Function at 0x4012be
Capabilities:
Accept command line arguments
Authenticate hmac

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x74
push esi
push edi
mov eax, dword [ebp + 8]
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x38], eax
mov byte [ebp - 0x15], 0x9e
mov byte [ebp - 0x16], 0x9f
mov al, byte [ebp - 0x16]
mov byte [ebp - 0xd], al
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x28], eax
mov byte [ebp - 9], 0xb5
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x48], eax
mov al, byte [ebp - 9]
mov byte [ebp - 7], al
mov byte [ebp - 5], 0xdf
mov al, byte [ebp - 0xd]
mov byte [ebp - 0xf], al
mov al, byte [ebp - 9]
mov byte [ebp - 3], al
mov byte [ebp - 0x19], 0xa0
mov byte [ebp - 0x11], 0xa1
movzx eax, byte [ebp - 0x15]
imul eax, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x50]
sub ecx, eax
movzx eax, byte [ebp - 0xf]
movzx edx, byte [ebp - 0x19]
movzx esi, byte [ebp - 3]
imul edx, esi
add eax, edx
movzx edx, byte [ebp - 0x11]
movzx esi, byte [ebp - 3]
imul edx, esi
sub eax, edx
imul eax, dword [ebp - 0x28]
movzx edx, byte [ebp - 5]
mov esi, dword [ebp - 0x48]
sub esi, edx
movzx edx, byte [ebp - 7]
imul esi, edx
movzx edx, byte [ebp - 7]
movzx edi, byte [ebp - 5]
imul edx, edi
add esi, edx
add eax, esi
add ecx, eax
mov dword [ebp - 0x40], ecx
mov eax, dword [ebp + 8]
and eax, dword [ebp + 0xc]
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x60], 0x1eb
cmp dword [ebp - 0x60], 0x2401
jle 0x40142d
sbb al, 0x38
fisubr word gs:[edi + 0x56]
les esp, gs:[edx - 0x14]
xor byte [ecx + 0x51], al
add al, 0xf2
adc eax, 0x6cd67b99
jp 0x40132a
scasb al, byte es:[edi]
mov fs, word [ecx - 0x6e]
lds edx, [eax - 0x104321d7]
add dword [esi - 0x3c], 0x1da45d58
adc byte [edx + ebx*8 - 0x37], ch
pushal
inc edi
fist dword [ebx - 2]
cmp byte [esi + eax], cl
inc edi
test dword [ebx - 0x22317a4], edx
xchg byte [esi - 0x55250bbc], dl
in al, dx
cmp ah, bl
push 0x458964dc
dec esi
sbb byte [edx - 0x3f8cbef2], 0x9f
adc esp, dword [esi - 0x7a]
adc al, 0xe7
cwde
dec edi
mov ecx, 0x2d554767
pop ds
sub dword [ecx], 0x7f
or eax, 0x6d19793d
jle 0x4013df
pop ecx
xor dword [eax - 0x4b], 0x2ff4980
add eax, 0x6a140698
or byte [ebx + eax*8 + 0x4e], 0xb8
mov byte [0x8f16b879], al
adc al, 0x4b
div byte [ebx - 0x58]
ljmp 0xe156
mov eax, dword [ebp + 8]
and eax, dword [ebp + 0xc]
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x30], eax
mov byte [ebp - 0x17], 0x2c
mov byte [ebp - 0x10], 0x2d
mov al, byte [ebp - 0x17]
mov byte [ebp - 0x13], al
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x20], eax
mov byte [ebp - 1], 0xdf
mov al, byte [ebp - 0x13]
mov byte [ebp - 0x1b], al
mov al, byte [ebp - 1]
mov byte [ebp - 2], al
mov byte [ebp - 0xc], 0xfb
mov byte [ebp - 0xe], 0xfc
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x58], eax
mov al, byte [ebp - 1]
mov byte [ebp - 4], al
mov byte [ebp - 6], 0xe
movzx eax, byte [ebp - 0x1b]
movzx ecx, byte [ebp - 0xc]
movzx edx, byte [ebp - 2]
imul ecx, edx
add eax, ecx
movzx ecx, byte [ebp - 0xe]
movzx edx, byte [ebp - 2]
imul ecx, edx
sub eax, ecx
imul eax, dword [ebp - 0x20]
movzx ecx, byte [ebp - 6]
mov edx, dword [ebp - 0x58]
sub edx, ecx
movzx ecx, byte [ebp - 4]
imul edx, ecx
movzx ecx, byte [ebp - 4]
movzx esi, byte [ebp - 6]
imul ecx, esi
add edx, ecx
add eax, edx
mov ecx, dword [ebp - 0x68]
add ecx, eax
movzx eax, byte [ebp - 0x10]
imul eax, dword [ebp - 0x30]
sub ecx, eax
mov dword [ebp - 0x4c], ecx
inc ebp
shr byte [ebx], 1
enter 0x4d89, 0xffffffffffffffb4
mov dword [ebp - 0x44], 0x1363
cmp dword [ebp - 0x44], 0x2306
jle 0x4015c6
adc dword [ebx + 0x1519b1b4], esp
scasd eax, dword es:[edi]
cmpsd dword [esi], dword es:[edi]
pop ecx
fisttp qword [ecx]
lcall 0x39d9, 0xdba245d2
loop 0x4014ed
mov bl, 0xaf
movsd dword es:[edi], dword [esi]
aam 0x18
cli
xor edx, dword [esi - 0x1e9786d0]
push ebx
cmpps xmm4, xmm2, 0xd
outsb dx, byte [esi]
or al, 0x93
mov edi, 0x810251a1
cwde
mov byte [eax + 0x6c494c2b], cl
mov edi, 0x986819d5
inc ebp
test byte [ecx - 0x36], bh
stosb byte es:[edi], al
cld
inc esp
xchg ebp, eax
jle 0x4014ca
mov al, byte [0x21622459]
int3
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x5c], eax
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x14], 0x34
mov byte [ebp - 0x12], 0x35
mov al, byte [ebp - 0x12]
mov byte [ebp - 0x18], al
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0xa], 9
mov al, byte [ebp - 0x14]
mov byte [ebp - 0xb], al
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x2c], eax
mov byte [ebp - 8], 0x9c
movzx eax, byte [ebp - 0xb]
movzx ecx, byte [ebp - 8]
sub eax, ecx
imul eax, dword [ebp - 0x2c]
movzx ecx, byte [ebp - 8]
mov edx, dword [ebp - 0x2c]
imul edx, ecx
add eax, edx
mov ecx, dword [ebp - 0x5c]
add ecx, eax
mov dword [ebp - 0x64], ecx
movzx eax, byte [ebp - 0x18]
movzx ecx, byte [ebp - 0xa]
sub eax, ecx
imul eax, dword [ebp - 0x34]
movzx ecx, byte [ebp - 0xa]
mov edx, dword [ebp - 0x34]
imul edx, ecx
add eax, edx
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x1a], 0x95
mov byte [ebp - 0x1c], 0x96
movzx eax, byte [ebp - 0x1a]
imul eax, dword [ebp - 0x3c]
mov ecx, dword [ebp - 0x64]
add ecx, eax
movzx eax, byte [ebp - 0x1c]
imul eax, dword [ebp - 0x3c]
sub ecx, eax
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x6c], 0xbbb
cmp dword [ebp - 0x6c], 0x223d
jle 0x401705
insb byte es:[edi], dx
bound edx, qword [eax + 0x68]
push eax
push 0x1487
pop eax
xor eax, 0x4f516
mov eax, dword [ebp - 0x74]
pop edi
pop esi
mov esp, ebp
pop ebp
ret