Function at 0x57d700
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x57dff8
cmp dword [edi + 0x20], 0
je 0x57dff8
cmp dword [edi + 0x24], 0
je 0x57dff8
mov esi, dword [edi + 0x1c]
test esi, esi
je 0x57dff8
cmp dword [esi], edi
jne 0x57dff8
mov eax, dword [esi + 4]
cmp eax, 0x2a
je 0x57d76a
cmp eax, 0x39
je 0x57d76a
cmp eax, 0x45
je 0x57d76a
cmp eax, 0x49
je 0x57d76a
cmp eax, 0x5b
je 0x57d76a
cmp eax, 0x67
je 0x57d76a
cmp eax, 0x71
je 0x57d76a
cmp eax, 0x29a
jne 0x57dff8
mov ebx, dword [ebp + 0xc]
cmp ebx, 5
ja 0x57dff8
cmp dword [edi + 0xc], 0
je 0x57dff0
cmp dword [edi + 4], 0
je 0x57d78f
cmp dword [edi], 0
je 0x57dff0
cmp dword [esi + 4], 0x29a
jne 0x57d7a1
cmp ebx, 4
jne 0x57dff0
cmp dword [edi + 0x10], 0
jne 0x57d7bb
mov eax, dword [str.buffer_error]
mov dword [edi + 0x18], eax
mov eax, 0xfffffffb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x14], 0
mov edx, dword [esi + 0x28]
mov dword [esi + 0x28], ebx
je 0x57d7e6
push edi
call fcn.0057ec30
add esp, 4
cmp dword [edi + 0x10], 0
jne 0x57d818
mov dword [esi + 0x28], 0xffffffff
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
jne 0x57d818
xor eax, eax
mov ecx, 9
cmp edx, 4
cmovg eax, ecx
add edx, edx
sub edx, eax
xor ecx, ecx
cmp ebx, 4
mov eax, 9
cmovg ecx, eax
lea eax, [ebx + ebx]
sub eax, ecx
cmp eax, edx
jg 0x57d818
cmp ebx, 4
jne 0x57d7a7
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x57d82c
cmp dword [edi + 4], 0
jne 0x57d7a7
cmp eax, 0x2a
jne 0x57d8ea
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
jge 0x57d86e
mov edx, dword [esi + 0x84]
cmp edx, 2
jl 0x57d86e
cmp edx, 6
jge 0x57d861
mov eax, 1
jmp 0x57d870
xor eax, eax
cmp edx, 6
setne al
add eax, 2
jmp 0x57d870
xor eax, eax
shl eax, 6
or eax, ecx
mov ecx, eax
or ecx, 0x20
cmp dword [esi + 0x6c], 0
cmove ecx, eax
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov eax, ecx
shl eax, 5
sub eax, ecx
push eax
push esi
call fcn.0057eea0
add esp, 8
cmp dword [esi + 0x6c], 0
je 0x57d8c2
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.0057eea0
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.0057eea0
add esp, 0x10
push 0
push 0
push 0
call fcn.0057ef50
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.0057ec30
add esp, 0x10
cmp dword [esi + 0x14], 0
jne 0x57d7d6
cmp dword [esi + 4], 0x39
jne 0x57db02
push 0
push 0
push 0
call fcn.0057f1e0
mov dword [edi + 0x30], eax
add esp, 0xc
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0x1f
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 8
inc dword [esi + 0x14]
mov edx, dword [esi + 0x1c]
mov ebx, dword [esi + 0x14]
test edx, edx
jne 0x57d9dd
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x57d986
lea ecx, [eax - 7]
jmp 0x57d99d
cmp dword [esi + 0x88], 2
jge 0x57d998
cmp eax, 2
jl 0x57d998
xor ecx, ecx
jmp 0x57d99d
mov ecx, 4
mov eax, dword [esi + 8]
push edi
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0xa
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
je 0x57db02
pop edi
mov dword [esi + 0x28], 0xffffffff
xor eax, eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [edx + 0x24]
mov eax, dword [edx + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [edx + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [edx + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [edx], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [ebx + eax], cl
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 4]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 5]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 6]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 7]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x57da78
lea ecx, [eax - 7]
jmp 0x57da8f
cmp dword [esi + 0x88], 2
jge 0x57da8a
cmp eax, 2
jl 0x57da8a
xor ecx, ecx
jmp 0x57da8f
mov ecx, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
cmp dword [eax + 0x10], 0
je 0x57dad9
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x14]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x15]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x57daf4
push edx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x45
cmp dword [esi + 4], 0x45
jne 0x57dc0a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x57dc03
movzx ecx, word [eax + 0x14]
mov ebx, dword [esi + 0x14]
mov eax, ebx
sub ecx, dword [esi + 0x20]
add eax, ecx
mov dword [ebp + 8], ebx
mov dword [ebp - 4], ecx
cmp eax, dword [esi + 0xc]
jbe 0x57dbb5
mov eax, dword [esi + 0x1c]
mov ebx, dword [esi + 0xc]
sub ebx, dword [esi + 0x14]
push ebx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, dword [esi + 0x14]
push eax
call fcn.0059e090
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x57db83
mov edx, dword [ebp + 8]
cmp ecx, edx
jbe 0x57db83
mov eax, dword [esi + 8]
sub ecx, edx
push ecx
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
push edi
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x57d7d6
mov ecx, dword [ebp - 4]
mov eax, dword [esi + 0x14]
sub ecx, ebx
add eax, ecx
mov dword [ebp + 8], 0
mov dword [ebp - 4], ecx
cmp eax, dword [esi + 0xc]
ja 0x57db36
mov ebx, dword [ebp + 8]
mov eax, dword [esi + 0x1c]
push ecx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, dword [esi + 0x14]
push eax
call fcn.0059e090
mov eax, dword [ebp - 4]
add esp, 0xc
add dword [esi + 0x14], eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x2c], 0
je 0x57dbfc
cmp ecx, ebx
jbe 0x57dbfc
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
cmp dword [esi + 4], 0x49
jne 0x57dcbf
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x57dcb8
mov ebx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x57dc68
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x57dc53
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x57dc53
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x57d7d6
xor ebx, ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x1c]
movzx edx, byte [eax + ecx]
lea eax, [ecx + 1]
mov ecx, dword [esi + 8]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x14]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
test edx, edx
jne 0x57dc24
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x57dcb1
cmp ecx, ebx
jbe 0x57dcb1
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
cmp dword [esi + 4], 0x5b
jne 0x57dd74
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x57dd6d
mov ebx, dword [esi + 0x14]
nop dword [eax]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x57dd24
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x57dd0f
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x57dd0f
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x57d7d6
xor ebx, ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x24]
movzx edx, byte [eax + ecx]
lea eax, [ecx + 1]
mov ecx, dword [esi + 8]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x14]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
test edx, edx
jne 0x57dce0
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x57dd6d
cmp ecx, ebx
jbe 0x57dd6d
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x67
cmp dword [esi + 4], 0x67
jne 0x57ddec
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x57ddd2
mov eax, dword [esi + 0x14]
add eax, 2
cmp eax, dword [esi + 0xc]
jbe 0x57dda1
push edi
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x57d7d6
mov ecx, dword [esi + 0x14]
mov edx, dword [esi + 8]
movzx eax, byte [edi + 0x30]
push 0
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x31]
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
call fcn.0057f1e0
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.0057ec30
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x57d7d6
cmp dword [edi + 4], 0
mov ebx, dword [ebp + 0xc]
jne 0x57de10
cmp dword [esi + 0x74], 0
jne 0x57de10
test ebx, ebx
je 0x57def4
cmp dword [esi + 4], 0x29a
je 0x57def4
mov eax, dword [esi + 0x84]
push ebx
push esi
test eax, eax
jne 0x57de23
call fcn.0057ca00
jmp 0x57de4d
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x57de35
call fcn.0057e4a0
jmp 0x57de4d
cmp ecx, 3
jne 0x57de41
call fcn.0057e690
jmp 0x57de4d
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x63b5c8]
call eax
add esp, 8
cmp eax, 2
je 0x57de5a
cmp eax, 3
jne 0x57de61
mov dword [esi + 4], 0x29a
test eax, eax
je 0x57dfd6
cmp eax, 2
je 0x57dfd6
cmp eax, 1
jne 0x57def4
cmp ebx, eax
jne 0x57de86
push esi
call fcn.0057fd20
add esp, 4
jmp 0x57dee1
cmp ebx, 5
je 0x57dee1
push 0
push 0
push 0
push esi
call fcn.005800a0
add esp, 0x10
cmp ebx, 3
jne 0x57dee1
mov eax, dword [esi + 0x44]
xor edx, edx
mov ecx, dword [esi + 0x4c]
mov word [eax + ecx*2 - 2], dx
mov eax, dword [esi + 0x4c]
lea eax, [eax*2 - 2]
push eax
push edx
push dword [esi + 0x44]
call fcn.0059e610
add esp, 0xc
cmp dword [esi + 0x74], 0
jne 0x57dee1
mov dword [esi + 0x6c], 0
mov dword [esi + 0x5c], 0
mov dword [esi + 0x16b4], 0
push edi
call fcn.0057ec30
add esp, 4
cmp dword [edi + 0x10], 0
je 0x57d7d6
cmp ebx, 4
jne 0x57d7dd
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x57df0e
pop edi
pop esi
lea eax, [ebx - 3]
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x57df99
mov ecx, dword [esi + 0x14]
movzx eax, byte [edi + 0x30]
mov edx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x31]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x32]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x33]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 8]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 9]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xa]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xb]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
jmp 0x57dfb2
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.0057eea0
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.0057eea0
add esp, 0x10
push edi
call fcn.0057ec30
mov eax, dword [esi + 0x18]
add esp, 4
test eax, eax
jle 0x57dfc7
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
pop edi
pop esi
sete al
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 0x10], 0
jne 0x57d7dd
pop edi
mov dword [esi + 0x28], 0xffffffff
xor eax, eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [str.stream_error]
mov dword [edi + 0x18], eax
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret