Function at 0x1801b4450
Capabilities:
Encrypt data using rc4 ksa
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x10], rbx
mov dword [rsp + 0x20], r9d
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x90
mov r15d, dword [rsp + 0xf8]
xor r13d, r13d
cmp dword [rsp + 0x100], 0x10
mov r10d, r13d
mov rbp, rcx
mov esi, r8d
mov ecx, dword [rsp + 0xf0]
sete r10b
inc r10d
mov dword [rsp + 0x30], ecx
mov edi, r10d
mov r14d, r9d
mov rax, qword [rbp]
mov rbx, rdx
imul edi, r9d
mov eax, dword [rax + 8]
mov r12d, eax
imul r12d, r10d
mov r8d, edi
mov dword [rsp + 0x24], eax
imul r8d, ecx
mov dword [rsp + 0x38], r12d
mov dword [rsp + 0x40], r8d
test ecx, ecx
js 0x1801b5626
test r15d, r15d
js 0x1801b5626
je 0x1801b44f4
xor edx, edx
mov eax, 0x7fffffff
div r15d
cmp ecx, eax
jg 0x1801b5626
imul ecx, r15d
test ecx, ecx
js 0x1801b5626
test edi, edi
js 0x1801b5626
je 0x1801b451a
mov eax, 0x7fffffff
cdq
idiv edi
cmp ecx, eax
jg 0x1801b5626
mov eax, r15d
imul eax, r8d
movsxd rcx, eax
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rbp + 0x18], rax
test rax, rax
je 0x1801b562a
movsxd r10, dword [rsp + 0x24]
test r10d, r10d
js 0x1801b560a
mov r9d, dword [rsp + 0xf0]
test r9d, r9d
je 0x1801b4565
xor edx, edx
mov eax, 0x7fffffff
div r9d
cmp r10d, eax
jg 0x1801b560a
mov r11d, r10d
imul r11d, r9d
test r11d, r11d
js 0x1801b560a
mov r8d, dword [rsp + 0x100]
test r8d, r8d
js 0x1801b560a
je 0x1801b459b
xor edx, edx
mov eax, 0x7fffffff
div r8d
cmp r11d, eax
jg 0x1801b560a
mov eax, r11d
imul eax, r8d
cmp eax, 0x7ffffff8
jg 0x1801b560a
mov edx, r11d
imul edx, r8d
add edx, 7
shr edx, 3
mov dword [rsp + 0x3c], edx
lea eax, [rdx + 1]
imul eax, r15d
cmp esi, eax
jae 0x1801b45e8
mov edx, dword [0x18041fd70]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.not_enough_pixels
jmp 0x1801b5644
mov dword [rsp + 0x34], r13d
mov esi, r13d
lea rcx, [0x180000000]
test r15d, r15d
je 0x1801b5140
movsxd r14, r12d
movsxd r15, edi
mov qword [rsp + 0x58], r14
mov qword [rsp + 0x88], r15
mov qword [rsp + 0x50], r10
mov dword [rsp + 0x20], r11d
nop dword [rax]
movzx r10d, byte [rbx]
mov ecx, esi
mov r11d, dword [rsp + 0x40]
inc rbx
mov rbp, qword [rbp + 0x18]
imul ecx, r11d
add rbp, rcx
mov qword [rsp + 0x80], rcx
cmp r10d, 4
ja 0x1801b5105
cmp r8d, 8
jge 0x1801b4681
cmp edx, r9d
ja 0x1801b50e6
mov eax, dword [rsp + 0xe8]
mov r12d, 1
imul eax, r9d
mov r14d, r12d
mov dword [rsp + 0x38], r12d
mov qword [rsp + 0x58], r12
mov dword [rsp + 0x30], edx
sub eax, edx
add rbp, rax
mov rdi, rbp
sub rdi, r11
test esi, esi
lea rsi, [0x180000000]
jne 0x1801b469b
movzx r10d, byte [r10 + rsi + 0x3ce6dc]
test r14, r14
jle 0x1801b47b9
mov r11, rdi
mov r9, rbp
sub r11, rbx
mov rdx, rbx
sub r9, rbx
mov r8, r14
cmp r10d, 6
ja case.default.0x1801b46c9
movsxd rax, r10d
mov eax, dword [rsi + rax*4 + 0x1b566c]
add rax, rsi
jmp rax
inc rdx
sub r8, 1
jne 0x1801b46b6
jmp 0x1801b47b1
movzx eax, byte [rdx]
mov byte [r9 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.0
movzx eax, byte [rdx]
mov byte [r9 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.1
movzx eax, byte [r11 + rdx]
add al, byte [rdx]
mov byte [r9 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.2
movzx eax, byte [r11 + rdx]
lea rdx, [rdx + 1]
shr al, 1
add al, byte [rdx - 1]
mov byte [r9 + rdx - 1], al
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.3
movzx eax, byte [r11 + rdx]
lea rdx, [rdx + 1]
test al, al
mov ecx, r13d
cmovne ecx, eax
add cl, byte [rdx - 1]
mov byte [r9 + rdx - 1], cl
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.4
movzx eax, byte [rdx]
mov byte [r9 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
je 0x1801b47b1
jmp case.0x1801b46c9.5
movzx eax, byte [rdx]
mov byte [r9 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
jne case.0x1801b46c9.6
mov r9d, dword [rsp + 0xf0]
mov eax, dword [rsp + 0x100]
cmp eax, 8
jne 0x1801b47fb
movsxd rax, dword [rsp + 0xe8]
mov rcx, qword [rsp + 0x50]
cmp dword [rsp + 0x24], eax
je 0x1801b47dc
mov byte [rcx + rbp], 0xff
add rbx, rcx
lea rcx, [rax + rbp]
add rdi, rax
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x48], rdi
mov r11, rdi
mov rsi, rbx
mov r8, rbx
jmp 0x1801b485c
cmp eax, 0x10
jne 0x1801b4836
mov ecx, dword [rsp + 0x24]
cmp ecx, dword [rsp + 0xe8]
je 0x1801b4814
mov word [r14 + rbp], 0xffff
movsxd rax, r12d
lea rcx, [r15 + rbp]
add rbx, rax
mov qword [rsp + 0x28], rcx
add rdi, r15
mov rsi, rbx
mov qword [rsp + 0x48], rdi
mov r11, rdi
mov r8, rbx
jmp 0x1801b485c
inc rbx
lea rcx, [rbp + 1]
inc rdi
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x48], rdi
mov rsi, rbx
mov r8, rbx
mov r11, rdi
cmp eax, 8
jl 0x1801b4d74
mov eax, dword [rsp + 0x24]
cmp eax, dword [rsp + 0xe8]
je 0x1801b4d74
cmp r10d, 6
ja case.default.0x1801b488f
movsxd rax, r10d
mov rbx, r8
lea r10, [0x180000000]
mov edx, dword [r10 + rax*4 + 0x1b5688]
add rdx, r10
jmp rdx
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd r11, r12d
mov r10d, eax
test r14, r14
jle 0x1801b48d1
mov r9, rbx
mov rdx, rcx
sub r9, rcx
mov r8, r14
nop word [rax + rax]
movzx eax, byte [r9 + rdx]
mov byte [rdx], al
lea rdx, [rdx + 1]
sub r8, 1
jne 0x1801b48c0
mov byte [r14 + rcx], 0xff
add rbx, r11
add rcx, r15
sub r10, 1
jne 0x1801b48a4
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd rdi, r12d
mov r11d, eax
nop word [rax + rax]
test r14, r14
jle 0x1801b4935
mov r9, rcx
mov r10, rcx
sub r9, r15
mov rdx, rbx
sub r9, rbx
mov r8, r14
sub r10, rbx
nop word [rax + rax]
movzx eax, byte [r9 + rdx]
add al, byte [rdx]
mov byte [rdx + r10], al
lea rdx, [rdx + 1]
sub r8, 1
jne 0x1801b4920
mov byte [r14 + rcx], 0xff
add rbx, rdi
add rcx, r15
sub r11, 1
jne 0x1801b4900
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd rbp, r12d
mov esi, eax
nop dword [rax]
mov r8, r13
test r12d, r12d
jle 0x1801b4aa1
cmp r12d, 8
jb 0x1801b4aa1
lea eax, [r12 - 1]
movsxd rdx, eax
lea rax, [rdx + rbx]
lea r9, [rdx + rcx]
cmp rcx, rax
ja 0x1801b4994
cmp r9, rbx
jae 0x1801b4aa1
lea rax, [rdx + rdi]
cmp rcx, rax
ja 0x1801b49a6
cmp r9, rdi
jae 0x1801b4aa1
cmp r12d, 0x40
jb 0x1801b4a4f
mov edx, r12d
and edx, 0x8000003f
jge 0x1801b49c2
dec edx
or edx, 0xffffffc0
inc edx
mov eax, r12d
sub eax, edx
mov r9, rdi
movsxd r10, eax
sub r9, rbx
lea rax, [rbx + 0x10]
mov rdx, rcx
sub rdx, rbx
nop word [rax + rax]
movdqu xmm0, xmmword [rax - 0x10]
add r8, 0x40
movdqu xmm1, xmmword [r9 + rax - 0x10]
movdqu xmm2, xmmword [rax + r9]
lea rax, [rax + 0x40]
paddb xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmmword [rdx + rax - 0x50], xmm1
paddb xmm2, xmm0
movdqu xmm0, xmmword [rax - 0x30]
movdqu xmm1, xmmword [r9 + rax - 0x30]
movdqu xmmword [rax + rdx - 0x40], xmm2
paddb xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm2, xmmword [r9 + rax - 0x20]
movdqu xmmword [rdx + rax - 0x30], xmm1
paddb xmm2, xmm0
movdqu xmmword [rdx + rax - 0x20], xmm2
cmp r8, r10
jl 0x1801b49e0
mov eax, r12d
and al, 0x3f
cmp al, 8
jb 0x1801b4aa1
jmp 0x1801b4a55
mov r9, rdi
sub r9, rbx
mov edx, r12d
and edx, 0x80000007
jge 0x1801b4a67
dec edx
or edx, 0xfffffff8
inc edx
mov eax, r12d
sub eax, edx
mov rdx, rcx
movsxd r10, eax
sub rdx, rbx
lea rax, [r8 + rbx]
nop dword [rax]
movq xmm1, qword [rax + r9]
add r8, 8
movq xmm0, qword [rax]
lea rax, [rax + 8]
paddb xmm1, xmm0
movq qword [rax + rdx - 8], xmm1
cmp r8, r10
jl 0x1801b4a80
cmp r8, r14
jge 0x1801b4ad5
mov r10, rdi
lea rdx, [r8 + rbx]
mov r11, rcx
sub r10, rbx
sub r11, rbx
mov r9, r14
sub r9, r8
nop dword [rax]
movzx eax, byte [rdx + r10]
add al, byte [rdx]
mov byte [rdx + r11], al
lea rdx, [rdx + 1]
sub r9, 1
jne 0x1801b4ac0
mov byte [r14 + rcx], 0xff
add rbx, rbp
add rcx, r15
add rdi, r15
sub rsi, 1
jne 0x1801b4960
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd r12, r12d
mov ebp, eax
test r14, r14
jle 0x1801b4b51
mov r9, rcx
mov r11, rbx
sub r9, r15
sub r11, rdi
sub r9, rdi
mov rsi, rcx
sub rsi, rdi
mov r8, rdi
mov r10, r14
nop dword [rax]
nop dword [rax + rax]
movzx edx, byte [r9 + r8]
movzx eax, byte [r8]
lea r8, [r8 + 1]
add edx, eax
shr edx, 1
add dl, byte [r11 + r8 - 1]
mov byte [rsi + r8 - 1], dl
sub r10, 1
jne 0x1801b4b30
mov byte [r14 + rcx], 0xff
add rbx, r12
add rcx, r15
add rdi, r15
sub rbp, 1
jne 0x1801b4b04
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd rdx, r12d
mov qword [rsp + 0x78], rdx
mov qword [rsp + 0x60], rax
test r14, r14
jle 0x1801b4c3a
mov rax, rdi
mov r11, rcx
sub rax, rcx
sub r11, r15
mov qword [rsp + 0x70], rax
mov r12, r14
mov rax, r15
sub rax, rcx
lea rcx, [rax + rdi]
mov rdi, qword [rsp + 0x70]
add rax, rbx
mov r14, rax
nop word [rax + rax]
movzx r10d, byte [r11]
movzx ebp, byte [rdi + r11]
mov r8d, r10d
movzx r13d, byte [rcx + r11]
sub r8d, ebp
lea r9d, [r8 + r13]
mov eax, r9d
sub r9d, ebp
sub eax, r10d
cdq
mov esi, eax
mov eax, r8d
xor esi, edx
sub esi, edx
cdq
mov r8d, eax
mov eax, r9d
xor r8d, edx
sub r8d, edx
cdq
xor eax, edx
sub eax, edx
cmp esi, r8d
jg 0x1801b4c06
cmp esi, eax
jle 0x1801b4c10
cmp r8d, eax
mov r10d, ebp
cmovle r10d, r13d
add r10b, byte [r14 + r11]
mov byte [r15 + r11], r10b
inc r11
sub r12, 1
jne 0x1801b4bc0
mov rcx, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x48]
mov r14, qword [rsp + 0x58]
mov rax, qword [rsp + 0x60]
mov rdx, qword [rsp + 0x78]
add rdi, r15
mov byte [r14 + rcx], 0xff
add rcx, r15
mov qword [rsp + 0x48], rdi
add rbx, rdx
mov qword [rsp + 0x28], rcx
sub rax, 1
mov qword [rsp + 0x60], rax
jne 0x1801b4b84
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd rdi, r12d
mov r11d, eax
nop dword [rax]
test r14, r14
jle 0x1801b4cb9
mov r9, rcx
mov r10, rcx
sub r9, r15
mov rdx, rbx
sub r9, rbx
mov r8, r14
sub r10, rbx
nop word [rax + rax]
movzx eax, byte [r9 + rdx]
lea rdx, [rdx + 1]
shr al, 1
add al, byte [rdx - 1]
mov byte [r10 + rdx - 1], al
sub r8, 1
jne 0x1801b4ca0
mov byte [r14 + rcx], 0xff
add rbx, rdi
add rcx, r15
sub r11, 1
jne 0x1801b4c80
jmp case.default.0x1801b488f
lea eax, [r9 - 1]
cmp eax, 1
jb case.default.0x1801b488f
movsxd rdi, r12d
mov r11d, eax
nop dword [rax + rax]
test r14, r14
jle 0x1801b4d15
mov r9, rcx
mov r10, rcx
sub r9, r15
mov rdx, rbx
sub r9, rbx
mov r8, r14
sub r10, rbx
nop word [rax + rax]
movzx eax, byte [r9 + rdx]
add al, byte [rdx]
mov byte [r10 + rdx], al
lea rdx, [rdx + 1]
sub r8, 1
jne 0x1801b4d00
mov byte [r14 + rcx], 0xff
add rbx, rdi
add rcx, r15
sub r11, 1
jne 0x1801b4ce0
mov r8d, dword [rsp + 0x100]
mov rbp, qword [rsp + 0xd0]
cmp r8d, 0x10
jne 0x1801b50ba
mov rcx, qword [rsp + 0x80]
add rcx, qword [rbp + 0x18]
mov r9d, dword [rsp + 0xf0]
test r9d, r9d
je 0x1801b50c2
mov eax, r9d
mov byte [r14 + rcx + 1], 0xff
add rcx, r15
sub rax, 1
jne 0x1801b4d60
jmp 0x1801b50c2
mov r13d, dword [rsp + 0x30]
dec r13d
imul r13d, r12d
mov dword [rsp + 0x28], r13d
cmp r10d, 6
ja case.default.0x1801b4da7
lea r8, [0x180000000]
movsxd rax, r10d
movsxd r9, r13d
mov edx, dword [r8 + rax*4 + 0x1b56a4]
add rdx, r8
jmp rdx
mov r8, r9
mov rdx, rbx
call sub.VCRUNTIME140.dll_memcpy
jmp case.default.0x1801b4da7
test r13d, r13d
jle case.default.0x1801b4da7
mov r8, rcx
mov rdx, rbx
sub r8, r14
sub r8, rbx
sub rcx, rbx
movzx eax, byte [r8 + rdx]
add al, byte [rdx]
mov byte [rcx + rdx], al
lea rdx, [rdx + 1]
sub r9, 1
jne 0x1801b4dd1
jmp case.default.0x1801b4da7
xor eax, eax
mov r8d, eax
test r13d, r13d
jle 0x1801b4f31
cmp r13d, 8
jb 0x1801b4f31
lea eax, [r13 - 1]
movsxd rdx, eax
lea rax, [rdx + rbx]
lea r10, [rdx + rcx]
cmp rcx, rax
ja 0x1801b4e1f
cmp r10, rbx
jae 0x1801b4f31
lea rax, [rdx + rdi]
cmp rcx, rax
ja 0x1801b4e31
cmp r10, rdi
jae 0x1801b4f31
cmp r13d, 0x40
jb 0x1801b4edf
mov edx, r13d
and edx, 0x8000003f
jge 0x1801b4e4d
dec edx
or edx, 0xffffffc0
inc edx
mov eax, r13d
sub eax, edx
mov r11, rdi
movsxd r10, eax
sub r11, rbx
lea rax, [rbx + 0x10]
mov rdx, rcx
sub rdx, rbx
nop word [rax + rax]
movdqu xmm0, xmmword [rax - 0x10]
add r8, 0x40
movdqu xmm1, xmmword [r11 + rax - 0x10]
movdqu xmm2, xmmword [rax + r11]
lea rax, [rax + 0x40]
paddb xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmmword [rdx + rax - 0x50], xmm1
paddb xmm2, xmm0
movdqu xmm0, xmmword [rax - 0x30]
movdqu xmm1, xmmword [r11 + rax - 0x30]
movdqu xmmword [rax + rdx - 0x40], xmm2
paddb xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm2, xmmword [r11 + rax - 0x20]
movdqu xmmword [rdx + rax - 0x30], xmm1
paddb xmm2, xmm0
movdqu xmmword [rdx + rax - 0x20], xmm2
cmp r8, r10
jl 0x1801b4e70
mov eax, r13d
and al, 0x3f
cmp al, 8
jb 0x1801b4f31
jmp 0x1801b4ee2
sub r11, rsi
mov edx, r13d
and edx, 0x80000007
jge 0x1801b4ef4
dec edx
or edx, 0xfffffff8
inc edx
mov eax, r13d
sub eax, edx
mov rdx, rcx
movsxd r10, eax
sub rdx, rbx
lea rax, [r8 + rbx]
nop word [rax + rax]
movq xmm1, qword [rax + r11]
add r8, 8
movq xmm0, qword [rax]
lea rax, [rax + 8]
paddb xmm1, xmm0
movq qword [rax + rdx - 8], xmm1
cmp r8, r10
jl 0x1801b4f10
cmp r8, r9
jge case.default.0x1801b4da7
sub rdi, rbx
lea rdx, [r8 + rbx]
sub rcx, rbx
sub r9, r8
nop word [rax + rax]
movzx eax, byte [rdx + rdi]
add al, byte [rdx]
mov byte [rdx + rcx], al
lea rdx, [rdx + 1]
sub r9, 1
jne 0x1801b4f50
jmp case.default.0x1801b4da7
test r13d, r13d
jle case.default.0x1801b4da7
mov r8, rcx
mov r10, rbx
sub r8, r14
sub r10, rdi
sub r8, rdi
sub rcx, rdi
nop dword [rax]
nop word [rax + rax]
movzx edx, byte [r8 + rdi]
movzx eax, byte [rdi]
lea rdi, [rdi + 1]
add edx, eax
shr edx, 1
add dl, byte [r10 + rdi - 1]
mov byte [rcx + rdi - 1], dl
sub r9, 1
jne 0x1801b4f90
jmp case.default.0x1801b4da7
test r13d, r13d
jle case.default.0x1801b4da7
mov r11, rcx
mov r15, rdi
sub r11, r14
sub r15, rcx
mov rax, r14
sub rax, rcx
lea r13, [rax + rdi]
lea r12, [rax + rbx]
nop word [rax + rax]
movzx r10d, byte [r11]
movzx esi, byte [r15 + r11]
mov ecx, r10d
movzx ebp, byte [r11 + r13]
sub ecx, esi
lea r8d, [rcx + rbp]
mov eax, r8d
sub r8d, esi
sub eax, r10d
cdq
mov edi, eax
mov eax, ecx
xor edi, edx
sub edi, edx
cdq
mov ecx, eax
mov eax, r8d
xor ecx, edx
sub ecx, edx
cdq
xor eax, edx
sub eax, edx
cmp edi, ecx
jg 0x1801b5020
cmp edi, eax
jle 0x1801b5029
cmp ecx, eax
mov r10d, esi
cmovle r10d, ebp
add r10b, byte [r12 + r11]
mov byte [r14 + r11], r10b
inc r11
sub r9, 1
jne 0x1801b4fe0
mov r15, qword [rsp + 0x88]
mov r13d, dword [rsp + 0x28]
jmp case.default.0x1801b4da7
test r13d, r13d
jle case.default.0x1801b4da7
mov r8, rcx
mov rdx, rbx
sub r8, r14
sub r8, rbx
sub rcx, rbx
nop dword [rax]
movzx eax, byte [r8 + rdx]
lea rdx, [rdx + 1]
shr al, 1
add al, byte [rdx - 1]
mov byte [rcx + rdx - 1], al
sub r9, 1
jne 0x1801b5060
jmp case.default.0x1801b4da7
test r13d, r13d
jle case.default.0x1801b4da7
mov r8, rcx
mov rdx, rbx
sub r8, r14
sub r8, rbx
sub rcx, rbx
nop
movzx eax, byte [rdx + r8]
add al, byte [rdx]
mov byte [rdx + rcx], al
lea rdx, [rdx + 1]
sub r9, 1
jne 0x1801b5090
mov r8d, dword [rsp + 0x100]
mov rbp, qword [rsp + 0xd0]
movsxd rax, r13d
add rbx, rax
mov r9d, dword [rsp + 0xf0]
mov esi, dword [rsp + 0x34]
xor r13d, r13d
mov edx, dword [rsp + 0x3c]
inc esi
mov dword [rsp + 0x34], esi
cmp esi, dword [rsp + 0xf8]
jae 0x1801b5124
mov r12d, dword [rsp + 0x38]
jmp 0x1801b4620
mov edx, dword [0x18041fd70]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.invalid_width
jmp 0x1801b5644
mov edx, dword [0x18041fd70]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.invalid_filter
jmp 0x1801b5644
mov r11d, dword [rsp + 0x20]
lea rcx, [0x180000000]
mov r14d, dword [rsp + 0xe8]
mov r15d, dword [rsp + 0xf8]
movsxd rbx, dword [rsp + 0x100]
cmp ebx, 8
jge 0x1801b55bb
test r15d, r15d
je 0x1801b5603
mov r12d, dword [rsp + 0x108]
lea rsi, [rbx + 0x2b6ec0]
add rsi, rcx
movsxd rbp, r9d
imul r14d, r9d
mov r15d, edx
nop word [rax + rax]
mov rax, qword [rsp + 0xd0]
mov edi, r13d
imul edi, dword [rsp + 0x40]
mov r9, r14
sub r9, r15
mov rax, qword [rax + 0x18]
add r9, rax
add r9, rdi
lea r8, [rax + rdi]
test r12d, r12d
jne 0x1801b51af
movzx r10d, byte [rsi]
jmp 0x1801b51b2
mov r10b, 1
mov ecx, r11d
cmp ebx, 4
jne 0x1801b523b
mov dword [rsp + 0x20], ecx
mov ebx, ecx
cmp ecx, 2
jl 0x1801b5215
mov r11d, ecx
mov dword [rsp + 0x20], ecx
shr r11, 1
mov eax, r11d
neg eax
lea ebx, [rcx + rax*2]
nop dword [rax + rax]
movzx eax, byte [r9]
shr al, 4
movzx edx, al
movzx ecx, r10b
imul edx, ecx
movzx ecx, r10b
mov byte [r8], dl
movzx eax, byte [r9]
inc r9
and al, 0xf
movzx edx, al
imul edx, ecx
mov byte [r8 + 1], dl
add r8, 2
sub r11, 1
jne 0x1801b51e0
mov r11d, dword [rsp + 0x20]
test ebx, ebx
jle 0x1801b5505
movzx eax, byte [r9]
shr al, 4
movzx edx, al
movzx ecx, r10b
imul edx, ecx
mov byte [r8], dl
jmp 0x1801b5505
cmp ebx, 2
jne 0x1801b532c
mov dword [rsp + 0x20], ecx
mov rbx, rcx
cmp ecx, 4
jl 0x1801b52d5
mov r11, rcx
mov dword [rsp + 0x20], ecx
shr r11, 2
mov eax, r11d
neg eax
lea ebx, [rcx + rax*4]
nop word [rax + rax]
movzx eax, byte [r9]
shr al, 6
movzx edx, al
movzx ecx, r10b
imul edx, ecx
movzx eax, r10b
mov byte [r8], dl
movzx ecx, byte [r9]
shr cl, 4
and cl, 3
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 1], cl
movzx ecx, byte [r9]
shr cl, 2
and cl, 3
movzx ecx, cl
imul ecx, eax
mov byte [r8 + 2], cl
movzx eax, byte [r9]
inc r9
and al, 3
movzx ecx, r10b
movzx edx, al
imul edx, ecx
mov byte [r8 + 3], dl
add r8, 4
sub r11, 1
jne 0x1801b5270
test ebx, ebx
jle 0x1801b52f0
movzx eax, byte [r9]
shr al, 6
movzx edx, al
movzx ecx, r10b
imul edx, ecx
mov byte [r8], dl
inc r8
cmp ebx, 1
jle 0x1801b530f
movzx ecx, byte [r9]
shr cl, 4
and cl, 3
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
mov r11d, dword [rsp + 0x20]
cmp ebx, 2
jle 0x1801b5505
movzx ecx, byte [r9]
shr cl, 2
and cl, 3
jmp 0x1801b54f8
mov r11d, ecx
cmp ebx, 1
jne 0x1801b5505
mov dword [rsp + 0x20], ecx
mov r11, rcx
cmp ecx, 8
jl 0x1801b5428
mov rbx, rcx
mov dword [rsp + 0x20], ecx
shr rbx, 3
mov eax, ebx
neg eax
lea r11d, [rcx + rax*8]
nop dword [rax + rax]
movzx eax, byte [r9]
shr al, 7
movzx edx, al
movzx ecx, r10b
imul edx, ecx
movzx eax, r10b
mov byte [r8], dl
movzx ecx, byte [r9]
shr cl, 6
and cl, 1
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 1], cl
movzx ecx, byte [r9]
shr cl, 5
and cl, 1
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 2], cl
movzx ecx, byte [r9]
shr cl, 4
and cl, 1
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 3], cl
movzx ecx, byte [r9]
shr cl, 3
and cl, 1
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 4], cl
movzx ecx, byte [r9]
shr cl, 2
and cl, 1
movzx ecx, cl
imul ecx, eax
movzx eax, r10b
mov byte [r8 + 5], cl
movzx ecx, byte [r9]
shr cl, 1
and cl, 1
movzx ecx, cl
imul ecx, eax
mov byte [r8 + 6], cl
movzx eax, byte [r9]
inc r9
and al, 1
movzx ecx, r10b
movzx edx, al
imul edx, ecx
mov byte [r8 + 7], dl
add r8, 8
sub rbx, 1
jne 0x1801b5360
test r11d, r11d
jle 0x1801b5444
movzx eax, byte [r9]
shr al, 7
movzx edx, al
movzx ecx, r10b
imul edx, ecx
mov byte [r8], dl
inc r8
cmp r11d, 1
jle 0x1801b5464
movzx ecx, byte [r9]
shr cl, 6
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
cmp r11d, 2
jle 0x1801b5484
movzx ecx, byte [r9]
shr cl, 5
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
cmp r11d, 3
jle 0x1801b54a4
movzx ecx, byte [r9]
shr cl, 4
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
cmp r11d, 4
jle 0x1801b54c4
movzx ecx, byte [r9]
shr cl, 3
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
cmp r11d, 5
jle 0x1801b54e4
movzx ecx, byte [r9]
shr cl, 2
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
inc r8
cmp r11d, 6
mov r11d, dword [rsp + 0x20]
jle 0x1801b5505
movzx ecx, byte [r9]
shr cl, 1
and cl, 1
movzx eax, r10b
movzx ecx, cl
imul ecx, eax
mov byte [r8], cl
mov r10d, dword [rsp + 0x24]
cmp r10d, dword [rsp + 0xe8]
je 0x1801b5599
mov rax, qword [rsp + 0xd0]
lea rcx, [rbp - 1]
mov rdx, qword [rax + 0x18]
add rdx, rdi
cmp r10d, 1
jne 0x1801b5554
test rcx, rcx
js 0x1801b5599
nop word [rax + rax]
mov byte [rdx + rcx*2 + 1], 0xff
movzx eax, byte [rcx + rdx]
mov byte [rdx + rcx*2], al
sub rcx, 1
jns 0x1801b5540
jmp 0x1801b5599
test rcx, rcx
js 0x1801b5599
lea r8, [rcx*2 + 1]
add r8, rdx
lea rdx, [rdx + rcx*4]
add r8, rcx
add rdx, 2
nop
sub rcx, 1
mov byte [rdx + 1], 0xff
movzx eax, byte [r8 + 1]
lea r8, [r8 - 3]
mov byte [rdx], al
lea rdx, [rdx - 4]
movzx eax, byte [r8 + 3]
mov byte [rdx + 3], al
movzx eax, byte [r8 + 2]
mov byte [rdx + 2], al
jns 0x1801b5570
mov ebx, dword [rsp + 0x100]
inc r13d
cmp r13d, dword [rsp + 0xf8]
jb 0x1801b5180
mov eax, 1
jmp 0x1801b564f
cmp ebx, 0x10
jne 0x1801b5603
imul r14d, dword [rsp + 0xf0]
mov r9, qword [rbp + 0x18]
mov r8, r9
imul r14d, r15d
test r14d, r14d
je 0x1801b5603
mov r10d, r14d
nop dword [rax]
movzx edx, byte [r9]
lea r9, [r9 + 2]
movzx ecx, byte [r8 + 1]
lea r8, [r8 + 2]
shl dx, 8
or dx, cx
mov word [r8 - 2], dx
sub r10, 1
jne 0x1801b55e0
mov eax, 1
jmp 0x1801b564f
mov edx, dword [0x18041fd70]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.too_large
jmp 0x1801b5644
mov qword [rbp + 0x18], r13
mov edx, dword [0x18041fd70]
mov rax, qword gs:[0x58]
mov rax, qword [rax + rdx*8]
lea rdx, str.outofmem
mov ecx, 0x10
mov qword [rcx + rax], rdx
xor eax, eax
mov rbx, qword [rsp + 0xd8]
add rsp, 0x90
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret