Function at 0x1400824d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp rcx, rdx
je 0x14008292c
nop
sub rsp, 8
mov qword [rsp], r14
sub rsp, 0x20
lea rax, [rcx + 0x20]
mov qword [rsp + 8], r13
xchg r9, rax
mov qword [rsp + 0x30], r9
xchg r9, rax
xchg r15, r14
mov r15, r8
xchg r14, r15
mov r9, rdx
xchg rbx, rcx
mov r10, rbx
xchg rcx, rbx
mov r13d, 0x366771ec
add r13d, 0x18edfca0
add r13d, 0x2e3e0a0b
xor r13d, 0x34cb0560
add r13d, 0x20851122
sub r13d, 0x61721690
xor r13d, 0x504d1bff
sub r13d, 0x23186042
sub r13d, 0x350e0333
cmp rax, rdx
je 0x140082913
xchg r14, rbx
mov qword [rsp + 0x38], r14
xchg rbx, r14
mov qword [rsp + 0x40], rbp
xchg rsi, rdi
mov qword [rsp + 0x48], rdi
xchg rsi, rdi
xchg rdi, rcx
mov qword [rsp + 0x18], rcx
xchg rcx, rdi
xchg r8, r12
mov qword [rsp + 0x10], r8
xchg r12, r8
mov qword [rsp], r15
lea r12, [r13 + 1]
nop word [rax + rax]
xor ebp, ebp
xor r15d, r15d
test r13, r13
je 0x14008281d
nop
movzx ecx, byte [r14 + 8]
add cl, 0xff
shl rbp, cl
add rbp, rbp
nop
xchg rbx, r12
mov r12, qword [r14]
xchg r12, rbx
mov ecx, dword [rbx]
cmp ecx, 0x270
jne 0x140082628
lea rax, [rbx + 8]
mov r11d, ecx
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [rax - 4]
xor r8d, dword [rax]
lea rax, [rax + 4]
btr r8d, 0x1f
xor r8d, dword [rax - 8]
mov ecx, r8d
and cl, 1
neg cl
sbb edx, edx
shr r8d, 1
and edx, 0x9908b0df
xor edx, dword [rax + 0x62c]
xor edx, r8d
mov dword [rax + 0x9b8], edx
sub r11, 1
jne 0x1400825e1
mov ecx, dword [rbx]
jmp 0x14008277b
cmp ecx, 0x4e0
jb 0x14008277b
lea rdi, [rbx + 0x9c4]
mov esi, 0x6098f586
xor esi, 0x67f66daa
xor esi, 0x74cf02aa
sub esi, 0x1a4173c8
sub esi, 0x7cac211
sub esi, 0x3954f7df
add esi, 0x57706e2e
sub esi, 0x40978b67
sub esi, 0x2f194eb2
mov eax, dword [rdi]
nop dword [rax]
mov edx, dword [rdi + 4]
lea r8, [rdi + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [rdi + 0x634]
xor ecx, edx
mov dword [rdi - 0x9c0], ecx
lea rdi, [r8]
sub rsi, 1
jne 0x140082675
lea rdi, [rbx + 0xd50]
mov esi, 0x6948cfd7
sub esi, 0x4948a757
add esi, 0x59705bcf
xor esi, 0x62286d00
sub esi, 0x9c7433b
sub esi, 0x1191a488
mov eax, dword [rdi]
nop word [rax + rax]
mov edx, dword [rdi + 4]
lea r8, [rdi + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [rdi - 0xd4c]
xor ecx, edx
mov dword [rdi - 0x9c0], ecx
lea rdi, [r8]
sub rsi, 1
jne 0x1400826e7
mov edx, dword [rbx + 0x1380]
xor edx, dword [rbx + 4]
btr edx, 0x1f
xor edx, dword [rbx + 0x1380]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [rbx + 0x634]
xor ecx, edx
mov dword [rbx + 0x9c0], ecx
xor ecx, ecx
mov dword [rbx], 0x684c94d5
add dword [rbx], 0x4d03bc0
sub dword [rbx], 0x31a5d028
sub dword [rbx], 0x5221aae
sub dword [rbx], 0x17effecd
sub dword [rbx], 0x1e64e6f2
mov eax, ecx
mov edx, dword [rbx + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [rbx], eax
mov ecx, edx
mov eax, dword [rbx + 0x1384]
shr ecx, 4
shr ecx, 1
shr ecx, 6
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 6
shl eax, 1
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xd
shl eax, 1
shl eax, 1
xor edx, eax
mov ecx, edx
shr rcx, 1
shr rcx, 9
shr rcx, 8
mov eax, edx
xchg rdx, r15
mov r15, qword [r14 + 0x10]
xchg rdx, r15
push rcx
xor ecx, eax
push rcx
xor rcx, qword [rsp + 8]
shr rcx, 0x20
ror rax, 0x20
xor ecx, eax
ror rax, 0x20
shl rcx, 0x20
or rcx, qword [rsp]
add rsp, 0x10
cmp rcx, rdx
ja 0x1400825b7
or rbp, rcx
movzx ecx, byte [r14 + 8]
sub cl, 0x32
add cl, 0x31
shl r15, cl
add r15, r15
or r15, rdx
cmp r15, r13
jb 0x1400825a7
xor edx, edx
xchg r15, rax
mov r15, rax
xchg r15, rax
div r12
xor edx, edx
mov rcx, rax
xchg rbp, rax
mov rbp, rax
xchg rbp, rax
div r12
cmp rax, rcx
jb 0x140082856
xor edx, edx
xchg rcx, rax
mov rcx, r15
xchg rcx, rax
div r12
cmp rdx, r13
jne 0x140082597
xor edx, edx
mov rax, rbp
div r12
mov rax, qword [rsp + 0x30]
cmp rdx, r13
je 0x1400828c0
shl rdx, 3
shl rdx, 1
shl rdx, 1
add rdx, r10
cmp rax, rdx
je 0x1400828c0
xchg rdx, r10
movups xmm0, xmmword [r10]
xchg r10, rdx
xchg rdi, rax
movups xmm2, xmmword [rdi]
xchg rdi, rax
movups xmm3, xmmword [rax + 0x10]
xchg r8, rax
movups xmmword [r8], xmm0
xchg r8, rax
xchg rdx, rdi
movups xmm1, xmmword [rdi + 0x10]
xchg rdi, rdx
xchg r14, rax
movups xmmword [r14 + 0x10], xmm1
xchg r14, rax
xchg rdx, r11
movups xmmword [r11], xmm2
xchg rdx, r11
movups xmmword [rdx + 0x10], xmm3
nop
add rax, 0x5df3af2b
sub rax, 0x5df3af0b
xchg r12, r14
mov r13, r14
xchg r12, r14
mov qword [rsp + 0x30], rax
cmp rax, r9
jne 0x140082589
mov r15, qword [rsp]
xchg r12, r15
mov r15, qword [rsp + 0x10]
xchg r12, r15
xchg rbp, rdi
mov rbp, qword [rsp + 0x18]
xchg rdi, rbp
mov rsi, qword [rsp + 0x48]
xchg rbp, r12
mov r12, qword [rsp + 0x40]
xchg r12, rbp
mov rbx, qword [rsp + 0x38]
xchg r9, r13
mov r9, qword [rsp + 8]
xchg r9, r13
add rsp, 0x20
nop
add rsp, 8
mov r14, qword [rsp - 8]
ret