Function at 0x18019d4a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
push rbp
push rsi
push rdi
push r14
push r15
mov eax, 0x80
call fcn.1801312a0
sub rsp, rax
mov rax, qword [rsp + 0xd0]
mov rbp, rcx
xor edi, edi
mov rcx, r9
test rax, rax
mov r14, rdx
mov esi, edi
cmovne rcx, rax
mov qword [rsp + 0x30], rcx
mov rcx, r9
call fcn.180156770
movsxd r15, eax
test eax, eax
js 0x18019d5ea
mov qword [rsp + 0xb0], rbx
mov ebx, dword [rsp + 0xd8]
cmp ebx, 0xffffffff
jne 0x18019d557
mov ebx, r15d
mov rcx, qword [rbp + 0x18]
mov qword [rsp + 0x78], r12
mov qword [rsp + 0x70], r13
call fcn.18012ee40
mov rcx, rbp
lea r12d, [rax - 1]
call fcn.180130c00
mov r13d, eax
and r12d, 7
jne 0x18019d53a
mov byte [r14], sil
inc r14
dec r13d
lea ecx, [r15 + 2]
cmp r13d, ecx
jge 0x18019d584
mov dword [rsp + 0x20], 0xe7
lea r9, [0x180375998]
jmp 0x18019d60e
cmp ebx, 0xfffffffe
jne 0x18019d55e
jmp 0x18019d509
jge 0x18019d509
mov edx, 0x94
mov dword [rsp + 0x20], 0xdb
lea r9, [0x180375980]
mov ecx, 4
lea r8d, [rdx - 0xc]
call fcn.180136e40
jmp 0x18019d5e2
mov ebp, r13d
sub ebp, r15d
lea eax, [rbp - 2]
cmp ebx, 0xfffffffe
jne 0x18019d5fb
mov ebx, eax
test ebx, ebx
jle 0x18019d630
mov r8d, 0xf2
lea rdx, [0x1803759c8]
mov ecx, ebx
call fcn.180136530
mov rsi, rax
test rax, rax
jne 0x18019d61e
mov dword [rsp + 0x20], 0xf5
lea r9, str..crypto_rsa_rsa_pss.c
mov edx, 0x94
lea ecx, [rax + 4]
lea r8d, [rax + 0x41]
call fcn.180136e40
mov r12, qword [rsp + 0x78]
mov r13, qword [rsp + 0x70]
mov rbx, qword [rsp + 0xb0]
mov eax, edi
add rsp, 0x80
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
cmp ebx, eax
jle 0x18019d594
mov dword [rsp + 0x20], 0xee
lea r9, [0x1803759b0]
mov edx, 0x94
mov ecx, 4
lea r8d, [rdx - 0x26]
jmp 0x18019d5d3
mov edx, ebx
mov rcx, rax
call fcn.180144040
test eax, eax
jle 0x18019d818
lea eax, [rbp - 1]
cdqe
lea rcx, [rsp + 0x38]
add rax, r14
mov qword [rsp + 0xd0], rax
call fcn.180173760
mov rdx, qword [rsp + 0xc8]
lea rcx, [rsp + 0x38]
xor r8d, r8d
call fcn.180173a90
test eax, eax
je 0x18019d818
mov r8d, 8
lea rdx, [0x1802d66d0]
lea rcx, [rsp + 0x38]
call fcn.180173ce0
test eax, eax
je 0x18019d818
mov rdx, qword [rsp + 0xc0]
lea rcx, [rsp + 0x38]
mov r8, r15
call fcn.180173ce0
test eax, eax
je 0x18019d818
test ebx, ebx
je 0x18019d6bf
movsxd r8, ebx
lea rcx, [rsp + 0x38]
mov rdx, rsi
call fcn.180173ce0
test eax, eax
je 0x18019d818
mov rdx, qword [rsp + 0xd0]
lea rcx, [rsp + 0x38]
xor r8d, r8d
call fcn.180173d00
test eax, eax
je 0x18019d818
lea rcx, [rsp + 0x38]
call fcn.180173780
mov rax, qword [rsp + 0x30]
lea edx, [rbp - 1]
mov r8, qword [rsp + 0xd0]
mov r9d, r15d
mov rcx, r14
mov qword [rsp + 0x20], rax
call fcn.18015c200
test eax, eax
jne 0x18019d818
sub ebp, ebx
movsxd rax, ebp
add rax, r14
xor byte [rax - 2], 1
dec rax
test ebx, ebx
jle 0x18019d7f3
cmp ebx, 0x40
jb 0x18019d7ce
lea ecx, [rbx - 1]
movsxd rdx, ecx
lea rcx, [rdx + rsi]
lea r8, [rdx + rax]
cmp rax, rcx
ja 0x18019d74a
cmp r8, rsi
jae 0x18019d7ce
mov edx, ebx
and edx, 0x8000003f
jge 0x18019d75b
dec edx
or edx, 0xffffffc0
inc edx
mov ecx, ebx
mov r8, 0xfffffffffffffff0
sub ecx, edx
lea rdx, [rsi + 0x10]
movsxd r9, ecx
sub r8, rsi
movdqu xmm0, xmmword [rax]
add edi, 0x40
movdqu xmm1, xmmword [rdx - 0x10]
lea rdx, [rdx + 0x40]
lea rcx, [r8 + rdx]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx - 0x40]
movdqu xmmword [rax], xmm1
movdqu xmm1, xmmword [rax + 0x10]
pxor xmm1, xmm0
movdqu xmmword [rax + 0x10], xmm1
movdqu xmm0, xmmword [rax + 0x20]
movdqu xmm1, xmmword [rdx - 0x30]
pxor xmm1, xmm0
movdqu xmmword [rax + 0x20], xmm1
movdqu xmm0, xmmword [rax + 0x30]
movdqu xmm1, xmmword [rdx - 0x20]
pxor xmm1, xmm0
movdqu xmmword [rax + 0x30], xmm1
add rax, 0x40
cmp rcx, r9
jl 0x18019d770
movsxd r8, edi
movsxd r9, ebx
cmp r8, r9
jge 0x18019d7f3
nop dword [rax]
movzx edx, byte [r8 + rsi]
inc r8
xor byte [rax], dl
lea rax, [rax + 1]
cmp r8, r9
jl 0x18019d7e0
test r12d, r12d
je 0x18019d80a
mov ecx, 8
mov eax, 0xff
sub ecx, r12d
sar eax, cl
and byte [r14], al
movsxd rax, r13d
mov edi, 1
mov byte [rax + r14 - 1], 0xbc
test rsi, rsi
je 0x18019d5d8
mov rcx, rsi
call fcn.1801365e0
jmp 0x18019d5d8