Function at 0x420877
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
sub esp, 0x40
push ebx
push esi
push edi
test edx, edx
je case.default.0x420870
cmp dword [edx + 0x20], 0
je case.default.0x420870
cmp dword [edx + 0x24], 0
je case.default.0x420870
mov ecx, dword [edx + 0x1c]
mov dword [ebp - 0x10], ecx
test ecx, ecx
je case.default.0x420870
cmp dword [ecx], edx
jne case.default.0x420870
mov eax, dword [ecx + 4]
mov dword [ebp - 0x2c], eax
add eax, 0xffffc0cc
cmp eax, 0x1f
ja case.default.0x420870
mov eax, dword [edx + 0xc]
mov dword [ebp - 0x24], eax
test eax, eax
je case.default.0x420870
mov edi, dword [edx]
mov dword [ebp - 0x14], edi
test edi, edi
jne 0x420812
cmp dword [edx + 4], edi
jne case.default.0x420870
mov eax, dword [ecx + 4]
cmp eax, 0x3f3f
jne 0x420836
mov dword [ecx + 4], 0x3f40
mov eax, dword [edx + 0xc]
mov edi, dword [edx]
mov dword [ebp - 0x24], eax
mov eax, 0x3f40
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x2c], eax
mov edi, dword [edx + 0x10]
add eax, 0xffffc0cc
mov ebx, dword [edx + 4]
mov edx, dword [ecx + 0x3c]
mov esi, dword [ecx + 0x40]
mov dword [ebp - 0x1c], edi
mov dword [ebp - 0x28], edi
xor edi, edi
mov dword [ebp - 0x30], edi
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0xc], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x38], ebx
cmp eax, 0x1e
ja case.default.0x420870
nop word [eax + eax]
jmp dword [eax*4 + 0x421f70]
mov eax, dword [ecx + 0xc]
mov dword [ebp - 0x3c], eax
test eax, eax
jne 0x42088d
mov dword [ecx + 4], 0x3f40
jmp 0x4219ae
cmp esi, 0x10
jae 0x4208bf
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x420892
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x3c]
test al, 2
je 0x42091c
cmp edx, 0x8b1f
jne 0x42091c
cmp dword [ecx + 0x28], 0
jne 0x4208d8
mov dword [ecx + 0x28], 0xf
push 0
push 0
push 0
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
push 2
mov dword [ecx + 0x1c], eax
lea eax, [ebp - 0x20]
push eax
mov word [ebp - 0x20], 0x8b1f
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
xor edx, edx
add esp, 0x18
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ebp - 0x18], esi
mov dword [ecx + 0x1c], eax
mov dword [ecx + 4], 0x3f35
jmp 0x4219ae
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x42092a
mov dword [eax + 0x30], 0xffffffff
mov eax, dword [ecx + 0xc]
test al, 1
je 0x420a15
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 - 0x10]
test edx, edx
mov edx, dword [ebp - 8]
jne 0x420a15
mov eax, edx
and al, 0xf
cmp al, 8
je 0x420977
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_compression_method
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov edi, dword [ecx + 0x28]
sub esi, 4
shr edx, 4
mov eax, edx
mov dword [ebp - 0x34], edi
and eax, 0xf
mov dword [ebp - 8], edx
add eax, 8
mov dword [ebp - 0x18], esi
test edi, edi
mov dword [ebp - 0x3c], eax
mov edi, dword [ebp - 0x14]
jne 0x4209a1
mov dword [ecx + 0x28], eax
mov dword [ebp - 0x34], eax
cmp eax, 0xf
ja 0x4209ff
cmp eax, dword [ebp - 0x34]
ja 0x4209ff
mov ecx, dword [ebp - 0x3c]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0x10]
push 0
push 0
push 0
mov dword [ecx + 0x18], eax
mov dword [ecx + 0x14], 0
call fcn.00423dd0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
shr edx, 8
not edx
and edx, 2
or edx, 0x3f3d
mov dword [ecx + 4], edx
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4219ae
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_window_size
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_header_check
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
cmp esi, 0x10
jae 0x420a5a
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x420a30
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x14], edx
cmp dl, 8
jne 0x420961
test edx, 0xe000
je 0x420a84
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.unknown_header_flags_set
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov esi, dword [ecx + 0x24]
mov eax, edx
shr eax, 8
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x3c], eax
test esi, esi
je 0x420aa4
and eax, 1
mov dword [esi], eax
mov eax, dword [ecx + 0x14]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x3c]
test dword [ebp - 0x34], 0x200
je 0x420ad0
test byte [ecx + 0xc], 4
je 0x420ad0
mov byte [ebp - 0x1f], al
lea eax, [ebp - 0x20]
push 2
push eax
mov byte [ebp - 0x20], dl
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f36
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x420ae5
cmp esi, 0x20
jae 0x420b0c
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x420ae5
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420b16
mov dword [eax + 4], edx
test dword [ecx + 0x14], 0x200
je 0x420b55
test byte [ecx + 0xc], 4
je 0x420b55
mov eax, edx
mov byte [ebp - 0x20], dl
shr eax, 8
mov byte [ebp - 0x1f], al
mov eax, edx
shr eax, 0x10
mov byte [ebp - 0x1e], al
lea eax, [ebp - 0x20]
push 4
shr edx, 0x18
push eax
mov byte [ebp - 0x1d], dl
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f37
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x420b70
cmp esi, 0x10
jae 0x420b97
nop word [eax + eax]
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x420b70
mov ecx, dword [ebp - 0x10]
mov esi, dword [ecx + 0x24]
mov eax, edx
shr eax, 8
mov dword [ebp - 0x34], eax
test esi, esi
je 0x420bb7
movzx eax, dl
mov dword [esi + 8], eax
mov eax, dword [ecx + 0x24]
mov esi, dword [ebp - 0x34]
mov dword [eax + 0xc], esi
mov eax, esi
test dword [ecx + 0x14], 0x200
je 0x420be3
test byte [ecx + 0xc], 4
je 0x420be3
mov byte [ebp - 0x1f], al
lea eax, [ebp - 0x20]
push 2
push eax
mov byte [ebp - 0x20], dl
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor edx, edx
mov dword [ecx + 4], 0x3f38
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test dword [ecx + 0x14], 0x400
je 0x420c73
cmp esi, 0x10
jae 0x420c29
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x420c02
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx + 0x24]
mov dword [ecx + 0x44], edx
test eax, eax
je 0x420c36
mov dword [eax + 0x14], edx
test dword [ecx + 0x14], 0x200
je 0x420c65
test byte [ecx + 0xc], 4
je 0x420c65
mov byte [ebp - 0x20], dl
lea eax, [ebp - 0x20]
push 2
shr edx, 8
push eax
mov byte [ebp - 0x1f], dl
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
xor esi, esi
mov dword [ebp - 8], 0
mov dword [ebp - 0x18], esi
jmp 0x420c81
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420c81
mov dword [eax + 0x10], 0
mov dword [ecx + 4], 0x3f39
test dword [ecx + 0x14], 0x400
je 0x420d44
mov eax, dword [ecx + 0x44]
mov edx, ebx
cmp eax, ebx
cmovbe edx, eax
mov dword [ebp - 0x34], edx
test edx, edx
je 0x420d3c
cmp dword [ecx + 0x24], 0
mov edi, dword [ebp - 0x14]
je 0x420d07
mov ebx, dword [ecx + 0x24]
mov ebx, dword [ebx + 0x10]
test ebx, ebx
mov dword [ebp - 0x40], ebx
mov ebx, dword [ebp - 0xc]
je 0x420d07
mov ebx, dword [ecx + 0x24]
mov edi, dword [ebx + 0x14]
sub edi, eax
mov eax, dword [ebx + 0x18]
mov ebx, dword [ebp - 0xc]
cmp edi, eax
mov dword [ebp - 0x2c], edi
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x3c], eax
jae 0x420d07
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x3c]
add eax, edx
cmp eax, ecx
mov eax, dword [ebp - 0x2c]
jbe 0x420cf1
sub ecx, eax
jmp 0x420cf3
mov ecx, edx
add eax, dword [ebp - 0x40]
push ecx
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x34]
test dword [ecx + 0x14], 0x200
je 0x420d29
test byte [ecx + 0xc], 4
je 0x420d29
push edx
push edi
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov dword [ecx + 0x1c], eax
mov eax, dword [ebp - 0x34]
sub ebx, eax
add edi, eax
mov dword [ebp - 0xc], ebx
sub dword [ecx + 0x44], eax
mov eax, dword [ecx + 0x44]
mov dword [ebp - 0x14], edi
test eax, eax
jne 0x420de1
mov dword [ecx + 0x44], 0
mov dword [ecx + 4], 0x3f3a
test dword [ecx + 0x14], 0x800
je 0x420e67
test ebx, ebx
je 0x420de1
xor edx, edx
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420d96
mov esi, dword [eax + 0x1c]
mov dword [ebp - 0x3c], esi
test esi, esi
je 0x420d96
mov esi, dword [ecx + 0x44]
cmp esi, dword [eax + 0x20]
jae 0x420d96
mov bl, byte [ebp - 1]
mov eax, esi
mov esi, dword [ebp - 0x3c]
mov byte [eax + esi], bl
inc dword [ecx + 0x44]
mov ebx, dword [ebp - 0xc]
mov al, byte [ebp - 1]
test al, al
je 0x420da1
cmp edx, ebx
jb 0x420d65
test dword [ecx + 0x14], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x40], edx
je 0x420dcf
test byte [ecx + 0xc], 4
je 0x420dcf
push edx
push edi
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x40]
mov dword [ecx + 0x1c], eax
mov al, byte [ebp - 1]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
test al, al
je 0x420e75
mov eax, dword [ebp - 0xc]
mov edx, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov ecx, dword [ebp - 0x24]
mov ebx, dword [ebp - 0x10]
mov dword [edi + 0xc], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [edi + 0x10], ecx
mov ecx, dword [ebp - 0x14]
mov dword [edi + 4], eax
mov eax, dword [ebp - 8]
mov dword [edi], ecx
cmp dword [ebx + 0x2c], 0
mov dword [ebx + 0x40], esi
mov esi, dword [ebp - 0x28]
mov dword [ebx + 0x3c], eax
jne 0x420e3a
cmp esi, dword [edi + 0x10]
je 0x421eb5
mov eax, dword [ebx + 4]
cmp eax, 0x3f51
jge 0x421eb5
cmp eax, 0x3f4e
jl 0x420e3a
cmp edx, 4
je 0x421eb5
mov eax, esi
sub eax, dword [edi + 0x10]
push eax
push dword [edi + 0xc]
push edi
call fcn.00422300
add esp, 0xc
test eax, eax
je 0x421eb5
mov dword [ebx + 4], 0x3f52
pop edi
pop esi
mov eax, 0xfffffffc
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420e75
mov dword [eax + 0x1c], 0
mov dword [ecx + 0x44], 0
mov dword [ecx + 4], 0x3f3b
test dword [ecx + 0x14], 0x1000
je 0x420f1e
test ebx, ebx
je 0x420de1
xor edx, edx
nop word [eax + eax]
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420ed1
mov esi, dword [eax + 0x24]
mov dword [ebp - 0x3c], esi
test esi, esi
je 0x420ed1
mov esi, dword [ecx + 0x44]
cmp esi, dword [eax + 0x28]
jae 0x420ed1
mov bl, byte [ebp - 1]
mov eax, esi
mov esi, dword [ebp - 0x3c]
mov byte [eax + esi], bl
inc dword [ecx + 0x44]
mov ebx, dword [ebp - 0xc]
mov al, byte [ebp - 1]
test al, al
je 0x420edc
cmp edx, ebx
jb 0x420ea0
test dword [ecx + 0x14], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x40], edx
je 0x420f0a
test byte [ecx + 0xc], 4
je 0x420f0a
push edx
push edi
push dword [ecx + 0x1c]
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp - 0x40]
mov dword [ecx + 0x1c], eax
mov al, byte [ebp - 1]
sub ebx, edx
add edi, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
test al, al
jne 0x420de1
jmp 0x420f2c
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420f2c
mov dword [eax + 0x24], 0
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3c
mov eax, dword [ecx + 0x14]
mov dword [ebp - 0x40], eax
test eax, 0x200
je 0x420fa2
cmp esi, 0x10
jae 0x420f72
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x420f48
mov ecx, dword [ebp - 0x10]
test byte [ecx + 0xc], 4
je 0x420f96
movzx eax, word [ecx + 0x1c]
cmp edx, eax
je 0x420f96
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.header_crc_mismatch
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
xor esi, esi
mov dword [ebp - 8], 0
mov dword [ebp - 0x18], esi
mov eax, dword [ecx + 0x24]
test eax, eax
je 0x420fbf
mov edx, dword [ebp - 0x40]
sar edx, 9
and edx, 1
mov dword [eax + 0x2c], edx
mov eax, dword [ecx + 0x24]
mov dword [eax + 0x30], 1
push 0
push 0
push 0
call fcn.0041ddf0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3f
jmp 0x4219ae
cmp esi, 0x20
jae 0x421014
nop dword [eax]
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x420ff0
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 - 0x10]
add eax, edx
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
xor edx, edx
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ecx + 4], 0x3f3e
cmp dword [ecx + 0x10], 0
je 0x421e5c
push 0
push 0
push 0
call fcn.00423dd0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f3f
mov eax, dword [ebp + 0xc]
cmp eax, 5
je 0x420de1
cmp eax, 6
je 0x420de1
cmp dword [ecx + 8], 0
je 0x4210b8
mov ecx, esi
and ecx, 7
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f4e
jmp 0x4219ae
cmp esi, 3
jae 0x4210e7
nop dword [eax]
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb case.default.0x4210f6
mov ecx, dword [ebp - 0x10]
mov eax, edx
shr edx, 1
and eax, 1
mov dword [ecx + 8], eax
mov eax, edx
and eax, 3
jmp dword [eax*4 + 0x421fec]
shr edx, 2
sub esi, 3
mov dword [ecx + 4], 0x3f41
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4219ae
cmp dword [ebp + 0xc], 6
mov dword [ecx + 0x50], 0x4285f0
mov dword [ecx + 0x58], 9
mov dword [ecx + 0x54], 0x428df0
mov dword [ecx + 0x5c], 5
mov dword [ecx + 4], 0x3f47
jne 0x421175
shr edx, 2
sub esi, 3
mov dword [ebp - 8], edx
jmp 0x420de1
shr edx, 2
sub esi, 3
mov dword [ecx + 4], 0x3f44
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4219ae
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [ecx + 4], 0x3f51
shr edx, 2
sub esi, 3
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x4219ae
mov ecx, esi
and ecx, 7
sub esi, ecx
shr edx, cl
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
cmp esi, 0x20
jae 0x4211c7
nop word [eax + eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x4211a0
mov eax, edx
movzx ecx, dx
not eax
mov dword [ebp - 0x40], ecx
shr eax, 0x10
cmp ecx, eax
mov ecx, dword [ebp - 0x10]
je 0x4211f1
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov eax, dword [ebp - 0x40]
xor edx, edx
xor esi, esi
mov dword [ecx + 0x44], eax
cmp dword [ebp + 0xc], 6
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f42
je 0x420de1
mov dword [ecx + 4], 0x3f43
mov eax, dword [ecx + 0x44]
mov dword [ebp - 0x40], eax
test eax, eax
je 0x42126d
cmp dword [ebp - 0x40], ebx
mov eax, ebx
mov ecx, dword [ebp - 0x1c]
cmovbe eax, dword [ebp - 0x40]
cmp eax, ecx
cmovbe ecx, eax
mov dword [ebp - 0x40], ecx
test ecx, ecx
je 0x420de1
push ecx
push edi
push dword [ebp - 0x24]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x40]
add esp, 0xc
mov ecx, dword [ebp - 0x10]
sub ebx, eax
sub dword [ebp - 0x1c], eax
add edi, eax
add dword [ebp - 0x24], eax
mov edx, dword [ebp - 8]
sub dword [ecx + 0x44], eax
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
jmp 0x4219ae
mov dword [ecx + 4], 0x3f3f
jmp 0x4219ae
cmp esi, 0xe
jae 0x4212a4
nop
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0xe
jb 0x421280
mov eax, dword [ebp - 0x10]
mov ecx, edx
shr edx, 5
and ecx, 0x1f
mov edi, edx
add ecx, 0x101
and edi, 0x1f
shr edx, 5
inc edi
mov dword [eax + 0x64], ecx
mov dword [eax + 0x68], edi
sub esi, 0xe
mov dword [ebp - 0x40], edi
mov eax, edx
mov edi, dword [ebp - 0x10]
and eax, 0xf
add eax, 4
shr edx, 4
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [edi + 0x60], eax
mov edi, dword [ebp - 0x14]
cmp ecx, 0x11e
ja 0x4213f4
cmp dword [ebp - 0x40], 0x1e
ja 0x4213f4
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x6c], 0
mov dword [ecx + 4], 0x3f45
mov eax, dword [ecx + 0x6c]
cmp eax, dword [ecx + 0x60]
jae 0x421373
cmp esi, 3
jae 0x42133c
test ebx, ebx
je 0x420de1
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 - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb 0x421318
mov eax, dword [ebp - 0x10]
mov ecx, edx
mov edi, dword [ebp - 0x10]
and ecx, 7
shr edx, 3
sub esi, 3
mov dword [ebp - 8], edx
mov eax, dword [eax + 0x6c]
mov dword [ebp - 0x18], esi
movzx eax, word [eax*2 + 0x428e70]
mov word [edi + eax*2 + 0x74], cx
mov ecx, edi
mov edi, dword [ebp - 0x14]
inc dword [ecx + 0x6c]
mov eax, dword [ecx + 0x6c]
cmp eax, dword [ecx + 0x60]
jb 0x421313
cmp eax, 0x13
jae 0x42139b
nop dword [eax + eax]
mov eax, dword [ecx + 0x6c]
xor edx, edx
movzx eax, word [eax*2 + 0x428e70]
mov word [ecx + eax*2 + 0x74], dx
inc dword [ecx + 0x6c]
cmp dword [ecx + 0x6c], 0x13
jb 0x421380
lea eax, [ecx + 0x534]
mov dword [ecx + 0x58], 7
lea edx, [ecx + 0x70]
mov dword [ecx + 0x50], eax
mov dword [edx], eax
add ecx, 0x58
mov eax, dword [ebp - 0x10]
add eax, 0x2f4
push eax
mov eax, dword [ebp - 0x10]
push ecx
push edx
push 0x13
add eax, 0x74
push eax
push 0
call fcn.00424060
mov ecx, dword [ebp - 0x10]
add esp, 0x18
mov edx, dword [ebp - 8]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x42140d
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code_lengths_set
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov dword [ecx + 0x6c], 0
mov dword [ecx + 4], 0x3f46
mov dword [ebp - 0x2c], 0x3f46
mov eax, dword [ecx + 0x68]
add eax, dword [ecx + 0x64]
cmp dword [ecx + 0x6c], eax
jae 0x4216ac
mov ecx, dword [ecx + 0x58]
mov eax, 1
shl eax, cl
lea ecx, [eax - 1]
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x40], ecx
and ecx, edx
mov edi, dword [eax + 0x50]
mov dword [ebp - 0x3c], edi
mov eax, dword [edi + ecx*4]
mov ecx, eax
shr ecx, 8
mov edi, eax
shr edi, 0x10
mov dword [ebp - 0x2c], ecx
movzx ecx, cl
mov dword [ebp - 0x18], edi
mov edi, dword [ebp - 0x14]
cmp ecx, esi
jbe 0x4214b4
nop dword [eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x3c]
add edx, eax
mov eax, dword [ebp - 0x40]
inc edi
and eax, edx
mov dword [ebp - 0xc], ebx
add esi, 8
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
mov ebx, eax
shr ebx, 0x10
mov dword [ebp - 0x2c], ecx
movzx ecx, cl
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0xc]
cmp ecx, esi
ja 0x421470
mov ebx, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x2c]
movzx ebx, bx
mov dword [ebp - 0x40], ebx
cmp ebx, 0x10
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x34], ecx
jae 0x4214ff
mov edi, dword [ebp - 0x10]
shr edx, cl
movzx ecx, cl
sub esi, ecx
shr eax, 0x10
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov ecx, dword [ecx + 0x6c]
mov word [edi + ecx*2 + 0x74], ax
mov ecx, edi
inc dword [ecx + 0x6c]
mov eax, dword [ecx + 0x6c]
mov dword [ebp - 0x3c], eax
jmp 0x42167f
cmp word [ebp - 0x18], 0x10
jne 0x421576
mov ecx, dword [ebp - 0x2c]
movzx ecx, cl
add ecx, 2
mov dword [ebp - 0x40], ecx
cmp esi, ecx
jae 0x42153b
test ebx, ebx
je 0x420de1
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
add dword [ebp - 8], edx
inc edi
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x40]
jb 0x421516
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
cmp dword [ecx + 0x6c], 0
je 0x421696
mov edi, dword [ecx + 0x6c]
mov eax, edx
and eax, 3
shr edx, 2
add eax, 3
sub esi, 2
mov dword [ebp - 0x2c], eax
movzx edi, word [ecx + edi*2 + 0x72]
mov dword [ebp - 0x34], edi
jmp 0x421633
cmp word [ebp - 0x40], 0x11
mov ecx, dword [ebp - 0x3c]
movzx ecx, cl
mov dword [ebp - 0x3c], ecx
jne 0x4215d4
add ecx, 3
cmp esi, ecx
jae 0x4215ba
nop dword [eax]
test ebx, ebx
je 0x420de1
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
mov ecx, dword [ebp - 0x3c]
inc edi
add dword [ebp - 8], edx
add esi, 8
add ecx, 3
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, ecx
jb 0x421590
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
mov eax, edx
and eax, 7
add eax, 3
shr edx, 3
mov dword [ebp - 0x2c], eax
mov eax, 0xfffffffd
jmp 0x421622
add ecx, 7
cmp esi, ecx
jae 0x42160a
nop dword [eax + eax]
test ebx, ebx
je 0x420de1
movzx edx, byte [edi]
mov ecx, esi
shl edx, cl
dec ebx
mov ecx, dword [ebp - 0x3c]
inc edi
add dword [ebp - 8], edx
add esi, 8
add ecx, 7
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edi
cmp esi, ecx
jb 0x4215e0
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
mov eax, edx
and eax, 0x7f
add eax, 0xb
shr edx, 7
mov dword [ebp - 0x2c], eax
mov eax, 0xfffffff9
sub eax, ecx
mov dword [ebp - 0x34], 0
mov ecx, dword [ebp - 0x10]
add esi, eax
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ecx + 0x6c]
mov edi, dword [ebp - 0x10]
add ecx, eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov eax, dword [eax + 0x68]
add eax, dword [edi + 0x64]
mov edi, dword [ebp - 0x14]
cmp ecx, eax
mov ecx, dword [ebp - 0x10]
ja 0x421696
mov ebx, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x34]
nop word [eax + eax]
mov eax, dword [ecx + 0x6c]
mov word [ecx + eax*2 + 0x74], dx
mov edi, dword [ecx + 0x6c]
lea edi, [edi + 1]
mov dword [ebp - 0x3c], edi
mov dword [ecx + 0x6c], edi
sub ebx, 1
jne 0x421660
mov ebx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
mov eax, dword [ecx + 0x68]
add eax, dword [ecx + 0x64]
mov edi, dword [ebp - 0x14]
cmp dword [ebp - 0x3c], eax
jb 0x421431
mov eax, dword [ecx + 4]
jmp 0x4216af
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov eax, dword [ebp - 0x2c]
cmp eax, 0x3f51
je 0x4219ae
cmp word [ecx + 0x274], 0
jne 0x4216da
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
lea eax, [ecx + 0x534]
mov dword [ecx + 0x58], 9
lea edx, [ecx + 0x70]
mov dword [ecx + 0x50], eax
lea edi, [ecx + 0x2f4]
mov dword [edx], eax
push edi
lea eax, [ecx + 0x58]
mov dword [ebp - 0x40], edx
push eax
push edx
push dword [ecx + 0x64]
lea eax, [ecx + 0x74]
mov dword [ebp - 0x3c], edi
push eax
push 1
call fcn.00424060
mov edi, dword [ebp - 0x14]
add esp, 0x18
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x30], eax
test eax, eax
je 0x421738
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov edx, dword [ebp - 0x40]
push dword [ebp - 0x3c]
mov dword [ecx + 0x5c], 6
mov eax, dword [edx]
mov dword [ecx + 0x54], eax
lea eax, [ecx + 0x5c]
push eax
mov eax, dword [ecx + 0x64]
push edx
push dword [ecx + 0x68]
add ecx, 0x74
lea eax, [ecx + eax*2]
push eax
push 2
call fcn.00424060
mov ecx, dword [ebp - 0x10]
add esp, 0x18
mov dword [ebp - 0x30], eax
test eax, eax
je 0x421789
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_distances_set
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov edx, dword [ebp + 0xc]
mov dword [ecx + 4], 0x3f47
cmp edx, 6
je 0x421ead
mov edx, dword [ebp - 8]
mov dword [ecx + 4], 0x3f48
cmp ebx, 6
jb 0x421822
cmp dword [ebp - 0x1c], 0x102
jb 0x421822
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x24]
push dword [ebp - 0x28]
mov dword [eax + 0xc], edi
mov edi, dword [ebp - 0x1c]
mov dword [eax + 0x10], edi
mov edi, dword [ebp - 0x14]
mov dword [eax], edi
mov dword [eax + 4], ebx
push eax
mov dword [ecx + 0x3c], edx
mov dword [ecx + 0x40], esi
call fcn.004244e0
mov eax, dword [ebp + 8]
add esp, 8
mov ecx, dword [eax + 0xc]
mov edi, dword [eax]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x24], ecx
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], ebx
cmp dword [ecx + 4], 0x3f3f
mov edx, dword [ecx + 0x3c]
mov esi, dword [ecx + 0x40]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jne 0x4219ae
mov dword [ecx + 0x1bc8], 0xffffffff
jmp 0x4219ae
mov dword [ecx + 0x1bc8], 0
mov eax, 1
mov ecx, dword [ecx + 0x58]
shl eax, cl
lea ecx, [eax - 1]
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x40], ecx
mov eax, dword [eax + 0x50]
mov dword [ebp - 0x2c], eax
mov eax, ecx
mov ecx, dword [ebp - 0x2c]
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x421896
nop dword [eax + eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x2c]
add edx, eax
mov eax, dword [ebp - 0x40]
inc edi
and eax, edx
mov dword [ebp - 0xc], ebx
add esi, 8
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x421860
test al, al
je 0x42194c
test al, 0xf0
jne 0x42194c
mov ecx, eax
mov edi, 1
shr ecx, 8
mov edx, eax
movzx ebx, cl
movzx ecx, al
add ecx, ebx
shr eax, 0x10
shl edi, cl
mov ecx, ebx
dec edi
mov dword [ebp - 0x34], edx
and edi, dword [ebp - 8]
shr edi, cl
mov ecx, dword [ebp - 0x2c]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
jbe 0x421934
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x420de4
mov ebx, dword [ebp - 0x14]
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 - 8], eax
movzx eax, word [ebp - 0x32]
mov dword [ebp - 0x14], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 8]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x4218e0
mov edi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
movzx ecx, dh
mov edx, dword [ebp - 8]
shr edx, cl
sub esi, ecx
mov dword [edi + 0x1bc8], ecx
jmp 0x42194f
mov edi, dword [ebp - 0x10]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc8], ecx
sub esi, ecx
shr edx, cl
mov ecx, eax
shr ecx, 0x10
mov dword [edi + 0x44], ecx
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test al, al
jne 0x42197f
mov dword [ecx + 4], 0x3f4d
jmp 0x4219ab
test al, 0x20
je 0x421996
mov dword [ecx + 0x1bc8], 0xffffffff
mov dword [ecx + 4], 0x3f3f
jmp 0x4219ab
test al, 0x40
je 0x4219ce
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_literal_length_code
mov dword [ecx + 4], 0x3f51
mov edi, dword [ebp - 0x14]
mov eax, dword [ecx + 4]
mov dword [ebp - 0x2c], eax
add eax, 0xffffc0cc
cmp eax, 0x1e
jbe switch.0x00420870
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret
movzx eax, al
and eax, 0xf
mov dword [ecx + 4], 0x3f49
mov dword [ecx + 0x4c], eax
mov edi, dword [ecx + 0x4c]
test edi, edi
je 0x421a38
cmp esi, edi
jae 0x421a14
mov edx, dword [ebp - 0x14]
nop dword [eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edx]
mov ecx, esi
shl eax, cl
dec ebx
add dword [ebp - 8], eax
inc edx
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edx
cmp esi, edi
jb 0x4219f0
mov edx, dword [ebp - 8]
mov ecx, edi
mov eax, 1
shl eax, cl
sub esi, edi
mov ecx, dword [ebp - 0x10]
dec eax
and eax, edx
add dword [ecx + 0x44], eax
mov ecx, edi
shr edx, cl
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
add dword [ecx + 0x1bc8], edi
mov eax, dword [ecx + 0x44]
mov dword [ecx + 0x1bcc], eax
mov dword [ecx + 4], 0x3f4a
mov ecx, dword [ecx + 0x5c]
mov eax, 1
shl eax, cl
lea ecx, [eax - 1]
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x40], ecx
and ecx, edx
mov edi, dword [eax + 0x54]
mov dword [ebp - 0x3c], edi
mov eax, dword [edi + ecx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x421aae
mov edx, dword [ebp - 0x14]
test ebx, ebx
je 0x420de1
movzx eax, byte [edx]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 8]
inc edx
add ecx, eax
mov dword [ebp - 0xc], ebx
mov eax, dword [ebp - 0x40]
add esi, 8
and eax, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0x14], edx
mov eax, dword [edi + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
ja 0x421a75
mov edx, dword [ebp - 8]
test al, 0xf0
jne 0x421b59
mov ecx, eax
mov edi, 1
shr ecx, 8
mov edx, eax
movzx ebx, cl
movzx ecx, al
add ecx, ebx
shr eax, 0x10
shl edi, cl
mov ecx, ebx
dec edi
mov dword [ebp - 0x34], edx
and edi, dword [ebp - 8]
shr edi, cl
mov ecx, dword [ebp - 0x3c]
add edi, eax
mov eax, dword [ecx + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
jbe 0x421b44
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x420de4
mov ebx, dword [ebp - 0x14]
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 - 8], eax
movzx eax, word [ebp - 0x32]
mov dword [ebp - 0x14], ebx
movzx ebx, dh
movzx ecx, dl
add ecx, ebx
shl edi, cl
mov ecx, ebx
dec edi
and edi, dword [ebp - 8]
shr edi, cl
add edi, eax
mov eax, dword [ebp - 0x3c]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x421af0
mov ebx, dword [ebp - 0x10]
movzx ecx, dh
mov edx, dword [ebp - 8]
sub esi, ecx
shr edx, cl
add dword [ebx + 0x1bc8], ecx
jmp 0x421b5c
mov ebx, dword [ebp - 0x10]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc8], ecx
sub esi, ecx
shr edx, cl
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test al, 0x40
je 0x421b8d
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov dword [eax + 0x18], str.invalid_distance_code
jmp 0x4219a4
mov ecx, eax
movzx eax, al
shr ecx, 0x10
and eax, 0xf
mov dword [ebx + 0x48], ecx
mov ecx, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov dword [ecx + 0x4c], eax
mov dword [ecx + 4], 0x3f4b
mov edi, dword [ecx + 0x4c]
test edi, edi
je 0x421c0b
cmp esi, edi
jae 0x421be4
mov edx, dword [ebp - 0x14]
nop dword [eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edx]
mov ecx, esi
shl eax, cl
dec ebx
add dword [ebp - 8], eax
inc edx
add esi, 8
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x14], edx
cmp esi, edi
jb 0x421bc0
mov edx, dword [ebp - 8]
mov ecx, edi
mov eax, 1
shl eax, cl
sub esi, edi
mov ecx, dword [ebp - 0x10]
dec eax
and eax, edx
mov dword [ebp - 0x18], esi
add dword [ecx + 0x48], eax
mov ecx, edi
shr edx, cl
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 8], edx
add dword [ecx + 0x1bc8], edi
mov dword [ecx + 4], 0x3f4c
mov edi, dword [ebp - 0x1c]
test edi, edi
je 0x420de1
mov eax, dword [ebp - 0x28]
sub eax, edi
mov edi, dword [ecx + 0x48]
cmp edi, eax
jbe 0x421c74
sub edi, eax
cmp edi, dword [ecx + 0x30]
jbe 0x421c48
cmp dword [ecx + 0x1bc4], 0
je 0x421c48
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x4219a4
mov ebx, dword [ecx + 0x34]
cmp edi, ebx
jbe 0x421c5b
mov eax, dword [ecx + 0x2c]
sub edi, ebx
sub eax, edi
add eax, dword [ecx + 0x38]
jmp 0x421c62
mov eax, dword [ecx + 0x38]
sub eax, edi
add eax, ebx
mov dword [ebp - 0x34], eax
mov eax, dword [ecx + 0x44]
cmp edi, eax
mov ebx, eax
cmovbe ebx, edi
mov dword [ebp - 0x3c], ebx
jmp 0x421c82
mov eax, dword [ebp - 0x24]
sub eax, edi
mov dword [ebp - 0x34], eax
mov eax, dword [ecx + 0x44]
mov dword [ebp - 0x3c], eax
mov edi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x3c]
cmp ebx, edi
mov ecx, dword [ebp - 0x10]
cmovbe edi, ebx
mov ebx, dword [ebp - 0x34]
sub dword [ebp - 0x1c], edi
sub eax, edi
mov dword [ecx + 0x44], eax
mov ecx, dword [ebp - 0x24]
sub ebx, ecx
mov al, byte [ebx + ecx]
mov byte [ecx], al
inc ecx
sub edi, 1
jne 0x421ca0
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp - 0x10]
cmp dword [ecx + 0x44], edi
jne 0x4219ab
mov dword [ecx + 4], 0x3f48
jmp 0x4219ab
cmp dword [ebp - 0x1c], 0
je 0x420de1
mov ebx, dword [ebp - 0x24]
mov al, byte [ecx + 0x44]
inc dword [ebp - 0x24]
dec dword [ebp - 0x1c]
mov byte [ebx], al
mov ebx, dword [ebp - 0xc]
mov dword [ecx + 4], 0x3f48
jmp 0x4219ae
cmp dword [ecx + 0xc], 0
je 0x421de9
cmp esi, 0x20
jae 0x421d2a
nop
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x421d00
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
sub dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp - 0x28]
add dword [eax + 0x14], edi
mov eax, edi
add dword [ecx + 0x20], eax
mov eax, dword [ecx + 0xc]
mov edi, dword [ebp - 0x14]
test al, 4
je 0x421d83
cmp dword [ebp - 0x28], 0
je 0x421d83
mov eax, dword [ebp - 0x24]
push dword [ebp - 0x28]
sub eax, dword [ebp - 0x28]
cmp dword [ecx + 0x14], 0
mov edx, dword [ecx + 0x1c]
push eax
push edx
je 0x421d69
call fcn.0041ddf0
jmp 0x421d6e
call fcn.00423dd0
mov ecx, dword [ebp - 0x10]
add esp, 0xc
mov edx, dword [ebp + 8]
mov dword [ecx + 0x1c], eax
mov dword [edx + 0x30], eax
mov eax, dword [ecx + 0xc]
mov edx, dword [ebp - 8]
mov ebx, dword [ebp - 0x1c]
mov dword [ebp - 0x28], ebx
mov ebx, dword [ebp - 0xc]
test al, 4
je 0x421ddf
cmp dword [ecx + 0x14], 0
mov eax, edx
jne 0x421dc4
and eax, 0xff00
mov dword [ebp - 0x2c], eax
mov eax, edx
shl eax, 0x10
add dword [ebp - 0x2c], eax
mov eax, edx
shl dword [ebp - 0x2c], 8
shr eax, 8
and eax, 0xff00
add dword [ebp - 0x2c], eax
mov eax, edx
shr eax, 0x18
add dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
cmp eax, dword [ecx + 0x1c]
je 0x421ddf
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_data_check
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx + 4], 0x3f4f
mov eax, dword [ecx + 0xc]
mov dword [ebp - 0x40], eax
test eax, eax
je 0x421e8e
cmp dword [ecx + 0x14], 0
je 0x421e8e
cmp esi, 0x20
jae 0x421e3d
nop dword [eax]
test ebx, ebx
je 0x420de1
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
add esi, 8
dec ebx
mov dword [ebp - 0x18], esi
add edx, eax
mov dword [ebp - 0xc], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x421e10
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x40]
test al, 4
je 0x421e85
cmp edx, dword [ecx + 0x20]
je 0x421e85
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], str.incorrect_length_check
mov dword [ecx + 4], 0x3f51
jmp 0x4219ae
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 0x10]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov eax, 2
pop edi
mov dword [ecx + 0x40], esi
pop esi
mov dword [ecx + 0x3c], edx
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], 0
xor esi, esi
mov dword [ecx + 4], 0x3f50
mov dword [ebp - 0x30], 1
jmp 0x420de1
mov dword [ebp - 0x30], 0xfffffffd
jmp 0x420de1
mov eax, dword [ebp - 0xc]
jmp 0x420de7
mov eax, dword [ebp - 0x38]
sub eax, dword [edi + 4]
sub esi, dword [edi + 0x10]
add dword [edi + 8], eax
add dword [edi + 0x14], esi
add dword [ebx + 0x20], esi
test byte [ebx + 0xc], 4
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x28], esi
je 0x421efd
test esi, esi
je 0x421efd
mov eax, dword [edi + 0xc]
mov ecx, dword [ebx + 0x1c]
sub eax, esi
cmp dword [ebx + 0x14], 0
push esi
push eax
push ecx
je 0x421eef
call fcn.0041ddf0
jmp 0x421ef4
call fcn.00423dd0
mov dword [ebx + 0x1c], eax
add esp, 0xc
mov dword [edi + 0x30], eax
mov edx, dword [ebx + 4]
cmp edx, 0x3f47
je 0x421f14
cmp edx, 0x3f42
je 0x421f14
xor esi, esi
jmp 0x421f19
mov esi, 0x100
mov ecx, dword [ebx + 8]
neg ecx
mov dword [ebp + 8], 0x80
sbb ecx, ecx
xor eax, eax
and ecx, 0x40
cmp edx, 0x3f3f
cmove eax, dword [ebp + 8]
add ecx, esi
add eax, ecx
add eax, dword [ebx + 0x40]
cmp dword [ebp - 0x38], 0
mov dword [edi + 0x2c], eax
jne 0x421f4c
cmp dword [ebp - 0x28], 0
je 0x421f52
cmp dword [ebp + 0xc], 4
jne 0x421f66
mov eax, dword [ebp - 0x30]
mov ecx, 0xfffffffb
pop edi
test eax, eax
pop esi
cmove eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x30]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret