Function at 0x496790
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
mov edx, ecx
mov dword [ebp - 0x1c], edx
push esi
push edi
test edx, edx
je case.default.0x496830
mov ecx, dword [edx + 0x1c]
mov dword [ebp - 0xc], ecx
test ecx, ecx
je case.default.0x496830
mov eax, dword [edx + 0xc]
mov dword [ebp - 0x28], eax
test eax, eax
je case.default.0x496830
mov edi, dword [edx]
mov dword [ebp - 0x14], edi
test edi, edi
jne 0x4967d4
cmp dword [edx + 4], edi
jne case.default.0x496830
mov eax, dword [ecx]
cmp eax, 0xb
jne 0x4967f1
mov dword [ecx], 0xc
mov eax, dword [edx + 0xc]
mov edi, dword [edx]
mov dword [ebp - 0x28], eax
mov eax, 0xc
mov dword [ebp - 0x14], edi
mov edi, dword [edx + 0x10]
mov ebx, dword [edx + 4]
mov edx, dword [ecx + 0x38]
mov esi, dword [ecx + 0x3c]
mov dword [ebp - 0x24], edi
mov dword [ebp - 0x2c], edi
xor edi, edi
mov dword [ebp - 0x34], edi
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x10], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x40], ebx
cmp eax, 0x1e
ja case.default.0x496830
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x48], 0x1f
nop word [eax + eax]
jmp dword [eax*4 + 0x497df4]
mov eax, dword [ecx + 8]
mov dword [ebp - 0x44], eax
test eax, eax
jne 0x49684c
mov dword [ecx], 0xc
jmp 0x49781d
cmp esi, 0x10
jae 0x49687e
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x496851
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x44]
test al, 2
je 0x4968bf
cmp edx, 0x8b1f
jne 0x4968bf
mov dword [ecx + 0x18], 0
xor ecx, ecx
mov word [ebp - 0x20], dx
lea edx, [ebp - 0x20]
push 2
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
xor edx, edx
add esp, 4
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ebp - 0x18], esi
mov dword [ecx + 0x18], eax
mov dword [ecx], 1
jmp 0x49781d
mov eax, dword [ecx + 0x20]
mov dword [ecx + 0x10], 0
test eax, eax
je 0x4968d4
mov dword [eax + 0x30], 0xffffffff
mov eax, dword [ecx + 8]
test al, 1
je 0x496993
movzx ecx, dl
mov eax, edx
shl ecx, 8
xor edx, edx
shr eax, 8
add eax, ecx
mov ecx, dword [ebp - 0xc]
div dword [ebp - 0x48]
test edx, edx
mov edx, dword [ebp - 8]
jne 0x496993
mov eax, edx
and al, 0xf
cmp al, 8
je 0x49691c
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.unknown_compression_method
mov dword [ecx], 0x1d
jmp 0x49781d
shr edx, 4
sub esi, 4
mov eax, edx
mov dword [ebp - 8], edx
and eax, 0xf
mov dword [ebp - 0x18], esi
add eax, 8
cmp dword [ecx + 0x24], 0
mov dword [ebp - 0x44], eax
jne 0x496979
mov dword [ecx + 0x24], eax
mov ecx, dword [ebp - 0x44]
mov eax, 1
shl eax, cl
mov ecx, dword [ebp - 0xc]
shr edx, 8
not edx
and edx, 2
mov dword [ecx + 0x14], eax
or edx, 9
mov eax, dword [ebp - 0x1c]
mov dword [ecx + 0x18], 1
mov dword [eax + 0x30], 1
mov dword [ecx], edx
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x49781d
cmp eax, dword [ecx + 0x24]
jbe 0x49693c
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_window_size
mov dword [ecx], 0x1d
jmp 0x49781d
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.incorrect_header_check
mov dword [ecx], 0x1d
jmp 0x49781d
cmp esi, 0x10
jae 0x4969da
nop dword [eax]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x4969b0
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x10], edx
cmp dl, 8
jne 0x496907
test edx, 0xe000
je 0x496a03
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.unknown_header_flags_set
mov dword [ecx], 0x1d
jmp 0x49781d
mov esi, dword [ecx + 0x20]
mov eax, edx
shr eax, 8
mov dword [ebp - 0x3c], edx
test esi, esi
je 0x496a23
mov dword [ebp - 0x44], eax
and eax, 1
mov dword [esi], eax
mov eax, dword [ecx + 0x10]
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 0x44]
test dword [ebp - 0x3c], 0x200
je 0x496a48
mov ecx, dword [ecx + 0x18]
mov byte [ebp - 0x20], dl
lea edx, [ebp - 0x20]
push 2
mov byte [ebp - 0x1f], al
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 2
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x496a60
cmp esi, 0x20
jae 0x496a87
nop dword [eax]
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x496a60
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496a91
mov dword [eax + 4], edx
test dword [ecx + 0x10], 0x200
je 0x496ac9
mov ecx, dword [ecx + 0x18]
mov eax, edx
shr eax, 8
mov byte [ebp - 0x1f], al
mov eax, edx
mov byte [ebp - 0x20], dl
shr edx, 0x18
shr eax, 0x10
mov byte [ebp - 0x1d], dl
lea edx, [ebp - 0x20]
push 4
mov byte [ebp - 0x1e], al
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 3
mov dword [ebp - 8], edx
xor esi, esi
jmp 0x496ae0
cmp esi, 0x10
jae 0x496b07
nop dword [eax]
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x496ae0
mov ecx, dword [ebp - 0xc]
mov esi, dword [ecx + 0x20]
test esi, esi
je 0x496b26
movzx eax, dl
mov dword [esi + 8], eax
mov esi, edx
mov eax, dword [ecx + 0x20]
shr esi, 8
mov dword [ebp - 0x44], esi
mov dword [eax + 0xc], esi
mov eax, esi
jmp 0x496b2b
mov eax, edx
shr eax, 8
test dword [ecx + 0x10], 0x200
je 0x496b50
mov ecx, dword [ecx + 0x18]
mov byte [ebp - 0x20], dl
lea edx, [ebp - 0x20]
push 2
mov byte [ebp - 0x1f], al
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword [ecx + 0x18], eax
xor edx, edx
mov dword [ecx], 4
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test dword [ecx + 0x10], 0x400
je 0x496bda
cmp esi, 0x10
jae 0x496b97
nop
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x496b70
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx + 0x20]
mov dword [ecx + 0x40], edx
test eax, eax
je 0x496ba4
mov dword [eax + 0x14], edx
test dword [ecx + 0x10], 0x200
je 0x496bcc
mov ecx, dword [ecx + 0x18]
mov byte [ebp - 0x20], dl
shr edx, 8
mov byte [ebp - 0x1f], dl
lea edx, [ebp - 0x20]
push 2
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword [ecx + 0x18], eax
xor esi, esi
mov dword [ebp - 8], 0
mov dword [ebp - 0x18], esi
jmp 0x496be8
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496be8
mov dword [eax + 0x10], 0
mov dword [ecx], 5
mov eax, dword [ecx + 0x10]
mov dword [ebp - 0x30], eax
test eax, 0x400
je 0x496cc2
mov eax, dword [ecx + 0x40]
mov edx, ebx
cmp eax, ebx
cmovbe edx, eax
mov dword [ebp - 0x38], edx
test edx, edx
je 0x496cba
cmp dword [ecx + 0x20], 0
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x3c], eax
je 0x496c7e
mov edi, dword [ecx + 0x20]
mov dword [ebp - 0x3c], eax
mov ebx, dword [edi + 0x10]
test ebx, ebx
mov edi, dword [ebp - 0x30]
mov dword [ebp - 0x44], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x30], edi
mov edi, dword [ebp - 0x14]
je 0x496c7e
mov ecx, dword [ecx + 0x20]
mov ebx, dword [ecx + 0x14]
mov edi, dword [ecx + 0x18]
sub ebx, eax
mov eax, dword [ebp - 0x38]
lea ecx, [edx + ebx]
mov edx, edi
sub edx, ebx
cmp ecx, edi
mov edi, dword [ebp - 0x14]
cmova eax, edx
push eax
mov eax, dword [ebp - 0x44]
add eax, ebx
push edi
push eax
call fcn.00681b20
mov ecx, dword [ebp - 0xc]
add esp, 0xc
mov ebx, dword [ebp - 0x10]
mov edx, dword [ecx + 0x10]
mov eax, dword [ecx + 0x40]
mov dword [ebp - 0x30], edx
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x3c], eax
test dword [ebp - 0x30], 0x200
je 0x496ca5
mov eax, dword [ecx + 0x18]
test edi, edi
jne 0x496c92
xor eax, eax
jmp 0x496ca2
push edx
mov edx, edi
mov ecx, eax
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov dword [ecx + 0x18], eax
mov edx, dword [ebp - 0x38]
sub ebx, edx
mov eax, dword [ebp - 0x3c]
add edi, edx
sub eax, edx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
mov dword [ecx + 0x40], eax
test eax, eax
jne 0x497ceb
mov dword [ecx + 0x40], 0
mov dword [ecx], 6
test dword [ecx + 0x10], 0x800
je 0x496d7e
test ebx, ebx
je 0x497ceb
xor edx, edx
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496d17
mov esi, dword [eax + 0x1c]
mov dword [ebp - 0x44], esi
test esi, esi
je 0x496d17
mov esi, dword [ecx + 0x40]
cmp esi, dword [eax + 0x20]
jae 0x496d17
mov bl, byte [ebp - 1]
mov eax, esi
mov esi, dword [ebp - 0x44]
mov byte [eax + esi], bl
inc dword [ecx + 0x40]
mov ebx, dword [ebp - 0x10]
mov al, byte [ebp - 1]
test al, al
je 0x496d22
cmp edx, ebx
jb 0x496ce6
test dword [ecx + 0x10], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x44], edx
je 0x496d6a
mov edx, dword [ecx + 0x18]
mov dword [ebp - 0x4c], edx
mov edx, dword [ebp - 0x44]
test edi, edi
jne 0x496d47
mov dword [ebp - 0x3c], 0
jmp 0x496d61
mov ecx, dword [ebp - 0x4c]
push edx
mov edx, edi
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov edx, dword [ebp - 0x44]
mov dword [ebp - 0x3c], eax
mov al, byte [ebp - 1]
mov ebx, dword [ebp - 0x3c]
mov dword [ecx + 0x18], ebx
mov ebx, dword [ebp - 0x10]
sub ebx, edx
add edi, edx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
test al, al
jne 0x497ceb
jmp 0x496d8c
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496d8c
mov dword [eax + 0x1c], 0
mov dword [ecx + 0x40], 0
mov dword [ecx], 7
test dword [ecx + 0x10], 0x1000
je 0x496e48
test ebx, ebx
je 0x497ceb
xor edx, edx
mov al, byte [edx + edi]
inc edx
mov byte [ebp - 1], al
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496de1
mov esi, dword [eax + 0x24]
mov dword [ebp - 0x44], esi
test esi, esi
je 0x496de1
mov esi, dword [ecx + 0x40]
cmp esi, dword [eax + 0x28]
jae 0x496de1
mov bl, byte [ebp - 1]
mov eax, esi
mov esi, dword [ebp - 0x44]
mov byte [eax + esi], bl
inc dword [ecx + 0x40]
mov ebx, dword [ebp - 0x10]
mov al, byte [ebp - 1]
test al, al
je 0x496dec
cmp edx, ebx
jb 0x496db0
test dword [ecx + 0x10], 0x200
mov esi, dword [ebp - 0x18]
mov dword [ebp - 0x44], edx
je 0x496e34
mov edx, dword [ecx + 0x18]
mov dword [ebp - 0x4c], edx
mov edx, dword [ebp - 0x44]
test edi, edi
jne 0x496e11
mov dword [ebp - 0x3c], 0
jmp 0x496e2b
mov ecx, dword [ebp - 0x4c]
push edx
mov edx, edi
call fcn.00497e80
mov ecx, dword [ebp - 0xc]
add esp, 4
mov edx, dword [ebp - 0x44]
mov dword [ebp - 0x3c], eax
mov al, byte [ebp - 1]
mov ebx, dword [ebp - 0x3c]
mov dword [ecx + 0x18], ebx
mov ebx, dword [ebp - 0x10]
sub ebx, edx
add edi, edx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
test al, al
jne 0x497ceb
jmp 0x496e56
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496e56
mov dword [eax + 0x24], 0
mov edx, dword [ebp - 8]
mov dword [ecx], 8
mov eax, dword [ecx + 0x10]
mov dword [ebp - 0x4c], eax
test eax, 0x200
je 0x496ec2
cmp esi, 0x10
jae 0x496e9b
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x10
jb 0x496e71
mov ecx, dword [ebp - 0xc]
movzx eax, word [ecx + 0x18]
cmp edx, eax
je 0x496eb8
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.header_crc_mismatch
mov dword [ecx], 0x1d
jmp 0x49781d
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov eax, dword [ecx + 0x20]
test eax, eax
je 0x496ee2
mov edi, dword [ebp - 0x4c]
sar edi, 9
and edi, 1
mov dword [eax + 0x2c], edi
mov eax, dword [ecx + 0x20]
mov edi, dword [ebp - 0x14]
mov dword [eax + 0x30], 1
mov eax, dword [ebp - 0x1c]
mov dword [ecx + 0x18], 0
mov dword [eax + 0x30], 0
mov dword [ecx], 0xb
jmp 0x49781d
cmp esi, 0x20
jae 0x496f27
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x496f03
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 - 0xc]
add eax, edx
mov edx, dword [ebp - 0x1c]
mov dword [ecx + 0x18], eax
mov dword [edx + 0x30], eax
xor edx, edx
mov dword [ebp - 8], edx
xor esi, esi
mov dword [ecx], 0xa
cmp dword [ecx + 0xc], 0
mov eax, dword [ebp - 0x1c]
je 0x497ca6
mov dword [ecx + 0x18], 1
mov dword [eax + 0x30], 1
mov dword [ecx], 0xb
cmp dword [ecx + 4], 0
je 0x496fa7
mov ecx, esi
and ecx, 7
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx], 0x1a
jmp 0x49781d
cmp esi, 3
jae 0x496fd7
nop dword [eax]
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb case.default.0x496fe6
mov ecx, dword [ebp - 0xc]
mov eax, edx
shr edx, 1
and eax, 1
mov dword [ecx + 4], eax
mov eax, edx
and eax, 3
jmp dword [eax*4 + 0x497e70]
shr edx, 2
sub esi, 3
mov dword [ecx], 0xd
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x49781d
shr edx, 2
sub esi, 3
mov dword [ecx + 0x4c], 0x7873b0
mov dword [ecx + 0x54], 9
mov dword [ecx + 0x50], 0x787bb0
mov dword [ecx + 0x58], 5
mov dword [ecx], 0x13
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x49781d
shr edx, 2
sub esi, 3
mov dword [ecx], 0x10
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x49781d
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_block_type
mov dword [ecx], 0x1d
shr edx, 2
sub esi, 3
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jmp 0x49781d
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 0x4970aa
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x497083
mov eax, edx
movzx ecx, dx
not eax
mov dword [ebp - 0x4c], ecx
shr eax, 0x10
cmp ecx, eax
mov ecx, dword [ebp - 0xc]
je 0x4970d3
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_stored_block_lengths
mov dword [ecx], 0x1d
jmp 0x49781d
mov eax, dword [ebp - 0x4c]
xor edx, edx
xor esi, esi
mov dword [ecx + 0x40], eax
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx], 0xf
mov eax, dword [ecx + 0x40]
mov dword [ebp - 0x4c], eax
test eax, eax
je 0x496ef3
cmp dword [ebp - 0x4c], ebx
mov eax, ebx
mov ecx, dword [ebp - 0x24]
cmovbe eax, dword [ebp - 0x4c]
cmp eax, ecx
cmovbe ecx, eax
mov dword [ebp - 0x4c], ecx
test ecx, ecx
je 0x497ceb
push ecx
push edi
push dword [ebp - 0x28]
call fcn.00681b20
mov eax, dword [ebp - 0x4c]
add esp, 0xc
mov ecx, dword [ebp - 0xc]
sub ebx, eax
sub dword [ebp - 0x24], eax
add edi, eax
add dword [ebp - 0x28], eax
mov edx, dword [ebp - 8]
sub dword [ecx + 0x40], eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
jmp 0x49781d
cmp esi, 0xe
jae 0x49716a
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 0xe
jb 0x497146
mov eax, dword [ebp - 0xc]
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 + 0x60], ecx
mov dword [eax + 0x64], edi
sub esi, 0xe
mov dword [ebp - 0x4c], edi
mov eax, edx
mov edi, dword [ebp - 0xc]
and eax, 0xf
add eax, 4
shr edx, 4
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [edi + 0x5c], eax
mov edi, dword [ebp - 0x14]
cmp ecx, 0x11e
ja 0x4972b2
cmp dword [ebp - 0x4c], 0x1e
ja 0x4972b2
mov ecx, dword [ebp - 0xc]
mov dword [ecx + 0x68], 0
mov dword [ecx], 0x11
mov eax, dword [ecx + 0x68]
cmp eax, dword [ecx + 0x5c]
jae 0x49723b
cmp esi, 3
jae 0x497204
nop dword [eax]
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
add edx, eax
mov dword [ebp - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
add esi, 8
mov dword [ebp - 0x14], edi
cmp esi, 3
jb 0x4971e0
mov eax, dword [ebp - 0xc]
mov ecx, edx
mov edi, dword [ebp - 0xc]
and ecx, 7
shr edx, 3
sub esi, 3
mov dword [ebp - 8], edx
mov eax, dword [eax + 0x68]
mov dword [ebp - 0x18], esi
movzx eax, word [eax*2 + 0x787c30]
mov word [edi + eax*2 + 0x70], cx
mov ecx, edi
mov edi, dword [ebp - 0x14]
inc dword [ecx + 0x68]
mov eax, dword [ecx + 0x68]
cmp eax, dword [ecx + 0x5c]
jb 0x4971d8
cmp eax, 0x13
jae 0x49725b
mov eax, dword [ecx + 0x68]
xor edx, edx
movzx eax, word [eax*2 + 0x787c30]
mov word [ecx + eax*2 + 0x70], dx
inc dword [ecx + 0x68]
cmp dword [ecx + 0x68], 0x13
jb 0x497240
lea eax, [ecx + 0x530]
mov dword [ecx + 0x54], 7
lea edx, [ecx + 0x6c]
mov dword [ecx + 0x4c], eax
mov dword [edx], eax
add ecx, 0x54
mov eax, dword [ebp - 0xc]
add eax, 0x2f0
push eax
push ecx
push edx
mov edx, dword [ebp - 0xc]
xor ecx, ecx
push 0x13
lea edx, [edx + 0x70]
call fcn.004983d0
mov ecx, dword [ebp - 0xc]
add esp, 0x10
mov edx, dword [ebp - 8]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x4972ca
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_code_lengths_set
mov dword [ecx], 0x1d
jmp 0x49781d
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0xc]
mov dword [eax + 0x18], str.too_many_length_or_distance_symbols
mov dword [ecx], 0x1d
jmp 0x49781d
mov dword [ecx + 0x68], 0
mov dword [ecx], 0x12
mov dword [ebp - 0x3c], 0x12
mov eax, dword [ecx + 0x64]
add eax, dword [ecx + 0x60]
cmp dword [ecx + 0x68], eax
jae 0x497545
nop dword [eax]
mov ecx, dword [ecx + 0x54]
mov eax, 1
shl eax, cl
lea ecx, [eax - 1]
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x4c], ecx
mov eax, dword [eax + 0x4c]
mov dword [ebp - 0x44], eax
mov eax, ecx
mov ecx, dword [ebp - 0x44]
and eax, edx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x30], eax
shr dword [ebp - 0x30], 0x10
movzx ecx, cl
cmp ecx, esi
jbe 0x497370
nop dword [eax]
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x44]
add edx, eax
mov eax, dword [ebp - 0x4c]
inc edi
and eax, edx
mov dword [ebp - 0x10], 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 dword [ebp - 0x18], ecx
mov dword [ebp - 0x30], eax
shr dword [ebp - 0x30], 0x10
movzx ecx, cl
cmp ecx, esi
ja 0x497330
mov ecx, dword [ebp - 0x30]
movzx ecx, cx
mov dword [ebp - 0x4c], ecx
movzx ecx, cx
cmp ecx, 0x10
mov ecx, dword [ebp - 0x18]
movzx ecx, cl
jae 0x4973b2
mov edi, dword [ebp - 0xc]
sub esi, ecx
shr edx, cl
mov ecx, dword [ebp - 0xc]
shr eax, 0x10
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov ecx, dword [ecx + 0x68]
mov word [edi + ecx*2 + 0x70], ax
mov ecx, edi
inc dword [ecx + 0x68]
mov eax, dword [ecx + 0x68]
mov dword [ebp - 0x3c], eax
jmp 0x497514
jne 0x497420
add ecx, 2
mov dword [ebp - 0x4c], ecx
cmp esi, ecx
jae 0x4973e5
nop
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x4c]
jb 0x4973c0
mov edx, dword [ebp - 8]
movzx ecx, ah
shr edx, cl
sub esi, ecx
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
cmp dword [ecx + 0x68], 0
je 0x497530
mov edi, dword [ecx + 0x68]
mov eax, edx
and eax, 3
shr edx, 2
add eax, 3
sub esi, 2
mov dword [ebp - 0x30], eax
movzx edi, word [ecx + edi*2 + 0x6e]
mov dword [ebp - 0x3c], edi
jmp 0x4974ce
cmp word [ebp - 0x4c], 0x11
jne 0x497470
add ecx, 3
mov dword [ebp - 0x4c], ecx
cmp esi, ecx
jae 0x497456
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x4c]
jb 0x497431
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 - 0x30], eax
mov eax, 0xfffffffd
jmp 0x4974bd
add ecx, 7
mov dword [ebp - 0x4c], ecx
cmp esi, ecx
jae 0x4974a5
nop word [eax + eax]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov dword [ebp - 0x14], edi
cmp esi, dword [ebp - 0x4c]
jb 0x497480
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 - 0x30], eax
mov eax, 0xfffffff9
sub eax, ecx
mov dword [ebp - 0x3c], 0
mov ecx, dword [ebp - 0xc]
add esi, eax
mov eax, dword [ebp - 0x30]
mov ecx, dword [ecx + 0x68]
mov edi, dword [ebp - 0xc]
add ecx, eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov eax, dword [eax + 0x64]
add eax, dword [edi + 0x60]
mov edi, dword [ebp - 0x14]
cmp ecx, eax
mov ecx, dword [ebp - 0xc]
ja 0x497530
mov ebx, dword [ebp - 0x30]
mov edx, dword [ebp - 0x3c]
mov eax, dword [ecx + 0x68]
mov word [ecx + eax*2 + 0x70], dx
mov edi, dword [ecx + 0x68]
lea edi, [edi + 1]
mov dword [ebp - 0x3c], edi
mov dword [ecx + 0x68], edi
sub ebx, 1
jne 0x4974f5
mov ebx, dword [ebp - 0x10]
mov edx, dword [ebp - 8]
mov eax, dword [ecx + 0x60]
mov edi, dword [ebp - 0x14]
mov dword [ebp - 0x44], eax
mov eax, dword [ecx + 0x64]
add eax, dword [ebp - 0x44]
cmp dword [ebp - 0x3c], eax
jb 0x4972f0
mov eax, dword [ecx]
jmp 0x497548
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_bit_length_repeat
mov dword [ecx], 0x1d
jmp 0x49781d
mov eax, dword [ebp - 0x3c]
cmp eax, 0x1d
je 0x49781d
cmp word [ecx + 0x270], 0
jne 0x497570
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_code____missing_end_of_block
mov dword [ecx], 0x1d
jmp 0x49781d
lea edx, [ecx + 0x6c]
mov dword [ecx + 0x54], 9
lea eax, [ecx + 0x530]
mov dword [ebp - 0x4c], edx
lea edi, [ecx + 0x2f0]
mov dword [edx], eax
mov dword [ecx + 0x4c], eax
lea eax, [ecx + 0x54]
push edi
push eax
push edx
push dword [ecx + 0x60]
lea edx, [ecx + 0x70]
mov dword [ebp - 0x44], edi
mov ecx, 1
call fcn.004983d0
mov edi, dword [ebp - 0x14]
add esp, 0x10
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
test eax, eax
je 0x4975cf
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 8]
mov dword [eax + 0x18], str.invalid_literal_lengths_set
mov dword [ecx], 0x1d
jmp 0x49781d
mov edx, dword [ebp - 0x4c]
push dword [ebp - 0x44]
mov dword [ecx + 0x58], 6
mov eax, dword [edx]
mov dword [ecx + 0x50], eax
lea eax, [ecx + 0x58]
push eax
mov eax, dword [ecx + 0x60]
push edx
push dword [ecx + 0x64]
add ecx, 0x70
lea edx, [ecx + eax*2]
mov ecx, 2
call fcn.004983d0
mov ecx, dword [ebp - 0xc]
add esp, 0x10
mov edx, dword [ebp - 8]
mov dword [ebp - 0x34], eax
test eax, eax
je case.0x496830.19
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_distances_set
mov dword [ecx], 0x1d
jmp 0x49781d
mov dword [ecx], 0x14
cmp ebx, 6
jb 0x49769d
cmp dword [ebp - 0x24], 0x102
jb 0x49769d
mov eax, dword [ebp - 0x1c]
mov edi, dword [ebp - 0x28]
mov dword [eax + 0xc], edi
mov edi, dword [ebp - 0x24]
mov dword [eax + 0x10], edi
mov edi, dword [ebp - 0x14]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov dword [ecx + 0x38], edx
mov edx, dword [ebp - 0x2c]
mov dword [ecx + 0x3c], esi
mov ecx, eax
call fcn.00498840
mov eax, dword [ebp - 0x1c]
mov ecx, dword [eax + 0xc]
mov edi, dword [eax]
mov ebx, dword [eax + 4]
mov dword [ebp - 0x28], ecx
mov ecx, dword [eax + 0x10]
mov dword [ebp - 0x24], ecx
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], ebx
cmp dword [ecx], 0xb
mov edx, dword [ecx + 0x38]
mov esi, dword [ecx + 0x3c]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
jne 0x49781d
mov dword [ecx + 0x1bc4], 0xffffffff
jmp 0x49781d
mov dword [ecx + 0x1bc4], 0
mov eax, 1
mov ecx, dword [ecx + 0x54]
shl eax, cl
dec eax
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x4c]
mov eax, dword [ebp - 0x44]
and eax, edx
mov dword [ebp - 0x3c], ecx
mov eax, dword [ecx + eax*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x497708
test ebx, ebx
je 0x497ceb
movzx eax, byte [edi]
mov ecx, esi
shl eax, cl
dec ebx
mov ecx, dword [ebp - 0x3c]
add edx, eax
mov eax, dword [ebp - 0x44]
inc edi
and eax, edx
mov dword [ebp - 0x10], 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 0x4976d2
test al, al
je 0x4977be
test al, 0xf0
jne 0x4977be
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 - 0x38], 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 0x4977a6
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x497cee
mov ebx, dword [ebp - 0x14]
dec eax
mov dword [ebp - 0x10], 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 - 0x36]
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 0x497752
mov edi, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
movzx ecx, dh
mov edx, dword [ebp - 8]
shr edx, cl
sub esi, ecx
mov dword [edi + 0x1bc4], ecx
jmp 0x4977c1
mov edi, dword [ebp - 0xc]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [edi + 0x1bc4], ecx
sub esi, ecx
shr edx, cl
mov ecx, eax
shr ecx, 0x10
mov dword [edi + 0x40], ecx
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test al, al
jne 0x4977f0
mov dword [ecx], 0x19
jmp 0x49781a
test al, 0x20
je 0x497806
mov dword [ecx + 0x1bc4], 0xffffffff
mov dword [ecx], 0xb
jmp 0x49781a
test al, 0x40
je 0x497837
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_literal_length_code
mov dword [ecx], 0x1d
mov edi, dword [ebp - 0x14]
mov eax, dword [ecx]
mov dword [ebp - 0x3c], eax
cmp eax, 0x1e
jbe switch.0x00496830
mov eax, 0xfffffffe
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
movzx eax, al
and eax, 0xf
mov dword [ecx], 0x15
mov dword [ecx + 0x48], eax
mov edi, dword [ecx + 0x48]
test edi, edi
je 0x49789c
cmp esi, edi
jae 0x497878
mov edx, dword [ebp - 0x14]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov dword [ebp - 0x14], edx
cmp esi, edi
jb 0x497854
mov edx, dword [ebp - 8]
mov ecx, edi
mov eax, 1
shl eax, cl
sub esi, edi
mov ecx, dword [ebp - 0xc]
dec eax
and eax, edx
add dword [ecx + 0x40], eax
mov ecx, edi
shr edx, cl
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
add dword [ecx + 0x1bc4], edi
mov eax, dword [ecx + 0x40]
mov dword [ecx + 0x1bc8], eax
mov dword [ecx], 0x16
mov ecx, dword [ecx + 0x58]
mov eax, 1
shl eax, cl
lea ecx, [eax - 1]
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x4c], ecx
and ecx, edx
mov edi, dword [eax + 0x50]
mov dword [ebp - 0x44], edi
mov eax, dword [edi + ecx*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
cmp ecx, esi
jbe 0x497911
mov edx, dword [ebp - 0x14]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov eax, dword [ebp - 0x4c]
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 0x4978d8
mov edx, dword [ebp - 8]
test al, 0xf0
jne 0x4979bc
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 - 0x38], edx
and edi, dword [ebp - 8]
shr edi, cl
mov ecx, dword [ebp - 0x44]
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 0x4979a7
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x497cee
mov ebx, dword [ebp - 0x14]
dec eax
mov dword [ebp - 0x10], 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 - 0x36]
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 - 0x44]
mov eax, dword [eax + edi*4]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add ecx, ebx
cmp ecx, esi
ja 0x497953
mov ebx, dword [ebp - 0xc]
movzx ecx, dh
mov edx, dword [ebp - 8]
sub esi, ecx
shr edx, cl
add dword [ebx + 0x1bc4], ecx
jmp 0x4979bf
mov ebx, dword [ebp - 0xc]
mov ecx, eax
shr ecx, 8
movzx ecx, cl
add dword [ebx + 0x1bc4], ecx
sub esi, ecx
shr edx, cl
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
test al, 0x40
je 0x4979f0
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
mov dword [eax + 0x18], str.invalid_distance_code
jmp 0x497814
mov ecx, eax
movzx eax, al
shr ecx, 0x10
and eax, 0xf
mov dword [ebx + 0x44], ecx
mov ecx, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
mov dword [ecx + 0x48], eax
mov dword [ecx], 0x17
mov edi, dword [ecx + 0x48]
test edi, edi
je 0x497a6b
cmp esi, edi
jae 0x497a44
mov edx, dword [ebp - 0x14]
nop dword [eax + eax]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
mov dword [ebp - 0x14], edx
cmp esi, edi
jb 0x497a20
mov edx, dword [ebp - 8]
mov ecx, edi
mov eax, 1
shl eax, cl
sub esi, edi
mov ecx, dword [ebp - 0xc]
dec eax
and eax, edx
mov dword [ebp - 0x18], esi
add dword [ecx + 0x44], eax
mov ecx, edi
shr edx, cl
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 8], edx
add dword [ecx + 0x1bc4], edi
mov dword [ecx], 0x18
mov edi, dword [ebp - 0x24]
test edi, edi
je 0x497ceb
mov eax, dword [ebp - 0x2c]
sub eax, edi
mov edi, dword [ecx + 0x44]
cmp edi, eax
jbe 0x497ad3
sub edi, eax
cmp edi, dword [ecx + 0x2c]
jbe 0x497aa7
cmp dword [ecx + 0x1bc0], 0
je 0x497aa7
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.invalid_distance_too_far_back
jmp 0x497814
mov edx, dword [ecx + 0x30]
cmp edi, edx
jbe 0x497aba
mov eax, dword [ecx + 0x28]
sub edi, edx
sub eax, edi
add eax, dword [ecx + 0x34]
jmp 0x497ac1
mov eax, dword [ecx + 0x34]
sub eax, edi
add eax, edx
mov dword [ebp - 0x3c], eax
mov eax, dword [ecx + 0x40]
cmp edi, eax
mov edx, eax
cmovbe edx, edi
mov dword [ebp - 0x44], edx
jmp 0x497ae1
mov eax, dword [ebp - 0x28]
sub eax, edi
mov dword [ebp - 0x3c], eax
mov eax, dword [ecx + 0x40]
mov dword [ebp - 0x44], eax
mov edx, dword [ebp - 0x24]
mov edi, edx
cmp dword [ebp - 0x44], edx
mov ebx, dword [ebp - 0x3c]
cmovbe edi, dword [ebp - 0x44]
sub edx, edi
sub eax, edi
mov dword [ebp - 0x24], edx
mov edx, dword [ebp - 0x28]
sub ebx, edx
mov dword [ecx + 0x40], eax
nop
mov al, byte [ebx + edx]
mov byte [edx], al
inc edx
sub edi, 1
jne 0x497b00
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x28], edx
mov edx, dword [ebp - 8]
cmp dword [ecx + 0x40], edi
jne 0x49781a
mov dword [ecx], 0x14
jmp 0x49781a
cmp dword [ebp - 0x24], 0
je 0x497ceb
mov edx, dword [ebp - 0x28]
mov al, byte [ecx + 0x40]
inc dword [ebp - 0x28]
dec dword [ebp - 0x24]
mov byte [edx], al
mov edx, dword [ebp - 8]
mov dword [ecx], 0x14
jmp 0x49781d
cmp dword [ecx + 8], 0
je 0x497c4b
cmp esi, 0x20
jae 0x497b8a
nop dword [eax]
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x497b60
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x24]
sub dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x2c]
add dword [eax + 0x14], edx
mov eax, edx
add dword [ecx + 0x1c], eax
mov edx, dword [ebp - 8]
test eax, eax
je 0x497bed
mov eax, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x2c]
sub eax, ebx
cmp dword [ecx + 0x10], 0
mov edi, dword [ecx + 0x18]
mov dword [ebp - 0x44], edi
mov edi, dword [ebp - 0x14]
je 0x497bcd
test eax, eax
je 0x497be1
mov ecx, dword [ebp - 0x44]
mov edx, eax
push ebx
call fcn.00497e80
jmp 0x497bd8
mov ecx, dword [ebp - 0x44]
mov edx, eax
push ebx
call fcn.00498150
mov ecx, dword [ebp - 0xc]
add esp, 4
mov edx, dword [ebp - 8]
mov ebx, dword [ebp - 0x1c]
mov dword [ecx + 0x18], eax
mov dword [ebx + 0x30], eax
mov ebx, dword [ebp - 0x10]
cmp dword [ecx + 0x10], 0
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x2c], eax
mov eax, edx
jne 0x497c27
and eax, 0xff00
mov dword [ebp - 0x30], eax
mov eax, edx
shl eax, 0x10
add dword [ebp - 0x30], eax
mov eax, edx
shl dword [ebp - 0x30], 8
shr eax, 8
and eax, 0xff00
add dword [ebp - 0x30], eax
mov eax, edx
shr eax, 0x18
add dword [ebp - 0x30], eax
mov eax, dword [ebp - 0x30]
cmp eax, dword [ecx + 0x18]
je 0x497c41
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.incorrect_data_check
mov dword [ecx], 0x1d
jmp 0x49781d
xor edx, edx
xor esi, esi
mov dword [ebp - 8], edx
mov dword [ebp - 0x18], esi
mov dword [ecx], 0x1b
cmp dword [ecx + 8], 0
je 0x497cd5
cmp dword [ecx + 0x10], 0
je 0x497cd5
cmp esi, 0x20
jae 0x497c8c
test ebx, ebx
je 0x497ceb
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 - 0x10], ebx
inc edi
mov dword [ebp - 8], edx
mov dword [ebp - 0x14], edi
cmp esi, 0x20
jb 0x497c62
mov ecx, dword [ebp - 0xc]
cmp edx, dword [ecx + 0x1c]
je 0x497ccc
mov eax, dword [ebp - 0x1c]
mov dword [eax + 0x18], str.incorrect_length_check
mov dword [ecx], 0x1d
jmp 0x49781d
mov ecx, dword [ebp - 0x28]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0x10], ecx
mov ecx, dword [ebp - 0xc]
mov dword [eax], edi
mov dword [eax + 4], ebx
mov eax, 2
pop edi
mov dword [ecx + 0x3c], esi
pop esi
mov dword [ecx + 0x38], edx
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 8], 0
xor esi, esi
mov dword [ecx], 0x1c
mov dword [ebp - 0x34], 1
jmp 0x497ceb
mov dword [ebp - 0x34], 0xfffffffd
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x28]
mov ebx, dword [ebp - 0xc]
mov dword [edi + 0xc], ecx
mov ecx, dword [ebp - 0x24]
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 + 0x28], 0
mov dword [ebx + 0x3c], esi
mov esi, dword [ebp - 0x2c]
mov dword [ebx + 0x38], eax
jne 0x497d24
cmp esi, dword [edi + 0x10]
je 0x497d43
cmp dword [ebx], 0x1d
jge 0x497d43
mov edx, esi
mov ecx, edi
call fcn.00496680
test eax, eax
je 0x497d43
mov dword [ebx], 0x1e
pop edi
pop esi
mov eax, 0xfffffffc
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x40]
sub eax, dword [edi + 4]
sub esi, dword [edi + 0x10]
add dword [edi + 8], eax
add dword [edi + 0x14], esi
add dword [ebx + 0x1c], esi
cmp dword [ebx + 8], 0
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x2c], esi
je 0x497d92
test esi, esi
je 0x497d92
mov edx, dword [edi + 0xc]
mov ecx, dword [ebx + 0x18]
sub edx, esi
cmp dword [ebx + 0x10], 0
je 0x497d83
test edx, edx
jne 0x497d7b
xor eax, eax
jmp 0x497d8c
push esi
call fcn.00497e80
jmp 0x497d89
push esi
call fcn.00498150
add esp, 4
mov dword [ebx + 0x18], eax
mov dword [edi + 0x30], eax
mov edx, dword [ebx]
cmp edx, 0x13
je 0x497da2
cmp edx, 0xe
je 0x497da2
xor esi, esi
jmp 0x497da7
mov esi, 0x100
mov ecx, dword [ebx + 4]
neg ecx
mov dword [ebp - 0x4c], 0x80
sbb ecx, ecx
xor eax, eax
and ecx, 0x40
cmp edx, 0xb
cmove eax, dword [ebp - 0x4c]
add ecx, esi
add eax, ecx
add eax, dword [ebx + 0x3c]
cmp dword [ebp - 0x40], 0
mov dword [edi + 0x2c], eax
mov eax, dword [ebp - 0x34]
jne 0x497830
cmp dword [ebp - 0x2c], 0
jne 0x497830
pop edi
test eax, eax
mov ecx, 0xfffffffb
pop esi
cmove eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret