Function at 0x1811acf9
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov ebx, ecx
call fcn.1811aa1f
test eax, eax
jne 0x1811b4c4
mov edi, dword [ebx + 0x1c]
xor edx, edx
cmp dword [ebx + 0xc], edx
je 0x1811b4bd
cmp dword [ebx + 4], edx
je 0x1811ad2c
cmp dword [ebx], edx
je 0x1811b4bd
cmp dword [ebx + 0x10], edx
je 0x1811ad5f
mov dword [edi + 0x28], 4
cmp dword [edi + 0x14], edx
je 0x1811ad4d
call fcn.1811acb1
xor edx, edx
cmp dword [ebx + 0x10], edx
je 0x1811b4b5
cmp dword [edi + 4], 0x29a
jne 0x1811ad6d
cmp dword [ebx + 4], edx
je 0x1811ae30
mov dword [ebx + 0x18], str.buffer_error
push 0xfffffffffffffffb
jmp 0x1811b4c6
cmp dword [edi + 4], 0x2a
jne 0x1811ae30
cmp dword [edi + 0x18], edx
jne 0x1811ad88
mov dword [edi + 4], 0x71
jmp 0x1811ae30
mov ecx, dword [edi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [edi + 0x88], 2
mov esi, ecx
jge 0x1811adcc
mov eax, dword [edi + 0x84]
cmp eax, 2
jl 0x1811adcc
cmp eax, 6
jge 0x1811adb6
push 0x40
pop eax
push 0x60
jmp 0x1811add0
jne 0x1811adc2
mov eax, 0x80
lea edx, [eax + 0x20]
jmp 0x1811add1
mov eax, 0xc0
lea edx, [eax + 0x20]
jmp 0x1811add1
mov eax, edx
push 0x20
pop edx
or ecx, eax
cmp dword [edi + 0x6c], 0
je 0x1811addd
mov ecx, edx
or ecx, esi
push 0x1f
mov eax, ecx
xor edx, edx
pop esi
div esi
push esi
sub ecx, edx
pop eax
lea edx, [eax + ecx]
mov ecx, edi
call fcn.1811ac8d
cmp dword [edi + 0x6c], 0
je 0x1811ae10
movzx edx, word [ebx + 0x32]
mov ecx, edi
call fcn.1811ac8d
movzx edx, word [ebx + 0x30]
mov ecx, edi
call fcn.1811ac8d
mov dword [ebx + 0x30], 1
mov ecx, ebx
mov dword [edi + 4], 0x71
call fcn.1811acb1
xor edx, edx
cmp dword [edi + 0x14], edx
jne 0x1811b4b5
cmp dword [edi + 4], 0x39
jne 0x1811b035
mov dword [ebx + 0x30], edx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
push 0x1f
pop edx
mov byte [ecx + eax], dl
inc dword [edi + 0x14]
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
mov byte [ecx + eax], 0x8b
inc dword [edi + 0x14]
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
mov byte [ecx + eax], 8
mov edx, dword [edi + 0x14]
mov esi, dword [edi + 0x1c]
inc edx
mov dword [edi + 0x14], edx
test esi, esi
jne 0x1811af10
mov eax, dword [edi + 8]
mov byte [edx + eax], 0
xor edx, edx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
inc ecx
mov dword [edi + 0x14], ecx
mov byte [ecx + eax], dl
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
inc ecx
mov dword [edi + 0x14], ecx
mov byte [ecx + eax], dl
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
inc ecx
mov dword [edi + 0x14], ecx
mov byte [ecx + eax], dl
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
inc ecx
mov dword [edi + 0x14], ecx
mov byte [ecx + eax], dl
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x84]
inc edx
mov dword [edi + 0x14], edx
cmp eax, 9
jne 0x1811aec8
mov cl, 2
jmp 0x1811aedc
cmp dword [edi + 0x88], 2
jge 0x1811aeda
cmp eax, 2
jl 0x1811aeda
xor cl, cl
jmp 0x1811aedc
mov cl, 4
mov eax, dword [edi + 8]
mov byte [edx + eax], cl
inc dword [edi + 0x14]
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 8]
mov byte [ecx + eax], 0xa
mov ecx, ebx
inc dword [edi + 0x14]
mov dword [edi + 4], 0x71
call fcn.1811acb1
xor edx, edx
cmp dword [edi + 0x14], edx
jne 0x1811b4b5
jmp 0x1811b035
cmp dword [esi + 0x24], 0
sete cl
dec cl
and cl, 0x10
cmp dword [esi + 0x2c], 0
sete al
dec al
and al, 2
add cl, al
cmp dword [esi + 0x1c], 0
sete al
dec al
and al, 8
add cl, al
cmp dword [esi + 0x10], 0
sete al
dec al
and al, 4
add cl, al
cmp dword [esi], 0
setne al
add cl, al
mov eax, dword [edi + 8]
mov byte [edx + eax], cl
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
inc edx
mov ecx, dword [edi + 8]
mov dword [edi + 0x14], edx
mov al, byte [eax + 4]
mov byte [edx + ecx], al
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
inc edx
mov ecx, dword [edi + 8]
mov dword [edi + 0x14], edx
mov al, byte [eax + 5]
mov byte [edx + ecx], al
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
inc edx
mov ecx, dword [edi + 8]
mov dword [edi + 0x14], edx
mov al, byte [eax + 6]
mov byte [edx + ecx], al
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
inc edx
mov ecx, dword [edi + 8]
mov dword [edi + 0x14], edx
mov al, byte [eax + 7]
mov byte [edx + ecx], al
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x84]
inc edx
mov dword [edi + 0x14], edx
cmp eax, 9
jne 0x1811afb3
mov cl, 2
jmp 0x1811afc7
cmp dword [edi + 0x88], 2
jge 0x1811afc5
cmp eax, 2
jl 0x1811afc5
xor cl, cl
jmp 0x1811afc7
mov cl, 4
mov eax, dword [edi + 8]
mov byte [edx + eax], cl
inc dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
inc edx
mov dword [edi + 0x14], edx
cmp dword [eax + 0x10], 0
je 0x1811b010
mov ecx, dword [edi + 8]
mov al, byte [eax + 0x14]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [eax + 0x15]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov eax, dword [edi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x1811b029
mov ecx, dword [ebx + 0x30]
push edx
mov edx, dword [edi + 8]
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
xor edx, edx
mov dword [edi + 4], 0x45
mov dword [edi + 0x20], edx
mov ecx, dword [edi + 4]
lea esi, [edi + 0x1c]
mov dword [ebp - 4], esi
cmp ecx, 0x45
jne 0x1811b13d
mov eax, dword [esi]
cmp dword [eax + 0x10], edx
je 0x1811b134
movzx eax, word [eax + 0x14]
sub eax, dword [edi + 0x20]
mov ecx, dword [edi + 0x14]
mov edx, dword [edi + 0xc]
mov dword [ebp - 8], eax
add eax, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x14], ecx
cmp eax, edx
jbe 0x1811b0e6
mov eax, dword [esi]
sub edx, ecx
push edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax + 0x10]
add eax, dword [edi + 0x20]
push eax
mov eax, dword [edi + 8]
add eax, ecx
push eax
call fcn.18132980
mov eax, dword [esi]
add esp, 0xc
mov ecx, dword [edi + 0xc]
mov dword [edi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x1811b0b4
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x1811b0b4
mov edx, dword [edi + 8]
sub ecx, eax
push ecx
mov ecx, dword [ebx + 0x30]
add edx, eax
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
mov eax, dword [ebp - 0x10]
mov ecx, ebx
add dword [edi + 0x20], eax
call fcn.1811acb1
mov eax, dword [edi + 0x14]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x1811b4b5
and dword [ebp - 0xc], eax
xor ecx, ecx
mov eax, dword [ebp - 8]
sub eax, dword [ebp - 0x10]
mov edx, dword [edi + 0xc]
mov dword [ebp - 8], eax
cmp eax, edx
ja 0x1811b06e
jmp 0x1811b0e9
mov eax, dword [ebp - 8]
push eax
mov eax, dword [esi]
mov eax, dword [eax + 0x10]
add eax, dword [edi + 0x20]
push eax
mov eax, dword [edi + 8]
add eax, dword [ebp - 0x14]
push eax
call fcn.18132980
mov ecx, dword [ebp - 8]
xor edx, edx
mov eax, dword [esi]
add esp, 0xc
add ecx, dword [edi + 0x14]
mov dword [edi + 0x14], ecx
cmp dword [eax + 0x2c], edx
je 0x1811b131
mov eax, dword [ebp - 0xc]
cmp ecx, eax
jbe 0x1811b131
mov edx, dword [edi + 8]
sub ecx, eax
push ecx
mov ecx, dword [ebx + 0x30]
add edx, eax
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
xor edx, edx
mov dword [edi + 0x20], edx
mov dword [edi + 4], 0x49
jmp 0x1811b146
cmp ecx, 0x49
jne 0x1811b20f
mov eax, dword [esi]
cmp dword [eax + 0x1c], edx
je 0x1811b1fe
mov edx, dword [edi + 0x14]
lea eax, [edi + 8]
mov ecx, edx
mov dword [ebp - 8], edx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
cmp ecx, dword [edi + 0xc]
jne 0x1811b1a3
mov eax, dword [esi]
cmp dword [eax + 0x2c], 0
je 0x1811b18a
cmp ecx, edx
jbe 0x1811b18a
sub ecx, edx
mov edx, dword [ebp - 0xc]
push ecx
mov ecx, dword [ebx + 0x30]
mov edx, dword [edx]
add edx, dword [ebp - 8]
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
mov ecx, ebx
call fcn.1811acb1
cmp dword [edi + 0x14], 0
jne 0x1811b4b5
xor eax, eax
and dword [ebp - 0x10], eax
mov dword [ebp - 8], eax
mov eax, dword [esi]
mov ecx, dword [edi + 0x20]
mov eax, dword [eax + 0x1c]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov ecx, dword [ebp - 0x10]
mov dword [edi + 0x20], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax]
mov byte [ecx + eax], dl
mov ecx, dword [edi + 0x14]
inc ecx
mov dword [ebp - 0x10], ecx
mov dword [edi + 0x14], ecx
test dl, dl
je 0x1811b1d5
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
jmp 0x1811b15f
mov eax, dword [esi]
cmp dword [eax + 0x2c], 0
je 0x1811b1fa
mov eax, dword [ebp - 8]
cmp ecx, eax
jbe 0x1811b1fa
mov edx, dword [ebp - 0xc]
sub ecx, eax
push ecx
mov ecx, dword [ebx + 0x30]
mov edx, dword [edx]
add edx, eax
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
and dword [edi + 0x20], 0
mov eax, edi
mov dword [edi + 4], 0x5b
lea edx, [eax + 0xc]
mov dword [ebp - 0xc], edx
jmp 0x1811b21e
lea eax, [edi + 0xc]
mov dword [ebp - 0xc], eax
cmp ecx, 0x5b
jne 0x1811b2d6
mov eax, dword [esi]
cmp dword [eax + 0x24], 0
je 0x1811b2cd
mov ecx, dword [edi + 0x14]
lea edx, [edi + 8]
mov dword [ebp - 0x10], ecx
mov esi, ecx
mov dword [ebp - 0x14], edx
cmp esi, dword [edi + 0xc]
jne 0x1811b276
mov eax, dword [ebp - 4]
mov eax, dword [eax]
cmp dword [eax + 0x2c], 0
je 0x1811b25f
cmp esi, ecx
jbe 0x1811b25f
mov edx, dword [edx]
sub esi, ecx
add edx, ecx
mov ecx, dword [ebx + 0x30]
push esi
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
mov ecx, ebx
call fcn.1811acb1
cmp dword [edi + 0x14], 0
jne 0x1811b4b5
and dword [ebp - 0x10], 0
xor esi, esi
mov eax, dword [ebp - 4]
mov ecx, dword [edi + 0x20]
mov eax, dword [eax]
mov eax, dword [eax + 0x24]
mov dl, byte [ecx + eax]
lea eax, [ecx + 1]
mov ecx, dword [ebp - 0x14]
mov dword [edi + 0x20], eax
mov eax, dword [ecx]
mov byte [esi + eax], dl
mov esi, dword [edi + 0x14]
inc esi
mov dword [edi + 0x14], esi
test dl, dl
je 0x1811b2a5
mov ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0x14]
jmp 0x1811b235
mov eax, dword [ebp - 4]
mov eax, dword [eax]
cmp dword [eax + 0x2c], 0
je 0x1811b2ca
mov eax, dword [ebp - 0x10]
cmp esi, eax
jbe 0x1811b2ca
mov edx, dword [ecx]
sub esi, eax
mov ecx, dword [ebx + 0x30]
add edx, eax
push esi
call fcn.1811de8a
pop ecx
mov dword [ebx + 0x30], eax
mov esi, dword [ebp - 4]
mov dword [edi + 4], 0x67
jmp 0x1811b2db
cmp ecx, 0x67
jne 0x1811b33a
mov eax, dword [esi]
cmp dword [eax + 0x2c], 0
je 0x1811b321
mov edx, dword [edi + 0x14]
mov ecx, dword [ebp - 0xc]
lea eax, [edx + 2]
cmp eax, dword [ecx]
jbe 0x1811b302
mov ecx, ebx
call fcn.1811acb1
mov edx, dword [edi + 0x14]
test edx, edx
jne 0x1811b4b5
mov ecx, dword [edi + 8]
mov al, byte [ebx + 0x30]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [ebx + 0x31]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
and dword [ebx + 0x30], 0
mov ecx, ebx
mov dword [edi + 4], 0x71
call fcn.1811acb1
xor edx, edx
cmp dword [edi + 0x14], edx
jne 0x1811b4b5
cmp dword [ebx + 4], edx
jne 0x1811b351
cmp dword [edi + 0x74], edx
jne 0x1811b351
cmp dword [edi + 4], 0x29a
je 0x1811b3ee
cmp dword [edi + 0x84], edx
jne 0x1811b366
push 4
push edi
lfence
call fcn.1811b710
jmp 0x1811b3a5
mov eax, dword [edi + 0x88]
cmp eax, 2
jne 0x1811b37a
mov ecx, edi
call fcn.1811c454
jmp 0x1811b3a7
cmp eax, 3
jne 0x1811b388
mov ecx, edi
call fcn.1811c23b
jmp 0x1811b3a7
lfence
imul eax, dword [edi + 0x84], 0xc
push 4
push edi
mov esi, dword [eax + 0x18199da0]
mov ecx, esi
call dword [0x181623e8]
call esi
pop ecx
pop ecx
cmp eax, 2
je 0x1811b3b1
cmp eax, 3
jne 0x1811b3b8
mov dword [edi + 4], 0x29a
test eax, eax
je 0x1811b4af
cmp eax, 2
je 0x1811b4af
cmp eax, 1
jne 0x1811b3ee
push 0
push 0
xor edx, edx
mov ecx, edi
call fcn.1811d413
pop ecx
pop ecx
mov ecx, ebx
call fcn.1811acb1
cmp dword [ebx + 0x10], 0
je 0x1811b4b5
cmp dword [edi + 0x18], 0
jg 0x1811b3fc
xor eax, eax
inc eax
jmp 0x1811b4c7
cmp dword [edi + 0x18], 2
jne 0x1811b47c
mov edx, dword [edi + 0x14]
mov al, byte [ebx + 0x30]
mov ecx, dword [edi + 8]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov al, byte [ebx + 0x31]
mov ecx, dword [edi + 8]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov al, byte [ebx + 0x32]
mov ecx, dword [edi + 8]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov al, byte [ebx + 0x33]
mov ecx, dword [edi + 8]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov al, byte [ebx + 8]
mov ecx, dword [edi + 8]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [ebx + 9]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [ebx + 0xa]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
mov edx, dword [edi + 0x14]
mov ecx, dword [edi + 8]
mov al, byte [ebx + 0xb]
mov byte [edx + ecx], al
inc dword [edi + 0x14]
jmp 0x1811b492
movzx edx, word [ebx + 0x32]
mov ecx, edi
call fcn.1811ac8d
movzx edx, word [ebx + 0x30]
mov ecx, edi
call fcn.1811ac8d
mov ecx, ebx
call fcn.1811acb1
mov eax, dword [edi + 0x18]
test eax, eax
jle 0x1811b4a5
neg eax
mov dword [edi + 0x18], eax
xor eax, eax
cmp dword [edi + 0x14], eax
sete al
jmp 0x1811b4c7
cmp dword [ebx + 0x10], 0
jne 0x1811b4b9
or dword [edi + 0x28], 0xffffffff
xor eax, eax
jmp 0x1811b4c7
mov dword [ebx + 0x18], str.stream_error
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret