Function at 0x1401b9b70
Capabilities:
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x60
mov r13, rdx
mov qword [rsp + 0x18], rcx
test r9, r9
je 0x1401b9b9e
mov ebx, dword [r9]
mov edi, dword [r9 + 4]
mov esi, dword [r9 + 8]
mov r11d, dword [r9 + 0xc]
jmp 0x1401b9bb3
mov r11d, 0x6b206574
mov esi, 0x79622d32
mov edi, 0x3320646e
mov ebx, 0x61707865
mov r14d, dword [r8]
mov eax, dword [r8 + 4]
mov qword [rsp + 0x10], rax
mov eax, dword [r8 + 8]
mov qword [rsp + 8], rax
mov ebp, dword [r8 + 0xc]
mov r12d, dword [r8 + 0x10]
mov edx, dword [r8 + 0x14]
mov r9d, dword [r8 + 0x18]
mov eax, dword [r8 + 0x1c]
mov r15d, dword [r13]
mov r8d, dword [r13 + 4]
mov ecx, dword [r13 + 8]
mov r13d, dword [r13 + 0xc]
mov dword [rsp + 4], 0x16
nop word cs:[rax + rax]
lea r10d, [rdx + rbx]
rol r10d, 7
xor r10d, ebp
mov qword [rsp + 0x38], r10
lea ebp, [r10 + rbx]
rol ebp, 9
xor ebp, ecx
mov qword [rsp + 0x50], rbp
lea ecx, [r10 + rbp]
rol ecx, 0xd
xor ecx, edx
mov qword [rsp + 0x58], rcx
add ebp, ecx
rol ebp, 0x12
lea ecx, [rdi + r14]
rol ecx, 7
xor ecx, r13d
mov qword [rsp + 0x40], rcx
lea edx, [rcx + rdi]
rol edx, 9
xor edx, r9d
mov qword [rsp + 0x48], rdx
add ecx, edx
rol ecx, 0xd
xor ecx, r14d
lea r13d, [rcx + rdx]
rol r13d, 0x12
xor ebp, ebx
lea edx, [rsi + r15]
rol edx, 7
xor edx, eax
mov qword [rsp + 0x30], rdx
lea r9d, [rdx + rsi]
rol r9d, 9
xor r9d, dword [rsp + 0x10]
lea eax, [r9 + rdx]
rol eax, 0xd
xor eax, r15d
lea r10d, [rax + r9]
rol r10d, 0x12
xor r13d, edi
lea ebx, [r11 + r12]
rol ebx, 7
xor ebx, dword [rsp + 8]
lea edi, [rbx + r11]
rol edi, 9
xor edi, r8d
lea edx, [rdi + rbx]
rol edx, 0xd
xor edx, r12d
lea r8d, [rdx + rdi]
rol r8d, 0x12
mov r15, r8
xor r10d, esi
lea r14d, [rbx + rbp]
rol r14d, 7
xor r14d, ecx
lea ecx, [r14 + rbp]
mov rsi, rbp
rol ecx, 9
xor ecx, r9d
lea r8d, [rcx + r14]
rol r8d, 0xd
xor r8d, ebx
mov qword [rsp + 8], r8
mov qword [rsp + 0x10], rcx
lea ebx, [r8 + rcx]
rol ebx, 0x12
xor r15d, r11d
mov r11, r15
mov rcx, qword [rsp + 0x38]
lea r15d, [rcx + r13]
rol r15d, 7
xor r15d, eax
lea r8d, [r15 + r13]
mov rax, r13
rol r8d, 9
xor r8d, edi
lea ebp, [r8 + r15]
rol ebp, 0xd
xor ebp, ecx
lea edi, [r8 + rbp]
rol edi, 0x12
xor ebx, esi
mov qword [rsp + 0x28], r10
mov r9, qword [rsp + 0x40]
lea r12d, [r10 + r9]
rol r12d, 7
xor r12d, edx
lea ecx, [r12 + r10]
rol ecx, 9
xor ecx, dword [rsp + 0x50]
lea r13d, [rcx + r12]
rol r13d, 0xd
xor r13d, r9d
lea esi, [rcx + r13]
rol esi, 0x12
xor edi, eax
mov r10, qword [rsp + 0x30]
mov rax, r11
mov qword [rsp + 0x20], r11
lea edx, [r11 + r10]
rol edx, 7
xor edx, dword [rsp + 0x58]
lea r9d, [rdx + r11]
rol r9d, 9
xor r9d, dword [rsp + 0x48]
lea eax, [r9 + rdx]
rol eax, 0xd
xor eax, r10d
lea r11d, [rax + r9]
rol r11d, 0x12
xor esi, dword [rsp + 0x28]
xor r11d, dword [rsp + 0x20]
mov r10d, dword [rsp + 4]
add r10d, 0xfffffffe
mov dword [rsp + 4], r10d
cmp r10d, 2
ja 0x1401b9c00
mov rax, qword [rsp + 0x18]
mov dword [rax], ebx
mov dword [rax + 4], edi
mov dword [rax + 8], esi
mov dword [rax + 0xc], r11d
mov dword [rax + 0x10], r15d
mov dword [rax + 0x14], r8d
mov dword [rax + 0x18], ecx
mov dword [rax + 0x1c], r13d
xor eax, eax
add rsp, 0x60
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret