Function at 0x1802fd590
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x178
mov rax, qword [0x1804af240]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov rax, qword [rcx + 0x70]
mov rdi, rcx
mov r15, qword [rcx + 8]
mov rbx, r8
mov qword [rsp + 0x30], rax
mov r13d, edx
mov rax, qword [rcx + 0x38]
sub r13d, r15d
mov r10, rdx
mov qword [rsp + 0x38], rax
mov r14d, 1
mov qword [rsp + 0x50], r9
mov r9d, dword [rcx + 0x34]
mov edx, r14d
mov ecx, dword [rcx + 0x100]
mov eax, r13d
shl edx, cl
mov r8d, r13d
mov ecx, dword [rdi + 0x1c]
sub r8d, edx
sub eax, ecx
mov qword [rsp + 0x28], rbx
cmp eax, edx
mov dword [rsp + 0x20], r9d
mov eax, dword [rdi + 0x10c]
mov esi, 3
mov rdx, qword [rdi + 0x60]
cmovbe r8d, ecx
cmp dword [rdi + 0x28], 0
mov qword [rsp + 0x18], r15
cmovne r8d, ecx
mov dword [rsp], r13d
mov ecx, 4
mov dword [rsp + 0x24], r8d
cmp eax, ecx
mov qword [rsp + 0x48], rdx
mov dword [rsp + 4], 0xf
cmovb ecx, eax
xor r11d, r11d
shl r14d, cl
mov dword [rsp + 8], r14d
cmp dword [rdi + 0x12c], r11d
jne 0x1802fd8fb
mov ebp, dword [rdi + 0x2c]
mov eax, r13d
sub eax, ebp
cmp eax, 0x180
jbe 0x1802fd7e6
lea eax, [rbp + 0x60]
cmp ebp, eax
jae 0x1802fd73e
mov rsi, qword [rsp + 0x38]
lea rbx, [r15 + 8]
mov r15, qword [rsp + 0x30]
mov r13d, 0x18
sub r13d, r9d
mov r12d, ebp
add rbx, rbp
mov r14d, eax
nop word [rax + rax]
imul edx, dword [rbx], 0x9e3779b1
mov rcx, r13
mov eax, dword [rdi + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r15 + rax*4]
prefetcht0 byte [rax + rsi]
mov rax, r12
lea rbx, [rbx + 1]
and eax, 7
mov r9d, dword [rdi + rax*4 + 0x40]
mov dword [rdi + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [rsi + rax]
lea rdx, [rsi + rax]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, r11d
cmove eax, dword [rsp + 4]
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], ebp
inc ebp
cmp ebp, r14d
jb 0x1802fd6b0
mov rbx, qword [rsp + 0x28]
mov esi, 3
mov r14d, dword [rsp + 8]
mov r13d, dword [rsp]
mov r15, qword [rsp + 0x18]
mov rcx, qword [rdi + 0x70]
lea ebp, [r13 - 0x20]
mov qword [rsp + 0x10], rcx
lea rax, [r10 + 1]
mov rcx, qword [rdi + 0x38]
lea r9, [r15 + rbp]
mov qword [rsp + 0x40], rcx
mov ecx, eax
sub ecx, r15d
mov r8d, ebp
sub ecx, ebp
inc ecx
cmp r9, rax
mov eax, 8
cmova ecx, r11d
cmp ecx, eax
cmova ecx, eax
lea eax, [rcx + rbp]
cmp ebp, eax
jae 0x1802fd7e6
mov rbx, qword [rsp + 0x10]
mov r12d, 0x18
sub r12d, dword [rdi + 0x34]
mov r13, qword [rsp + 0x40]
mov r15d, ecx
nop word [rax + rax]
imul edx, dword [r9], 0x9e3779b1
mov rcx, r12
mov eax, dword [rdi + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [rbx + rax*4]
prefetcht0 byte [rax + r13]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [rdi + rax*4 + 0x40], edx
sub r15, 1
jne 0x1802fd7a0
mov rbx, qword [rsp + 0x28]
mov r13d, dword [rsp]
mov rax, qword [rdi + 0x70]
mov rcx, qword [rdi + 8]
mov qword [rsp + 0x40], rax
mov rax, qword [rdi + 0x38]
cmp ebp, r13d
jae 0x1802fd8a6
mov rbx, qword [rsp + 0x40]
lea r12, [rcx + 8]
mov r14d, 0x18
mov r15d, ebp
sub r14d, dword [rdi + 0x34]
mov rsi, rax
add r12, r15
nop dword [rax]
imul edx, dword [r12], 0x9e3779b1
mov rcx, r14
mov eax, dword [rdi + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [rbx + rax*4]
prefetcht0 byte [rsi + rax]
mov rax, r15
lea r12, [r12 + 1]
and eax, 7
mov r9d, dword [rdi + rax*4 + 0x40]
mov dword [rdi + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [rsi + rax]
lea rdx, [rsi + rax]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, r11d
cmove eax, dword [rsp + 4]
inc r15
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [rbx + rax*4], ebp
inc ebp
cmp ebp, r13d
jb 0x1802fd820
mov rbx, qword [rsp + 0x28]
mov esi, 3
mov r14d, dword [rsp + 8]
mov rax, qword [rsp + 0x18]
mov ecx, 0x18
sub ecx, dword [rsp + 0x20]
mov r8d, r13d
mov dword [rdi + 0x2c], r13d
imul edx, dword [r8 + rax + 8], 0x9e3779b1
mov eax, dword [rsp + 0x48]
xor rdx, rax
shr rdx, cl
mov rcx, qword [rsp + 0x30]
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [rcx + rax*4]
mov r9, qword [rsp + 0x38]
prefetcht0 byte [rax + r9]
and r8d, 7
mov r15d, dword [rdi + r8*4 + 0x40]
mov dword [rdi + r8*4 + 0x40], edx
jmp 0x1802fd920
imul r15d, dword [r10], 0x9e3779b1
mov ecx, 0x18
sub ecx, r9d
mov eax, edx
mov r9, qword [rsp + 0x38]
mov dword [rdi + 0x2c], r13d
xor r15, rax
shr r15, cl
mov rcx, qword [rsp + 0x30]
add dword [rdi + 0x68], r15d
mov eax, r15d
shr eax, 4
mov rbp, r11
and eax, 0xffffff0
movzx r13d, byte [rax + r9]
movdqu xmm0, xmmword [rax + r9]
lea r12, [rcx + rax*4]
lea rcx, [rax + r9]
movsx eax, r15b
mov qword [rsp + 0x48], rcx
movd xmm1, eax
mov eax, r13d
and eax, 0xf
punpcklbw xmm1, xmm1
mov ecx, eax
punpcklwd xmm1, xmm1
mov edx, eax
pshufd xmm1, xmm1, 0
neg ecx
pcmpeqb xmm0, xmm1
and ecx, 0xf
pmovmskb r8d, xmm0
movzx eax, r8w
shl ax, cl
movzx ecx, dl
movzx r9d, ax
movzx eax, r8w
shr rax, cl
or r9, rax
jbe 0x1802fd9d1
mov rdx, qword [rsp + 0x18]
mov r8d, dword [rsp + 0x24]
nop dword [rax + rax]
test r14d, r14d
je 0x1802fd9d1
bsf rcx, r9
add ecx, r13d
and ecx, 0xf
mov ecx, dword [r12 + rcx*4]
je 0x1802fd9c8
cmp ecx, r8d
jb 0x1802fd9d1
prefetcht0 byte [rcx + rdx]
mov dword [rsp + rbp*4 + 0x60], ecx
inc rbp
dec r14d
lea rax, [r9 - 1]
and r9, rax
ja 0x1802fd9a0
lea ecx, [r13 - 1]
mov eax, r11d
and ecx, 0xf
mov edx, 0xf
cmove eax, edx
add ecx, eax
mov rax, qword [rsp + 0x48]
mov byte [rax], cl
mov byte [rcx + rax], r15b
mov eax, dword [rdi + 0x2c]
mov dword [r12 + rcx*4], eax
inc dword [rdi + 0x2c]
test rbp, rbp
je 0x1802fdae6
mov edi, dword [rsp]
mov r14, qword [rsp + 0x50]
nop dword [rax + rax]
mov r9d, dword [rsp + r11*4 + 0x60]
mov eax, dword [rsi + r10 - 3]
mov edx, r9d
add rdx, qword [rsp + 0x18]
cmp dword [rdx + rsi - 3], eax
jne 0x1802fdada
lea r8, [rbx - 7]
mov rax, r10
cmp r10, r8
jae 0x1802fda79
mov rcx, qword [rdx]
xor rcx, qword [r10]
je 0x1802fda4a
bsf rcx, rcx
shr rcx, 3
jmp 0x1802fdabe
add rax, 8
add rdx, 8
cmp rax, r8
jae 0x1802fda79
nop word [rax + rax]
mov rcx, qword [rax]
xor rcx, qword [rdx]
jne 0x1802fdb0d
add rax, 8
add rdx, 8
cmp rax, r8
jb 0x1802fda60
lea rcx, [rbx - 3]
cmp rax, rcx
jae 0x1802fda90
mov ecx, dword [rax]
cmp dword [rdx], ecx
jne 0x1802fda90
add rax, 4
add rdx, 4
lea rcx, [rbx - 1]
cmp rax, rcx
jae 0x1802fdaa9
movzx ecx, word [rax]
cmp word [rdx], cx
jne 0x1802fdaa9
add rax, 2
add rdx, 2
cmp rax, rbx
jae 0x1802fdab8
movzx ecx, byte [rax]
cmp byte [rdx], cl
jne 0x1802fdab8
inc rax
mov rcx, rax
sub rcx, r10
cmp rcx, rsi
jbe 0x1802fdada
mov eax, edi
mov rsi, rcx
sub eax, r9d
add eax, 3
mov qword [r14], rax
lea rax, [rcx + r10]
cmp rax, rbx
je 0x1802fdae6
inc r11
cmp r11, rbp
jb 0x1802fda10
mov rax, rsi
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.18031c370
add rsp, 0x178
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
bsf rcx, rcx
shr rcx, 3
sub rcx, r10
add rcx, rax
jmp 0x1802fdabe