Function at 0x451760
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x38
test eax, eax
push ebx
je 0x452b0a
mov ebx, dword [eax + 0x1c]
test ebx, ebx
je 0x452b0a
mov ecx, dword [eax + 0xc]
test ecx, ecx
je 0x452b0a
cmp dword [eax], 0
jne 0x451796
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x452b0a
cmp dword [ebx], 0xb
jne 0x4517a1
mov dword [ebx], 0xc
mov ecx, dword [eax + 0xc]
mov edx, dword [ebx + 0x30]
push ebp
mov ebp, dword [ebx + 0x34]
push esi
mov esi, dword [eax]
push edi
mov edi, dword [eax + 4]
mov dword [esp + 0x28], ecx
mov ecx, dword [eax + 0x10]
mov eax, dword [ebx]
cmp eax, 0x1c
mov dword [esp + 0x20], ecx
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edi
mov dword [esp + 0x10], edx
mov dword [esp + 0x3c], edi
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x34], 0
ja case.default.0x4517e4
jmp dword [eax*4 + 0x452b18]
mov eax, dword [ebx + 8]
test eax, eax
jne 0x4517fd
mov dword [ebx], 0xc
jmp 0x452982
cmp ebp, 0x10
jae 0x451829
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x451802
mov eax, dword [ebx + 8]
test al, 2
je 0x451873
cmp edx, 0x8b1f
jne 0x451873
xor ebp, ebp
push ebp
push ebp
push ebp
call fcn.00454710
mov dword [ebx + 0x14], eax
push 2
lea ecx, [esp + 0x28]
mov byte [esp + 0x28], 0x1f
mov byte [esp + 0x29], 0x8b
mov edx, dword [ebx + 0x14]
push ecx
push edx
call fcn.00454710
mov dword [ebx + 0x14], eax
mov dword [esp + 0x10], ebp
mov dword [ebx], 1
mov edx, ebp
jmp 0x452982
test al, 1
mov dword [ebx + 0x10], 0
je 0x45191f
mov eax, edx
and eax, 0xff
shr edx, 8
shl eax, 8
add eax, edx
xor edx, edx
mov ecx, 0x1f
div ecx
test edx, edx
jne 0x45191b
mov eax, dword [esp + 0x10]
mov edx, eax
and dl, 0xf
cmp dl, 8
je 0x4518c0
mov eax, dword [esp + 0x4c]
mov edx, dword [esp + 0x10]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x45297c
mov ecx, dword [ebx + 0x1c]
shr eax, 4
mov dword [esp + 0x10], eax
and eax, 0xf
add eax, 8
sub ebp, 4
cmp eax, ecx
jbe 0x4518eb
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x10]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x45297c
xor ebp, ebp
push ebp
push ebp
push ebp
call fcn.00452bf0
mov edx, dword [esp + 0x4c]
mov dword [ebx + 0x14], eax
mov dword [edx + 0x30], eax
mov eax, dword [esp + 0x10]
shr eax, 8
not eax
and eax, 2
or eax, 9
mov dword [ebx], eax
mov dword [esp + 0x10], ebp
mov edx, ebp
jmp 0x452982
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.incorrect_header_check
jmp 0x45297c
cmp ebp, 0x10
jae 0x45195b
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x451934
cmp dl, 8
mov dword [ebx + 0x10], edx
je 0x451973
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.unknown_compression_method
jmp 0x45297c
test dh, 0xe0
je 0x451988
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.unknown_header_flags_set
jmp 0x45297c
test dh, 2
je 0x4519ab
mov byte [esp + 0x24], dl
shr edx, 8
push 2
lea ecx, [esp + 0x28]
mov byte [esp + 0x29], dl
mov edx, dword [ebx + 0x14]
push ecx
push edx
call fcn.00454710
mov dword [ebx + 0x14], eax
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov dword [ebx], 2
mov edx, ebp
jmp 0x4519c0
cmp ebp, 0x20
jae 0x4519db
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
add edx, eax
inc esi
cmp ebp, 0x20
jb 0x4519c0
mov eax, dword [ebx + 0x10]
test ah, 2
je 0x451a13
mov ecx, edx
mov eax, edx
shr ecx, 8
mov byte [esp + 0x24], dl
mov byte [esp + 0x25], cl
shr edx, 0x18
shr eax, 0x10
push 4
lea ecx, [esp + 0x28]
mov byte [esp + 0x2a], al
mov byte [esp + 0x2b], dl
mov edx, dword [ebx + 0x14]
push ecx
push edx
call fcn.00454710
mov dword [ebx + 0x14], eax
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov dword [ebx], 3
mov edx, ebp
jmp 0x451a28
cmp ebp, 0x10
jae 0x451a4b
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x10
mov dword [esp + 0x18], esi
jb 0x451a28
mov eax, dword [ebx + 0x10]
test ah, 2
je 0x451a71
mov byte [esp + 0x24], dl
shr edx, 8
push 2
lea ecx, [esp + 0x28]
mov byte [esp + 0x29], dl
mov edx, dword [ebx + 0x14]
push ecx
push edx
call fcn.00454710
mov dword [ebx + 0x14], eax
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov dword [ebx], 4
mov edx, ebp
mov eax, dword [ebx + 0x10]
test ah, 4
je 0x451ae4
cmp ebp, 0x10
jae 0x451ab3
lea esp, [esp]
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x10
mov dword [esp + 0x18], esi
jb 0x451a90
mov eax, dword [ebx + 0x10]
test ah, 2
mov dword [ebx + 0x38], edx
je 0x451adc
mov byte [esp + 0x24], dl
shr edx, 8
push 2
lea ecx, [esp + 0x28]
mov byte [esp + 0x29], dl
mov edx, dword [ebx + 0x14]
push ecx
push edx
call fcn.00454710
mov dword [ebx + 0x14], eax
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov edx, ebp
mov dword [ebx], 5
mov ecx, dword [ebx + 0x10]
test ch, 4
je 0x451b45
mov eax, dword [ebx + 0x38]
cmp eax, edi
mov dword [esp + 0x1c], eax
jbe 0x451b03
mov eax, edi
mov dword [esp + 0x1c], eax
test eax, eax
je 0x451b3a
test ch, 2
je 0x451b26
mov eax, dword [esp + 0x1c]
mov ecx, dword [ebx + 0x14]
push eax
push esi
push ecx
call fcn.00454710
mov edx, dword [esp + 0x10]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x1c]
mov ecx, dword [ebx + 0x38]
sub edi, eax
add esi, eax
sub ecx, eax
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
mov dword [ebx + 0x38], ecx
mov eax, dword [ebx + 0x38]
test eax, eax
jne 0x4529e8
mov dword [ebx], 6
mov eax, dword [ebx + 0x10]
test ah, 8
je 0x451bad
test edi, edi
je 0x4529e8
xor eax, eax
lea ecx, [ecx]
movzx ecx, byte [eax + esi]
inc eax
test ecx, ecx
mov dword [esp + 0x30], ecx
je 0x451b71
cmp eax, edi
jb 0x451b60
mov ecx, dword [ebx + 0x10]
test ch, 0x20
mov dword [esp + 0x1c], eax
je 0x451b95
mov edx, eax
mov eax, dword [ebx + 0x14]
push edx
push esi
push eax
call fcn.00454710
mov edx, dword [esp + 0x10]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x1c]
sub edi, eax
add esi, eax
mov eax, dword [esp + 0x30]
test eax, eax
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
jne 0x4529e8
mov dword [ebx], 7
mov eax, dword [ebx + 0x10]
test ah, 0x10
je 0x451c12
test edi, edi
je 0x4529e8
xor eax, eax
movzx ecx, byte [eax + esi]
inc eax
test ecx, ecx
mov dword [esp + 0x30], ecx
je 0x451bd6
cmp eax, edi
jb 0x451bc5
mov ecx, dword [ebx + 0x10]
test ch, 0x20
mov dword [esp + 0x1c], eax
je 0x451bfa
mov edx, dword [ebx + 0x14]
mov ecx, eax
push ecx
push esi
push edx
call fcn.00454710
mov edx, dword [esp + 0x10]
mov dword [ebx + 0x14], eax
mov eax, dword [esp + 0x1c]
sub edi, eax
add esi, eax
mov eax, dword [esp + 0x30]
test eax, eax
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
jne 0x4529e8
mov dword [ebx], 8
mov eax, dword [ebx + 0x10]
test ah, 2
je 0x451c6f
cmp ebp, 0x10
jae 0x451c4c
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x10
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x451c25
mov ecx, dword [ebx + 0x14]
and ecx, 0xffff
cmp edx, ecx
je 0x451c69
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.header_crc_mismatch
jmp 0x45297c
xor ebp, ebp
mov dword [esp + 0x10], ebp
push 0
push 0
push 0
call fcn.00454710
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x10]
mov dword [ebx + 0x14], eax
mov dword [ecx + 0x30], eax
mov dword [ebx], 0xb
jmp 0x452982
cmp ebp, 0x20
jae 0x451cbf
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x451c98
mov ecx, edx
and ecx, 0xff00
mov eax, edx
shl eax, 0x10
add ecx, eax
xor eax, eax
mov ah, byte [esp + 0x12]
shl ecx, 8
shr edx, 0x18
add ecx, eax
lea eax, [ecx + edx]
mov ecx, dword [esp + 0x4c]
xor ebp, ebp
mov dword [ebx + 0x14], eax
mov dword [ecx + 0x30], eax
mov dword [esp + 0x10], ebp
mov dword [ebx], 0xa
mov edx, ebp
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x45299c
push 0
push 0
push 0
call fcn.00452bf0
mov edx, dword [esp + 0x4c]
mov dword [ebx + 0x14], eax
mov dword [edx + 0x30], eax
mov edx, dword [esp + 0x10]
mov dword [ebx], 0xb
cmp dword [esp + 0x50], 5
je 0x4529e8
mov eax, dword [ebx + 4]
test eax, eax
je 0x451d4b
mov ecx, ebp
and ecx, 7
shr edx, cl
sub ebp, ecx
mov dword [ebx], 0x18
mov dword [esp + 0x10], edx
jmp 0x452982
cmp ebp, 3
jae 0x451d73
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 3
mov dword [esp + 0x18], esi
jb 0x451d50
mov ecx, edx
shr edx, 1
and ecx, 1
mov eax, edx
and eax, 3
dec ebp
cmp eax, 3
mov dword [ebx + 4], ecx
ja case.default.0x451d88
jmp dword [eax*4 + 0x452b8c]
shr edx, 2
mov dword [ebx], 0xd
mov dword [esp + 0x10], edx
sub ebp, 2
jmp 0x452982
shr edx, 2
mov dword [ebx + 0x44], 0x494578
mov dword [ebx + 0x4c], 9
mov dword [ebx + 0x48], 0x494d78
mov dword [ebx + 0x50], 5
mov dword [ebx], 0x12
mov dword [esp + 0x10], edx
sub ebp, 2
jmp 0x452982
shr edx, 2
mov dword [ebx], 0xf
mov dword [esp + 0x10], edx
sub ebp, 2
jmp 0x452982
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [ebx], 0x1b
shr edx, 2
mov dword [esp + 0x10], edx
sub ebp, 2
jmp 0x452982
mov ecx, ebp
and ecx, 7
shr edx, cl
sub ebp, ecx
cmp ebp, 0x20
mov dword [esp + 0x10], edx
jae 0x451e47
lea esp, [esp]
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x451e20
mov ecx, edx
mov eax, edx
not ecx
and eax, 0xffff
shr ecx, 0x10
cmp eax, ecx
je 0x451e69
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
jmp 0x45297c
xor ebp, ebp
mov dword [ebx + 0x38], eax
mov dword [esp + 0x10], ebp
mov dword [ebx], 0xe
mov edx, ebp
mov ecx, dword [ebx + 0x38]
test ecx, ecx
mov dword [esp + 0x1c], ecx
je 0x45251b
cmp ecx, edi
jbe 0x451e93
mov ecx, edi
mov dword [esp + 0x1c], ecx
mov eax, dword [esp + 0x20]
cmp ecx, eax
jbe 0x451ea1
mov ecx, eax
mov dword [esp + 0x1c], ecx
test ecx, ecx
je 0x4529e8
mov esi, dword [esp + 0x18]
mov edi, dword [esp + 0x28]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [esp + 0x1c]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edi, dword [esp + 0x20]
sub esi, eax
mov dword [esp + 0x14], esi
mov esi, dword [esp + 0x28]
add ecx, eax
mov dword [esp + 0x18], ecx
mov ecx, dword [ebx + 0x38]
sub edi, eax
add esi, eax
sub ecx, eax
mov dword [esp + 0x20], edi
mov edi, dword [esp + 0x14]
mov dword [esp + 0x28], esi
mov esi, dword [esp + 0x18]
mov dword [ebx + 0x38], ecx
jmp 0x452982
cmp ebp, 0xe
jae 0x451f28
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0xe
mov dword [esp + 0x18], esi
jb 0x451f05
mov ecx, edx
and ecx, 0x1f
shr edx, 5
add ecx, 0x101
mov eax, edx
mov dword [ebx + 0x58], ecx
and eax, 0x1f
shr edx, 5
inc eax
mov ecx, edx
and ecx, 0xf
mov dword [ebx + 0x5c], eax
mov eax, dword [ebx + 0x58]
add ecx, 4
shr edx, 4
sub ebp, 0xe
cmp eax, 0x11e
mov dword [ebx + 0x54], ecx
mov dword [esp + 0x10], edx
ja 0x452057
cmp dword [ebx + 0x5c], 0x1e
ja 0x452057
mov dword [ebx + 0x60], 0
mov dword [ebx], 0x10
mov ecx, dword [ebx + 0x60]
cmp ecx, dword [ebx + 0x54]
jae 0x451fe0
cmp ebp, 3
jae 0x451fb3
lea esp, [esp]
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 3
mov dword [esp + 0x18], esi
jb 0x451f90
mov eax, dword [ebx + 0x60]
movzx eax, word [eax*2 + 0x494df8]
xor ecx, ecx
mov cl, dl
shr edx, 3
sub ebp, 3
mov dword [esp + 0x10], edx
and ecx, 7
mov word [ebx + eax*2 + 0x68], cx
mov ecx, dword [ebx + 0x60]
inc ecx
mov dword [ebx + 0x60], ecx
cmp ecx, dword [ebx + 0x54]
jb 0x451f87
mov ecx, dword [ebx + 0x60]
mov eax, 0x13
cmp ecx, eax
jae 0x45200b
xor ecx, ecx
mov edi, edi
mov edx, dword [ebx + 0x60]
movzx edx, word [edx*2 + 0x494df8]
mov word [ebx + edx*2 + 0x68], cx
mov edx, dword [ebx + 0x60]
inc edx
cmp edx, eax
mov dword [ebx + 0x60], edx
jb 0x451ff0
lea eax, [ebx + 0x528]
lea ecx, [ebx + 0x64]
mov dword [ecx], eax
mov dword [ebx + 0x44], eax
lea edx, [ebx + 0x2e8]
push edx
lea eax, [ebx + 0x4c]
push eax
push ecx
mov dword [eax], 7
push 0x13
lea eax, [ebx + 0x68]
push eax
push 0
call fcn.00454bd0
mov edx, dword [esp + 0x28]
add esp, 0x18
test eax, eax
mov dword [esp + 0x34], eax
je 0x452067
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.invalid_code_lengths_set
jmp 0x45297c
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
jmp 0x45297c
mov dword [ebx + 0x60], 0
mov dword [ebx], 0x11
mov ecx, dword [ebx + 0x58]
mov eax, dword [ebx + 0x5c]
add eax, ecx
cmp dword [ebx + 0x60], eax
jae 0x452299
mov ecx, dword [ebx + 0x4c]
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x44]
dec eax
and eax, edx
mov ecx, dword [ecx + eax*4]
movzx eax, ch
cmp eax, ebp
mov dword [esp + 0x40], ecx
jbe 0x4520df
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
mov ecx, dword [ebx + 0x4c]
dec edi
add ebp, 8
add edx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x44]
inc esi
mov dword [esp + 0x14], edi
dec eax
and eax, edx
mov ecx, dword [ecx + eax*4]
movzx eax, ch
cmp eax, ebp
mov dword [esp + 0x18], esi
mov dword [esp + 0x40], ecx
ja 0x4520a3
mov eax, dword [esp + 0x40]
shr eax, 0x10
cmp ax, 0x10
jae 0x45213e
movzx ecx, ch
cmp ebp, ecx
mov dword [esp + 0x1c], ecx
jae 0x45211d
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
mov ecx, dword [esp + 0x1c]
dec edi
add ebp, 8
add edx, eax
inc esi
cmp ebp, ecx
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
jb 0x4520f7
mov ax, word [esp + 0x42]
shr edx, cl
sub ebp, ecx
mov ecx, dword [ebx + 0x60]
mov word [ebx + ecx*2 + 0x68], ax
mov eax, dword [ebx + 0x60]
inc eax
mov dword [esp + 0x10], edx
mov dword [ebx + 0x60], eax
jmp 0x452288
jne 0x4521a8
movzx ecx, ch
lea eax, [ecx + 2]
cmp ebp, eax
mov dword [esp + 0x1c], ecx
jae 0x452179
mov edi, edi
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
mov ecx, dword [esp + 0x1c]
dec edi
add ebp, 8
add edx, eax
inc esi
lea eax, [ecx + 2]
cmp ebp, eax
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
jb 0x452150
mov eax, dword [ebx + 0x60]
shr edx, cl
sub ebp, ecx
test eax, eax
mov dword [esp + 0x10], edx
je 0x4522f0
movzx ecx, word [ebx + eax*2 + 0x66]
mov eax, edx
and eax, 3
add eax, 3
shr edx, 2
mov dword [esp + 0x30], ecx
sub ebp, 2
jmp 0x452253
cmp ax, 0x11
movzx eax, ch
mov dword [esp + 0x1c], eax
jne 0x452201
add eax, 3
cmp ebp, eax
jae 0x4521e9
lea esp, [esp]
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
mov eax, dword [esp + 0x1c]
inc esi
add eax, 3
cmp ebp, eax
mov dword [esp + 0x18], esi
jb 0x4521c0
mov ecx, dword [esp + 0x1c]
shr edx, cl
mov edi, 0xfffffffd
mov eax, edx
and eax, 7
add eax, 3
shr edx, 3
jmp 0x452247
add eax, 7
cmp ebp, eax
jae 0x452231
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
mov eax, dword [esp + 0x1c]
inc esi
add eax, 7
cmp ebp, eax
mov dword [esp + 0x18], esi
jb 0x452208
mov ecx, dword [esp + 0x1c]
shr edx, cl
mov edi, 0xfffffff9
mov eax, edx
and eax, 0x7f
add eax, 0xb
shr edx, 7
sub edi, ecx
mov dword [esp + 0x30], 0
add ebp, edi
mov edi, dword [ebx + 0x5c]
mov ecx, dword [ebx + 0x60]
add edi, dword [ebx + 0x58]
add ecx, eax
cmp ecx, edi
mov dword [esp + 0x10], edx
ja 0x452300
test eax, eax
je 0x452284
mov ecx, dword [esp + 0x30]
mov edi, dword [ebx + 0x60]
mov word [ebx + edi*2 + 0x68], cx
mov edi, dword [ebx + 0x60]
inc edi
dec eax
mov dword [ebx + 0x60], edi
jne 0x452272
mov edi, dword [esp + 0x14]
mov ecx, dword [ebx + 0x58]
mov eax, dword [ebx + 0x5c]
add eax, ecx
cmp dword [ebx + 0x60], eax
jb 0x452085
cmp dword [ebx], 0x1b
je 0x452982
lea eax, [ebx + 0x528]
lea ecx, [ebx + 0x64]
mov dword [ecx], eax
lea edx, [ebx + 0x2e8]
push edx
mov dword [ebx + 0x44], eax
lea eax, [ebx + 0x4c]
push eax
push ecx
mov ecx, dword [ebx + 0x58]
push ecx
lea edx, [ebx + 0x68]
push edx
push 1
mov dword [eax], 9
call fcn.00454bd0
add esp, 0x18
test eax, eax
mov dword [esp + 0x34], eax
je 0x452314
mov eax, dword [esp + 0x4c]
mov edx, dword [esp + 0x10]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
jmp 0x45297c
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.invalid_bit_length_repeat
jmp 0x45297c
mov eax, dword [esp + 0x4c]
mov edi, dword [esp + 0x14]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
jmp 0x45297c
mov edx, dword [ebx + 0x64]
lea ecx, [ebx + 0x64]
mov dword [ebx + 0x48], edx
lea edx, [ebx + 0x2e8]
push edx
lea eax, [ebx + 0x50]
push eax
push ecx
mov ecx, dword [ebx + 0x58]
mov dword [eax], 6
mov eax, dword [ebx + 0x5c]
push eax
lea edx, [ebx + ecx*2 + 0x68]
push edx
push 2
call fcn.00454bd0
mov edx, dword [esp + 0x28]
add esp, 0x18
test eax, eax
mov dword [esp + 0x34], eax
je 0x452361
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x45297c
mov dword [ebx], 0x12
cmp edi, 6
jb 0x4523d1
cmp dword [esp + 0x20], 0x102
jb 0x4523d1
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
mov dword [eax + 0x10], ecx
mov dword [eax], esi
mov dword [eax + 4], edi
mov dword [ebx + 0x30], edx
mov edx, dword [esp + 0x2c]
push edx
push eax
mov dword [ebx + 0x34], ebp
call fcn.00454760
mov eax, dword [esp + 0x54]
mov edx, dword [eax + 0x10]
mov ecx, dword [eax + 0xc]
mov esi, dword [eax]
mov edi, dword [eax + 4]
mov eax, dword [ebx + 0x30]
mov ebp, dword [ebx + 0x34]
mov dword [esp + 0x28], edx
add esp, 8
mov dword [esp + 0x28], ecx
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edi
mov dword [esp + 0x10], eax
mov edx, eax
jmp 0x452982
mov ecx, dword [ebx + 0x4c]
mov eax, 1
shl eax, cl
dec eax
and eax, edx
mov ecx, eax
mov eax, dword [ebx + 0x44]
mov eax, dword [eax + ecx*4]
movzx ecx, ah
cmp ecx, ebp
mov dword [esp + 0x40], eax
jbe 0x45242d
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
mov ecx, dword [ebx + 0x4c]
dec edi
add ebp, 8
add edx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x44]
inc esi
mov dword [esp + 0x14], edi
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
movzx ecx, ah
cmp ecx, ebp
mov dword [esp + 0x18], esi
mov dword [esp + 0x40], eax
ja 0x4523f1
test al, al
je 0x4524f0
test al, 0xf0
jne 0x4524f0
movzx ecx, ah
mov dword [esp + 0x1c], ecx
xor ecx, ecx
mov cl, al
mov dword [esp + 0x30], eax
add ecx, dword [esp + 0x1c]
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x1c]
dec eax
and eax, edx
shr eax, cl
mov ecx, dword [esp + 0x40]
shr ecx, 0x10
add eax, ecx
mov ecx, eax
mov eax, dword [ebx + 0x44]
mov eax, dword [eax + ecx*4]
mov ecx, dword [esp + 0x30]
shr ecx, 8
mov dword [esp + 0x40], eax
movzx ecx, cl
movzx eax, ah
add eax, ecx
cmp eax, ebp
mov dword [esp + 0x1c], ecx
jbe 0x4524e8
lea esp, [esp]
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
xor ecx, ecx
mov cl, byte [esp + 0x30]
dec edi
add edx, eax
mov eax, dword [esp + 0x1c]
inc esi
add ebp, 8
mov dword [esp + 0x14], edi
add ecx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x18], esi
dec eax
and eax, edx
shr eax, cl
movzx ecx, word [esp + 0x32]
add eax, ecx
mov ecx, dword [ebx + 0x44]
mov eax, dword [ecx + eax*4]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x40], eax
movzx eax, ah
add eax, ecx
cmp eax, ebp
ja 0x452490
mov eax, dword [esp + 0x40]
shr edx, cl
sub ebp, ecx
movzx ecx, ah
shr edx, cl
movzx ecx, ah
sub ebp, ecx
mov ecx, dword [esp + 0x40]
shr ecx, 0x10
test al, al
mov dword [esp + 0x10], edx
mov dword [ebx + 0x38], ecx
jne 0x452517
mov dword [ebx], 0x17
jmp 0x452982
test al, 0x20
je 0x452526
mov dword [ebx], 0xb
jmp 0x452982
test al, 0x40
je 0x45253a
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.invalid_literal_length_code
jmp 0x45297c
and eax, 0xf
mov dword [ebx + 0x40], eax
mov dword [ebx], 0x13
mov eax, dword [ebx + 0x40]
test eax, eax
je 0x452592
cmp ebp, eax
jae 0x452576
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
mov eax, dword [ebx + 0x40]
inc esi
cmp ebp, eax
mov dword [esp + 0x18], esi
jb 0x452551
mov ecx, dword [ebx + 0x40]
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x38]
dec eax
and eax, edx
add ecx, eax
mov dword [ebx + 0x38], ecx
mov ecx, dword [ebx + 0x40]
shr edx, cl
sub ebp, ecx
mov dword [ebx], 0x14
mov ecx, dword [ebx + 0x50]
mov eax, 1
shl eax, cl
dec eax
and eax, edx
mov ecx, eax
mov eax, dword [ebx + 0x48]
mov eax, dword [eax + ecx*4]
movzx ecx, ah
cmp ecx, ebp
mov dword [esp + 0x40], eax
jbe 0x4525f4
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
mov ecx, dword [ebx + 0x50]
dec edi
add ebp, 8
add edx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x48]
inc esi
mov dword [esp + 0x14], edi
dec eax
and eax, edx
mov eax, dword [ecx + eax*4]
movzx ecx, ah
cmp ecx, ebp
mov dword [esp + 0x18], esi
mov dword [esp + 0x40], eax
ja 0x4525b8
test al, 0xf0
jne 0x4526b0
movzx ecx, ah
mov dword [esp + 0x1c], ecx
xor ecx, ecx
mov cl, al
mov dword [esp + 0x30], eax
add ecx, dword [esp + 0x1c]
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x1c]
dec eax
and eax, edx
shr eax, cl
mov ecx, dword [esp + 0x40]
shr ecx, 0x10
add eax, ecx
mov ecx, eax
mov eax, dword [ebx + 0x48]
mov eax, dword [eax + ecx*4]
mov ecx, dword [esp + 0x30]
shr ecx, 8
mov dword [esp + 0x40], eax
movzx ecx, cl
movzx eax, ah
add eax, ecx
cmp eax, ebp
mov dword [esp + 0x1c], ecx
jbe 0x4526a8
jmp 0x452650
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
xor ecx, ecx
mov cl, byte [esp + 0x30]
dec edi
add edx, eax
mov eax, dword [esp + 0x1c]
inc esi
add ebp, 8
mov dword [esp + 0x14], edi
add ecx, eax
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x18], esi
dec eax
and eax, edx
shr eax, cl
movzx ecx, word [esp + 0x32]
add eax, ecx
mov ecx, dword [ebx + 0x48]
mov eax, dword [ecx + eax*4]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x40], eax
movzx eax, ah
add eax, ecx
cmp eax, ebp
ja 0x452650
mov eax, dword [esp + 0x40]
shr edx, cl
sub ebp, ecx
movzx ecx, ah
shr edx, cl
movzx ecx, ah
sub ebp, ecx
test al, 0x40
mov dword [esp + 0x10], edx
je 0x4526d2
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.invalid_distance_code
jmp 0x45297c
mov ecx, dword [esp + 0x40]
shr ecx, 0x10
and eax, 0xf
mov dword [ebx + 0x3c], ecx
mov dword [ebx + 0x40], eax
mov dword [ebx], 0x15
mov eax, dword [ebx + 0x40]
test eax, eax
je 0x452738
cmp ebp, eax
jae 0x452718
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
mov eax, dword [ebx + 0x40]
inc esi
cmp ebp, eax
mov dword [esp + 0x18], esi
jb 0x4526f3
mov ecx, dword [ebx + 0x40]
mov eax, 1
shl eax, cl
mov ecx, dword [ebx + 0x3c]
dec eax
and eax, edx
add ecx, eax
mov dword [ebx + 0x3c], ecx
mov ecx, dword [ebx + 0x40]
shr edx, cl
sub ebp, ecx
mov dword [esp + 0x10], edx
mov eax, dword [esp + 0x20]
mov ecx, dword [ebx + 0x24]
sub ecx, eax
add ecx, dword [esp + 0x2c]
cmp dword [ebx + 0x3c], ecx
jbe 0x45275a
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x45297c
mov dword [ebx], 0x16
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4529e8
mov ecx, dword [esp + 0x2c]
sub ecx, eax
mov eax, dword [ebx + 0x3c]
cmp eax, ecx
jbe 0x4527b5
sub eax, ecx
mov ecx, dword [ebx + 0x28]
cmp eax, ecx
mov dword [esp + 0x1c], eax
jbe 0x452796
sub eax, ecx
mov ecx, dword [ebx + 0x2c]
add ecx, dword [ebx + 0x20]
mov dword [esp + 0x1c], eax
sub ecx, eax
jmp 0x4527a2
mov ecx, dword [ebx + 0x2c]
sub ecx, eax
add ecx, dword [ebx + 0x28]
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x30], ecx
mov ecx, dword [ebx + 0x38]
cmp eax, ecx
mov dword [esp + 0x38], ecx
jbe 0x4527ca
mov eax, ecx
jmp 0x4527c6
mov ecx, dword [esp + 0x28]
sub ecx, eax
mov eax, dword [ebx + 0x38]
mov dword [esp + 0x30], ecx
mov dword [esp + 0x38], eax
mov dword [esp + 0x1c], eax
mov ecx, dword [esp + 0x20]
cmp eax, ecx
jbe 0x4527d8
mov eax, ecx
mov dword [esp + 0x1c], eax
sub ecx, eax
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x38]
sub ecx, eax
mov eax, dword [esp + 0x28]
mov dword [ebx + 0x38], ecx
jmp 0x4527f0
mov ecx, dword [esp + 0x30]
mov cl, byte [ecx]
mov byte [eax], cl
mov ecx, dword [esp + 0x30]
inc eax
inc ecx
mov dword [esp + 0x30], ecx
dec dword [esp + 0x1c]
jne 0x4527f0
mov dword [esp + 0x28], eax
mov eax, dword [ebx + 0x38]
test eax, eax
jne 0x452982
mov dword [ebx], 0x12
jmp 0x452982
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4529e8
mov eax, dword [esp + 0x28]
mov cl, byte [ebx + 0x38]
mov byte [eax], cl
inc eax
mov dword [esp + 0x28], eax
dec dword [esp + 0x20]
mov dword [ebx], 0x12
jmp 0x452982
mov eax, dword [ebx + 8]
test eax, eax
je 0x452924
cmp ebp, 0x20
jae 0x452887
jmp 0x452860
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x452860
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x4c]
add dword [ecx + 0x14], eax
mov ecx, dword [ebx + 0x18]
add ecx, eax
test eax, eax
mov dword [esp + 0x2c], eax
mov dword [ebx + 0x18], ecx
je 0x4528db
mov eax, dword [ebx + 0x10]
mov edx, dword [ebx + 0x14]
mov ecx, dword [esp + 0x28]
test eax, eax
mov eax, dword [esp + 0x2c]
push eax
je 0x4528c4
sub ecx, eax
push ecx
push edx
call fcn.00454710
jmp 0x4528cd
sub ecx, eax
push ecx
push edx
call fcn.00452bf0
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x10]
mov dword [ebx + 0x14], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x20]
mov dword [esp + 0x2c], eax
mov eax, dword [ebx + 0x10]
test eax, eax
mov eax, edx
jne 0x45290a
and eax, 0xff00
mov ecx, edx
shl ecx, 0x10
add eax, ecx
xor ecx, ecx
mov ch, byte [esp + 0x12]
shl eax, 8
add eax, ecx
mov ecx, edx
shr ecx, 0x18
add eax, ecx
cmp eax, dword [ebx + 0x14]
je 0x45291c
mov eax, dword [esp + 0x4c]
mov dword [eax + 0x18], str.incorrect_data_check
jmp 0x45297c
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov edx, ebp
mov dword [ebx], 0x19
mov eax, dword [ebx + 8]
test eax, eax
je 0x4529d0
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x4529d0
cmp ebp, 0x20
jae 0x45296c
test edi, edi
je 0x4529e8
movzx eax, byte [esi]
mov ecx, ebp
shl eax, cl
dec edi
add ebp, 8
mov dword [esp + 0x14], edi
add edx, eax
inc esi
cmp ebp, 0x20
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
jb 0x452945
cmp edx, dword [ebx + 0x18]
je 0x4529c8
mov ecx, dword [esp + 0x4c]
mov dword [ecx + 0x18], str.incorrect_length_check
mov dword [ebx], 0x1b
mov eax, dword [ebx]
cmp eax, 0x1c
jbe switch.0x004517e4
mov eax, 0xfffffffe
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret 8
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
mov dword [eax + 4], edi
mov dword [eax], esi
pop edi
mov dword [eax + 0x10], ecx
pop esi
mov dword [ebx + 0x34], ebp
pop ebp
mov dword [ebx + 0x30], edx
mov eax, 2
pop ebx
add esp, 0x38
ret 8
xor ebp, ebp
mov dword [esp + 0x10], ebp
mov edx, ebp
mov dword [ebx], 0x1a
mov dword [esp + 0x34], 1
jmp 0x4529e8
mov dword [esp + 0x34], 0xfffffffd
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x20]
mov dword [eax + 0x10], ecx
mov dword [eax], esi
mov dword [eax + 4], edi
mov eax, dword [ebx + 0x20]
test eax, eax
mov dword [ebx + 0x30], edx
mov dword [ebx + 0x34], ebp
jne 0x452a1e
cmp dword [ebx], 0x18
jge 0x452a48
mov eax, dword [esp + 0x4c]
mov edx, dword [esp + 0x2c]
cmp edx, dword [eax + 0x10]
je 0x452a48
mov ecx, dword [esp + 0x4c]
mov eax, dword [esp + 0x2c]
push ecx
call fcn.00451640
add esp, 4
test eax, eax
je 0x452a48
mov dword [ebx], 0x1c
pop edi
pop esi
pop ebp
mov eax, 0xfffffffc
pop ebx
add esp, 0x38
ret 8
mov esi, dword [esp + 0x4c]
mov edx, dword [esi + 4]
mov ecx, dword [esi + 0x10]
mov ebp, dword [esp + 0x3c]
mov edi, dword [esp + 0x2c]
mov eax, dword [esi + 8]
sub ebp, edx
mov edx, dword [esi + 0x14]
sub edi, ecx
add eax, ebp
add edx, edi
mov dword [esi + 8], eax
mov dword [esi + 0x14], edx
mov ecx, dword [ebx + 0x18]
mov eax, dword [ebx + 8]
add ecx, edi
test eax, eax
mov dword [ebx + 0x18], ecx
je 0x452aaf
test edi, edi
je 0x452aaf
mov eax, dword [ebx + 0x10]
test eax, eax
push edi
je 0x452a9a
mov edx, dword [esi + 0xc]
mov eax, dword [ebx + 0x14]
sub edx, edi
push edx
push eax
call fcn.00454710
jmp 0x452aa9
mov ecx, dword [esi + 0xc]
mov edx, dword [ebx + 0x14]
sub ecx, edi
push ecx
push edx
call fcn.00452bf0
mov dword [ebx + 0x14], eax
mov dword [esi + 0x30], eax
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
neg eax
sbb eax, eax
xor ecx, ecx
and eax, 0x40
cmp edx, 0xb
setne cl
dec ecx
and ecx, 0x80
add eax, ecx
add eax, dword [ebx + 0x34]
test ebp, ebp
mov dword [esi + 0x2c], eax
jne 0x452ada
test edi, edi
je 0x452ae1
cmp dword [esp + 0x50], 4
jne 0x452afc
mov eax, dword [esp + 0x34]
test eax, eax
jne 0x452992
pop edi
pop esi
pop ebp
mov eax, 0xfffffffb
pop ebx
add esp, 0x38
ret 8
mov eax, dword [esp + 0x34]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret 8
mov eax, 0xfffffffe
pop ebx
add esp, 0x38
ret 8