Function at 0x1400963c0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rbp
push rdi
push r14
lea rbp, [rsp - 0x1360]
mov eax, 0x1460
call fcn.14009aa40
sub rsp, rax
mov rax, qword [0x1402a2cf8]
xor rax, rsp
mov qword [rbp + 0x1350], rax
mov rsi, rdx
mov rdi, rcx
mov qword [rsp + 0x38], rcx
movabs rax, 0xd84bac253dfbf221
mov qword [rsp + 0x40], rax
movabs rax, 0x73f8422d2baffa29
mov qword [rsp + 0x48], rax
movabs rax, 0x3429c035d253e231
mov qword [rsp + 0x50], rax
movabs rax, 0x72e54c032fadea39
mov qword [rsp + 0x58], rax
movabs rax, 0xcb7a6e0bb4a1d807
mov qword [rsp + 0x60], rax
movabs rax, 0x4eb45013be85c00f
mov qword [rsp + 0x68], rax
movabs rax, 0xb5bb9c519169c817
mov qword [rsp + 0x70], rax
movabs rax, 0xc75910591e2b8655
mov qword [rsp + 0x78], rax
movabs rax, 0x900cea6079b8b060
mov qword [rbp + 0x1310], rax
movabs rax, 0x23b70c6067e4b060
mov qword [rbp + 0x1318], rax
movabs rax, 0x6c7e96608600b060
mov qword [rbp + 0x1320], rax
movabs rax, 0x148028604dccb060
mov qword [rbp + 0x1328], rax
movabs rax, 0xa5170260dec8b060
mov qword [rbp + 0x1330], rax
movabs rax, 0x38c12460ccf4b060
mov qword [rbp + 0x1338], rax
movabs rax, 0x8188ae60eb10b060
mov qword [rbp + 0x1340], rax
movabs rax, 0xc7592060261cb060
mov qword [rbp + 0x1348], rax
movdqa xmm0, xmmword [rsp + 0x40]
pxor xmm0, xmmword [rbp + 0x1310]
movdqa xmmword [rsp + 0x40], xmm0
movdqa xmm1, xmmword [rsp + 0x50]
pxor xmm1, xmmword [rbp + 0x1320]
movdqa xmmword [rsp + 0x50], xmm1
movdqa xmm0, xmmword [rsp + 0x60]
pxor xmm0, xmmword [rbp + 0x1330]
movdqa xmmword [rsp + 0x60], xmm0
movdqa xmm1, xmmword [rsp + 0x70]
pxor xmm1, xmmword [rbp + 0x1340]
movdqa xmmword [rsp + 0x70], xmm1
xor r14d, r14d
mov qword [rbp + 0x1310], r14
mov qword [rbp + 0x1320], r14
mov qword [rbp + 0x1328], 0xf
mov byte [rbp + 0x1310], r14b
lea rax, [rsp + 0x40]
mov rbx, 0xffffffffffffffff
mov r8, rbx
inc r8
cmp byte [rax + r8], r14b
jne 0x140096581
lea rdx, [rsp + 0x40]
lea rcx, [rbp + 0x1310]
call fcn.14000c110
nop
call fcn.140099df4
mov edx, eax
mov r10d, 0xffffffff
mov dword [rbp + 0x1304], r10d
mov dword [rbp - 0x7c], eax
mov eax, 1
nop dword [rax + rax]
mov ecx, edx
shr ecx, 0x1e
xor ecx, edx
imul edx, ecx, 0x6c078965
add edx, eax
mov dword [rbp + rax*4 - 0x7c], edx
inc rax
cmp rax, 0x270
jb 0x1400965c0
mov dword [rbp - 0x80], 0x270
lea rdx, [rbp + 0x1310]
cmp qword [rbp + 0x1328], 0x10
cmovae rdx, qword [rbp + 0x1310]
add rdx, qword [rbp + 0x1320]
lea r9, [rbp + 0x1310]
cmp qword [rbp + 0x1328], 0x10
cmovae r9, qword [rbp + 0x1310]
lea rax, [rbp - 0x80]
mov qword [rsp + 0x20], rax
mov eax, 0x40
nop dword [rax + rax]
dec rax
shr rbx, 1
cmp rbx, r10
ja 0x140096630
mov qword [rsp + 0x30], rbx
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x20]
mov rcx, r9
call fcn.140094740
mov qword [rdi], r14
mov qword [rdi + 0x10], r14
mov qword [rdi + 0x18], 0xf
mov byte [rdi], 0
cmp qword [rbp + 0x1320], rsi
cmovb rsi, qword [rbp + 0x1320]
lea rdx, [rbp + 0x1310]
cmp qword [rbp + 0x1328], 0x10
cmovae rdx, qword [rbp + 0x1310]
mov r8, rsi
mov rcx, rdi
call fcn.14000c110
nop
mov rdx, qword [rbp + 0x1328]
cmp rdx, 0x10
jb 0x1400966d3
inc rdx
mov rcx, qword [rbp + 0x1310]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400966ce
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400966fd
call fcn.14009aa1c
mov rax, rdi
mov rcx, qword [rbp + 0x1350]
xor rcx, rsp
call fcn.14009a9c0
lea r11, [rsp + 0x1460]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rbp
ret
call fcn.1400c88c8
int3