Function at 0x140166ad0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], r9
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x80
mov rcx, r9
mov rbx, r9
mov r12, r8
mov rdi, rdx
xor esi, esi
call fcn.1400f67b0
mov rcx, rbx
call fcn.1400f6520
mov rcx, rbx
mov qword [rsp + 0x48], rax
call fcn.1400f6520
mov rcx, rbx
mov qword [rsp + 0x30], rax
call fcn.1400f6520
mov rcx, rbx
mov qword [rsp + 0x60], rax
mov r14, rax
call fcn.1400f6520
mov qword [rsp + 0x40], rax
mov rbx, rax
test rax, rax
je 0x140166f91
lea r8d, [rsi + 6]
mov rcx, r12
lea rdx, [rsp + 0x68]
call fcn.140167e80
test eax, eax
je 0x140166f71
cmp eax, 6
jg 0x140166f71
lea r8, [rsp + 0x68]
mov rdx, rdi
mov rcx, r14
call fcn.1401665a0
test eax, eax
je 0x140166f91
mov rcx, r14
call fcn.1400c4650
test eax, eax
jne 0x140166f91
mov rdx, r12
mov rcx, rbx
call fcn.1400c43b0
test rax, rax
je 0x140166f91
mov rcx, r14
call fcn.1400c4750
mov rcx, rbx
mov ebp, eax
call fcn.1400c4750
movsxd r13, dword [r12 + 8]
mov rcx, r14
mov edx, r13d
mov dword [rsp + 0x38], eax
mov r15d, eax
call fcn.1400c5060
test rax, rax
je 0x140166f91
movsxd rax, dword [r14 + 8]
mov rcx, r13
mov rbx, qword [r14]
cmp rax, r13
jge 0x140166bf2
sub rcx, rax
lea rdi, [rbx + rax*8]
xor eax, eax
rep stosq qword [rdi], rax
mov rcx, qword [rsp + 0x48]
mov edx, r13d
mov dword [r14 + 8], r13d
call fcn.1400c5060
test rax, rax
je 0x140166f91
mov rdx, qword [rsp + 0x48]
mov eax, 1
mov r14, qword [rdx]
mov qword [r14], rax
cmp r13d, eax
jle 0x140166c31
lea eax, [r13 - 1]
movsxd rcx, eax
lea rdi, [r14 + 8]
xor eax, eax
rep stosq qword [rdi], rax
mov rcx, qword [rsp + 0x30]
mov dword [rdx + 8], r13d
mov edx, r13d
call fcn.1400c5060
test rax, rax
je 0x140166f91
mov r8, qword [rsp + 0x30]
mov r10, qword [r8]
mov qword [rsp + 0x50], r10
test r13d, r13d
jle 0x140166c68
mov rdi, r10
xor eax, eax
mov rcx, r13
rep stosq qword [rdi], rax
mov rdx, qword [rsp + 0x40]
mov dword [r8 + 8], r13d
mov r11, qword [rdx]
mov qword [rsp + 0x58], r11
nop dword [rax]
test ebp, ebp
je 0x140166d5a
nop dword [rax + rax]
mov rdi, qword [rbx]
test dil, 1
jne 0x140166d41
mov rax, qword [r14]
mov r15, rsi
mov rcx, qword [r12]
mov r9, rax
and r9d, 1
neg r9
mov rdx, qword [rcx]
lea ecx, [r13 - 1]
and rdx, r9
movsxd r10, ecx
xor rax, rdx
test ecx, ecx
jle 0x140166d2a
mov r11, rbx
lea r8, [r14 + 8]
sub r11, r14
mov rsi, 0xfffffffffffffff8
sub rsi, r14
mov r15, r10
nop dword [rax]
mov rcx, qword [r11 + r8]
lea r8, [r8 + 8]
shl rcx, 0x3f
shr rdi, 1
or rcx, rdi
shr rax, 1
mov rdi, qword [r11 + r8 - 8]
mov qword [r11 + r8 - 0x10], rcx
mov rdx, qword [r12]
add rdx, rsi
mov rdx, qword [rdx + r8]
and rdx, r9
xor rdx, qword [r8 - 8]
mov rcx, rdx
shl rcx, 0x3f
or rcx, rax
mov rax, rdx
mov qword [r8 - 0x10], rcx
sub r10, 1
jne 0x140166ce0
xor esi, esi
shr rdi, 1
shr rax, 1
mov qword [rbx + r15*8], rdi
mov qword [r14 + r15*8], rax
sub ebp, 1
jne 0x140166c90
mov r10, qword [rsp + 0x50]
mov r11, qword [rsp + 0x58]
mov r15d, dword [rsp + 0x38]
mov rdx, qword [rsp + 0x40]
mov r8, qword [rsp + 0x30]
cmp ebp, 0x40
jg 0x140166d75
mov rax, qword [rbx]
test rax, rax
je 0x140166f91
cmp rax, 1
je 0x140166f48
cmp ebp, r15d
jge 0x140166dba
mov rcx, qword [rsp + 0x60]
mov eax, ebp
mov rdi, qword [rsp + 0x48]
mov rbx, r11
mov r14, r10
mov dword [rsp + 0x38], eax
mov ebp, r15d
mov qword [rsp + 0x60], rdx
mov r11, qword [rcx]
mov r15d, eax
mov r10, qword [rdi]
mov qword [rsp + 0x58], r11
mov qword [rsp + 0x50], r10
mov qword [rsp + 0x40], rcx
mov qword [rsp + 0x48], r8
mov qword [rsp + 0x30], rdi
mov rdi, rsi
test r13d, r13d
jle 0x140166e97
cmp r13d, 2
jb 0x140166e97
lea eax, [r13 - 1]
movsxd rcx, eax
lea r9, [r10 + rcx*8]
lea rax, [r14 + rcx*8]
cmp r14, r9
ja 0x140166ded
cmp rax, r10
jae 0x140166e97
lea rdx, [rbx + rcx*8]
cmp r14, rdx
ja 0x140166dff
cmp rax, rbx
jae 0x140166e97
lea r8, [r11 + rcx*8]
cmp r14, r8
ja 0x140166e11
cmp rax, r11
jae 0x140166e97
cmp rbx, r9
ja 0x140166e1b
cmp rdx, r10
jae 0x140166e97
cmp rbx, r8
ja 0x140166e25
cmp rdx, r11
jae 0x140166e97
mov ecx, r13d
and ecx, 0x80000001
jge 0x140166e37
dec ecx
or ecx, 0xfffffffe
inc ecx
mov eax, r13d
mov rdx, r10
sub eax, ecx
sub rdx, rbx
mov rcx, r11
movsxd r9, eax
sub rcx, rbx
mov r8, r14
sub r8, rbx
mov rax, rbx
nop dword [rax]
nop dword [rax + rax]
movdqu xmm0, xmmword [rax]
add rdi, 2
movdqu xmm1, xmmword [rcx + rax]
lea rax, [rax + 0x10]
pxor xmm1, xmm0
movdqu xmm0, xmmword [r8 + rax - 0x10]
movdqu xmmword [rax - 0x10], xmm1
movdqu xmm1, xmmword [rdx + rax - 0x10]
pxor xmm1, xmm0
movdqu xmmword [r8 + rax - 0x10], xmm1
cmp rdi, r9
jl 0x140166e60
cmp rdi, r13
jge 0x140166ed9
mov r9, r10
lea rcx, [rbx + rdi*8]
mov r10, r14
mov r8, r11
sub r10, rbx
sub r8, rbx
sub r9, rbx
mov rdx, r13
sub rdx, rdi
nop dword [rax + rax]
mov rax, qword [rcx + r8]
xor qword [rcx], rax
mov rax, qword [rcx + r9]
xor qword [rcx + r10], rax
lea rcx, [rcx + 8]
sub rdx, 1
jne 0x140166ec0
mov r10, qword [rsp + 0x50]
mov rdx, qword [rsp + 0x40]
mov r8, qword [rsp + 0x30]
cmp ebp, r15d
jne 0x140166c80
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 0x140166f24
nop dword [rax]
test rax, rax
je 0x140166f24
mov rcx, qword [rbx + rax*8 - 8]
dec rax
dec edi
test rcx, rcx
je 0x140166f10
call fcn.1400c4850
mov r10, qword [rsp + 0x50]
mov r11, qword [rsp + 0x58]
mov rdx, qword [rsp + 0x40]
mov r8, qword [rsp + 0x30]
shl edi, 6
lea ebp, [rdi + rax]
jmp 0x140166c80
mov rcx, qword [rsp + 0x48]
call fcn.1400c4ed0
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rsp + 0xc0]
call fcn.1400c43b0
test rax, rax
mov eax, 1
cmovne esi, eax
jmp 0x140166f91
mov edx, 0x83
mov dword [rsp + 0x20], 0x18e
lea r9, str.c:_cygwin_home_shachar_zon_new_pkg_lib_openssl_crypto_bn_bn_gf2m.c
lea ecx, [rdx - 0x80]
lea r8d, [rdx - 0x19]
call fcn.14006b9e0
mov rcx, qword [rsp + 0xd8]
call fcn.1400f63f0
mov rbx, qword [rsp + 0xc8]
mov eax, esi
add rsp, 0x80
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret