Function at 0x140128167
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x58
mov rax, qword [0x14016e028]
xor rax, rsp
mov qword [rsp + 0x50], rax
movabs rax, 0xaaaaaaaaaaaaaaaa
mov qword [rsp + 0x40], rax
mov dword [rsp + 0x48], 0xaaaaaaaa
mov esi, 0xffffff9a
test rcx, rcx
je 0x1401282d4
mov r15, rcx
cmp qword [rcx + 0x90], 0
je 0x1401282d4
mov ebp, r9d
mov rbx, r8
mov r13, rdx
cmp qword [r15 + 0x110], 0
jne 0x1401282f4
mov eax, 0xaaaaaaaa
mov dword [rsp + 0x3c], eax
mov dword [rsp + 0x38], eax
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x2c], eax
mov rdx, qword [r15 + 0x60]
mov r8, qword [r15 + 0x78]
add r8, qword [r15 + 0x108]
xor edi, edi
mov rcx, r15
xor r9d, r9d
call fcn.14012749f
test eax, eax
je 0x140128301
mov r12d, 0x1e
xor r14d, r14d
xor eax, eax
mov esi, 0xffffff99
test al, al
je 0x1401282d4
mov rsi, rbx
mov ebx, ebp
mov ecx, 0x120
call fcn.14004c360
test rax, rax
je 0x1401282cf
mov rbp, rax
mov ecx, 0x4000
call fcn.14004c360
mov qword [rbp], rax
mov qword [rbp + 0x70], r14
mov dword [rbp + 0x78], edi
mov qword [rbp + 0x80], 0
mov dword [rbp + 0x118], ebx
test rax, rax
je 0x1401282c7
mov dword [rbp + 0x68], 0
test r13, r13
je 0x140128285
mov eax, dword [r15 + 0xbc]
mov dword [r13], eax
test rsi, rsi
je 0x14012846d
mov rax, rsi
mov dword [rsi], 6
mov eax, dword [r15 + 0xb8]
and eax, 6
cmp eax, 2
je 0x14012845f
cmp eax, 4
je 0x140128467
cmp eax, 6
jne 0x14012846d
mov dword [rsi], 1
jmp 0x14012846d
mov rcx, rbp
call fcn.14004c340
mov esi, 0xffffff98
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.14007d5a0
mov eax, esi
add rsp, 0x58
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
mov rcx, r15
call fcn.1401280da
jmp 0x1401281d3
mov dword [rsp + 0x28], ebp
mov rdx, qword [r15 + 0x60]
lea rsi, [rsp + 0x3c]
mov rcx, r15
mov r8, rsi
call fcn.140127505
mov edi, eax
xor ebp, ebp
cmp dword [rsi], 0x4034b50
mov r14d, 0xffffff99
cmove r14d, ebp
mov rdx, qword [r15 + 0x60]
lea r12, [rsp + 0x38]
mov rcx, r15
mov r8, r12
call fcn.1401279dd
mov esi, eax
or esi, edi
mov rdx, qword [r15 + 0x60]
lea r8, [rsp + 0x34]
mov rcx, r15
call fcn.1401279dd
or eax, esi
mov edi, 0xffffffff
cmovne r14d, edi
mov rdx, qword [r15 + 0x60]
mov rcx, r15
mov r8, r12
call fcn.1401279dd
mov r12d, 0xffffffff
test eax, eax
jne 0x1401283af
mov r12d, r14d
test r14d, r14d
jne 0x1401283af
mov eax, dword [rsp + 0x38]
mov r12d, 0xffffff99
cmp eax, dword [r15 + 0xbc]
jne 0x1401283af
cmp eax, 0xc
ja 0x1401287df
xor r12d, r12d
mov ecx, 0x1101
bt ecx, eax
jae 0x1401287df
mov rdx, qword [r15 + 0x60]
lea rsi, [rsp + 0x38]
mov rcx, r15
mov r8, rsi
call fcn.140127505
cmp eax, 1
sbb ebp, ebp
mov rdx, qword [r15 + 0x60]
mov rcx, r15
mov r8, rsi
call fcn.140127505
test eax, eax
jne 0x140128402
not ebp
or ebp, r12d
mov edi, ebp
jne 0x140128402
mov eax, dword [rsp + 0x38]
xor edi, edi
cmp eax, dword [r15 + 0xc4]
je 0x140128402
xor eax, eax
test byte [rsp + 0x34], 8
mov edi, 0xffffff99
cmovne edi, eax
mov rdx, qword [r15 + 0x60]
lea r8, [rsp + 0x38]
mov rcx, r15
call fcn.140127505
mov esi, 0xffffffff
mov ebp, 0xffffffff
test eax, eax
jne 0x140128729
test edi, edi
jne 0x140128727
mov eax, dword [rsp + 0x38]
mov ebp, edi
cmp eax, 0xffffffff
je 0x140128729
xor ebp, ebp
cmp qword [r15 + 0xc8], rax
je 0x140128729
xor eax, eax
test byte [rsp + 0x34], 8
mov ebp, 0xffffff99
cmovne ebp, eax
jmp 0x140128729
mov dword [rsi], 9
jmp 0x14012846d
mov dword [rsi], 2
mov eax, dword [r15 + 0xc4]
mov dword [rbp + 0x94], eax
xor edx, edx
mov dword [rbp + 0x90], edx
mov qword [rbp + 0x88], 0
mov eax, dword [r15 + 0xbc]
mov dword [rbp + 0x108], eax
mov rcx, qword [r15 + 0x60]
mov qword [rbp + 0x100], rcx
lea rdi, [rbp + 0xa8]
mov ecx, 0xb
mov rsi, r15
rep movsq qword [rdi], qword [rsi]
mov rcx, qword [r15 + 0x78]
mov qword [rbp + 0x110], rcx
mov dword [rbp + 0x24], edx
test ebx, ebx
jne 0x1401286c1
cmp eax, 0xc
jne 0x1401286c1
mov dword [rbp + 0x118], 1
mov r14, qword [rsp + 0xc0]
movups xmm0, xmmword [r15 + 0xc8]
movups xmmword [rbp + 0x98], xmm0
add r12, qword [r15 + 0x108]
mov qword [rbp + 0x60], r12
xor esi, esi
mov dword [rbp + 0x10], esi
mov qword [r15 + 0x110], rbp
mov dword [r15 + 0x118], esi
test r14, r14
je 0x1401282d4
call fcn.1401287f0
mov qword [r15 + 0x130], rax
movabs rcx, 0x2345678912345678
mov qword [r15 + 0x120], rcx
mov dword [r15 + 0x128], 0x34567890
mov bl, byte [r14]
test bl, bl
je 0x1401285b5
inc r14
mov edi, 0x12345678
mov ebp, 0x23456789
mov edx, 0x34567890
mov r8d, 0xff
movzx ebx, bl
mov esi, edi
and esi, r8d
xor esi, ebx
shr edi, 8
xor edi, dword [rax + rsi*4]
mov dword [r15 + 0x120], edi
mov ecx, edi
and ecx, r8d
add ecx, ebp
imul ebp, ecx, 0x8088405
inc ebp
mov dword [r15 + 0x124], ebp
mov ecx, ebp
shr ecx, 0x18
mov ebx, edx
and ebx, r8d
xor ebx, ecx
shr edx, 8
xor edx, dword [rax + rbx*4]
mov dword [r15 + 0x128], edx
mov bl, byte [r14]
inc r14
test bl, bl
jne 0x140128565
mov rdx, qword [r15 + 0x60]
mov rax, qword [r15 + 0x110]
mov r8, qword [rax + 0x110]
add r8, qword [rax + 0x60]
mov rcx, r15
xor r9d, r9d
call fcn.14012749f
test eax, eax
jne 0x1401282cf
mov rcx, qword [r15 + 0x38]
mov rdx, qword [r15 + 0x60]
lea r8, [rsp + 0x40]
mov r9d, 0xc
call qword [r15 + 8]
mov esi, 0xffffff98
cmp eax, 0xc
jb 0x1401282d4
mov r9, qword [r15 + 0x130]
mov ecx, dword [r15 + 0x128]
mov eax, dword [r15 + 0x120]
mov ebp, dword [r15 + 0x124]
xor edi, edi
mov r8d, 0xff
mov ebx, ecx
and ebx, 0xfffd
lea esi, [rbx + 2]
xor ebx, 3
imul ebx, esi
shr ebx, 8
xor bl, byte [rsp + rdi + 0x40]
mov byte [rsp + rdi + 0x40], bl
movzx ebx, bl
mov esi, eax
and esi, r8d
xor esi, ebx
shr eax, 8
xor eax, dword [r9 + rsi*4]
mov dword [r15 + 0x120], eax
mov edx, eax
and edx, r8d
add edx, ebp
imul ebp, edx, 0x8088405
inc ebp
mov dword [r15 + 0x124], ebp
mov edx, ebp
shr edx, 0x18
mov ebx, ecx
and ebx, r8d
xor ebx, edx
shr ecx, 8
xor ecx, dword [r9 + rbx*4]
mov dword [r15 + 0x128], ecx
inc rdi
cmp rdi, 0xc
jne 0x140128627
mov rax, qword [r15 + 0x110]
add qword [rax + 0x60], 0xc
mov rax, qword [r15 + 0x110]
add qword [rax + 0x98], 0xfffffffffffffff4
mov dword [r15 + 0x118], 1
xor esi, esi
jmp 0x1401282d4
test ebx, ebx
jne 0x1401284e0
cmp eax, 8
jne 0x1401284e0
mov rcx, rbp
add rcx, 8
xor eax, eax
mov qword [rbp + 8], rax
mov dword [rbp + 0x10], 0
xorps xmm0, xmm0
movups xmmword [rbp + 0x38], xmm0
mov qword [rbp + 0x48], rax
lea r8, str.1.2.11
mov edx, 0xfffffff1
mov r9d, 0x58
call fcn.1400aeb30
test eax, eax
je 0x14012871b
mov esi, eax
mov rcx, rbp
call fcn.14004c340
jmp 0x1401282d4
mov dword [rbp + 0x68], 8
jmp 0x1401284e0
mov ebp, edi
mov rdx, qword [r15 + 0x60]
lea r8, [rsp + 0x38]
mov rcx, r15
call fcn.140127505
test eax, eax
jne 0x14012876b
test ebp, ebp
jne 0x140128769
mov eax, dword [rsp + 0x38]
mov esi, ebp
cmp eax, 0xffffffff
je 0x14012876b
xor esi, esi
cmp qword [r15 + 0xd0], rax
je 0x14012876b
xor eax, eax
test byte [rsp + 0x34], 8
mov esi, 0xffffff99
cmovne esi, eax
jmp 0x14012876b
mov esi, ebp
mov rdx, qword [r15 + 0x60]
lea r8, [rsp + 0x30]
mov rcx, r15
call fcn.1401279dd
mov ebp, 0xffffffff
test eax, eax
jne 0x1401287a0
mov ebp, esi
test esi, esi
jne 0x1401287a0
mov eax, dword [rsp + 0x30]
xor ecx, ecx
cmp eax, dword [r15 + 0xd8]
mov ebp, 0xffffff99
cmove ebp, ecx
mov esi, dword [rsp + 0x30]
mov rdx, qword [r15 + 0x60]
lea rdi, [rsp + 0x2c]
mov rcx, r15
mov r8, rdi
call fcn.1401279dd
mov rcx, qword [r15 + 0x108]
lea r14, [rsi + rcx]
add r14, 0x1e
mov edi, dword [rdi]
lea r12d, [rdi + rsi]
or eax, ebp
sete al
add r12, 0x1e
mov ebp, dword [rsp + 0x28]
jmp 0x14012821b
mov r12d, 0xffffff99
jmp 0x1401283af