBasic Block 6Opcode: b8 00 00 00 00mov     eax, 0x0Opcode: 8d 4d f3lea     ecx, [ebp-0xd] {var_11}Opcode: ba 01 00 00 00mov     edx, 0x1Opcode: 8d 75 e8lea     esi, [ebp-0x18] {var_1c}Opcode: c7 04 24 00 00 00 00mov     dword [esp {var_4c}], 0x0Opcode: 89 4c 24 04mov     dword [esp+0x4 {var_48}], ecxOpcode: c7 44 24 08 01 00 00 00mov     dword [esp+0x8 {var_44}], 0x1Opcode: 89 74 24 0cmov     dword [esp+0xc {var_40}], esiOpcode: 89 45 e4mov     dword [ebp-0x1c {var_20}], eaxOpcode: 89 55 e0mov     dword [ebp-0x20 {var_24}], edxOpcode: e8 07 a3 00 00call    sub_8052680Opcode: 83 f8 00cmp     eax, 0x0Opcode: 74 25je      0x80483a3Basic Block 7Opcode: 8b 15 cc 40 05 08mov     edx, dword [data_80540cc]Opcode: a1 c8 40 05 08mov     eax, dword [data_80540c8]Opcode: c3retn    Basic Block 8Opcode: 8b 00mov     eax, dword [eax]Opcode: 83 f8 00cmp     eax, 0x0Opcode: 0f 84 67 fc ff ffje      0x80480a0Basic Block 9Opcode: 83 7d e8 00cmp     dword [ebp-0x18 {var_1c}], 0x0Opcode: 75 25jne     0x80483ceBasic Block 10Opcode: 8d 05 7e 2d 05 08lea     eax, [data_8052d7e]  {"[ERROR] Failed to read byte\n"}Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 2d 7a 00 00call    sub_804fdb9Opcode: b9 00 00 00 00mov     ecx, 0x0Opcode: c7 04 24 00 00 00 00mov     dword [esp {var_4c}], 0x0Opcode: 89 45 dcmov     dword [ebp-0x24 {var_28}], eaxOpcode: 89 4d d8mov     dword [ebp-0x28 {var_2c}], ecxOpcode: e8 6d a2 00 00call    sub_8052610Opcode: e8 6d a2 00 00{ Does not return }Basic Block 11Opcode: b8 01 00 00 00mov     eax, 0x1Opcode: bb ad 00 00 00mov     ebx, 0xadOpcode: cd 80int     0x80Opcode: cd 80{ Does not return }Basic Block 12Opcode: eb ecjmp     0x8048427Basic Block 13Opcode: 0f be 45 f3movsx   eax, byte [ebp-0xd {var_11}]Opcode: 83 f8 0acmp     eax, 0xaOpcode: 75 05jne     0x80483dcBasic Block 14Opcode: 8d 05 9b 2d 05 08lea     eax, [data_8052d9b]  {"[ERROR] Error in receive\n"}Opcode: 89 04 24mov     dword [esp {var_4c}], eaxOpcode: e8 02 7a 00 00call    sub_804fdb9Opcode: b9 00 00 00 00mov     ecx, 0x0Opcode: c7 04 24 00 00 00 00mov     dword [esp {var_4c}], 0x0Opcode: 89 45 d4mov     dword [ebp-0x2c {var_30}], eaxOpcode: 89 4d d0mov     dword [ebp-0x30 {var_34}], ecxOpcode: e8 42 a2 00 00call    sub_8052610Opcode: e8 42 a2 00 00{ Does not return }Basic Block 15Opcode: 3b 08cmp     ecx, dword [eax]Opcode: 8d 40 04lea     eax, [eax+0x4]Opcode: 74 0dje      0x804843bBasic Block 16Opcode: 8a 45 f3mov     al, byte [ebp-0xd {var_11}]Opcode: 8b 4d ecmov     ecx, dword [ebp-0x14 {var_18}]Opcode: 8b 55 f4mov     edx, dword [ebp-0xc {var_10}]Opcode: 88 04 0amov     byte [edx+ecx], alOpcode: 8b 4d ecmov     ecx, dword [ebp-0x14 {var_18}]Opcode: 83 c1 01add     ecx, 0x1Opcode: 89 4d ecmov     dword [ebp-0x14 {var_18}], ecxOpcode: e9 44 ff ff ffjmp     0x804833aBasic Block 17Opcode: e9 5e ff ff ffjmp     0x804833a