Function at 0x140156610
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xa8
call fcn.1402270a0
sub rsp, rax
mov rax, qword [0x1402f6010]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov qword [rsp + 0x70], rcx
mov rdi, r9
mov rcx, r9
mov qword [rsp + 0x68], r9
mov rsi, r8
mov qword [rsp + 0x58], r8
mov rbx, rdx
xor r14d, r14d
call fcn.1400906a0
mov rcx, rdi
call fcn.1400903d0
mov rcx, rdi
mov qword [rsp + 0x40], rax
call fcn.1400903d0
mov rcx, rdi
mov qword [rsp + 0x20], rax
call fcn.1400903d0
mov rcx, qword [rsp + 0x68]
mov rdi, rax
mov qword [rsp + 0x60], rax
call fcn.1400903d0
mov qword [rsp + 0x30], rax
mov r15, rax
test rax, rax
je 0x140156b0a
lea r8d, [r14 + 6]
mov rcx, rsi
lea rdx, [rsp + 0x78]
call fcn.140157a30
test eax, eax
je 0x140156ade
cmp eax, 6
jg 0x140156ade
lea r8, [rsp + 0x78]
mov rdx, rbx
mov rcx, rdi
call fcn.1401560b0
test eax, eax
je 0x140156b0a
mov rcx, rdi
call fcn.14008f6a0
test eax, eax
jne 0x140156b0a
mov rdx, rsi
mov rcx, r15
call fcn.14008f3e0
test rax, rax
je 0x140156b0a
mov rcx, rdi
call fcn.14008f960
mov rcx, r15
mov ebp, eax
call fcn.14008f960
movsxd r13, dword [rsi + 8]
mov rcx, rdi
mov edx, r13d
mov dword [rsp + 0x28], eax
mov r12d, eax
mov dword [rsp + 0x48], r13d
call fcn.140090260
test rax, rax
je 0x140156b0a
movsxd rax, dword [rdi + 8]
mov rbx, qword [rdi]
cmp rax, r13
jge 0x140156759
mov r8, r13
lea rcx, [rbx + rax*8]
sub r8, rax
xor edx, edx
shl r8, 3
call sub.VCRUNTIME140.dll_memset
mov dword [rdi + 8], r13d
mov edx, r13d
mov rdi, qword [rsp + 0x40]
mov rcx, rdi
call fcn.140090260
test rax, rax
je 0x140156b0a
mov r15, qword [rdi]
mov qword [r15], 1
cmp r13d, 1
jle 0x14015679c
lea eax, [r13 - 1]
xor edx, edx
movsxd r8, eax
lea rcx, [r15 + 8]
shl r8, 3
call sub.VCRUNTIME140.dll_memset
mov rcx, qword [rsp + 0x20]
mov edx, r13d
mov dword [rdi + 8], r13d
call fcn.140090260
test rax, rax
je 0x140156b0a
mov r9, qword [rsp + 0x20]
mov rdi, qword [r9]
mov qword [rsp + 0x50], rdi
test r13d, r13d
jle 0x1401567de
mov r8, r13
xor edx, edx
shl r8, 3
mov rcx, rdi
call sub.VCRUNTIME140.dll_memset
mov r9, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x30]
mov dword [r9 + 8], r13d
mov r11, qword [rdx]
mov qword [rsp + 0x38], r11
nop
test ebp, ebp
je 0x1401568d7
nop dword [rax + rax]
mov r9, qword [rbx]
test r9b, 1
jne 0x1401568be
mov rax, qword [r15]
mov r12, r14
mov rcx, qword [rsi]
mov r11, rax
and r11d, 1
neg r11
mov rdx, qword [rcx]
lea ecx, [r13 - 1]
and rdx, r11
movsxd rdi, ecx
xor rax, rdx
test ecx, ecx
jle 0x1401568a7
mov r13, qword [rsp + 0x58]
lea r10, [r15 + 8]
mov rsi, rbx
mov r14, 0xfffffffffffffff8
sub rsi, r15
mov r12, rdi
sub r14, r15
mov rcx, qword [rsi + r10]
lea rdx, [r14 + r10]
shl rcx, 0x3f
lea r10, [r10 + 8]
shr r9, 1
or rcx, r9
shr rax, 1
mov r9, qword [rsi + r10 - 8]
mov qword [rsi + r10 - 0x10], rcx
mov rcx, qword [r13]
mov r8, qword [rdx + rcx + 8]
and r8, r11
xor r8, qword [r10 - 8]
mov rcx, r8
shl rcx, 0x3f
or rcx, rax
mov rax, r8
mov qword [r10 - 0x10], rcx
sub rdi, 1
jne 0x140156850
mov r13d, dword [rsp + 0x48]
xor r14d, r14d
mov rsi, qword [rsp + 0x58]
shr r9, 1
shr rax, 1
mov qword [rbx + r12*8], r9
mov qword [r15 + r12*8], rax
sub ebp, 1
jne 0x140156800
mov rdi, qword [rsp + 0x50]
mov r11, qword [rsp + 0x38]
mov r12d, dword [rsp + 0x28]
mov rdx, qword [rsp + 0x30]
mov r9, qword [rsp + 0x20]
cmp ebp, 0x40
jg 0x1401568f2
mov rax, qword [rbx]
test rax, rax
je 0x140156b0a
cmp rax, 1
je 0x140156ab8
cmp ebp, r12d
jge 0x140156937
mov rcx, qword [rsp + 0x60]
mov eax, ebp
mov ebp, r12d
mov dword [rsp + 0x28], eax
mov r12d, eax
mov qword [rsp + 0x60], rdx
mov rax, qword [rsp + 0x40]
mov rbx, r11
mov r11, qword [rcx]
mov r15, rdi
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x40], r9
mov rdi, qword [rax]
mov qword [rsp + 0x50], rdi
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x38], r11
mov r8, r14
test r13d, r13d
jle 0x140156a07
cmp r13d, 2
jb 0x140156a07
lea eax, [r13 - 1]
movsxd rcx, eax
lea r10, [rdi + rcx*8]
lea rax, [r15 + rcx*8]
cmp r15, r10
ja 0x14015696a
cmp rax, rdi
jae 0x140156a07
lea rdx, [rbx + rcx*8]
cmp r15, rdx
ja 0x14015697c
cmp rax, rbx
jae 0x140156a07
lea r9, [r11 + rcx*8]
cmp r15, r9
ja 0x14015698a
cmp rax, r11
jae 0x140156a07
cmp rbx, r10
ja 0x140156994
cmp rdx, rdi
jae 0x140156a07
cmp rbx, r9
ja 0x14015699e
cmp rdx, r11
jae 0x140156a07
mov ecx, r13d
and ecx, 0x80000001
jge 0x1401569b0
dec ecx
or ecx, 0xfffffffe
inc ecx
mov eax, r13d
mov rdx, rdi
sub eax, ecx
sub rdx, rbx
mov rcx, r11
movsxd r10, eax
sub rcx, rbx
mov r9, r15
sub r9, rbx
mov rax, rbx
nop dword [rax]
movdqu xmm0, xmmword [rax]
add r8, 2
movdqu xmm1, xmmword [rcx + rax]
lea rax, [rax + 0x10]
pxor xmm1, xmm0
movdqu xmm0, xmmword [r9 + rax - 0x10]
movdqu xmmword [rax - 0x10], xmm1
movdqu xmm1, xmmword [rdx + rax - 0x10]
pxor xmm1, xmm0
movdqu xmmword [r9 + rax - 0x10], xmm1
cmp r8, r10
jl 0x1401569d0
movsxd rax, r13d
cmp r8, rax
jge 0x140156a4e
mov r9, r11
lea rcx, [rbx + r8*8]
mov r11, r15
mov r10, rdi
sub r11, rbx
sub r9, rbx
sub r10, rbx
mov rdx, rax
sub rdx, r8
nop dword [rax + rax]
mov rax, qword [rcx + r9]
xor qword [rcx], rax
mov rax, qword [rcx + r10]
xor qword [rcx + r11], rax
lea rcx, [rcx + 8]
sub rdx, 1
jne 0x140156a30
mov r11, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x30]
mov r9, qword [rsp + 0x20]
cmp ebp, r12d
jne 0x1401567f0
lea eax, [rbp - 1]
cdq
and edx, 0x3f
add eax, edx
sar eax, 6
movsxd rdi, eax
mov rax, rdi
mov rcx, qword [rbx + rdi*8]
test rcx, rcx
jne 0x140156a94
nop dword [rax]
test rax, rax
je 0x140156a94
mov rcx, qword [rbx + rax*8 - 8]
dec rax
dec edi
test rcx, rcx
je 0x140156a80
call fcn.14008fa50
mov r11, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x30]
mov r9, qword [rsp + 0x20]
shl edi, 6
lea ebp, [rdi + rax]
mov rdi, qword [rsp + 0x50]
jmp 0x1401567f0
mov rcx, qword [rsp + 0x40]
call fcn.1400900e0
mov rdx, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x70]
call fcn.14008f3e0
test rax, rax
je 0x140156b0a
mov r14d, 1
jmp 0x140156b0a
call fcn.14008e8b0
lea r8, str.BN_GF2m_mod
mov edx, 0x18e
lea rcx, str.crypto_bn_bn_gf2m.c
call fcn.14008e9d0
xor r8d, r8d
lea edx, [r8 + 0x6a]
lea ecx, [rdx - 0x67]
call fcn.14008ead0
mov rcx, qword [rsp + 0x68]
call fcn.140090290
mov eax, r14d
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.1400897d0
add rsp, 0xa8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret