Function at 0x620b90
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x2c
test eax, eax
push edi
je 0x62219c
mov edi, dword [eax + 0x1c]
test edi, edi
je 0x62219c
cmp dword [eax + 0xc], 0
je 0x62219c
cmp dword [eax], 0
jne 0x620bc4
cmp dword [eax + 4], 0
jne 0x62219c
cmp dword [edi], 0xb
jne 0x620bcf
mov dword [edi], 0xc
mov ecx, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
push ebx
mov ebx, dword [edi + 0x38]
push ebp
mov ebp, dword [eax]
mov eax, dword [eax + 4]
mov dword [esp + 0x24], ecx
mov ecx, dword [edi]
cmp ecx, 0x1e
push esi
mov esi, dword [edi + 0x3c]
mov dword [esp + 0x1c], edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x38], eax
mov dword [esp + 0x2c], edx
mov dword [esp + 0x30], 0
jbe switch.0x00620c28
mov eax, 0xfffffffe
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
jmp dword [ecx*4 + 0x6221a8]
cmp dword [edi + 8], 0
jne 0x620c40
mov dword [edi], 0xc
jmp 0x62201f
cmp esi, 0x10
jae 0x620c6d
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x10
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x620c45
test byte [edi + 8], 2
je 0x620cbc
cmp ebx, 0x8b1f
jne 0x620cbc
push 0
push 0
push 0
call fcn.006208c0
mov dword [edi + 0x18], eax
push 2
lea eax, [esp + 0x30]
mov byte [esp + 0x30], 0x1f
mov byte [esp + 0x31], 0x8b
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.006208c0
xor ebx, ebx
add esp, 0x18
mov dword [edi + 0x18], eax
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 1
jmp 0x62201f
mov eax, dword [edi + 0x20]
test eax, eax
mov dword [edi + 0x10], 0
je 0x620cd1
mov dword [eax + 0x30], 0xffffffff
test byte [edi + 8], 1
je 0x620d7f
movzx eax, bl
shl eax, 8
mov edx, ebx
shr edx, 8
add eax, edx
xor edx, edx
mov ecx, 0x1f
div ecx
test edx, edx
jne 0x620d7f
mov edx, ebx
and dl, 0xf
cmp dl, 8
je 0x620d13
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x622019
mov eax, dword [edi + 0x24]
shr ebx, 4
mov ecx, ebx
and ecx, 0xf
sub esi, 4
add ecx, 8
test eax, eax
mov dword [esp + 0x18], ebx
jne 0x620d6b
mov dword [edi + 0x24], ecx
mov edx, 1
shl edx, cl
push 0
push 0
push 0
mov dword [edi + 0x14], edx
call fcn.00622290
mov ecx, dword [esp + 0x4c]
shr ebx, 8
not ebx
and ebx, 2
or ebx, 9
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov dword [edi], ebx
xor ebx, ebx
add esp, 0xc
mov dword [esp + 0x18], ebx
xor esi, esi
jmp 0x62201f
cmp ecx, eax
jbe 0x620d2f
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_window_size
jmp 0x622019
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.incorrect_header_check
jmp 0x622019
cmp esi, 0x10
jae 0x620dbc
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x10
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x620d94
cmp bl, 8
mov dword [edi + 0x10], ebx
je 0x620dd4
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.unknown_compression_method
jmp 0x622019
test ebx, 0xe000
je 0x620dec
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.unknown_header_flags_set
jmp 0x622019
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x620dfd
mov edx, ebx
shr edx, 8
and edx, 1
mov dword [ecx], edx
test dword [edi + 0x10], 0x200
je 0x620e2b
mov byte [esp + 0x20], bl
shr ebx, 8
push 2
lea eax, [esp + 0x24]
mov byte [esp + 0x25], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor esi, esi
mov dword [edi], 2
jmp 0x620e40
cmp esi, 0x20
jae 0x620e64
lea esp, [esp]
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x20
mov dword [esp + 0x10], eax
jb 0x620e40
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x620e6e
mov dword [ecx + 4], ebx
test dword [edi + 0x10], 0x200
je 0x620eae
mov byte [esp + 0x20], bl
mov eax, ebx
mov ecx, ebx
shr eax, 8
shr ecx, 0x10
shr ebx, 0x18
push 4
lea edx, [esp + 0x24]
mov byte [esp + 0x25], al
mov byte [esp + 0x26], cl
mov byte [esp + 0x27], bl
mov eax, dword [edi + 0x18]
push edx
push eax
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
xor esi, esi
mov dword [edi], 3
jmp 0x620ec0
cmp esi, 0x10
jae 0x620ee4
nop
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x10
mov dword [esp + 0x10], eax
jb 0x620ec0
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x620f01
mov edx, ebx
and edx, 0xff
mov dword [ecx + 8], edx
mov edx, dword [edi + 0x20]
mov ecx, ebx
shr ecx, 8
mov dword [edx + 0xc], ecx
test dword [edi + 0x10], 0x200
je 0x620f2f
mov byte [esp + 0x20], bl
shr ebx, 8
push 2
lea eax, [esp + 0x24]
mov byte [esp + 0x25], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 4
test dword [edi + 0x10], 0x400
je 0x620fb9
cmp esi, 0x10
jae 0x620f74
jmp 0x620f50
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x10
mov dword [esp + 0x10], eax
jb 0x620f50
mov ecx, dword [edi + 0x20]
test ecx, ecx
mov dword [edi + 0x40], ebx
je 0x620f81
mov dword [ecx + 0x14], ebx
test dword [edi + 0x10], 0x200
je 0x620faf
mov byte [esp + 0x20], bl
shr ebx, 8
push 2
lea eax, [esp + 0x24]
mov byte [esp + 0x25], bl
mov ecx, dword [edi + 0x18]
push eax
push ecx
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
jmp 0x620fc7
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x620fc7
mov dword [ecx + 0x10], 0
mov dword [edi], 5
test dword [edi + 0x10], 0x400
je 0x62107c
mov ecx, dword [edi + 0x40]
cmp ecx, eax
mov dword [esp + 0x14], ecx
jbe 0x620feb
mov ecx, eax
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x621072
mov edx, dword [edi + 0x20]
test edx, edx
je 0x621041
mov edx, dword [edx + 0x10]
test edx, edx
mov dword [esp + 0x34], edx
je 0x621041
mov eax, dword [edi + 0x20]
mov eax, dword [eax + 0x14]
sub eax, dword [edi + 0x40]
mov edx, dword [edi + 0x20]
mov edx, dword [edx + 0x18]
mov dword [esp + 0x24], eax
add eax, ecx
cmp eax, edx
jbe 0x621024
sub edx, dword [esp + 0x24]
mov ecx, edx
mov edx, dword [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x38]
add ecx, edx
push ebp
push ecx
call fcn.005b5620
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x1c]
add esp, 0xc
test dword [edi + 0x10], 0x200
je 0x621067
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x18]
push eax
push ebp
push ecx
call fcn.006208c0
mov ecx, dword [esp + 0x20]
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
sub eax, ecx
add ebp, ecx
sub dword [edi + 0x40], ecx
mov dword [esp + 0x10], eax
cmp dword [edi + 0x40], 0
jne 0x62207d
mov dword [edi + 0x40], 0
mov dword [edi], 6
test dword [edi + 0x10], 0x800
je 0x621126
test eax, eax
je 0x62207d
xor ecx, ecx
movzx edx, byte [ecx + ebp]
add ecx, 1
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
test ecx, ecx
mov dword [esp + 0x24], edx
je 0x6210dc
mov edx, dword [ecx + 0x1c]
test edx, edx
mov dword [esp + 0x34], edx
je 0x6210dc
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x20]
jae 0x6210dc
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
add dword [edi + 0x40], 1
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
je 0x6210eb
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x6210a0
test dword [edi + 0x10], 0x200
je 0x62110d
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
push edx
push ebp
push eax
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x62207d
jmp 0x621134
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x621134
mov dword [ecx + 0x1c], 0
mov dword [edi + 0x40], 0
mov dword [edi], 7
test dword [edi + 0x10], 0x1000
je 0x6211e6
test eax, eax
je 0x62207d
xor ecx, ecx
jmp 0x621160
movzx edx, byte [ecx + ebp]
add ecx, 1
mov dword [esp + 0x14], ecx
mov ecx, dword [edi + 0x20]
test ecx, ecx
mov dword [esp + 0x24], edx
je 0x62119c
mov edx, dword [ecx + 0x24]
test edx, edx
mov dword [esp + 0x34], edx
je 0x62119c
mov edx, dword [edi + 0x40]
cmp edx, dword [ecx + 0x28]
jae 0x62119c
mov eax, dword [esp + 0x34]
mov cl, byte [esp + 0x24]
mov byte [eax + edx], cl
add dword [edi + 0x40], 1
mov eax, dword [esp + 0x10]
cmp dword [esp + 0x24], 0
je 0x6211ab
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jb 0x621160
test dword [edi + 0x10], 0x200
je 0x6211cd
mov edx, dword [esp + 0x14]
mov eax, dword [edi + 0x18]
push edx
push ebp
push eax
call fcn.006208c0
mov dword [edi + 0x18], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov ecx, dword [esp + 0x14]
sub eax, ecx
add ebp, ecx
cmp dword [esp + 0x24], 0
mov dword [esp + 0x10], eax
jne 0x62207d
jmp 0x6211f4
mov ecx, dword [edi + 0x20]
test ecx, ecx
je 0x6211f4
mov dword [ecx + 0x24], 0
mov dword [edi], 8
test dword [edi + 0x10], 0x200
je 0x621250
cmp esi, 0x10
jae 0x621230
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x10
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x621208
movzx eax, word [edi + 0x18]
cmp ebx, eax
je 0x621248
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.header_crc_mismatch
jmp 0x622019
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov eax, dword [edi + 0x20]
test eax, eax
je 0x62126d
mov edx, dword [edi + 0x10]
sar edx, 9
and edx, 1
mov dword [eax + 0x2c], edx
mov eax, dword [edi + 0x20]
mov dword [eax + 0x30], 1
push 0
push 0
push 0
call fcn.006208c0
mov ecx, dword [esp + 0x4c]
mov dword [edi + 0x18], eax
add esp, 0xc
mov dword [ecx + 0x30], eax
mov dword [edi], 0xb
jmp 0x62201f
cmp esi, 0x20
jae 0x6212bd
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x20
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x621295
mov ecx, ebx
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
xor edx, edx
mov dh, byte [esp + 0x1a]
shl ecx, 8
shr ebx, 0x18
add ecx, edx
mov edx, dword [esp + 0x40]
add ecx, ebx
mov dword [edi + 0x18], ecx
mov dword [edx + 0x30], ecx
xor ebx, ebx
xor esi, esi
mov dword [edi], 0xa
cmp dword [edi + 0xc], 0
je 0x622037
push 0
push 0
push 0
call fcn.00622290
mov ecx, dword [esp + 0x4c]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi], 0xb
mov ecx, dword [esp + 0x44]
cmp ecx, 5
je 0x62207d
cmp ecx, 6
je 0x62207d
cmp dword [edi + 4], 0
je 0x621350
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
mov dword [edi], 0x1a
mov dword [esp + 0x18], ebx
jmp 0x62201f
cmp esi, 3
jae 0x621379
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 3
mov dword [esp + 0x10], eax
jb 0x621355
mov ecx, ebx
and ecx, 1
shr ebx, 1
mov dword [edi + 4], ecx
mov ecx, ebx
and ecx, 3
sub esi, 1
cmp ecx, 3
ja case.default.0x621390
jmp dword [ecx*4 + 0x622224]
shr ebx, 2
mov dword [edi], 0xd
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x62201f
cmp dword [esp + 0x44], 6
mov dword [edi + 0x4c], 0x6724b8
mov dword [edi + 0x54], 9
mov dword [edi + 0x50], 0x672cb8
mov dword [edi + 0x58], 5
mov dword [edi], 0x13
jne case.default.0x621390
shr ebx, 2
sub esi, 2
jmp 0x62207d
shr ebx, 2
mov dword [edi], 0x10
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x62201f
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_block_type
mov dword [edi], 0x1d
shr ebx, 2
mov dword [esp + 0x18], ebx
sub esi, 2
jmp 0x62201f
mov ecx, esi
and ecx, 7
shr ebx, cl
sub esi, ecx
cmp esi, 0x20
mov dword [esp + 0x18], ebx
jae 0x62144f
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x20
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x621427
mov edx, ebx
mov ecx, ebx
not edx
and ecx, 0xffff
shr edx, 0x10
cmp ecx, edx
je 0x621472
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
jmp 0x622019
xor ebx, ebx
xor esi, esi
cmp dword [esp + 0x44], 6
mov dword [edi + 0x40], ecx
mov dword [esp + 0x18], ebx
mov dword [edi], 0xe
je 0x62207d
mov edx, dword [esp + 0x1c]
mov dword [edi], 0xf
mov ecx, dword [edi + 0x40]
test ecx, ecx
mov dword [esp + 0x14], ecx
je 0x621285
cmp ecx, eax
jbe 0x6214b1
mov ecx, eax
mov dword [esp + 0x14], eax
cmp ecx, edx
jbe 0x6214bb
mov ecx, edx
mov dword [esp + 0x14], ecx
test ecx, ecx
je 0x62207d
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x28]
push ecx
push ebp
push edx
call fcn.005b5620
mov eax, dword [esp + 0x20]
sub dword [esp + 0x1c], eax
sub dword [esp + 0x28], eax
add dword [esp + 0x34], eax
add esp, 0xc
add ebp, eax
sub dword [edi + 0x40], eax
jmp 0x62201f
cmp esi, 0xe
jae 0x621519
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0xe
mov dword [esp + 0x10], eax
jb 0x6214f5
mov ecx, ebx
and ecx, 0x1f
shr ebx, 5
add ecx, 0x101
mov edx, ebx
mov dword [edi + 0x60], ecx
shr ebx, 5
mov ecx, ebx
and edx, 0x1f
and ecx, 0xf
add edx, 1
add ecx, 4
shr ebx, 4
sub esi, 0xe
cmp dword [edi + 0x60], 0x11e
mov dword [edi + 0x64], edx
mov dword [edi + 0x5c], ecx
mov dword [esp + 0x18], ebx
ja 0x621641
cmp edx, 0x1e
ja 0x621641
mov dword [edi + 0x68], 0
mov dword [edi], 0x11
mov ecx, dword [edi + 0x68]
cmp ecx, dword [edi + 0x5c]
jae 0x6215d0
cmp esi, 3
jae 0x6215a4
lea ecx, [ecx]
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 3
mov dword [esp + 0x10], eax
jb 0x621580
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x672d38]
movzx ecx, bl
and ecx, 7
mov word [edi + edx*2 + 0x70], cx
add dword [edi + 0x68], 1
mov ecx, dword [edi + 0x68]
shr ebx, 3
sub esi, 3
cmp ecx, dword [edi + 0x5c]
mov dword [esp + 0x18], ebx
jb 0x621578
cmp dword [edi + 0x68], 0x13
jae 0x6215f9
mov ecx, 1
xor eax, eax
lea ecx, [ecx]
mov edx, dword [edi + 0x68]
movzx edx, word [edx*2 + 0x672d38]
mov word [edi + edx*2 + 0x70], ax
add dword [edi + 0x68], ecx
cmp dword [edi + 0x68], 0x13
jb 0x6215e0
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea edx, [edi + 0x2f0]
push edx
lea eax, [edi + 0x54]
push eax
push ecx
mov dword [eax], 7
push 0x13
lea eax, [edi + 0x70]
push eax
push 0
call fcn.00624450
add esp, 0x18
test eax, eax
mov dword [esp + 0x30], eax
je 0x621651
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code_lengths_set
jmp 0x622019
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.too_many_length_or_distance_symbols
jmp 0x622019
mov eax, dword [esp + 0x10]
mov dword [edi + 0x68], 0
mov dword [edi], 0x12
mov edx, dword [edi + 0x64]
add edx, dword [edi + 0x60]
cmp dword [edi + 0x68], edx
jae 0x6218a7
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
sub edx, 1
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp edx, esi
mov dword [esp + 0x14], ecx
jbe 0x6216da
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
sub eax, 1
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
add ebp, 1
mov dword [esp + 0x10], eax
sub edx, 1
and edx, ebx
mov ecx, dword [ecx + edx*4]
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp edx, esi
mov dword [esp + 0x14], ecx
ja 0x621696
mov edx, ecx
shr edx, 0x10
cmp edx, 0x10
jae 0x62173b
mov edx, ecx
shr edx, 8
movzx edx, dl
cmp esi, edx
jae 0x62171a
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x14]
sub eax, 1
add esi, 8
add ebx, edx
movzx edx, ch
add ebp, 1
cmp esi, edx
mov dword [esp + 0x10], eax
jb 0x6216f0
mov dx, word [esp + 0x16]
movzx ecx, ch
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
mov word [edi + ecx*2 + 0x70], dx
add dword [edi + 0x68], 1
mov dword [esp + 0x18], ebx
jmp 0x621898
mov dx, word [esp + 0x16]
cmp dx, 0x10
movzx ecx, ch
mov dword [esp + 0x24], ecx
jne 0x6217b1
lea edx, [ecx + 2]
cmp esi, edx
jae 0x62177e
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x24]
sub eax, 1
add esi, 8
add ebx, edx
lea edx, [ecx + 2]
add ebp, 1
cmp esi, edx
mov dword [esp + 0x10], eax
jb 0x621754
shr ebx, cl
sub esi, ecx
mov ecx, dword [edi + 0x68]
test ecx, ecx
mov dword [esp + 0x18], ebx
je 0x6218ca
movzx ecx, word [edi + ecx*2 + 0x6e]
mov dword [esp + 0x24], ecx
mov ecx, ebx
and ecx, 3
add ecx, 3
shr ebx, 2
mov dword [esp + 0x14], ecx
sub esi, 2
jmp 0x621860
cmp dx, 0x11
jne 0x621802
lea edx, [ecx + 3]
cmp esi, edx
jae 0x6217ea
mov edi, edi
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x24]
sub eax, 1
add esi, 8
add ebx, edx
lea edx, [ecx + 3]
add ebp, 1
cmp esi, edx
mov dword [esp + 0x10], eax
jb 0x6217c0
shr ebx, cl
mov edx, ebx
and edx, 7
add edx, 3
mov dword [esp + 0x14], edx
shr ebx, 3
mov edx, 0xfffffffd
jmp 0x621850
lea edx, [ecx + 7]
cmp esi, edx
jae 0x62183a
lea esp, [esp]
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x24]
sub eax, 1
add esi, 8
add ebx, edx
lea edx, [ecx + 7]
add ebp, 1
cmp esi, edx
mov dword [esp + 0x10], eax
jb 0x621810
shr ebx, cl
mov edx, ebx
and edx, 0x7f
add edx, 0xb
mov dword [esp + 0x14], edx
shr ebx, 7
mov edx, 0xfffffff9
sub edx, ecx
mov ecx, dword [esp + 0x14]
add esi, edx
mov dword [esp + 0x24], 0
mov edx, dword [edi + 0x68]
add edx, ecx
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
mov dword [esp + 0x18], ebx
cmp edx, ecx
ja 0x6218da
cmp dword [esp + 0x14], 0
je 0x621898
mov ecx, dword [esp + 0x24]
mov edi, edi
mov edx, dword [edi + 0x68]
sub dword [esp + 0x14], 1
mov word [edi + edx*2 + 0x70], cx
add dword [edi + 0x68], 1
cmp dword [esp + 0x14], 0
jne 0x621880
mov ecx, dword [edi + 0x64]
add ecx, dword [edi + 0x60]
cmp dword [edi + 0x68], ecx
jb 0x621671
cmp dword [edi], 0x1d
je 0x62201f
cmp word [edi + 0x270], 0
jne 0x6218ea
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_code____missing_end_of_block
jmp 0x622019
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_bit_length_repeat
jmp 0x622019
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
jmp 0x622019
lea eax, [edi + 0x530]
lea ecx, [edi + 0x6c]
mov dword [ecx], eax
mov dword [edi + 0x4c], eax
lea edx, [edi + 0x2f0]
push edx
mov edx, dword [edi + 0x60]
lea eax, [edi + 0x54]
push eax
push ecx
mov dword [eax], 9
push edx
lea eax, [edi + 0x70]
push eax
push 1
call fcn.00624450
add esp, 0x18
test eax, eax
mov dword [esp + 0x30], eax
je 0x621934
mov ecx, dword [esp + 0x40]
mov dword [ecx + 0x18], str.invalid_literal_lengths_set
jmp 0x622019
mov edx, dword [edi + 0x6c]
lea ecx, [edi + 0x6c]
mov dword [edi + 0x50], edx
lea edx, [edi + 0x2f0]
push edx
lea eax, [edi + 0x58]
push eax
push ecx
mov ecx, dword [edi + 0x60]
mov dword [eax], 6
mov eax, dword [edi + 0x64]
push eax
lea edx, [edi + ecx*2 + 0x70]
push edx
push 2
call fcn.00624450
add esp, 0x18
test eax, eax
mov dword [esp + 0x30], eax
je 0x62197d
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_distances_set
jmp 0x622019
cmp dword [esp + 0x44], 6
mov eax, dword [esp + 0x10]
mov dword [edi], 0x13
je 0x62207d
mov edx, dword [esp + 0x1c]
mov dword [edi], 0x14
cmp eax, 6
jb 0x621a15
cmp edx, 0x102
jb 0x621a15
mov eax, dword [esp + 0x40]
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x28]
mov dword [eax + 0x10], edx
mov edx, dword [esp + 0x2c]
mov dword [eax + 0xc], ecx
mov ecx, dword [esp + 0x10]
push edx
mov dword [eax], ebp
mov dword [eax + 4], ecx
push eax
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
call fcn.00623f90
mov eax, dword [esp + 0x48]
mov ecx, dword [eax + 0xc]
mov edx, dword [eax + 0x10]
mov ebp, dword [eax]
mov eax, dword [eax + 4]
mov ebx, dword [edi + 0x38]
mov esi, dword [edi + 0x3c]
add esp, 8
cmp dword [edi], 0xb
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jne 0x62201f
mov dword [edi + 0x1bc4], 0xffffffff
jmp 0x62201f
mov ecx, dword [edi + 0x54]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
mov dword [edi + 0x1bc4], 0
sub edx, 1
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], edx
jbe 0x621a88
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x54]
sub eax, 1
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x4c]
add ebp, 1
mov dword [esp + 0x10], eax
sub edx, 1
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], edx
ja 0x621a44
test dl, dl
je 0x621b60
test dl, 0xf0
jne 0x621b60
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x18], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
sub edx, 1
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, esi
jbe 0x621b4d
lea ebx, [ebx]
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x18]
sub eax, 1
add esi, 8
add ebx, edx
movzx edx, ch
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
add ebp, 1
mov dword [esp + 0x10], eax
sub edx, 1
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x1a]
add edx, ecx
mov ecx, dword [edi + 0x4c]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, esi
ja 0x621af0
movzx ecx, byte [esp + 0x19]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
mov dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
mov dword [esp + 0x24], ecx
mov ecx, edx
shr ecx, 0x10
test dl, dl
mov dword [esp + 0x18], ebx
mov dword [edi + 0x40], ecx
jne 0x621b91
mov dword [edi], 0x19
jmp 0x62201f
test dl, 0x20
je 0x621bab
mov dword [edi + 0x1bc4], 0xffffffff
mov dword [edi], 0xb
jmp 0x62201f
test dl, 0x40
je 0x621bc0
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_literal_length_code
jmp 0x622019
and edx, 0xf
mov dword [edi + 0x48], edx
mov dword [edi], 0x15
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x621c17
cmp esi, ecx
jae 0x621bfb
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, dword [edi + 0x48]
mov dword [esp + 0x10], eax
jb 0x621bd7
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
sub edx, 1
and edx, ebx
add dword [edi + 0x40], edx
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov ecx, dword [edi + 0x40]
mov dword [edi + 0x1bc8], ecx
mov dword [edi], 0x16
mov ecx, dword [edi + 0x58]
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
sub edx, 1
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], edx
jbe 0x621c94
jmp 0x621c50
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [edi + 0x58]
sub eax, 1
add esi, 8
add ebx, edx
mov edx, 1
shl edx, cl
mov ecx, dword [edi + 0x50]
add ebp, 1
mov dword [esp + 0x10], eax
sub edx, 1
and edx, ebx
mov edx, dword [ecx + edx*4]
mov ecx, edx
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
mov dword [esp + 0x14], edx
ja 0x621c50
test dl, 0xf0
jne 0x621d60
mov ecx, edx
shr ecx, 8
mov dword [esp + 0x34], ecx
movzx ecx, cl
mov dword [esp + 0x24], ecx
movzx ecx, dl
add ecx, dword [esp + 0x24]
mov dword [esp + 0x18], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
sub edx, 1
and edx, ebx
shr edx, cl
mov ecx, dword [esp + 0x14]
shr ecx, 0x10
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
movzx ecx, byte [esp + 0x34]
add edx, ecx
cmp edx, esi
jbe 0x621d4d
mov edi, edi
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
mov ecx, dword [esp + 0x18]
sub eax, 1
add esi, 8
add ebx, edx
movzx edx, ch
add ecx, edx
mov dword [esp + 0x24], edx
mov edx, 1
shl edx, cl
mov ecx, dword [esp + 0x24]
add ebp, 1
mov dword [esp + 0x10], eax
sub edx, 1
and edx, ebx
shr edx, cl
movzx ecx, word [esp + 0x1a]
add edx, ecx
mov ecx, dword [edi + 0x50]
mov ecx, dword [ecx + edx*4]
mov dword [esp + 0x14], ecx
shr ecx, 8
movzx edx, cl
add edx, dword [esp + 0x24]
cmp edx, esi
ja 0x621cf0
movzx ecx, byte [esp + 0x19]
mov edx, dword [esp + 0x14]
shr ebx, cl
sub esi, ecx
add dword [edi + 0x1bc4], ecx
mov ecx, edx
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
shr ebx, cl
sub esi, ecx
test dl, 0x40
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], ebx
je 0x621d8f
mov edx, dword [esp + 0x40]
mov dword [edx + 0x18], str.invalid_distance_code
jmp 0x622019
mov ecx, edx
shr ecx, 0x10
and edx, 0xf
mov dword [edi + 0x48], edx
mov edx, dword [esp + 0x1c]
mov dword [edi + 0x44], ecx
mov dword [edi], 0x17
mov ecx, dword [edi + 0x48]
test ecx, ecx
je 0x621dfa
cmp esi, ecx
jae 0x621dd6
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, dword [edi + 0x48]
mov dword [esp + 0x10], eax
jb 0x621db2
mov ecx, dword [edi + 0x48]
mov edx, 1
shl edx, cl
sub esi, ecx
sub edx, 1
and edx, ebx
add dword [edi + 0x44], edx
mov edx, dword [esp + 0x1c]
shr ebx, cl
add dword [edi + 0x1bc4], ecx
mov dword [esp + 0x18], ebx
mov dword [edi], 0x18
test edx, edx
je 0x62207d
mov eax, dword [esp + 0x2c]
mov ecx, dword [edi + 0x44]
sub eax, edx
cmp ecx, eax
jbe 0x621eba
sub ecx, eax
cmp ecx, dword [edi + 0x2c]
mov dword [esp + 0x14], ecx
jbe 0x621e3d
cmp dword [edi + 0x1bc0], 0
je 0x621e3d
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x622019
mov edx, dword [edi + 0x30]
cmp ecx, edx
mov eax, dword [edi + 0x34]
jbe 0x621e54
add eax, dword [edi + 0x28]
sub ecx, edx
mov dword [esp + 0x14], ecx
sub eax, ecx
jmp 0x621e58
sub eax, ecx
add eax, edx
mov edx, dword [edi + 0x40]
cmp ecx, edx
mov dword [esp + 0x34], edx
jbe 0x621e69
mov ecx, edx
mov dword [esp + 0x14], ecx
mov edx, dword [esp + 0x1c]
cmp ecx, edx
jbe 0x621e77
mov ecx, edx
mov dword [esp + 0x14], ecx
sub edx, ecx
mov dword [esp + 0x1c], edx
mov edx, dword [esp + 0x34]
sub edx, ecx
mov ecx, dword [esp + 0x28]
mov dword [edi + 0x40], edx
lea ebx, [ebx]
mov dl, byte [eax]
mov byte [ecx], dl
add ecx, 1
add eax, 1
sub dword [esp + 0x14], 1
jne 0x621e90
cmp dword [edi + 0x40], 0
mov dword [esp + 0x28], ecx
jne 0x62201f
mov dword [edi], 0x14
jmp 0x62201f
mov eax, dword [esp + 0x28]
sub eax, ecx
mov ecx, dword [edi + 0x40]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x14], ecx
jmp 0x621e6d
test edx, edx
je 0x62207d
mov eax, dword [esp + 0x28]
mov cl, byte [edi + 0x40]
mov byte [eax], cl
add eax, 1
sub edx, 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], edx
mov dword [edi], 0x14
jmp 0x62201f
cmp dword [edi + 8], 0
je 0x621fc2
cmp esi, 0x20
jae 0x621f2e
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x20
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x621f06
mov ecx, dword [esp + 0x2c]
sub ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x40]
add dword [edx + 0x14], ecx
add dword [edi + 0x1c], ecx
test ecx, ecx
mov dword [esp + 0x2c], ecx
je 0x621f79
mov edx, dword [edi + 0x18]
mov eax, ecx
mov ecx, dword [esp + 0x28]
push eax
sub ecx, eax
cmp dword [edi + 0x10], 0
push ecx
push edx
je 0x621f63
call fcn.006208c0
jmp 0x621f68
call fcn.00622290
mov ecx, dword [esp + 0x4c]
mov dword [edi + 0x18], eax
mov dword [ecx + 0x30], eax
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp dword [edi + 0x10], 0
mov edx, dword [esp + 0x1c]
mov dword [esp + 0x2c], edx
mov ecx, ebx
jne 0x621fa8
and ecx, 0xff00
mov edx, ebx
shl edx, 0x10
add ecx, edx
xor edx, edx
mov dh, byte [esp + 0x1a]
shl ecx, 8
add ecx, edx
mov edx, ebx
shr edx, 0x18
add ecx, edx
cmp ecx, dword [edi + 0x18]
je 0x621fba
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.incorrect_data_check
jmp 0x622019
xor ebx, ebx
mov dword [esp + 0x18], ebx
xor esi, esi
mov dword [edi], 0x1b
cmp dword [edi + 8], 0
je 0x622065
cmp dword [edi + 0x10], 0
je 0x622065
cmp esi, 0x20
jae 0x622009
test eax, eax
je 0x62207d
movzx edx, byte [ebp]
mov ecx, esi
shl edx, cl
sub eax, 1
add esi, 8
add ebp, 1
add ebx, edx
cmp esi, 0x20
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
jb 0x621fe1
cmp ebx, dword [edi + 0x1c]
je 0x622061
mov eax, dword [esp + 0x40]
mov dword [eax + 0x18], str.incorrect_length_check
mov dword [edi], 0x1d
mov ecx, dword [edi]
cmp ecx, 0x1e
jbe 0x620c20
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x28]
mov dword [ecx + 0xc], edx
mov edx, dword [esp + 0x1c]
mov dword [ecx], ebp
mov dword [ecx + 4], eax
mov dword [ecx + 0x10], edx
mov dword [edi + 0x3c], esi
pop esi
pop ebp
mov dword [edi + 0x38], ebx
pop ebx
mov eax, 2
pop edi
add esp, 0x2c
ret
xor ebx, ebx
xor esi, esi
mov dword [edi], 0x1c
mov dword [esp + 0x30], 1
jmp 0x62207d
mov dword [esp + 0x30], 0xfffffffd
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x28]
mov dword [ecx + 0xc], edx
mov edx, dword [esp + 0x1c]
mov dword [ecx + 0x10], edx
mov dword [ecx], ebp
mov dword [ecx + 4], eax
cmp dword [edi + 0x28], 0
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], esi
jne 0x6220ae
cmp dword [edi], 0x1a
jge 0x6220d2
mov eax, dword [esp + 0x2c]
cmp eax, dword [ecx + 0x10]
je 0x6220d2
mov eax, dword [esp + 0x2c]
mov ebx, dword [esp + 0x40]
call fcn.00620aa0
test eax, eax
je 0x6220d2
mov dword [edi], 0x1e
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffc
pop edi
add esp, 0x2c
ret
mov esi, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
sub eax, dword [esi + 4]
mov ebx, dword [esp + 0x2c]
sub ebx, dword [esi + 0x10]
add dword [esi + 8], eax
add dword [esi + 0x14], ebx
add dword [edi + 0x1c], ebx
cmp dword [edi + 8], 0
mov dword [esp + 0x38], eax
je 0x62212b
test ebx, ebx
je 0x62212b
cmp dword [edi + 0x10], 0
push ebx
je 0x622113
mov edx, dword [esi + 0xc]
mov eax, dword [edi + 0x18]
sub edx, ebx
push edx
push eax
call fcn.006208c0
jmp 0x622122
mov ecx, dword [esi + 0xc]
mov edx, dword [edi + 0x18]
sub ecx, ebx
push ecx
push edx
call fcn.00622290
mov dword [edi + 0x18], eax
add esp, 0xc
mov dword [esi + 0x30], eax
mov eax, dword [edi]
cmp eax, 0x13
je 0x62213b
cmp eax, 0xe
je 0x62213b
xor ebp, ebp
jmp 0x622140
mov ebp, 0x100
mov ecx, dword [edi + 4]
neg ecx
sbb ecx, ecx
xor edx, edx
and ecx, 0x40
cmp eax, 0xb
setne dl
add ecx, ebp
sub edx, 1
and edx, 0x80
add edx, ecx
add edx, dword [edi + 0x3c]
cmp dword [esp + 0x38], 0
mov dword [esi + 0x2c], edx
jne 0x622170
test ebx, ebx
je 0x622177
cmp dword [esp + 0x44], 4
jne 0x622190
mov eax, dword [esp + 0x30]
test eax, eax
jne 0x620c0f
pop esi
pop ebp
pop ebx
mov eax, 0xfffffffb
pop edi
add esp, 0x2c
ret
mov eax, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
pop edi
add esp, 0x2c
ret
mov eax, 0xfffffffe
pop edi
add esp, 0x2c
ret