Function at 0x599f90
Capabilities:
Encode data using xor

Disassembly:
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0xb40
lea rsi, [rsp + 0x8f]
mov r13, rdx
movsxd rdi, r8d
and rsi, 0xffffffffffffffc0
mov r8d, 0x640
xor edx, edx
lea r12, [rsi + 0x640]
mov rbx, rcx
mov rcx, rsi
call sub.msvcrt.dll_memset
lea rbp, [rsi + 0x40]
mov rcx, r12
shl rdi, 7
call fcn.004339f0
mov r8d, 0x50
mov rdx, r13
mov rcx, r12
call fcn.00433a50
mov rdx, rsi
mov rcx, r12
call fcn.00433b60
lea r13, [rsi + 0x80]
mov rcx, r12
call fcn.0044a1c0
mov r8d, 0x40
mov rdx, rsi
mov rcx, r12
call fcn.0044a250
mov rdx, rbp
mov rcx, r12
call fcn.0044a390
mov r8, rbp
mov rdx, r13
mov rcx, r12
mov r9d, 0x200
call fcn.004706b0
mov rcx, r12
call fcn.00561ab0
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00561af0
lea r13, [rsi + 0xc0]
mov rcx, r12
mov rdx, r13
call fcn.00561b00
mov rcx, r12
call fcn.004c5e70
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.004c5ef0
lea r13, [rsi + 0x100]
mov rcx, r12
mov rdx, r13
call fcn.004c5f00
mov rcx, r12
call fcn.004d57f0
mov rdx, r13
mov r8d, 0x40
mov rcx, r12
call fcn.004d5850
lea r13, [rsi + 0x140]
mov rcx, r12
mov rdx, r13
call fcn.004d5860
mov rbp, qword [0x0064cb10]
mov rax, qword [rbp]
add rax, rdi
movzx eax, byte [rax]
test al, al
je 0x59a0e2
xor eax, eax
add rsp, 0xb40
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
ret
lea r14, [rsi + 0x180]
mov r9, r13
mov r8d, 0x200
mov qword [rsp + 0x20], 0x40
lea r13, [rsi + 0x1c0]
mov rdx, r14
mov rcx, r12
call fcn.004f1b90
mov r9, r14
mov rdx, r13
mov rcx, r12
mov qword [rsp + 0x20], 0x40
mov r8d, 0x200
call fcn.00454040
lea r14, [rsi + 0x200]
mov rcx, r12
call fcn.00547400
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00547460
lea r13, [rsi + 0x240]
mov rdx, r14
mov rcx, r12
call fcn.00547520
mov r8, r14
mov rdx, r13
mov rcx, r12
lea r14, [rsi + 0x280]
mov r9d, 0x40
call fcn.0055f140
mov r9, r13
mov rdx, r14
mov rcx, r12
mov dword [rsp + 0x20], 0x40
mov r8d, 0x200
call fcn.004651e0
mov rax, qword [rbp]
add rax, rdi
movzx eax, byte [rax]
test al, al
jne 0x59a0ce
lea r13, [rsi + 0x300]
mov rcx, r12
call fcn.0048fd10
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.0048fd60
lea r14, [rsi + 0x2c0]
mov rcx, r12
mov rdx, r14
call fcn.0048fe20
mov r8, r14
mov rdx, r13
mov rcx, r12
lea r14, [rsi + 0x340]
mov r9d, 0x40
call fcn.00483860
mov rcx, r12
call fcn.0053db60
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.0053dc20
mov rdx, r14
mov rcx, r12
call fcn.0053dc30
mov rcx, r12
call fcn.00585400
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.00585450
lea r14, [rsi + 0x380]
mov rcx, r12
mov rdx, r14
call fcn.00585a80
mov rcx, r12
call fcn.005260c0
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.00526110
lea r14, [rsi + 0x400]
mov rcx, r12
lea rdx, [rsi + 0x3c0]
call fcn.00526700
mov rdx, r14
mov rcx, r13
call fcn.0057d7e0
lea r13, [rsi + 0x440]
mov rcx, r12
call fcn.004b6640
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.004b6680
mov rdx, r13
mov rcx, r12
call fcn.004b6690
add rdi, qword [rbp]
movzx eax, byte [rdi]
test al, al
jne 0x59a0ce
lea rdi, [rsi + 0x480]
mov rcx, r12
call fcn.0057ed30
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.0057ed50
mov rdx, rdi
mov rcx, r12
call fcn.0057ef50
mov r9d, 0x20
mov r8, rdi
mov edx, 0x20
lea r13, [rsi + 0x4c0]
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x40], 4
mov rcx, r13
mov qword [rsp + 0x38], 4
lea r14, [rsi + 0x500]
mov qword [rsp + 0x30], 1
lea rdi, [rsi + 0x5fe]
mov qword [rsp + 0x28], 0x20
call fcn.004f8ff0
mov rcx, r12
call fcn.00466480
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00466490
lea r13, [rsi + 0x540]
mov rdx, r14
mov rcx, r12
call fcn.00466500
mov r8d, 0x40
mov rdx, r14
mov rcx, r13
call fcn.005258a0
mov rcx, r12
call fcn.00504e10
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00504eb0
lea r13, [rsi + 0x580]
mov rcx, r12
mov rdx, r13
call fcn.00505550
lea r9, [rsi + 0x5c0]
mov r8d, 0x200
mov rdx, r13
mov ecx, 0x200
call fcn.004eefc0
lea r11, [0x006475b0]
lea rbp, [r11 + 0x18]
movzx r10d, word [r11]
mov r9, rdi
mov r8, rsi
xor edx, edx
nop dword [rax]
movzx eax, word [r9]
mov r14d, r10d
sub r9, 2
mov ecx, eax
imul eax, eax, 0xaaab
shr eax, 0x19
lea eax, [rax + rax*2]
shl eax, 8
sub ecx, eax
movzx eax, cx
mov ecx, edx
add edx, 1
and ecx, 0xf
shl r14d, cl
mov ecx, r14d
add cx, word [rsi + rax*2]
xor word [r8], cx
add r8, 2
cmp edx, 0x300
jne 0x59a3d0
add r11, 2
cmp rbp, r11
jne 0x59a3c0
lea rdi, [rsi + 0x600]
mov rdx, rsi
xor r8d, r8d
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0x600
mov r9d, 0x20
mov rcx, rdi
call fcn.00440840
mov rax, qword [rsi + 0x600]
mov rdx, qword [rsi + 0x608]
mov qword [rbx], rax
mov rax, qword [rsi + 0x610]
mov qword [rbx + 8], rdx
mov rdx, qword [rsi + 0x618]
mov qword [rbx + 0x10], rax
mov eax, 1
mov qword [rbx + 0x18], rdx
jmp 0x59a0d0