0x08048ec0 <+0>:	push   ebp
0x08048ec1 <+1>:	mov    ebp,esp
0x08048ec3 <+3>:	and    esp,0xfffffff0
0x08048ec6 <+6>:	sub    esp,0x20
// Save ebp on the stack, esp on ebp, align stack and reserve 32 bytes for the stack
0x08048ec9 <+9>:	mov    eax,DWORD PTR [ebp+0xc]
// eax = argv (or &argv[0])
0x08048ecc <+12>:	add    eax,0x4
// eax = &argv[1]
0x08048ecf <+15>:	mov    eax,DWORD PTR [eax]
// eax = argv[1]
0x08048ed1 <+17>:	mov    DWORD PTR [esp],eax
// stack[esp] = eax;
0x08048ed4 <+20>:	call   0x8049710 <atoi>
// call atoi with argv[1] as argument
0x08048ed9 <+25>:	cmp    eax,0x1a7
// compare atoi result with 423
0x08048ede <+30>:	jne    0x8048f58 <main+152>
// if not equal jump to main+152 which writes "No !" and exits...
0x08048ee0 <+32>:	mov    DWORD PTR [esp],0x80c5348
// or continue here, which will launch a shell, done !
0x08048ee7 <+39>:	call   0x8050bf0 <strdup>
0x08048eec <+44>:	mov    DWORD PTR [esp+0x10],eax
0x08048ef0 <+48>:	mov    DWORD PTR [esp+0x14],0x0
0x08048ef8 <+56>:	call   0x8054680 <getegid>
0x08048efd <+61>:	mov    DWORD PTR [esp+0x1c],eax
0x08048f01 <+65>:	call   0x8054670 <geteuid>
0x08048f06 <+70>:	mov    DWORD PTR [esp+0x18],eax
0x08048f0a <+74>:	mov    eax,DWORD PTR [esp+0x1c]
0x08048f0e <+78>:	mov    DWORD PTR [esp+0x8],eax
0x08048f12 <+82>:	mov    eax,DWORD PTR [esp+0x1c]
0x08048f16 <+86>:	mov    DWORD PTR [esp+0x4],eax
0x08048f1a <+90>:	mov    eax,DWORD PTR [esp+0x1c]
0x08048f1e <+94>:	mov    DWORD PTR [esp],eax
0x08048f21 <+97>:	call   0x8054700 <setresgid>
0x08048f26 <+102>:	mov    eax,DWORD PTR [esp+0x18]
0x08048f2a <+106>:	mov    DWORD PTR [esp+0x8],eax
0x08048f2e <+110>:	mov    eax,DWORD PTR [esp+0x18]
0x08048f32 <+114>:	mov    DWORD PTR [esp+0x4],eax
0x08048f36 <+118>:	mov    eax,DWORD PTR [esp+0x18]
0x08048f3a <+122>:	mov    DWORD PTR [esp],eax
0x08048f3d <+125>:	call   0x8054690 <setresuid>
0x08048f42 <+130>:	lea    eax,[esp+0x10]
0x08048f46 <+134>:	mov    DWORD PTR [esp+0x4],eax
0x08048f4a <+138>:	mov    DWORD PTR [esp],0x80c5348
0x08048f51 <+145>:	call   0x8054640 <execv>
0x08048f56 <+150>:	jmp    0x8048f80 <main+192>
0x08048f58 <+152>:	mov    eax,ds:0x80ee170
0x08048f5d <+157>:	mov    edx,eax
0x08048f5f <+159>:	mov    eax,0x80c5350
0x08048f64 <+164>:	mov    DWORD PTR [esp+0xc],edx
0x08048f68 <+168>:	mov    DWORD PTR [esp+0x8],0x5
0x08048f70 <+176>:	mov    DWORD PTR [esp+0x4],0x1
0x08048f78 <+184>:	mov    DWORD PTR [esp],eax
0x08048f7b <+187>:	call   0x804a230 <fwrite>
0x08048f80 <+192>:	mov    eax,0x0
0x08048f85 <+197>:	leave  
0x08048f86 <+198>:	ret