Function at 0x4b89dd
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x40
test eax, eax
je 0x4ba037
mov ecx, dword [eax + 0x1c]
mov dword [ebp - 8], ecx
test ecx, ecx
je 0x4ba037
cmp dword [eax + 0xc], 0
je 0x4ba037
cmp dword [eax], 0
jne 0x4b8a15
cmp dword [eax + 4], 0
jne 0x4ba037
cmp dword [ecx], 0xb
jne 0x4b8a20
mov dword [ecx], 0xc
mov edx, dword [eax + 0xc]
push ebx
mov ebx, dword [eax + 4]
push esi
mov esi, dword [ecx + 0x3c]
mov dword [ebp - 0x20], edx
mov edx, dword [eax + 0x10]
mov dword [ebp - 0x18], edx
mov edx, dword [ecx + 0x38]
push edi
mov edi, dword [eax]
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x24], eax
xor eax, eax
mov dword [ebp - 0x2c], eax
mov eax, dword [ecx]
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x3c], ebx
cmp eax, 0x1e
ja case.default.0x4b8a6e
lea edi, [ecx + 0x54]
mov dword [ebp - 0x34], edi
lea edi, [ecx + 0x58]
mov dword [ebp - 0x40], edi
mov edi, dword [ebp - 0x10]
jmp dword [eax*4 + 0x4ba044]
mov eax, dword [ecx + 8]
mov dword [ebp - 0x38], eax
test eax, eax
jne 0x4b8a8a
mov dword [ecx], 0xc
jmp 0x4b949a
cmp esi, 0x10
jae 0x4b8abc
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x10
jb 0x4b8a8f
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0x38]
test al, 2
je 0x4b8b08
cmp edx, 0x8b1f
jne 0x4b8b08
push 0
push 0
push 0
call fcn.004b86f3
mov ecx, dword [ebp - 8]
push 2
mov dword [ecx + 0x18], eax
lea eax, [ebp - 0x1c]
push eax
mov word [ebp - 0x1c], 0x8b1f
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
xor edx, edx
xor esi, esi
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
mov dword [ecx + 0x18], eax
mov dword [ecx], 1
jmp 0x4b949a
mov eax, dword [ecx + 0x20]
mov dword [ecx + 0x10], 0
test eax, eax
je 0x4b8b1d
mov dword [eax + 0x30], 0xffffffff
test byte [ecx + 8], 1
je 0x4b8be8
movzx ecx, dl
mov eax, edx
shl ecx, 8
xor edx, edx
shr eax, 8
add eax, ecx
mov ecx, 0x1f
div ecx
mov ecx, dword [ebp - 8]
test edx, edx
mov edx, dword [ebp - 4]
jne 0x4b8be8
mov eax, edx
and al, 0xf
cmp al, 8
je 0x4b8b68
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
mov dword [ecx], 0x1d
jmp 0x4b949a
shr edx, 4
sub esi, 4
mov eax, edx
mov dword [ebp - 4], edx
and eax, 0xf
mov dword [ebp - 0x14], esi
add eax, 8
cmp dword [ecx + 0x24], 0
mov dword [ebp - 0x38], eax
jne 0x4b8bce
mov dword [ecx + 0x24], eax
mov ecx, dword [ebp - 0x38]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 8]
push 0
push 0
push 0
mov dword [ecx + 0x14], eax
call fcn.004b8485
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 4]
shr edx, 8
not edx
and edx, 2
or edx, 9
mov dword [ecx], edx
xor edx, edx
xor esi, esi
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
jmp 0x4b949a
cmp eax, dword [ecx + 0x24]
jbe 0x4b8b88
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_window_size
mov dword [ecx], 0x1d
jmp 0x4b949a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_header_check
mov dword [ecx], 0x1d
jmp 0x4b949a
cmp esi, 0x10
jae 0x4b8c2c
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x10
jb 0x4b8c02
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x10], edx
cmp dl, 8
jne 0x4b8b53
test edx, 0xe000
je 0x4b8c55
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_header_flags_set
mov dword [ecx], 0x1d
jmp 0x4b949a
mov esi, dword [ecx + 0x20]
test esi, esi
je 0x4b8c66
mov eax, edx
shr eax, 8
and eax, 1
mov dword [esi], eax
test dword [ecx + 0x10], 0x200
je 0x4b8c8c
mov byte [ebp - 0x1c], dl
lea eax, [ebp - 0x1c]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1b], dl
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 2
mov dword [ebp - 4], edx
xor esi, esi
jmp 0x4b8ca0
cmp esi, 0x20
jae 0x4b8cc7
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 0x20
jb 0x4b8ca0
mov ecx, dword [ebp - 8]
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8cd1
mov dword [eax + 4], edx
test dword [ecx + 0x10], 0x200
je 0x4b8d07
mov eax, edx
mov byte [ebp - 0x1c], dl
shr eax, 8
mov byte [ebp - 0x1b], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0x1a], al
lea eax, [ebp - 0x1c]
push 4
shr edx, 0x18
push eax
mov byte [ebp - 0x19], dl
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 3
mov dword [ebp - 4], edx
xor esi, esi
jmp 0x4b8d20
cmp esi, 0x10
jae 0x4b8d47
nop
nop dword [eax]
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 0x10
jb 0x4b8d20
mov ecx, dword [ebp - 8]
mov esi, dword [ecx + 0x20]
test esi, esi
je 0x4b8d65
movzx eax, dl
mov ecx, edx
mov dword [esi + 8], eax
mov eax, dword [ebp - 8]
shr ecx, 8
mov eax, dword [eax + 0x20]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 8]
test dword [ecx + 0x10], 0x200
je 0x4b8d8b
mov byte [ebp - 0x1c], dl
lea eax, [ebp - 0x1c]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1b], dl
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 4
xor esi, esi
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
test dword [ecx + 0x10], 0x400
je 0x4b8e18
cmp esi, 0x10
jae 0x4b8dd7
nop dword [eax]
nop dword [eax]
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 0x10
jb 0x4b8db0
mov ecx, dword [ebp - 8]
mov eax, dword [ecx + 0x20]
mov dword [ecx + 0x40], edx
test eax, eax
je 0x4b8de4
mov dword [eax + 0x14], edx
test dword [ecx + 0x10], 0x200
je 0x4b8e0a
mov byte [ebp - 0x1c], dl
lea eax, [ebp - 0x1c]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1b], dl
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x18], eax
xor esi, esi
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], esi
jmp 0x4b8e26
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8e26
mov dword [eax + 0x10], 0
mov dword [ecx], 5
test dword [ecx + 0x10], 0x400
je 0x4b8ec6
mov eax, dword [ecx + 0x40]
cmp eax, ebx
mov edx, eax
mov dword [ebp - 0x30], eax
cmova edx, ebx
mov dword [ebp - 0x38], edx
test edx, edx
je 0x4b8ebc
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8e93
mov edi, dword [eax + 0x10]
test edi, edi
mov dword [ebp - 0x28], edi
mov edi, dword [ebp - 0x10]
je 0x4b8e93
mov ecx, dword [eax + 0x14]
sub ecx, dword [ebp - 0x30]
mov dword [ebp - 0x30], ecx
mov ecx, dword [eax + 0x18]
mov eax, dword [ebp - 0x30]
add eax, edx
cmp eax, ecx
mov eax, dword [ebp - 0x30]
jbe 0x4b8e7d
sub ecx, eax
jmp 0x4b8e7f
mov ecx, edx
add eax, dword [ebp - 0x28]
push ecx
push edi
push eax
call fcn.004ceeaa
mov ecx, dword [ebp - 8]
add esp, 0xc
mov edx, dword [ebp - 0x38]
test dword [ecx + 0x10], 0x200
je 0x4b8eac
push edx
push edi
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x18], eax
mov eax, dword [ebp - 0x38]
sub ebx, eax
add edi, eax
mov dword [ebp - 0xc], ebx
sub dword [ecx + 0x40], eax
mov dword [ebp - 0x10], edi
cmp dword [ecx + 0x40], 0
jne 0x4b9f2e
mov dword [ecx + 0x40], 0
mov dword [ecx], 6
test dword [ecx + 0x10], 0x800
je 0x4b8f66
test ebx, ebx
je 0x4b9f2e
xor edx, edx
nop word [eax + eax]
movzx eax, byte [edx + edi]
inc edx
mov dword [ebp - 0x30], eax
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8f22
mov esi, dword [eax + 0x1c]
mov dword [ebp - 0x28], esi
test esi, esi
je 0x4b8f22
mov esi, dword [ecx + 0x40]
cmp esi, dword [eax + 0x20]
jae 0x4b8f22
mov ebx, dword [ebp - 0x30]
mov eax, esi
mov esi, dword [ebp - 0x28]
mov byte [esi + eax], bl
inc dword [ecx + 0x40]
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x4b8f2d
cmp edx, ebx
jb 0x4b8ef0
test dword [ecx + 0x10], 0x200
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x38], edx
je 0x4b8f52
push edx
push edi
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x38]
mov dword [ecx + 0x18], eax
mov eax, dword [ebp - 0x30]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
test eax, eax
jne 0x4b9f2e
jmp 0x4b8f74
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8f74
mov dword [eax + 0x1c], 0
mov dword [ecx + 0x40], 0
mov dword [ecx], 7
test dword [ecx + 0x10], 0x1000
je 0x4b900e
test ebx, ebx
je 0x4b9f2e
xor edx, edx
movzx eax, byte [edx + edi]
inc edx
mov dword [ebp - 0x30], eax
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b8fca
mov esi, dword [eax + 0x24]
mov dword [ebp - 0x28], esi
test esi, esi
je 0x4b8fca
mov esi, dword [ecx + 0x40]
cmp esi, dword [eax + 0x28]
jae 0x4b8fca
mov ebx, dword [ebp - 0x30]
mov eax, esi
mov esi, dword [ebp - 0x28]
mov byte [esi + eax], bl
inc dword [ecx + 0x40]
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x4b8fd5
cmp edx, ebx
jb 0x4b8f98
test dword [ecx + 0x10], 0x200
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x38], edx
je 0x4b8ffa
push edx
push edi
push dword [ecx + 0x18]
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x38]
mov dword [ecx + 0x18], eax
mov eax, dword [ebp - 0x30]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
test eax, eax
jne 0x4b9f2e
jmp 0x4b901c
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x4b901c
mov dword [eax + 0x24], 0
mov edx, dword [ebp - 4]
mov dword [ecx], 8
test dword [ecx + 0x10], 0x200
je 0x4b9086
cmp esi, 0x10
jae 0x4b905d
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x10
jb 0x4b9033
mov ecx, dword [ebp - 8]
movzx eax, word [ecx + 0x18]
cmp edx, eax
je 0x4b907a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.header_crc_mismatch
mov dword [ecx], 0x1d
jmp 0x4b949a
xor esi, esi
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], esi
mov edx, dword [ecx + 0x20]
test edx, edx
je 0x4b90a3
mov eax, dword [ecx + 0x10]
sar eax, 9
and eax, 1
mov dword [edx + 0x2c], eax
mov eax, dword [ecx + 0x20]
mov dword [eax + 0x30], 1
push 0
push 0
push 0
call fcn.004b86f3
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
mov dword [ecx], 0xb
jmp 0x4b9497
cmp esi, 0x20
jae 0x4b90f4
nop word [eax + eax]
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 0x20
jb 0x4b90d0
mov ecx, edx
mov eax, edx
shl eax, 0x10
and ecx, 0xff00
add ecx, eax
mov eax, edx
shr eax, 8
shl ecx, 8
and eax, 0xff00
shr edx, 0x18
add eax, ecx
mov ecx, dword [ebp - 8]
add eax, edx
mov edx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
xor edx, edx
mov dword [ebp - 4], edx
xor esi, esi
mov dword [ecx], 0xa
cmp dword [ecx + 0xc], 0
je 0x4b9ee4
push 0
push 0
push 0
call fcn.004b8485
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 4]
mov dword [ecx], 0xb
mov eax, dword [ebp + 0xc]
cmp eax, 5
je 0x4b9f2e
cmp eax, 6
je 0x4b9f2e
cmp dword [ecx + 4], 0
je 0x4b9192
mov ecx, esi
and ecx, 7
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
mov dword [ecx], 0x1a
jmp 0x4b949a
cmp esi, 3
jae 0x4b91be
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 3
jb 0x4b9197
mov ecx, dword [ebp - 8]
mov eax, edx
shr edx, 1
and eax, 1
mov dword [ecx + 4], eax
mov eax, edx
and eax, 3
cmp eax, 3
ja case.default.0x4b91d2
jmp dword [eax*4 + 0x4ba0c0]
shr edx, 2
sub esi, 3
mov dword [ecx], 0xd
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
jmp 0x4b949a
cmp dword [ebp + 0xc], 6
mov dword [ecx + 0x4c], 0x59cb48
mov dword [ecx + 0x54], 9
mov dword [ecx + 0x50], 0x59d348
mov dword [ecx + 0x58], 5
mov dword [ecx], 0x13
jne case.default.0x4b91d2
shr edx, 2
sub esi, 3
mov dword [ebp - 4], edx
jmp 0x4b9f2e
shr edx, 2
sub esi, 3
mov dword [ecx], 0x10
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
jmp 0x4b949a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [ecx], 0x1d
shr edx, 2
sub esi, 3
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
jmp 0x4b949a
mov ecx, esi
and ecx, 7
sub esi, ecx
shr edx, cl
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
cmp esi, 0x20
jae 0x4b9299
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x20
jb 0x4b9272
mov eax, edx
movzx ecx, dx
not eax
mov dword [ebp - 0x38], ecx
shr eax, 0x10
cmp ecx, eax
mov ecx, dword [ebp - 8]
je 0x4b92c2
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
mov dword [ecx], 0x1d
jmp 0x4b949a
mov eax, dword [ebp - 0x38]
xor edx, edx
xor esi, esi
mov dword [ecx + 0x40], eax
cmp dword [ebp + 0xc], 6
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
mov dword [ecx], 0xe
je 0x4b9f2e
mov dword [ecx], 0xf
mov eax, dword [ecx + 0x40]
test eax, eax
je 0x4b9a23
cmp eax, ebx
cmova eax, ebx
cmp eax, dword [ebp - 0x18]
cmova eax, dword [ebp - 0x18]
mov dword [ebp - 0x38], eax
test eax, eax
je 0x4b9f2e
push eax
push edi
push dword [ebp - 0x20]
call fcn.004ceeaa
mov eax, dword [ebp - 0x38]
add esp, 0xc
mov ecx, dword [ebp - 8]
sub ebx, eax
sub dword [ebp - 0x18], eax
add edi, eax
add dword [ebp - 0x20], eax
mov dword [ebp - 0xc], ebx
sub dword [ecx + 0x40], eax
mov dword [ebp - 0x10], edi
jmp 0x4b9497
cmp esi, 0xe
jae 0x4b9367
nop word [eax + eax]
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 0xe
jb 0x4b9340
mov ecx, dword [ebp - 8]
mov eax, edx
sub esi, 0xe
and eax, 0x1f
shr edx, 5
add eax, 0x101
mov dword [ebp - 0x14], esi
mov dword [ecx + 0x60], eax
mov eax, edx
and eax, 0x1f
shr edx, 5
inc eax
mov dword [ecx + 0x64], eax
mov eax, edx
and eax, 0xf
shr edx, 4
add eax, 4
mov dword [ebp - 4], edx
cmp dword [ecx + 0x60], 0x11e
mov dword [ecx + 0x5c], eax
ja 0x4b94b3
cmp dword [ecx + 0x64], 0x1e
ja 0x4b94b3
mov dword [ecx + 0x68], 0
mov dword [ecx], 0x11
mov eax, dword [ecx + 0x68]
cmp eax, dword [ecx + 0x5c]
jae 0x4b942b
cmp esi, 3
jae 0x4b93f4
nop dword [eax + eax]
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, 3
jb 0x4b93d0
mov eax, dword [ebp - 8]
mov ecx, edx
mov edi, dword [ebp - 8]
and ecx, 7
shr edx, 3
sub esi, 3
mov dword [ebp - 4], edx
mov eax, dword [eax + 0x68]
mov dword [ebp - 0x14], esi
movzx eax, word [eax*2 + 0x59d3c8]
mov word [edi + eax*2 + 0x70], cx
mov ecx, edi
mov edi, dword [ebp - 0x10]
inc dword [ecx + 0x68]
mov eax, dword [ecx + 0x68]
cmp eax, dword [ecx + 0x5c]
jb 0x4b93c6
cmp dword [ecx + 0x68], 0x13
jae 0x4b944c
mov eax, dword [ecx + 0x68]
xor edx, edx
movzx eax, word [eax*2 + 0x59d3c8]
mov word [ecx + eax*2 + 0x70], dx
inc dword [ecx + 0x68]
cmp dword [ecx + 0x68], 0x13
jb 0x4b9431
mov edx, dword [ebp - 8]
lea eax, [ecx + 0x530]
add ecx, 0x6c
mov dword [edx + 0x4c], eax
mov dword [ecx], eax
lea eax, [edx + 0x2f0]
push eax
lea eax, [edx + 0x54]
mov dword [edx + 0x54], 7
push eax
push ecx
push 0x13
lea eax, [edx + 0x70]
push eax
push 0
call fcn.004ba3fd
mov ecx, dword [ebp - 8]
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4b94c5
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code_lengths_set
mov dword [ecx], 0x1d
mov edx, dword [ebp - 4]
mov eax, dword [ecx]
cmp eax, 0x1e
jbe switch.0x004b8a6e
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
mov dword [ecx], 0x1d
jmp 0x4b949a
mov dword [ecx + 0x68], 0
mov dword [ecx], 0x12
mov eax, dword [ecx + 0x64]
mov edx, dword [ecx + 0x68]
add eax, dword [ecx + 0x60]
mov dword [ebp - 0x30], edx
cmp edx, eax
jae 0x4b9729
mov eax, dword [ebp - 0x34]
mov edx, 1
mov ecx, dword [eax]
mov eax, dword [ebp - 8]
shl edx, cl
dec edx
and edx, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
mov eax, dword [eax + edx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x28], eax
cmp ecx, esi
jbe 0x4b9555
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
mov edx, 1
add dword [ebp - 4], eax
dec ebx
mov eax, dword [ebp - 0x34]
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
mov ecx, dword [eax]
mov eax, dword [ebp - 8]
shl edx, cl
dec edx
and edx, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
mov eax, dword [eax + edx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x28], eax
cmp ecx, esi
ja 0x4b9510
mov ecx, eax
shr ecx, 0x10
cmp ecx, 0x10
jae 0x4b95b4
mov ecx, eax
shr ecx, 8
movzx ecx, cl
mov dword [ebp - 0x38], ecx
cmp esi, ecx
jae 0x4b9592
nop
test ebx, ebx
je 0x4b9f2e
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
add dword [ebp - 4], edx
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
cmp esi, dword [ebp - 0x38]
jb 0x4b9570
mov edx, dword [ebp - 0x30]
movzx ecx, ah
shr dword [ebp - 4], cl
sub esi, ecx
mov ecx, dword [ebp - 8]
mov ax, word [ebp - 0x26]
mov dword [ebp - 0x14], esi
mov word [ecx + edx*2 + 0x70], ax
inc dword [ecx + 0x68]
jmp 0x4b9715
mov cx, word [ebp - 0x26]
mov edx, dword [ebp - 4]
cmp cx, 0x10
jne 0x4b962f
movzx ecx, ah
mov dword [ebp - 0x38], ecx
lea eax, [ecx + 2]
cmp esi, eax
jae 0x4b95f9
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x38]
add edx, eax
inc edi
mov dword [ebp - 0xc], ebx
add esi, 8
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
lea eax, [ecx + 2]
cmp esi, eax
jb 0x4b95d0
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
test ecx, ecx
je 0x4b974b
mov eax, dword [ebp - 8]
movzx ecx, word [eax + ecx*2 + 0x6e]
mov dword [ebp - 0x38], ecx
mov ecx, edx
and ecx, 3
shr edx, 2
add ecx, 3
sub esi, 2
mov dword [ebp - 0x28], ecx
jmp 0x4b96dc
cmp cx, 0x11
movzx ecx, ah
jne 0x4b9682
lea eax, [ecx + 3]
mov dword [ebp - 0x38], ecx
cmp esi, eax
jae 0x4b966b
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x38]
add edx, eax
inc edi
mov dword [ebp - 0xc], ebx
add esi, 8
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
lea eax, [ecx + 3]
cmp esi, eax
jb 0x4b9642
shr edx, cl
mov eax, edx
and eax, 7
add eax, 3
shr edx, 3
mov dword [ebp - 0x28], eax
mov eax, 0xfffffffd
jmp 0x4b96ce
lea eax, [ecx + 7]
mov dword [ebp - 0x38], ecx
cmp esi, eax
jae 0x4b96b9
nop dword [eax]
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x38]
add edx, eax
inc edi
mov dword [ebp - 0xc], ebx
add esi, 8
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
lea eax, [ecx + 7]
cmp esi, eax
jb 0x4b9690
shr edx, cl
mov eax, edx
and eax, 0x7f
add eax, 0xb
shr edx, 7
mov dword [ebp - 0x28], eax
mov eax, 0xfffffff9
sub eax, ecx
mov dword [ebp - 0x38], 0
add esi, eax
mov eax, dword [ebp - 8]
mov ecx, dword [eax + 0x64]
add ecx, dword [eax + 0x60]
mov eax, dword [ebp - 0x28]
add eax, dword [ebp - 0x30]
mov ebx, dword [ebp - 0xc]
cmp eax, ecx
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
ja 0x4b9763
mov edx, dword [ebp - 0x28]
test edx, edx
je 0x4b9715
mov edi, dword [ebp - 0x38]
mov eax, dword [ecx + 0x68]
mov word [ecx + eax*2 + 0x70], di
inc dword [ecx + 0x68]
sub edx, 1
jne 0x4b9702
mov edi, dword [ebp - 0x10]
mov eax, dword [ecx + 0x64]
mov edx, dword [ecx + 0x68]
add eax, dword [ecx + 0x60]
mov dword [ebp - 0x30], edx
cmp edx, eax
jb 0x4b94e6
cmp dword [ecx], 0x1d
je 0x4b9497
cmp word [ecx + 0x270], 0
jne 0x4b9778
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
jmp 0x4b9491
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [ecx], 0x1d
jmp 0x4b949a
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [ecx], 0x1d
jmp 0x4b949a
lea eax, [ecx + 0x530]
mov dword [ecx + 0x54], 9
lea edx, [ecx + 0x6c]
mov dword [ecx + 0x4c], eax
mov dword [edx], eax
lea eax, [ecx + 0x2f0]
push eax
lea eax, [ecx + 0x54]
mov dword [ebp - 0x38], edx
push eax
push edx
push dword [ecx + 0x60]
lea eax, [ecx + 0x70]
push eax
push 1
call fcn.004ba3fd
mov ecx, dword [ebp - 8]
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4b97c3
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
jmp 0x4b9491
mov edx, dword [ebp - 0x38]
mov dword [ecx + 0x58], 6
mov eax, dword [edx]
mov dword [ecx + 0x50], eax
lea eax, [ecx + 0x2f0]
push eax
lea eax, [ecx + 0x58]
push eax
mov eax, dword [ecx + 0x60]
push edx
push dword [ecx + 0x64]
add eax, 0x38
lea eax, [ecx + eax*2]
push eax
push 2
call fcn.004ba3fd
mov ecx, dword [ebp - 8]
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4b980b
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x4b9491
cmp dword [ebp + 0xc], 6
mov dword [ecx], 0x13
je 0x4b9f2e
mov edx, dword [ebp - 4]
mov dword [ecx], 0x14
cmp ebx, 6
jb 0x4b9899
cmp dword [ebp - 0x18], 0x102
jb 0x4b9899
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x20]
push dword [ebp - 0x24]
mov dword [eax + 0xc], edi
mov edi, dword [ebp - 0x18]
mov dword [eax + 0x10], edi
mov edi, dword [ebp - 0x10]
mov dword [eax], edi
mov dword [eax + 4], ebx
push eax
mov dword [ecx + 0x38], edx
mov dword [ecx + 0x3c], esi
call fcn.004ba8ad
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0xc]
mov edi, dword [eax]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x20], ecx
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp - 8]
mov dword [ebp - 0x10], edi
mov dword [ebp - 0xc], ebx
cmp dword [ecx], 0xb
mov edx, dword [ecx + 0x38]
mov esi, dword [ecx + 0x3c]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
jne 0x4b949a
mov dword [ecx + 0x1bc4], 0xffffffff
jmp 0x4b949a
mov eax, dword [ecx + 0x4c]
mov dword [ecx + 0x1bc4], 0
mov ecx, dword [ebp - 0x34]
mov dword [ebp - 0x30], eax
mov eax, 1
mov ecx, dword [ecx]
shl eax, cl
mov ecx, dword [ebp - 0x30]
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x4b9917
nop word [eax + eax]
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
mov eax, dword [ebp - 0x34]
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov edx, 1
mov dword [ebp - 0x10], edi
mov ecx, dword [eax]
mov eax, dword [ebp - 8]
shl edx, cl
dec edx
and edx, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
mov eax, dword [eax + edx*4]
mov ecx, eax
mov edx, dword [ebp - 4]
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x4b98d0
test al, al
je 0x4b99dd
test al, 0xf0
jne 0x4b99dd
mov ecx, eax
mov ebx, 1
shr ecx, 8
mov edx, eax
movzx edi, cl
mov dword [ebp - 0x28], ecx
movzx ecx, al
add ecx, edi
shr eax, 0x10
shl ebx, cl
mov ecx, edi
dec ebx
mov dword [ebp - 0x38], edx
and ebx, dword [ebp - 4]
shr ebx, cl
mov ecx, dword [ebp - 0x30]
add ebx, eax
mov eax, dword [ecx + ebx*4]
mov ecx, eax
shr ecx, 8
movzx edi, cl
mov ecx, dword [ebp - 0x28]
movzx ecx, cl
add edi, ecx
cmp edi, esi
jbe 0x4b99c7
nop word [eax + eax]
nop
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4b9f31
mov ebx, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0xc], eax
mov ecx, esi
mov edi, 1
add esi, 8
movzx eax, byte [ebx]
inc ebx
shl eax, cl
add dword [ebp - 4], eax
movzx eax, word [ebp - 0x36]
mov dword [ebp - 0x10], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 4]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x4c]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x4b9970
mov ebx, dword [ebp - 8]
movzx ecx, dh
mov edx, dword [ebp - 4]
shr edx, cl
sub esi, ecx
mov dword [ebx + 0x1bc4], ecx
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 8]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
shr edx, cl
sub esi, ecx
add dword [edi + 0x1bc4], ecx
mov ecx, eax
shr ecx, 0x10
mov dword [edi + 0x40], ecx
mov edi, dword [ebp - 0x10]
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
test al, al
jne 0x4b9a15
mov dword [ecx], 0x19
jmp 0x4b949a
test al, 0x20
je 0x4b9a2e
mov dword [ecx + 0x1bc4], 0xffffffff
mov dword [ecx], 0xb
jmp 0x4b949a
test al, 0x40
je 0x4b9a47
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_length_code
mov dword [ecx], 0x1d
jmp 0x4b949a
movzx eax, al
and eax, 0xf
mov dword [ecx], 0x15
mov dword [ecx + 0x48], eax
mov eax, dword [ecx + 0x48]
mov dword [ebp - 0x38], eax
test eax, eax
je 0x4b9ab0
cmp esi, eax
jae 0x4b9a88
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, dword [ebp - 0x38]
jb 0x4b9a64
mov ecx, dword [ebp - 0x38]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 8]
dec eax
and eax, edx
add dword [ecx + 0x40], eax
mov eax, dword [ebp - 0x38]
mov ecx, eax
shr edx, cl
sub esi, eax
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], edx
add dword [ecx + 0x1bc4], eax
mov eax, dword [ecx + 0x40]
mov dword [ecx + 0x1bc8], eax
mov dword [ecx], 0x16
mov eax, dword [ecx + 0x50]
mov ecx, dword [ebp - 0x40]
mov dword [ebp - 0x30], eax
mov eax, 1
mov ecx, dword [ecx]
shl eax, cl
mov ecx, dword [ebp - 0x30]
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x4b9b2d
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
mov eax, dword [ebp - 0x40]
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov edx, 1
mov dword [ebp - 0x10], edi
mov ecx, dword [eax]
mov eax, dword [ebp - 8]
shl edx, cl
dec edx
and edx, dword [ebp - 4]
mov eax, dword [eax + 0x50]
mov eax, dword [eax + edx*4]
mov ecx, eax
mov edx, dword [ebp - 4]
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x4b9ae6
test al, 0xf0
jne 0x4b9bec
mov ecx, eax
mov ebx, 1
shr ecx, 8
mov edx, eax
movzx edi, cl
mov dword [ebp - 0x28], ecx
movzx ecx, al
add ecx, edi
shr eax, 0x10
shl ebx, cl
mov ecx, edi
dec ebx
mov dword [ebp - 0x38], edx
and ebx, dword [ebp - 4]
shr ebx, cl
mov ecx, dword [ebp - 0x30]
add ebx, eax
mov eax, dword [ecx + ebx*4]
mov ecx, eax
shr ecx, 8
movzx edi, cl
mov ecx, dword [ebp - 0x28]
movzx ecx, cl
add edi, ecx
cmp edi, esi
jbe 0x4b9bd7
nop dword [eax + eax]
nop dword [eax]
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4b9f31
mov ebx, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0xc], eax
mov ecx, esi
mov edi, 1
add esi, 8
movzx eax, byte [ebx]
inc ebx
shl eax, cl
add dword [ebp - 4], eax
movzx eax, word [ebp - 0x36]
mov dword [ebp - 0x10], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 4]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x50]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x4b9b80
mov ebx, dword [ebp - 8]
movzx ecx, dh
mov edx, dword [ebp - 4]
sub esi, ecx
shr edx, cl
add dword [ebx + 0x1bc4], ecx
jmp 0x4b9bef
mov ebx, dword [ebp - 8]
mov edi, dword [ebp - 0x10]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc4], ecx
sub esi, ecx
shr edx, cl
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
test al, 0x40
je 0x4b9c29
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov ebx, dword [ebp - 0xc]
mov dword [eax + 0x18], str.invalid_distance_code
mov dword [ecx], 0x1d
jmp 0x4b949a
mov ecx, eax
movzx eax, al
shr ecx, 0x10
and eax, 0xf
mov dword [ebx + 0x44], ecx
mov ecx, dword [ebp - 8]
mov ebx, dword [ebp - 0xc]
mov dword [ecx + 0x48], eax
mov dword [ecx], 0x17
mov eax, dword [ecx + 0x48]
mov dword [ebp - 0x38], eax
test eax, eax
je 0x4b9ca3
cmp esi, eax
jae 0x4b9c78
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
add esi, 8
mov dword [ebp - 0x10], edi
cmp esi, dword [ebp - 0x38]
jb 0x4b9c54
mov ecx, dword [ebp - 0x38]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 8]
dec eax
and eax, edx
add dword [ecx + 0x44], eax
mov eax, dword [ebp - 0x38]
mov ecx, eax
shr edx, cl
sub esi, eax
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
add dword [ecx + 0x1bc4], eax
mov dword [ecx], 0x18
cmp dword [ebp - 0x18], 0
je 0x4b9f2e
mov eax, dword [ebp - 0x24]
sub eax, dword [ebp - 0x18]
mov dword [ebp - 0x38], eax
mov eax, dword [ecx + 0x44]
cmp eax, dword [ebp - 0x38]
jbe 0x4b9d18
sub eax, dword [ebp - 0x38]
cmp eax, dword [ecx + 0x2c]
jbe 0x4b9cea
cmp dword [ecx + 0x1bc0], 0
je 0x4b9cea
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
mov dword [ecx], 0x1d
jmp 0x4b949a
cmp eax, dword [ecx + 0x30]
jbe 0x4b9cff
mov edi, dword [ecx + 0x34]
sub eax, dword [ecx + 0x30]
add edi, dword [ecx + 0x28]
sub edi, eax
mov dword [ebp - 0x28], edi
jmp 0x4b9d0a
mov ebx, dword [ecx + 0x34]
sub ebx, eax
add ebx, dword [ecx + 0x30]
mov dword [ebp - 0x28], ebx
mov edi, dword [ecx + 0x40]
mov dword [ebp - 0x38], edi
cmp eax, edi
jbe 0x4b9d27
mov eax, edi
jmp 0x4b9d27
mov ebx, dword [ebp - 0x20]
mov dword [ebp - 0x28], ebx
sub dword [ebp - 0x28], eax
mov eax, dword [ecx + 0x40]
mov dword [ebp - 0x38], eax
mov ebx, dword [ebp - 0x18]
cmp eax, ebx
cmova eax, ebx
sub ebx, eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x18], ebx
mov edi, eax
mov ebx, dword [ebp - 0x38]
sub ebx, eax
mov dword [ecx + 0x40], ebx
mov ebx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x20]
sub ebx, ecx
nop dword [eax]
mov al, byte [ebx + ecx]
mov byte [ecx], al
inc ecx
sub edi, 1
jne 0x4b9d50
mov ebx, dword [ebp - 0xc]
mov edi, dword [ebp - 0x10]
mov dword [ebp - 0x20], ecx
mov ecx, dword [ebp - 8]
cmp dword [ecx + 0x40], 0
jne 0x4b949a
mov dword [ecx], 0x14
jmp 0x4b949a
cmp dword [ebp - 0x18], 0
je 0x4b9f2e
mov edi, dword [ebp - 0x20]
mov al, byte [ecx + 0x40]
inc dword [ebp - 0x20]
dec dword [ebp - 0x18]
mov byte [edi], al
mov edi, dword [ebp - 0x10]
mov dword [ecx], 0x14
jmp 0x4b949a
cmp dword [ecx + 8], 0
je 0x4b9e80
cmp esi, 0x20
jae 0x4b9ddb
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x20
jb 0x4b9db1
mov ecx, dword [ebp - 8]
mov eax, dword [ebp - 0x18]
sub dword [ebp - 0x24], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x24]
add dword [eax + 0x14], edi
mov eax, edi
add dword [ecx + 0x1c], eax
mov edi, dword [ebp - 0x10]
test eax, eax
je 0x4b9e22
push eax
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 0x24]
cmp dword [ecx + 0x10], 0
push eax
push dword [ecx + 0x18]
je 0x4b9e0e
call fcn.004b86f3
jmp 0x4b9e13
call fcn.004b8485
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 8]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 4]
cmp dword [ecx + 0x10], 0
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x24], eax
mov eax, edx
jne 0x4b9e5c
and eax, 0xff00
mov dword [ebp - 0x28], eax
mov eax, edx
shl eax, 0x10
add dword [ebp - 0x28], eax
mov eax, edx
shl dword [ebp - 0x28], 8
shr eax, 8
and eax, 0xff00
add dword [ebp - 0x28], eax
mov eax, edx
shr eax, 0x18
add dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
cmp eax, dword [ecx + 0x18]
je 0x4b9e76
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_data_check
mov dword [ecx], 0x1d
jmp 0x4b949a
xor edx, edx
xor esi, esi
mov dword [ebp - 4], edx
mov dword [ebp - 0x14], esi
mov dword [ecx], 0x1b
cmp dword [ecx + 8], 0
je 0x4b9f18
cmp dword [ecx + 0x10], 0
je 0x4b9f18
cmp esi, 0x20
jae 0x4b9eca
nop
test ebx, ebx
je 0x4b9f2e
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x14], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 4], edx
mov dword [ebp - 0x10], edi
cmp esi, 0x20
jb 0x4b9ea0
mov ecx, dword [ebp - 8]
cmp edx, dword [ecx + 0x1c]
je 0x4b9f0f
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_length_check
mov dword [ecx], 0x1d
jmp 0x4b949a
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x18]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 8]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov eax, 2
pop edi
mov dword [ecx + 0x3c], esi
pop esi
mov dword [ecx + 0x38], edx
pop ebx
mov esp, ebp
pop ebp
ret 8
mov dword [ebp - 4], 0
xor esi, esi
mov dword [ecx], 0x1c
mov dword [ebp - 0x2c], 1
jmp 0x4b9f2e
mov dword [ebp - 0x2c], 0xfffffffd
mov eax, dword [ebp - 0xc]
mov edi, dword [ebp + 8]
mov ecx, dword [ebp - 0x20]
mov ebx, dword [ebp - 8]
mov dword [edi + 0xc], ecx
mov ecx, dword [ebp - 0x18]
mov dword [edi + 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov dword [edi + 4], eax
mov eax, dword [ebp - 4]
mov dword [edi], ecx
cmp dword [ebx + 0x28], 0
mov dword [ebx + 0x3c], esi
mov esi, dword [ebp - 0x24]
mov dword [ebx + 0x38], eax
jne 0x4b9f67
cmp dword [ebx], 0x1a
jge 0x4b9f86
cmp esi, dword [edi + 0x10]
je 0x4b9f86
push esi
push edi
call fcn.004ba305
test eax, eax
je 0x4b9f86
mov dword [ebx], 0x1e
pop edi
pop esi
mov eax, 0xfffffffc
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x3c]
sub eax, dword [edi + 4]
sub esi, dword [edi + 0x10]
add dword [edi + 8], eax
add dword [edi + 0x14], esi
add dword [ebx + 0x1c], esi
cmp dword [ebx + 8], 0
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x24], esi
je 0x4b9fca
test esi, esi
je 0x4b9fca
mov eax, dword [edi + 0xc]
push esi
sub eax, esi
cmp dword [ebx + 0x10], 0
push eax
push dword [ebx + 0x18]
je 0x4b9fbf
call fcn.004b86f3
jmp 0x4b9fc4
call fcn.004b8485
mov dword [ebx + 0x18], eax
mov dword [edi + 0x30], eax
mov edx, dword [ebx]
cmp edx, 0x13
je 0x4b9fda
cmp edx, 0xe
je 0x4b9fda
xor esi, esi
jmp 0x4b9fdf
mov esi, 0x100
mov ecx, dword [ebx + 4]
neg ecx
mov dword [ebp + 8], 0x80
sbb ecx, ecx
xor eax, eax
and ecx, 0x40
cmp edx, 0xb
cmove eax, dword [ebp + 8]
add ecx, esi
add eax, ecx
add eax, dword [ebx + 0x3c]
mov dword [edi + 0x2c], eax
mov eax, dword [ebp - 0x3c]
test eax, eax
jne 0x4ba00f
cmp dword [ebp - 0x24], eax
je 0x4ba015
cmp dword [ebp + 0xc], 4
jne 0x4ba02b
mov eax, dword [ebp - 0x2c]
mov ecx, 0xfffffffb
pop edi
test eax, eax
pop esi
cmove eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x2c]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, 0xfffffffe
mov esp, ebp
pop ebp
ret 8