Function at 0x1802ffe20
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 + 0x38]
mov rsi, rcx
mov r15, qword [rcx + 8]
mov rbx, r8
mov ebp, dword [rcx + 0x34]
mov r8d, edx
sub r8d, r15d
mov qword [rsp + 0x40], rax
mov r14d, 1
mov qword [rsp + 0x30], rdx
mov r10, rdx
mov qword [rsp + 0x58], r9
mov r9, qword [rcx + 0x70]
mov edx, r14d
mov ecx, dword [rcx + 0x100]
mov eax, r8d
shl edx, cl
mov r11d, r8d
mov ecx, dword [rsi + 0x1c]
sub r11d, edx
sub eax, ecx
mov qword [rsp + 0x38], rbx
cmp eax, edx
mov qword [rsp + 0x18], r9
mov eax, dword [rsi + 0x10c]
mov edi, 3
cmovbe r11d, ecx
mov dword [rsp + 0xc], ebp
cmp dword [rsi + 0x28], 0
movabs r13, 0xcf1bbcdcbf9b0000
mov qword [rsp + 0x20], r15
cmovne r11d, ecx
mov dword [rsp], r8d
mov ecx, 5
mov dword [rsp + 0x28], r11d
cmp eax, ecx
mov dword [rsp + 8], 0x1f
cmovb ecx, eax
mov rax, qword [rsi + 0x60]
shl r14d, cl
xor r11d, r11d
mov qword [rsp + 0x50], rax
mov dword [rsp + 4], r14d
cmp dword [rsi + 0x12c], r11d
jne 0x1803001e0
mov ebp, dword [rsi + 0x2c]
mov eax, r8d
sub eax, ebp
mov r12d, 0x38
cmp eax, 0x180
jbe 0x1803000a8
lea eax, [rbp + 0x60]
cmp ebp, eax
jae 0x1802fffed
mov r10d, r12d
lea r14, [r15 + 8]
sub r10d, dword [rsp + 0xc]
mov ebx, ebp
mov r12, qword [rsp + 0x40]
add r14, rbp
mov r15d, eax
mov rdi, r9
nop dword [rax]
nop dword [rax + rax]
mov rdx, qword [r14]
mov ecx, r10d
imul rdx, r13
xor rdx, qword [rsi + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [rdi + rax*4]
prefetcht0 byte [rdi + rax*4 + 0x40]
prefetcht0 byte [rax + r12]
mov rax, rbx
lea r14, [r14 + 1]
and eax, 7
mov r9d, dword [rsi + rax*4 + 0x40]
mov dword [rsi + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 3
and eax, 0x1fffffe0
movzx ecx, byte [r12 + rax]
lea rdx, [r12 + rax]
dec ecx
mov r8d, eax
and ecx, 0x1f
mov eax, r11d
cmove eax, dword [rsp + 8]
inc rbx
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [rdi + rax*4], ebp
inc ebp
cmp ebp, r15d
jb 0x1802fff50
mov r10, qword [rsp + 0x30]
mov edi, 3
mov rbx, qword [rsp + 0x38]
mov r12d, 0x38
mov r14d, dword [rsp + 4]
mov r15, qword [rsp + 0x20]
mov r8d, dword [rsp]
mov rcx, qword [rsi + 0x70]
lea ebp, [r8 - 0x20]
mov qword [rsp + 0x10], rcx
lea rax, [r10 + 1]
mov rcx, qword [rsi + 0x38]
lea r9, [r15 + rbp]
mov qword [rsp + 0x48], 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 0x18030009f
mov rbx, qword [rsp + 0x10]
mov r14d, r12d
sub r14d, dword [rsi + 0x34]
mov r10, qword [rsp + 0x48]
mov r15d, ecx
nop dword [rax]
nop word [rax + rax]
mov rdx, qword [r9]
mov ecx, r14d
imul rdx, r13
xor rdx, qword [rsi + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [rbx + rax*4]
prefetcht0 byte [rbx + rax*4 + 0x40]
prefetcht0 byte [r10 + rax]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [rsi + rax*4 + 0x40], edx
sub r15, 1
jne 0x180300050
mov r10, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
mov r14d, dword [rsp + 4]
mov r9, qword [rsp + 0x18]
mov r8d, dword [rsp]
mov rax, qword [rsi + 0x70]
mov qword [rsp + 0x48], rax
mov rax, qword [rsi + 0x38]
mov qword [rsp + 0x10], rax
mov rax, qword [rsi + 8]
cmp ebp, r8d
jae 0x18030018d
mov rdi, qword [rsp + 0x48]
lea rbx, [rax + 8]
mov r14d, dword [rsp]
mov r10d, r12d
sub r10d, dword [rsi + 0x34]
mov r12, qword [rsp + 0x10]
mov r15d, ebp
add rbx, r15
nop word [rax + rax]
mov rdx, qword [rbx]
mov ecx, r10d
imul rdx, r13
xor rdx, qword [rsi + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [rdi + rax*4]
prefetcht0 byte [rdi + rax*4 + 0x40]
prefetcht0 byte [r12 + rax]
mov rax, r15
lea rbx, [rbx + 1]
and eax, 7
mov r9d, dword [rsi + rax*4 + 0x40]
mov dword [rsi + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 3
and eax, 0x1fffffe0
movzx ecx, byte [r12 + rax]
lea rdx, [r12 + rax]
dec ecx
mov r8d, eax
and ecx, 0x1f
mov eax, r11d
cmove eax, dword [rsp + 8]
inc r15
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [rdi + rax*4], ebp
inc ebp
cmp ebp, r14d
jb 0x1803000f0
mov r10, qword [rsp + 0x30]
mov edi, 3
mov rbx, qword [rsp + 0x38]
mov r12d, 0x38
mov r14d, dword [rsp + 4]
mov r8d, dword [rsp]
mov r9, qword [rsp + 0x18]
mov rax, qword [rsp + 0x20]
sub r12d, dword [rsp + 0xc]
movzx ecx, r12b
mov dword [rsi + 0x2c], r8d
mov rdx, qword [r8 + rax + 8]
imul rdx, r13
xor rdx, qword [rsp + 0x50]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
mov ecx, eax
prefetcht0 byte [r9 + rax*4]
prefetcht0 byte [r9 + rax*4 + 0x40]
mov rax, qword [rsp + 0x40]
prefetcht0 byte [rcx + rax]
and r8d, 7
mov r15d, dword [rsi + r8*4 + 0x40]
mov dword [rsi + r8*4 + 0x40], edx
jmp 0x1803001f8
mov r15, qword [r10]
mov ecx, 0x38
imul r15, r13
sub ecx, ebp
mov dword [rsi + 0x2c], r8d
xor r15, rax
shr r15, cl
add dword [rsi + 0x68], r15d
mov eax, r15d
mov rcx, qword [rsp + 0x40]
mov rbp, r11
shr eax, 3
and eax, 0x1fffffe0
add rcx, rax
mov qword [rsp + 0x50], rcx
lea r12, [r9 + rax*4]
movsx eax, r15b
movdqu xmm0, xmmword [rcx]
movzx r13d, byte [rcx]
mov edx, r13d
movd xmm2, eax
and edx, 0x1f
punpcklbw xmm2, xmm2
punpcklwd xmm2, xmm2
pshufd xmm2, xmm2, 0
movdqa xmm1, xmm2
pcmpeqb xmm1, xmm0
movdqu xmm0, xmmword [rcx + 0x10]
mov ecx, edx
neg ecx
pmovmskb eax, xmm1
and ecx, 0x1f
pcmpeqb xmm0, xmm2
pmovmskb r8d, xmm0
shl r8d, 0x10
or r8d, eax
mov r9d, r8d
mov eax, r8d
shl r9d, cl
mov ecx, edx
shr rax, cl
or r9, rax
jbe 0x1803002b4
mov rdx, qword [rsp + 0x20]
mov r8d, dword [rsp + 0x28]
test r14d, r14d
je 0x1803002b4
bsf rcx, r9
add ecx, r13d
and ecx, 0x1f
mov ecx, dword [r12 + rcx*4]
je 0x1803002ab
cmp ecx, r8d
jb 0x1803002b4
prefetcht0 byte [rcx + rdx]
mov dword [rsp + rbp*4 + 0x60], ecx
inc rbp
dec r14d
lea rax, [r9 - 1]
and r9, rax
ja 0x180300283
lea ecx, [r13 - 1]
mov eax, r11d
and ecx, 0x1f
mov edx, 0x1f
cmove eax, edx
add ecx, eax
mov rax, qword [rsp + 0x50]
mov byte [rax], cl
mov byte [rcx + rax], r15b
mov eax, dword [rsi + 0x2c]
mov dword [r12 + rcx*4], eax
inc dword [rsi + 0x2c]
test rbp, rbp
je 0x1803003c6
mov esi, dword [rsp]
mov r14, qword [rsp + 0x58]
nop
mov r9d, dword [rsp + r11*4 + 0x60]
mov eax, dword [rdi + r10 - 3]
mov edx, r9d
add rdx, qword [rsp + 0x20]
cmp dword [rdx + rdi - 3], eax
jne 0x1803003ba
lea r8, [rbx - 7]
mov rax, r10
cmp r10, r8
jae 0x180300359
mov rcx, qword [rdx]
xor rcx, qword [r10]
je 0x18030032a
bsf rcx, rcx
shr rcx, 3
jmp 0x18030039e
add rax, 8
add rdx, 8
cmp rax, r8
jae 0x180300359
nop word [rax + rax]
mov rcx, qword [rax]
xor rcx, qword [rdx]
jne 0x1803003ed
add rax, 8
add rdx, 8
cmp rax, r8
jb 0x180300340
lea rcx, [rbx - 3]
cmp rax, rcx
jae 0x180300370
mov ecx, dword [rax]
cmp dword [rdx], ecx
jne 0x180300370
add rax, 4
add rdx, 4
lea rcx, [rbx - 1]
cmp rax, rcx
jae 0x180300389
movzx ecx, word [rax]
cmp word [rdx], cx
jne 0x180300389
add rax, 2
add rdx, 2
cmp rax, rbx
jae 0x180300398
movzx ecx, byte [rax]
cmp byte [rdx], cl
jne 0x180300398
inc rax
mov rcx, rax
sub rcx, r10
cmp rcx, rdi
jbe 0x1803003ba
mov eax, esi
mov rdi, rcx
sub eax, r9d
add eax, 3
mov qword [r14], rax
lea rax, [rcx + r10]
cmp rax, rbx
je 0x1803003c6
inc r11
cmp r11, rbp
jb 0x1803002f0
mov rax, rdi
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 0x18030039e