Function at 0x1400887c4
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x140088bbf
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r14
push r15
mov rbp, rsp
sub rsp, 0x50
shr r8, 4
mov r11, rdx
cmp byte [rcx], 0
mov r10, rcx
je 0x140088801
call fcn.140088bc0
jmp 0x140088ba6
movups xmm1, xmmword [rcx + 8]
movups xmmword [rbp - 0x10], xmm1
test r8, r8
je 0x140088ba0
lea rax, [rbp - 0x20]
mov rbx, r10
sub rbx, rax
lea r14, [rbp - 8]
add r14, rbx
lea r15, [0x140000000]
sub r9, rdx
movsxd rdi, dword [r10 + 4]
lea rdx, [r10 + 0x18]
mov rax, rdi
xor ecx, ecx
shl rax, 4
add rdx, rax
mov eax, dword [r11 + rcx*4]
xor eax, dword [rdx]
lea rdx, [rdx + 4]
mov dword [rbp + rcx*4 - 0x30], eax
inc rcx
cmp rcx, 4
jl 0x140088841
movzx ecx, byte [rbp - 0x30]
movzx eax, byte [rbp - 0x29]
mov edx, dword [r15 + rcx*4 + 0x1828b0]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x26]
movzx ecx, byte [rbp - 0x2f]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x23]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x2c]
mov dword [rbp - 0x20], edx
mov edx, dword [r15 + rcx*4 + 0x182cb0]
movzx ecx, byte [rbp - 0x2e]
xor edx, dword [r15 + rax*4 + 0x1828b0]
movzx eax, byte [rbp - 0x25]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x22]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x28]
mov dword [rbp - 0x1c], edx
mov edx, dword [r15 + rcx*4 + 0x1830b0]
movzx ecx, byte [rbp - 0x2d]
xor edx, dword [r15 + rax*4 + 0x1828b0]
movzx eax, byte [rbp - 0x2b]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x21]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x2a]
mov dword [rbp - 0x18], edx
mov edx, dword [r15 + rcx*4 + 0x1834b0]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x27]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x24]
xor edx, dword [r15 + rax*4 + 0x1828b0]
lea eax, [rdi - 1]
movsxd rcx, eax
mov dword [rbp - 0x14], edx
cmp rcx, 1
jle 0x140088a43
mov rax, rcx
lea rdx, [rbp - 0x20]
shl rax, 4
lea rdi, [r10 + 0x18]
sub rax, rdx
lea rsi, [rcx - 1]
add rdi, rax
xor edx, edx
lea rax, [rbp - 0x20]
add rax, rdx
mov ecx, dword [rdi + rax]
xor ecx, dword [rax]
mov dword [rbp + rdx - 0x30], ecx
add rdx, 4
cmp rdx, 0x10
jl 0x14008894f
movzx ecx, byte [rbp - 0x30]
sub rdi, 0x10
movzx eax, byte [rbp - 0x29]
mov edx, dword [r15 + rcx*4 + 0x1828b0]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x26]
movzx ecx, byte [rbp - 0x2f]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x23]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x2c]
mov dword [rbp - 0x20], edx
mov edx, dword [r15 + rcx*4 + 0x182cb0]
movzx ecx, byte [rbp - 0x2e]
xor edx, dword [r15 + rax*4 + 0x1828b0]
movzx eax, byte [rbp - 0x25]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x22]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x28]
mov dword [rbp - 0x1c], edx
mov edx, dword [r15 + rcx*4 + 0x1830b0]
movzx ecx, byte [rbp - 0x2d]
xor edx, dword [r15 + rax*4 + 0x1828b0]
movzx eax, byte [rbp - 0x2b]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x21]
xor edx, dword [r15 + rax*4 + 0x1834b0]
movzx eax, byte [rbp - 0x2a]
mov dword [rbp - 0x18], edx
mov edx, dword [r15 + rcx*4 + 0x1834b0]
xor edx, dword [r15 + rax*4 + 0x1830b0]
movzx eax, byte [rbp - 0x27]
xor edx, dword [r15 + rax*4 + 0x182cb0]
movzx eax, byte [rbp - 0x24]
xor edx, dword [r15 + rax*4 + 0x1828b0]
mov dword [rbp - 0x14], edx
sub rsi, 1
jne 0x14008894d
xor edx, edx
lea rax, [rbp - 0x20]
add rax, rdx
mov ecx, dword [rbx + rax + 0x28]
xor ecx, dword [rax]
mov dword [rbp + rdx - 0x30], ecx
add rdx, 4
cmp rdx, 0x10
jl 0x140088a45
movzx eax, byte [rbp - 0x30]
xor ecx, ecx
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x20], al
movzx eax, byte [rbp - 0x23]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1f], al
movzx eax, byte [rbp - 0x26]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1e], al
movzx eax, byte [rbp - 0x29]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1d], al
movzx eax, byte [rbp - 0x2c]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1c], al
movzx eax, byte [rbp - 0x2f]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1b], al
movzx eax, byte [rbp - 0x22]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x1a], al
movzx eax, byte [rbp - 0x25]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x19], al
movzx eax, byte [rbp - 0x28]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x18], al
movzx eax, byte [rbp - 0x2b]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x17], al
movzx eax, byte [rbp - 0x2e]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x16], al
movzx eax, byte [rbp - 0x21]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x15], al
movzx eax, byte [rbp - 0x24]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x14], al
movzx eax, byte [rbp - 0x27]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x13], al
movzx eax, byte [rbp - 0x2a]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x12], al
movzx eax, byte [rbp - 0x2d]
mov al, byte [rax + r15 + 0x181790]
mov byte [rbp - 0x11], al
mov eax, dword [r14 + rcx*4]
xor dword [rbp + rcx*4 - 0x20], eax
inc rcx
cmp rcx, 4
jl 0x140088b52
cmp byte [r10 + 1], 0
je 0x140088b7e
xor ecx, ecx
mov eax, dword [rbp + rcx - 0x10]
xor dword [rbp + rcx - 0x20], eax
add rcx, 4
cmp rcx, 0x10
jl 0x140088b6c
movups xmm0, xmmword [r11]
movups xmm1, xmm0
movups xmmword [rbp - 0x10], xmm0
movups xmm0, xmmword [rbp - 0x20]
movups xmmword [r9 + r11], xmm0
add r11, 0x10
sub r8, 1
jne 0x14008882d
movdqu xmmword [r10 + 8], xmm1
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rbp
ret