Function at 0x180040680
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x198
mov rax, qword [0x1800ed0f8]
xor rax, rsp
mov qword [rsp + 0x180], rax
mov r15, qword [rcx + 8]
mov r10, rcx
mov rax, qword [rcx + 0x38]
mov r13, r8
mov rsi, qword [rcx + 0x70]
mov ebp, 1
mov r12d, dword [rcx + 0x34]
mov r14, rdx
mov ecx, dword [rcx + 0x100]
mov edi, 3
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x58], r8
mov r8d, edx
sub r8d, r15d
mov qword [rsp + 0x78], r9
mov r9d, edx
mov qword [rsp + 0x68], rdx
sub r9d, r15d
mov qword [rsp + 0x50], rsi
mov edx, ebp
mov dword [rsp + 0x2c], r12d
shl edx, cl
mov eax, r8d
mov ecx, dword [r10 + 0x1c]
mov r11d, r8d
sub eax, ecx
mov qword [rsp + 0x38], r15
sub r11d, edx
mov dword [rsp + 0x24], r9d
cmp eax, edx
mov dword [rsp + 0x34], r8d
mov eax, dword [r10 + 0x10c]
cmovbe r11d, ecx
mov dword [rsp + 0x30], 0xf
cmp dword [r10 + 0x28], 0
cmovne r11d, ecx
mov ecx, 4
cmp eax, ecx
mov dword [rsp + 0x48], r11d
cmovb ecx, eax
mov rax, qword [r10 + 0x60]
shl ebp, cl
xor ebx, ebx
lea ecx, [rdi + 0x35]
mov qword [rsp + 0x70], rax
mov dword [rsp + 0x28], ebp
cmp dword [r10 + 0x12c], ebx
jne 0x180040a28
mov r11d, dword [r10 + 0x2c]
mov eax, r9d
mov r13, qword [rsp + 0x40]
sub eax, r11d
mov r8d, dword [rsp + 0x2c]
mov r12, rsi
mov rdx, r15
movabs rsi, 0xcf1bbcdcbb000000
cmp eax, 0x180
jbe 0x180040920
lea edx, [r11 + 0x60]
mov qword [rsp + 0x60], r15
cmp r11d, edx
jae 0x18004086c
mov rdi, qword [rsp + 0x40]
lea r13, [r15 + 8]
mov r15, qword [rsp + 0x50]
mov ebp, ecx
sub ebp, r8d
mov r12d, r11d
add r13, r11
mov r14d, edx
nop word [rax + rax]
mov rdx, qword [r13]
mov ecx, ebp
imul rdx, rsi
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr rax, 4
and eax, 0xffffff0
prefetcht0 byte [r15 + rax*4]
prefetcht0 byte [rdi + rax]
mov rax, r12
lea r13, [r13 + 1]
and eax, 7
mov r9d, dword [r10 + rax*4 + 0x40]
mov r8d, r9d
mov dword [r10 + rax*4 + 0x40], edx
mov eax, ebx
shr r8, 4
and r8d, 0xffffff0
movzx ecx, byte [r8 + rdi]
lea rdx, [r8 + rdi]
dec ecx
and ecx, 0xf
cmove eax, dword [rsp + 0x30]
inc r12
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [r15 + rax*4], r11d
inc r11d
cmp r11d, r14d
jb 0x1800407d0
mov rax, qword [r10 + 8]
mov edi, 3
mov r14, qword [rsp + 0x68]
mov ebp, dword [rsp + 0x28]
mov r15, qword [rsp + 0x38]
mov r9d, dword [rsp + 0x24]
lea ecx, [rdi + 0x35]
mov qword [rsp + 0x60], rax
mov edx, dword [r10 + 0x34]
lea r11d, [r9 - 0x20]
mov r12, qword [r10 + 0x70]
lea rax, [r14 + 1]
mov r13, qword [r10 + 0x38]
lea r9, [r11 + r15]
mov dword [rsp + 0x20], edx
mov edx, eax
sub edx, r11d
mov r8d, r11d
sub edx, r15d
inc edx
cmp r9, rax
mov eax, 8
cmova edx, ebx
cmp edx, eax
cmova edx, eax
lea eax, [r11 + rdx]
cmp r11d, eax
jae 0x18004090d
sub ecx, dword [rsp + 0x20]
mov ebp, edx
nop dword [rax]
nop dword [rax + rax]
mov rdx, qword [r9]
imul rdx, rsi
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr rax, 4
and eax, 0xffffff0
prefetcht0 byte [r12 + rax*4]
prefetcht0 byte [rax + r13]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [r10 + rax*4 + 0x40], edx
sub rbp, 1
jne 0x1800408c0
mov r12, qword [r10 + 0x70]
mov r13, qword [r10 + 0x38]
mov rdx, qword [r10 + 8]
mov ebp, dword [rsp + 0x28]
jmp 0x180040912
mov rdx, qword [rsp + 0x60]
mov r8d, dword [r10 + 0x34]
mov ecx, 0x38
mov r9d, dword [rsp + 0x24]
cmp r11d, r9d
jae 0x1800409d2
mov r15d, dword [rsp + 0x24]
lea rbp, [rdx + 8]
mov r14d, ecx
mov edi, r11d
sub r14d, r8d
add rbp, rdi
nop
mov rdx, qword [rbp]
mov ecx, r14d
imul rdx, rsi
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr rax, 4
and eax, 0xffffff0
prefetcht0 byte [r12 + rax*4]
prefetcht0 byte [rax + r13]
mov rax, rdi
lea rbp, [rbp + 1]
and eax, 7
mov r9d, dword [r10 + rax*4 + 0x40]
mov r8d, r9d
mov dword [r10 + rax*4 + 0x40], edx
mov eax, ebx
shr r8, 4
and r8d, 0xffffff0
movzx ecx, byte [r8 + r13]
lea rdx, [r8 + r13]
dec ecx
and ecx, 0xf
cmove eax, dword [rsp + 0x30]
inc rdi
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [r12 + rax*4], r11d
inc r11d
cmp r11d, r15d
jb 0x180040940
mov r14, qword [rsp + 0x68]
mov edi, 3
mov ebp, dword [rsp + 0x28]
mov r15, qword [rsp + 0x38]
mov r9d, dword [rsp + 0x24]
mov r8d, dword [rsp + 0x34]
mov ecx, 0x38
sub ecx, dword [rsp + 0x2c]
mov dword [r10 + 0x2c], r9d
mov rdx, qword [r8 + r15 + 8]
imul rdx, rsi
xor rdx, qword [rsp + 0x70]
shr rdx, cl
mov rcx, qword [rsp + 0x50]
mov eax, edx
shr rax, 4
and eax, 0xffffff0
prefetcht0 byte [rcx + rax*4]
mov r9, qword [rsp + 0x40]
prefetcht0 byte [rax + r9]
mov r13, qword [rsp + 0x58]
and r8d, 7
mov r11d, dword [r10 + r8*4 + 0x40]
mov dword [r10 + r8*4 + 0x40], edx
jmp 0x180040a50
mov r11, qword [r14]
sub ecx, r12d
mov r9, qword [rsp + 0x40]
movabs rsi, 0xcf1bbcdcbb000000
imul r11, rsi
mov dword [r10 + 0x2c], r8d
xor r11, rax
shr r11, cl
mov rcx, qword [rsp + 0x50]
add dword [r10 + 0x68], r11d
mov eax, r11d
shr rax, 4
mov rsi, rbx
and eax, 0xffffff0
movdqu xmm0, xmmword [rax + r9]
lea rcx, [rcx + rax*4]
mov qword [rsp + 0x38], rcx
lea rcx, [rax + r9]
movzx eax, byte [rax + r9]
mov r12d, eax
mov dword [rsp + 0x20], eax
mov qword [rsp + 0x58], rcx
and r12d, 0xf
movsx eax, r11b
mov ecx, r12d
neg ecx
and ecx, 0xf
movd xmm1, eax
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
pshufd xmm1, xmm1, 0
pcmpeqb xmm1, xmm0
pmovmskb edx, xmm1
movzx eax, dx
shl ax, cl
movzx ecx, r12b
movzx r9d, ax
movzx eax, dx
mov rdx, qword [rsp + 0x38]
shr rax, cl
or r9, rax
jbe 0x180040b05
mov r8d, dword [rsp + 0x48]
test ebp, ebp
je 0x180040b05
bsf rcx, r9
add ecx, r12d
and ecx, 0xf
je 0x180040afc
mov ecx, dword [rdx + rcx*4]
cmp ecx, r8d
jb 0x180040b05
prefetcht0 byte [rcx + r15]
mov dword [rsp + rsi*4 + 0x80], ecx
inc rsi
dec ebp
lea rax, [r9 - 1]
and r9, rax
ja 0x180040ad3
mov ecx, dword [rsp + 0x20]
mov eax, ebx
dec ecx
mov r8d, 0xf
and ecx, 0xf
cmove eax, r8d
add ecx, eax
mov rax, qword [rsp + 0x58]
mov byte [rax], cl
mov byte [rcx + rax], r11b
mov eax, dword [r10 + 0x2c]
mov dword [rdx + rcx*4], eax
inc dword [r10 + 0x2c]
test rsi, rsi
je 0x180040b8a
mov r12, qword [rsp + 0x78]
nop dword [rax]
mov ebp, dword [rsp + rbx*4 + 0x80]
mov eax, dword [rdi + r14 - 3]
lea rdx, [r15 + rbp]
cmp dword [rdx + rdi - 3], eax
jne 0x180040b82
mov r8, r13
mov rcx, r14
call fcn.180037e00
mov rcx, rax
cmp rax, rdi
jbe 0x180040b82
mov rdi, rax
mov eax, dword [rsp + 0x34]
sub eax, ebp
add eax, 3
mov qword [r12], rax
lea rax, [rcx + r14]
cmp rax, r13
je 0x180040b8a
inc rbx
cmp rbx, rsi
jb 0x180040b40
mov rax, rdi
mov rcx, qword [rsp + 0x180]
xor rcx, rsp
call fcn.1800b2170
add rsp, 0x198
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret