Function at 0x588900
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 edx, 0x40
mov rcx, r12
call fcn.00462760
mov r8, rbp
mov rdx, r13
mov rcx, r12
mov r9d, 0x200
call fcn.00462eb0
mov rcx, r12
call fcn.00553b90
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00553bd0
lea r13, [rsi + 0xc0]
mov rcx, r12
mov rdx, r13
call fcn.00553be0
mov rcx, r12
call fcn.004b8370
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.004b83f0
lea r13, [rsi + 0x100]
mov rcx, r12
mov rdx, r13
call fcn.004b8400
mov rcx, r12
call fcn.004c7cf0
mov rdx, r13
mov r8d, 0x40
mov rcx, r12
call fcn.004c7d50
lea r13, [rsi + 0x140]
mov rcx, r12
mov rdx, r13
call fcn.004c7d60
mov rbp, qword [0x006368e0]
mov rax, qword [rbp]
add rax, rdi
movzx eax, byte [rax]
test al, al
je 0x588a5f
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 edx, 0x200
mov rcx, r12
call fcn.004e3560
mov r9, r13
mov rdx, r14
mov rcx, r12
mov qword [rsp + 0x20], 0x40
mov r8d, 0x200
call fcn.004e39b0
lea r13, [rsi + 0x1c0]
mov r9d, 0x20
mov rcx, r12
mov r8d, 0x10
mov edx, 0x200
call fcn.00453870
mov r8, r14
mov rdx, r13
mov rcx, r12
lea r14, [rsi + 0x200]
mov r9d, 0x40
call fcn.00453b20
mov rcx, r12
call fcn.005394e0
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00539540
lea r13, [rsi + 0x240]
mov rdx, r14
mov rcx, r12
call fcn.00539600
mov r8, r14
mov rdx, r13
mov rcx, r12
lea r14, [rsi + 0x280]
mov r9d, 0x200
call fcn.0053b040
mov edx, 0x200
mov rcx, r12
call fcn.0045dc80
mov r8, r13
mov rdx, r14
mov rcx, r12
mov r9d, 0x200
call fcn.0045e1a0
mov rax, qword [rbp]
add rax, rdi
movzx eax, byte [rax]
test al, al
jne 0x588a4b
lea r13, [rsi + 0x300]
mov rcx, r12
call fcn.00482210
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.00482260
lea r14, [rsi + 0x2c0]
mov rcx, r12
mov rdx, r14
call fcn.00482320
mov r8, r14
mov rdx, r13
mov rcx, r12
lea r14, [rsi + 0x340]
mov r9d, 0x40
call fcn.00475d60
mov rcx, r12
call fcn.0052fc40
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.0052fd00
mov rdx, r14
mov rcx, r12
call fcn.0052fd10
mov rcx, r12
call fcn.005774e0
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.00577530
lea r14, [rsi + 0x380]
mov rcx, r12
mov rdx, r14
call fcn.00577b60
mov rcx, r12
call fcn.005181a0
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.005181f0
lea r14, [rsi + 0x400]
mov rcx, r12
lea rdx, [rsi + 0x3c0]
call fcn.005187e0
mov rdx, r14
mov rcx, r13
call fcn.0056f8c0
lea r13, [rsi + 0x440]
mov rcx, r12
call fcn.004a8b40
mov r8d, 0x40
mov rdx, r14
mov rcx, r12
call fcn.004a8b80
mov rdx, r13
mov rcx, r12
call fcn.004a8b90
add rdi, qword [rbp]
movzx eax, byte [rdi]
test al, al
jne 0x588a4b
lea rdi, [rsi + 0x480]
mov rcx, r12
call fcn.00570e10
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.00570e30
mov rdx, rdi
mov rcx, r12
call fcn.00571030
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.004eae10
mov rcx, r12
call fcn.0045fa60
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.0045fa70
lea r13, [rsi + 0x540]
mov rdx, r14
mov rcx, r12
call fcn.0045fae0
mov r8d, 0x40
mov rdx, r14
mov rcx, r13
call fcn.00517980
mov rcx, r12
call fcn.004f6c30
mov r8d, 0x40
mov rdx, r13
mov rcx, r12
call fcn.004f6cd0
lea r13, [rsi + 0x580]
mov rcx, r12
mov rdx, r13
call fcn.004f7370
lea r9, [rsi + 0x5c0]
mov r8d, 0x200
mov rdx, r13
mov ecx, 0x200
call fcn.004e0de0
lea r11, [0x00631390]
lea rbp, [r11 + 0x18]
movzx r10d, word [r11]
mov r9, rdi
mov r8, rsi
xor edx, edx
nop dword [rax + 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 0x588d70
add r11, 2
cmp rbp, r11
jne 0x588d5f
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 0x588a4d