Function at 0x140064cac
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x20
mov ebp, r8d
mov r8d, dword [rcx + 0x174]
mov esi, r9d
mov r14d, edx
mov rdi, rcx
test r8d, r8d
je 0x140064ceb
mov r9d, dword [rcx + 0xf8]
sub r9d, ebp
dec r9d
jmp 0x140064cee
mov r9d, ebp
mov ecx, dword [rcx + 0x158]
mov edx, dword [rdi + 0x160]
mov eax, ecx
imul eax, r9d
movsxd rbx, eax
mov eax, edx
imul eax, r14d
cdqe
add rbx, rax
add rbx, qword [rdi + 0x150]
test r8d, r8d
je 0x140064d1c
neg ecx
cmp dword [rdi + 0x16c], 0
jne 0x140065126
cmp dword [rdi + 0x170], 0
jne 0x140065126
mov eax, dword [rdi + 0x164]
test al, 2
je 0x140064d71
test esi, esi
je 0x140065147
movsxd rdx, ecx
mov al, byte [rdi + 0x180]
xor byte [rbx + 2], al
mov al, byte [rdi + 0x184]
xor byte [rbx + 1], al
mov al, byte [rdi + 0x188]
xor byte [rbx], al
add rbx, rdx
dec esi
jne 0x140064d4b
jmp 0x140065147
bt eax, 8
jae 0x140064db1
test esi, esi
je 0x140065147
movsxd rdx, ecx
mov al, byte [rdi + 0x180]
mov byte [rbx + 2], al
mov al, byte [rdi + 0x184]
mov byte [rbx + 1], al
mov al, byte [rdi + 0x188]
mov byte [rbx], al
mov al, byte [rdi + 0x18c]
mov byte [rbx + 3], al
add rbx, rdx
dec esi
jne 0x140064d82
jmp 0x140065147
test al, 8
je 0x140064dde
cmp edx, 4
jne 0x140065147
test esi, esi
je 0x140065147
movsxd rdx, ecx
mov al, byte [rdi + 0x18c]
mov byte [rbx + 3], al
add rbx, rdx
dec esi
jne 0x140064dc9
jmp 0x140065147
test al, 0x10
je 0x140064fcc
cmp edx, 4
jne 0x140064f42
test esi, esi
je 0x140065147
movsxd rbp, ecx
mov r11d, 0x80808081
mov r10d, dword [rdi + 0x18c]
movzx r9d, byte [rbx + 3]
test r10d, r10d
jne 0x140064e17
movzx eax, byte [rbx + 2]
jmp 0x140064e59
test r9d, r9d
jne 0x140064e28
mov eax, dword [rdi + 0x180]
cdq
idiv r10d
jmp 0x140064e59
imul ecx, dword [rdi + 0x180], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx + 2]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx + 2], al
mov r10d, dword [rdi + 0x18c]
test r10d, r10d
jne 0x140064e6e
movzx eax, byte [rbx + 1]
jmp 0x140064eb0
test r9d, r9d
jne 0x140064e7f
mov eax, dword [rdi + 0x184]
cdq
idiv r10d
jmp 0x140064eb0
imul ecx, dword [rdi + 0x184], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx + 1]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx + 1], al
mov r10d, dword [rdi + 0x18c]
test r10d, r10d
jne 0x140064ec4
movzx eax, byte [rbx]
jmp 0x140064f05
test r9d, r9d
jne 0x140064ed5
mov eax, dword [rdi + 0x188]
cdq
idiv r10d
jmp 0x140064f05
imul ecx, dword [rdi + 0x188], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx], al
imul eax, dword [rdi + 0x18c], 0xff
imul r9d, dword [rdi + 0x190]
add r9d, eax
mov eax, r11d
imul r9d
add edx, r9d
sar edx, 7
mov eax, edx
shr eax, 0x1f
add edx, eax
mov byte [rbx + 3], dl
add rbx, rbp
dec esi
jne 0x140064e00
jmp 0x140065147
test esi, esi
je 0x140065147
movsxd r8, ecx
mov r11d, 0x80808081
movzx ecx, byte [rbx + 2]
mov eax, r11d
imul ecx, dword [rdi + 0x190]
add ecx, dword [rdi + 0x180]
imul ecx
add edx, ecx
movzx ecx, byte [rbx + 1]
sar edx, 7
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, r11d
mov byte [rbx + 2], dl
imul ecx, dword [rdi + 0x190]
add ecx, dword [rdi + 0x184]
imul ecx
add edx, ecx
movzx ecx, byte [rbx]
sar edx, 7
mov eax, edx
shr eax, 0x1f
add edx, eax
mov eax, r11d
mov byte [rbx + 1], dl
imul ecx, dword [rdi + 0x190]
add ecx, dword [rdi + 0x188]
imul ecx
add edx, ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add edx, eax
mov byte [rbx], dl
add rbx, r8
dec esi
jne 0x140064f53
jmp 0x140065147
test al, 0x20
je 0x1400650fc
cmp edx, 4
jne 0x1400650fc
test esi, esi
je 0x140065147
movsxd r11, ecx
mov r10d, dword [rdi + 0x18c]
movzx r9d, byte [rbx + 3]
test r10d, r10d
jne 0x140064fff
movzx eax, byte [rbx + 2]
jmp 0x140065041
test r9d, r9d
jne 0x140065010
mov eax, dword [rdi + 0x180]
cdq
idiv r10d
jmp 0x140065041
imul ecx, dword [rdi + 0x180], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx + 2]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx + 2], al
mov r10d, dword [rdi + 0x18c]
test r10d, r10d
jne 0x140065056
movzx eax, byte [rbx + 1]
jmp 0x140065098
test r9d, r9d
jne 0x140065067
mov eax, dword [rdi + 0x184]
cdq
idiv r10d
jmp 0x140065098
imul ecx, dword [rdi + 0x184], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx + 1]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx + 1], al
mov r10d, dword [rdi + 0x18c]
test r10d, r10d
jne 0x1400650ac
movzx eax, byte [rbx]
jmp 0x1400650ed
test r9d, r9d
jne 0x1400650bd
mov eax, dword [rdi + 0x188]
cdq
idiv r10d
jmp 0x1400650ed
imul ecx, dword [rdi + 0x188], 0xff
mov r8d, dword [rdi + 0x190]
movzx eax, byte [rbx]
imul eax, r8d
imul r8d, r9d
imul eax, r9d
add eax, ecx
imul ecx, r10d, 0xff
cdq
add r8d, ecx
idiv r8d
mov byte [rbx], al
add rbx, r11
dec esi
jne 0x140064fe8
jmp 0x140065147
test esi, esi
je 0x140065147
movsxd rdx, ecx
mov al, byte [rdi + 0x180]
mov byte [rbx + 2], al
mov al, byte [rdi + 0x184]
mov byte [rbx + 1], al
mov al, byte [rdi + 0x188]
mov byte [rbx], al
add rbx, rdx
dec esi
jne 0x140065103
jmp 0x140065147
test esi, esi
je 0x140065147
movsxd r15, ecx
mov r9, rbx
mov r8d, ebp
mov edx, r14d
mov rcx, rdi
call fcn.1400646f4
add rbx, r15
inc ebp
dec esi
jne 0x14006512d
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rdi
ret