Function at 0x1800645b0
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push rbx
push rdi
push r12
sub rsp, 0x20
mov r12d, edx
mov rdi, rcx
test rcx, rcx
je 0x180064f98
cmp qword [rcx + 0x30], 0
je 0x180064f98
cmp qword [rcx + 0x38], 0
je 0x180064f98
mov rbx, qword [rcx + 0x28]
test rbx, rbx
je 0x180064f98
cmp qword [rbx], rcx
jne 0x180064f98
mov ecx, dword [rbx + 8]
cmp ecx, 0x71
je 0x180064620
lea eax, [rcx - 0x2a]
cmp eax, 0x3d
ja 0x180064614
movabs rdx, 0x2002000088008001
bt rdx, rax
jb 0x180064620
cmp ecx, 0x29a
jne 0x180064f98
cmp r12d, 5
ja 0x180064f98
cmp qword [rdi + 0x10], 0
je 0x180064f8d
cmp dword [rdi + 8], 0
je 0x180064645
cmp qword [rdi], 0
je 0x180064f8d
cmp ecx, 0x29a
jne 0x180064657
cmp r12d, 4
jne 0x180064f8d
cmp dword [rdi + 0x18], 0
jne 0x180064676
mov rax, qword [str.buffer_error]
mov qword [rdi + 0x20], rax
mov eax, 0xfffffffb
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret
mov edx, dword [rbx + 0x40]
mov qword [rsp + 0x48], rsi
xor esi, esi
mov dword [rbx + 0x40], r12d
cmp dword [rbx + 0x28], esi
je 0x1800646ad
mov rcx, rdi
call fcn.180065d40
cmp dword [rdi + 0x18], esi
jne 0x1800646df
mov rsi, qword [rsp + 0x48]
xor eax, eax
mov dword [rbx + 0x40], 0xffffffff
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret
cmp dword [rdi + 8], esi
jne 0x1800646df
cmp edx, 4
mov r8d, 9
mov eax, esi
mov ecx, esi
cmovg eax, r8d
add edx, edx
sub edx, eax
lea eax, [r12 + r12]
cmp r12d, 4
cmovg ecx, r8d
sub eax, ecx
cmp eax, edx
jg 0x1800646df
cmp r12d, 4
jne 0x1800646f2
mov eax, dword [rbx + 8]
cmp eax, 0x29a
jne 0x180064710
cmp dword [rdi + 8], esi
je 0x18006481d
mov rax, qword [str.buffer_error]
mov rsi, qword [rsp + 0x48]
mov qword [rdi + 0x20], rax
mov eax, 0xfffffffb
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret
cmp eax, 0x2a
jne 0x18006481d
mov ecx, dword [rbx + 0x48]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [rbx + 0xb0], 2
jge 0x180064759
mov edx, dword [rbx + 0xac]
cmp edx, 2
jl 0x180064759
cmp edx, 6
jge 0x180064745
mov eax, 0x40
jmp 0x18006475b
cmp edx, 6
mov eax, 0xc0
mov r8d, 0x80
cmove eax, r8d
jmp 0x18006475b
mov eax, esi
or eax, ecx
mov ecx, eax
or ecx, 0x20
cmp dword [rbx + 0x94], esi
cmove ecx, eax
mov eax, 0x8421085
mul ecx
mov rax, qword [rbx + 0x10]
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
imul r8d, ecx, 0x1f
mov ecx, dword [rbx + 0x28]
mov edx, r8d
shr edx, 8
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], r8b
inc dword [rbx + 0x28]
cmp dword [rbx + 0x94], esi
je 0x1800647f6
movzx r8d, word [rdi + 0x4e]
mov ecx, dword [rbx + 0x28]
mov edx, r8d
mov rax, qword [rbx + 0x10]
shr edx, 8
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], r8b
inc dword [rbx + 0x28]
movzx r8d, word [rdi + 0x4c]
mov edx, dword [rbx + 0x28]
mov ecx, r8d
mov rax, qword [rbx + 0x10]
shr ecx, 8
mov byte [rdx + rax], cl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], r8b
inc dword [rbx + 0x28]
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.1800697f0
mov dword [rdi + 0x4c], eax
mov rcx, rdi
mov dword [rbx + 8], 0x71
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x18006490a
cmp dword [rbx + 8], 0x39
jne 0x180064a5a
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], 0x1f
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], 0x8b
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], 8
inc dword [rbx + 0x28]
mov r8, qword [rbx + 0x30]
mov r9d, dword [rbx + 0x28]
test r8, r8
jne 0x180064921
mov rax, qword [rbx + 0x10]
mov byte [r9 + rax], sil
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], sil
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], sil
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], sil
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], sil
inc dword [rbx + 0x28]
mov eax, dword [rbx + 0xac]
cmp eax, 9
jne 0x1800648c3
mov dl, 2
jmp 0x1800648d7
cmp dword [rbx + 0xb0], 2
jge 0x1800648d5
cmp eax, 2
jl 0x1800648d5
xor dl, dl
jmp 0x1800648d7
mov dl, 4
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], 0xa
mov rcx, rdi
inc dword [rbx + 0x28]
mov dword [rbx + 8], 0x71
call fcn.180065d40
cmp dword [rbx + 0x28], esi
je 0x180064a5a
mov rsi, qword [rsp + 0x48]
xor eax, eax
mov dword [rbx + 0x40], 0xffffffff
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret
mov rax, qword [r8 + 0x30]
neg rax
mov eax, dword [r8 + 0x3c]
sbb dl, dl
and dl, 0x10
neg eax
mov rax, qword [r8 + 0x20]
sbb cl, cl
and cl, 2
add dl, cl
neg rax
mov rax, qword [r8 + 0x10]
sbb cl, cl
and cl, 8
add dl, cl
neg rax
sbb cl, cl
and cl, 4
add dl, cl
cmp dword [r8], esi
setne al
add dl, al
mov rax, qword [rbx + 0x10]
mov byte [r9 + rax], dl
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 4]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 5]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 6]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov edx, dword [rbx + 0x28]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 7]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov eax, dword [rbx + 0xac]
cmp eax, 9
jne 0x1800649cc
mov dl, 2
jmp 0x1800649e0
cmp dword [rbx + 0xb0], 2
jge 0x1800649de
cmp eax, 2
jl 0x1800649de
xor dl, dl
jmp 0x1800649e0
mov dl, 4
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov edx, dword [rbx + 0x28]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 0xc]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov r8d, dword [rbx + 0x28]
cmp qword [rax + 0x10], rsi
je 0x180064a38
movzx eax, byte [rax + 0x18]
mov rcx, qword [rbx + 0x10]
mov byte [r8 + rcx], al
inc dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov edx, dword [rbx + 0x28]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rax + 0x19]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov r8d, dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064a50
mov rdx, qword [rbx + 0x10]
mov ecx, dword [rdi + 0x4c]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov dword [rbx + 0x38], esi
mov dword [rbx + 8], 0x45
cmp dword [rbx + 8], 0x45
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x50], r14
mov qword [rsp + 0x58], r15
jne 0x180064b59
mov rax, qword [rbx + 0x30]
cmp qword [rax + 0x10], rsi
je 0x180064b52
movzx r15d, word [rax + 0x18]
sub r15d, dword [rbx + 0x38]
mov r14d, dword [rbx + 0x28]
lea eax, [r14 + r15]
cmp eax, dword [rbx + 0x18]
jbe 0x180064b0a
nop word [rax + rax]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x30]
mov ebp, dword [rbx + 0x18]
mov edx, dword [rbx + 0x38]
sub ebp, ecx
add rcx, qword [rbx + 0x10]
add rdx, qword [rax + 0x10]
mov r8d, ebp
call fcn.18006f8c0
mov rax, qword [rbx + 0x30]
mov r8d, dword [rbx + 0x18]
mov dword [rbx + 0x28], r8d
cmp dword [rax + 0x3c], esi
je 0x180064aea
cmp r8d, r14d
jbe 0x180064aea
mov ecx, dword [rdi + 0x4c]
sub r8d, r14d
mov edx, r14d
add rdx, qword [rbx + 0x10]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
add dword [rbx + 0x38], ebp
mov rcx, rdi
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x180064f7f
sub r15d, ebp
mov r14d, esi
cmp r15d, dword [rbx + 0x18]
ja 0x180064aa0
mov rax, qword [rbx + 0x30]
mov edx, dword [rbx + 0x38]
mov ecx, dword [rbx + 0x28]
add rcx, qword [rbx + 0x10]
add rdx, qword [rax + 0x10]
mov r8d, r15d
call fcn.18006f8c0
add dword [rbx + 0x28], r15d
mov rax, qword [rbx + 0x30]
mov r8d, dword [rbx + 0x28]
cmp dword [rax + 0x3c], esi
je 0x180064b4f
cmp r8d, r14d
jbe 0x180064b4f
mov ecx, dword [rdi + 0x4c]
sub r8d, r14d
mov edx, r14d
add rdx, qword [rbx + 0x10]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov dword [rbx + 0x38], esi
mov dword [rbx + 8], 0x49
cmp dword [rbx + 8], 0x49
jne 0x180064c10
mov rax, qword [rbx + 0x30]
cmp qword [rax + 0x20], rsi
je 0x180064c09
mov r8d, dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
cmp ecx, dword [rbx + 0x18]
jne 0x180064bb7
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064ba3
cmp ecx, r8d
jbe 0x180064ba3
sub ecx, r8d
mov edx, r8d
add rdx, qword [rbx + 0x10]
mov r8d, ecx
mov ecx, dword [rdi + 0x4c]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov rcx, rdi
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x180064f7f
mov r8d, esi
mov ecx, dword [rbx + 0x38]
mov rax, qword [rbx + 0x30]
mov rax, qword [rax + 0x20]
movzx edx, byte [rax + rcx]
lea eax, [rcx + 1]
mov ecx, dword [rbx + 0x28]
mov dword [rbx + 0x38], eax
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
test edx, edx
jne 0x180064b75
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064c06
cmp ecx, r8d
jbe 0x180064c06
sub ecx, r8d
mov edx, r8d
add rdx, qword [rbx + 0x10]
mov r8d, ecx
mov ecx, dword [rdi + 0x4c]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov dword [rbx + 0x38], esi
mov dword [rbx + 8], 0x5b
cmp dword [rbx + 8], 0x5b
jne 0x180064cc8
mov rax, qword [rbx + 0x30]
cmp qword [rax + 0x30], rsi
je 0x180064cc1
mov r8d, dword [rbx + 0x28]
nop dword [rax]
mov ecx, dword [rbx + 0x28]
cmp ecx, dword [rbx + 0x18]
jne 0x180064c72
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064c5e
cmp ecx, r8d
jbe 0x180064c5e
sub ecx, r8d
mov edx, r8d
add rdx, qword [rbx + 0x10]
mov r8d, ecx
mov ecx, dword [rdi + 0x4c]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov rcx, rdi
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x180064f7f
mov r8d, esi
mov ecx, dword [rbx + 0x38]
mov rax, qword [rbx + 0x30]
mov rax, qword [rax + 0x30]
movzx edx, byte [rax + rcx]
lea eax, [rcx + 1]
mov ecx, dword [rbx + 0x28]
mov dword [rbx + 0x38], eax
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
test edx, edx
jne 0x180064c30
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064cc1
cmp ecx, r8d
jbe 0x180064cc1
sub ecx, r8d
mov edx, r8d
add rdx, qword [rbx + 0x10]
mov r8d, ecx
mov ecx, dword [rdi + 0x4c]
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov dword [rbx + 8], 0x67
cmp dword [rbx + 8], 0x67
jne 0x180064d3c
mov rax, qword [rbx + 0x30]
cmp dword [rax + 0x3c], esi
je 0x180064d24
mov eax, dword [rbx + 0x28]
add eax, 2
cmp eax, dword [rbx + 0x18]
jbe 0x180064cf3
mov rcx, rdi
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x180064f7f
mov edx, dword [rbx + 0x28]
xor r8d, r8d
movzx eax, byte [rdi + 0x4c]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rdi + 0x4d]
mov byte [rdx + rcx], al
xor edx, edx
inc dword [rbx + 0x28]
xor ecx, ecx
call fcn.180069ae0
mov dword [rdi + 0x4c], eax
mov rcx, rdi
mov dword [rbx + 8], 0x71
call fcn.180065d40
cmp dword [rbx + 0x28], esi
jne 0x180064f7f
cmp dword [rdi + 8], esi
jne 0x180064d5f
cmp dword [rbx + 0x9c], esi
jne 0x180064d5f
test r12d, r12d
je 0x180064e49
cmp dword [rbx + 8], 0x29a
je 0x180064e49
movsxd rcx, dword [rbx + 0xac]
mov edx, r12d
test ecx, ecx
jne 0x180064d77
mov rcx, rbx
call fcn.1800637d0
jmp 0x180064daf
mov eax, dword [rbx + 0xb0]
cmp eax, 2
jne 0x180064d8c
mov rcx, rbx
call fcn.180065520
jmp 0x180064daf
cmp eax, 3
jne 0x180064d9b
mov rcx, rbx
call fcn.180065730
jmp 0x180064daf
mov rax, rcx
lea r8, fcn.1800637d0
add rax, rax
mov rcx, rbx
call qword [r8 + rax*8]
mov ecx, eax
lea eax, [rax - 2]
cmp eax, 1
ja 0x180064dc0
mov dword [rbx + 8], 0x29a
test ecx, 0xfffffffd
je 0x180064f7a
cmp ecx, 1
jne 0x180064e49
cmp r12d, ecx
jne 0x180064de0
mov rcx, rbx
call fcn.180067bd0
jmp 0x180064e38
cmp r12d, 5
je 0x180064e38
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call fcn.1800681b0
cmp r12d, 3
jne 0x180064e38
mov ecx, dword [rbx + 0x74]
xor edx, edx
mov rax, qword [rbx + 0x68]
dec ecx
mov word [rax + rcx*2], si
mov r8d, dword [rbx + 0x74]
mov rcx, qword [rbx + 0x68]
dec r8d
add r8, r8
call fcn.18006ff70
cmp dword [rbx + 0x9c], esi
jne 0x180064e38
mov dword [rbx + 0x94], esi
mov dword [rbx + 0x84], esi
mov dword [rbx + 0x170c], esi
mov rcx, rdi
call fcn.180065d40
cmp dword [rdi + 0x18], esi
je 0x180064f7f
cmp r12d, 4
jne 0x180064f86
mov eax, dword [rbx + 0x2c]
test eax, eax
jg 0x180064e7c
lea eax, [r12 - 3]
mov r14, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x40]
mov r15, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret
cmp eax, 2
jne 0x180064f0c
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0x4c]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0x4d]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0x4e]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0x4f]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0xc]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0xd]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
movzx eax, byte [rdi + 0xe]
mov rcx, qword [rbx + 0x10]
mov byte [rdx + rcx], al
inc dword [rbx + 0x28]
mov edx, dword [rbx + 0x28]
mov rcx, qword [rbx + 0x10]
movzx eax, byte [rdi + 0xf]
mov byte [rdx + rcx], al
jmp 0x180064f55
movzx r8d, word [rdi + 0x4e]
mov ecx, dword [rbx + 0x28]
mov edx, r8d
mov rax, qword [rbx + 0x10]
shr edx, 8
mov byte [rcx + rax], dl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], r8b
inc dword [rbx + 0x28]
movzx r8d, word [rdi + 0x4c]
mov edx, dword [rbx + 0x28]
mov ecx, r8d
mov rax, qword [rbx + 0x10]
shr ecx, 8
mov byte [rdx + rax], cl
inc dword [rbx + 0x28]
mov ecx, dword [rbx + 0x28]
mov rax, qword [rbx + 0x10]
mov byte [rcx + rax], r8b
inc dword [rbx + 0x28]
mov rcx, rdi
call fcn.180065d40
mov eax, dword [rbx + 0x2c]
test eax, eax
jle 0x180064f6c
neg eax
mov dword [rbx + 0x2c], eax
cmp dword [rbx + 0x28], esi
sete sil
mov eax, esi
jmp 0x180064e5f
cmp dword [rdi + 0x18], esi
jne 0x180064f86
mov dword [rbx + 0x40], 0xffffffff
xor eax, eax
jmp 0x180064e5f
mov rax, qword [str.stream_error]
mov qword [rdi + 0x20], rax
mov eax, 0xfffffffe
add rsp, 0x20
pop r12
pop rdi
pop rbx
ret