Function at 0x1400675d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp rcx, rdx
je 0x14006797f
push 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 rdx, r8
mov r14, rdx
xchg r8, rdx
mov r9, rdx
xchg r10, r13
mov r13, rcx
xchg r10, r13
mov r13d, 1
cmp rax, rdx
je 0x14006796c
xchg rbx, rcx
mov qword [rsp + 0x38], rcx
xchg rbx, rcx
xchg r14, rbp
mov qword [rsp + 0x40], r14
xchg rbp, r14
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x18], rdi
xchg r12, r10
mov qword [rsp + 0x10], r10
xchg r10, r12
xchg r15, r14
mov qword [rsp], r14
xchg r14, r15
lea r12, [r13 + 1]
nop word [rax + rax]
xor ebp, ebp
xor r15d, r15d
test r13, r13
je 0x14006787d
nop
movzx ecx, byte [r14 + 8]
add cl, 0x1b
sub cl, 0x1c
shl rbp, cl
add rbp, rbp
nop
xchg rcx, r11
mov rcx, qword [r14]
xchg r11, rcx
mov ecx, dword [r11]
cmp ecx, 0x270
jne 0x1400676ed
lea rax, [r11 + 8]
mov ebx, 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 rbx, 1
jne 0x1400676a5
mov ecx, dword [r11]
jmp 0x1400677d0
cmp ecx, 0x4e0
jb 0x1400677d0
lea rbx, [r11 + 0x9c4]
mov edi, 0xe3
mov esi, dword [rbx]
nop
mov eax, esi
mov esi, dword [rbx + 4]
mov edx, eax
lea rbx, [rbx + 4]
xor edx, esi
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [rbx + 0x630]
xor ecx, edx
mov dword [rbx - 0x9c4], ecx
sub rdi, 1
jne 0x140067709
lea rbx, [r11 + 0xd50]
mov edi, 0x18c
mov esi, dword [rbx]
nop word [rax + rax]
mov eax, esi
mov esi, dword [rbx + 4]
mov edx, esi
lea rbx, [rbx + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [rbx - 0xd50]
xor ecx, edx
mov dword [rbx - 0x9c4], ecx
sub rdi, 1
jne 0x14006775d
mov eax, dword [r11 + 0x1380]
mov edx, eax
xor edx, dword [r11 + 4]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 + 0x634]
xor ecx, edx
mov dword [r11 + 0x9c0], ecx
xor ecx, ecx
mov dword [r11], edi
mov eax, ecx
mov edx, dword [r11 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r11], eax
mov ecx, edx
mov eax, dword [r11 + 0x1384]
shr ecx, 4
shr ecx, 4
shr ecx, 2
shr ecx, 1
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 5
shl eax, 1
shl eax, 1
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 7
shl eax, 2
shl eax, 1
shl eax, 5
xor edx, eax
mov eax, edx
mov ecx, edx
shr rcx, 0xc
shr rcx, 2
shr rcx, 3
shr rcx, 1
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
xchg r11, rax
mov r11, qword [r14 + 0x10]
xchg r11, rax
cmp rcx, rax
ja 0x14006767b
or rbp, rcx
movzx ecx, byte [r14 + 8]
add cl, 0xff
shl r15, cl
add r15, r15
or r15, rax
cmp r15, r13
jb 0x140067668
xor edx, edx
xchg r15, rcx
mov rax, rcx
xchg r15, rcx
div r12
xor edx, edx
xchg r14, rcx
mov r14, rax
xchg rcx, r14
xchg rcx, rbp
mov rax, rcx
xchg rcx, rbp
div r12
cmp rax, rcx
jb 0x1400678c2
xor edx, edx
xchg r15, rcx
mov rax, rcx
xchg rcx, r15
div r12
cmp rdx, r13
jne 0x140067658
xor edx, edx
xchg r11, rax
mov r11, rbp
xchg r11, rax
div r12
mov rax, qword [rsp + 0x30]
cmp rdx, r13
je 0x14006792a
shl rdx, 4
shl rdx, 1
add rdx, r10
cmp rax, rdx
je 0x14006792a
movups xmm0, xmmword [rdx]
xchg rcx, rax
movups xmm2, xmmword [rcx]
xchg rcx, rax
xchg r14, rax
movups xmm3, xmmword [r14 + 0x10]
xchg r14, rax
xchg rbp, rax
movups xmmword [rbp], xmm0
xchg rbp, rax
xchg rdx, rbp
movups xmm1, xmmword [rbp + 0x10]
xchg rbp, rdx
xchg r11, rax
movups xmmword [r11 + 0x10], xmm1
xchg r11, rax
movups xmmword [rdx], xmm2
xchg rdi, rdx
movups xmmword [rdi + 0x10], xmm3
xchg rdi, rdx
add rax, 0x20
xchg rdx, r12
mov r13, rdx
xchg rdx, r12
xchg r14, rax
mov qword [rsp + 0x30], r14
xchg r14, rax
cmp rax, r9
jne 0x14006764a
mov r15, qword [rsp]
mov r12, qword [rsp + 0x10]
xchg rdi, rsi
mov rsi, qword [rsp + 0x18]
xchg rdi, rsi
mov rsi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x38]
mov r13, qword [rsp + 8]
add rsp, 0x20
nop
add rsp, 8
mov r14, qword [rsp - 8]
ret