Function at 0x5a7770
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 0x5a8068
cmp dword [edi + 0x20], 0
je 0x5a8068
cmp dword [edi + 0x24], 0
je 0x5a8068
mov esi, dword [edi + 0x1c]
test esi, esi
je 0x5a8068
cmp dword [esi], edi
jne 0x5a8068
mov eax, dword [esi + 4]
cmp eax, 0x2a
je 0x5a77da
cmp eax, 0x39
je 0x5a77da
cmp eax, 0x45
je 0x5a77da
cmp eax, 0x49
je 0x5a77da
cmp eax, 0x5b
je 0x5a77da
cmp eax, 0x67
je 0x5a77da
cmp eax, 0x71
je 0x5a77da
cmp eax, 0x29a
jne 0x5a8068
mov ebx, dword [ebp + 0xc]
cmp ebx, 5
ja 0x5a8068
cmp dword [edi + 0xc], 0
je 0x5a8060
cmp dword [edi + 4], 0
je 0x5a77ff
cmp dword [edi], 0
je 0x5a8060
cmp dword [esi + 4], 0x29a
jne 0x5a7811
cmp ebx, 4
jne 0x5a8060
cmp dword [edi + 0x10], 0
jne 0x5a782b
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 0x5a7856
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [edi + 0x10], 0
jne 0x5a7888
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 0x5a7888
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 0x5a7888
cmp ebx, 4
jne 0x5a7817
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x5a789c
cmp dword [edi + 4], 0
jne 0x5a7817
cmp eax, 0x2a
jne 0x5a795a
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
jge 0x5a78de
mov edx, dword [esi + 0x84]
cmp edx, 2
jl 0x5a78de
cmp edx, 6
jge 0x5a78d1
mov eax, 1
jmp 0x5a78e0
xor eax, eax
cmp edx, 6
setne al
add eax, 2
jmp 0x5a78e0
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.005a8f10
add esp, 8
cmp dword [esi + 0x6c], 0
je 0x5a7932
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.005a8f10
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.005a8f10
add esp, 0x10
push 0
push 0
push 0
call fcn.004a18f0
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.005a8ca0
add esp, 0x10
cmp dword [esi + 0x14], 0
jne 0x5a7846
cmp dword [esi + 4], 0x39
jne 0x5a7b72
push 0
push 0
push 0
call fcn.004a1b80
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 0x5a7a4d
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 0x5a79f6
lea ecx, [eax - 7]
jmp 0x5a7a0d
cmp dword [esi + 0x88], 2
jge 0x5a7a08
cmp eax, 2
jl 0x5a7a08
xor ecx, ecx
jmp 0x5a7a0d
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.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
je 0x5a7b72
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 0x5a7ae8
lea ecx, [eax - 7]
jmp 0x5a7aff
cmp dword [esi + 0x88], 2
jge 0x5a7afa
cmp eax, 2
jl 0x5a7afa
xor ecx, ecx
jmp 0x5a7aff
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 0x5a7b49
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 0x5a7b64
push edx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x45
cmp dword [esi + 4], 0x45
jne 0x5a7c7a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x5a7c73
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 0x5a7c25
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.00477010
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x5a7bf3
mov edx, dword [ebp + 8]
cmp ecx, edx
jbe 0x5a7bf3
mov eax, dword [esi + 8]
sub ecx, edx
push ecx
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5a7846
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 0x5a7ba6
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.00477010
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 0x5a7c6c
cmp ecx, ebx
jbe 0x5a7c6c
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
cmp dword [esi + 4], 0x49
jne 0x5a7d2f
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x5a7d28
mov ebx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x5a7cd8
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5a7cc3
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x5a7cc3
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5a7846
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 0x5a7c94
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x5a7d21
cmp ecx, ebx
jbe 0x5a7d21
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
cmp dword [esi + 4], 0x5b
jne 0x5a7de4
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x5a7ddd
mov ebx, dword [esi + 0x14]
nop dword [eax]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x5a7d94
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5a7d7f
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x5a7d7f
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5a7846
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 0x5a7d50
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x5a7ddd
cmp ecx, ebx
jbe 0x5a7ddd
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x67
cmp dword [esi + 4], 0x67
jne 0x5a7e5c
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5a7e42
mov eax, dword [esi + 0x14]
add eax, 2
cmp eax, dword [esi + 0xc]
jbe 0x5a7e11
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5a7846
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.004a1b80
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.005a8ca0
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x5a7846
cmp dword [edi + 4], 0
mov ebx, dword [ebp + 0xc]
jne 0x5a7e80
cmp dword [esi + 0x74], 0
jne 0x5a7e80
test ebx, ebx
je 0x5a7f64
cmp dword [esi + 4], 0x29a
je 0x5a7f64
mov eax, dword [esi + 0x84]
push ebx
push esi
test eax, eax
jne 0x5a7e93
call fcn.005a6a70
jmp 0x5a7ebd
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x5a7ea5
call fcn.005a8510
jmp 0x5a7ebd
cmp ecx, 3
jne 0x5a7eb1
call fcn.005a8700
jmp 0x5a7ebd
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x6290b8]
call eax
add esp, 8
cmp eax, 2
je 0x5a7eca
cmp eax, 3
jne 0x5a7ed1
mov dword [esi + 4], 0x29a
test eax, eax
je 0x5a8046
cmp eax, 2
je 0x5a8046
cmp eax, 1
jne 0x5a7f64
cmp ebx, eax
jne 0x5a7ef6
push esi
call fcn.005a8fc0
add esp, 4
jmp 0x5a7f51
cmp ebx, 5
je 0x5a7f51
push 0
push 0
push 0
push esi
call fcn.005a9340
add esp, 0x10
cmp ebx, 3
jne 0x5a7f51
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.00477660
add esp, 0xc
cmp dword [esi + 0x74], 0
jne 0x5a7f51
mov dword [esi + 0x6c], 0
mov dword [esi + 0x5c], 0
mov dword [esi + 0x16b4], 0
push edi
call fcn.005a8ca0
add esp, 4
cmp dword [edi + 0x10], 0
je 0x5a7846
cmp ebx, 4
jne 0x5a784d
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x5a7f7e
pop edi
pop esi
lea eax, [ebx - 3]
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x5a8009
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 0x5a8022
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.005a8f10
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.005a8f10
add esp, 0x10
push edi
call fcn.005a8ca0
mov eax, dword [esi + 0x18]
add esp, 4
test eax, eax
jle 0x5a8037
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 0x5a784d
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