Function at 0x140234160
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x100
call fcn.14036dd20
sub rsp, rax
mov rax, qword [0x140452d00]
xor rax, rsp
mov qword [rsp + 0xf0], rax
mov eax, dword [rsp + 0x160]
xor r14d, r14d
mov r12, qword [rsp + 0x180]
mov esi, 0xffffffff
mov dword [rsp + 0x48], eax
mov rdi, r8
mov rax, qword [rsp + 0x168]
mov r13d, edx
mov qword [rsp + 0x60], rax
mov ebp, r14d
mov rax, qword [rsp + 0x178]
mov r15d, r14d
movsxd rbx, r9d
mov dword [rsp + 0x38], edx
mov qword [rsp + 0x68], rcx
mov qword [rsp + 0x40], rax
mov dword [rsp + 0x34], esi
mov dword [rsp + 0x30], r14d
test rax, rax
jne 0x1402341f4
call fcn.1402059c0
mov qword [rsp + 0x40], rax
test r12, r12
mov rcx, rax
cmove r12, rax
mov qword [rsp + 0x50], r12
call fcn.1401a5330
movsxd r12, eax
test r13d, r13d
jle 0x14023493b
test ebx, ebx
jle 0x14023493b
test eax, eax
jle 0x14023493b
mov eax, dword [rsp + 0x48]
cmp eax, ebx
jl 0x14023490f
lea ecx, [r12*2 + 2]
cmp eax, ecx
jl 0x14023490f
sub eax, r12d
lea rdx, str.crypto_rsa_rsa_oaep.c
mov r8d, 0xcb
lea r13d, [rax - 1]
movsxd rax, r13d
mov rcx, rax
mov qword [rsp + 0x58], rax
call fcn.14019f410
mov rsi, rax
test rax, rax
je 0x1402348af
movsxd rcx, dword [rsp + 0x48]
lea rdx, str.crypto_rsa_rsa_oaep.c
mov r8d, Ordinal_211
call fcn.14019f410
mov r15, rax
test rax, rax
je 0x1402348af
mov ecx, dword [rsp + 0x48]
add rdi, rbx
movsxd rax, ecx
add r15, rax
test ecx, ecx
jle 0x1402342de
mov edx, ecx
nop word [rax + rax]
mov eax, ebx
lea ecx, [rbx - 1]
not eax
shr ecx, 0x1f
shr eax, 0x1f
dec r15
and ecx, eax
dec ecx
mov eax, ecx
and eax, 1
sub ebx, eax
mov eax, ecx
and eax, 1
sub rdi, rax
and cl, byte [rdi]
mov byte [r15], cl
sub rdx, 1
jne 0x1402342b0
movzx ebp, byte [r15]
lea rdi, [r12 + 1]
mov rax, qword [rsp + 0x50]
lea rcx, [rsp + 0x70]
dec ebp
mov qword [rsp + 0x20], rax
add rdi, r15
shr ebp, 0x1f
mov r9d, r13d
lea rbx, [r15 + 1]
mov r8, rdi
mov edx, r12d
neg ebp
call fcn.140233f10
test eax, eax
jne 0x1402348af
mov edx, r14d
cmp r12d, 8
jb 0x140234465
lea eax, [r12 - 1]
movsxd rcx, eax
lea r8, [rsp + 0x70]
add r8, rcx
lea rax, [rcx + rbx]
lea rcx, [rsp + 0x70]
cmp rcx, rax
ja 0x14023434e
cmp r8, rbx
jae 0x140234465
cmp r12d, 0x40
jb 0x140234411
mov ecx, r12d
and ecx, 0x8000003f
jge 0x14023436a
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, r12d
sub eax, ecx
lea r8, [rsp + 0x70]
movsxd r11, eax
lea r9, [rsp + 0x80]
sub r8, rbx
sub r9, rbx
lea rcx, [rbx + 0x20]
mov r10, 0xffffffffffffffe0
sub r10, rbx
nop dword [rax]
nop word [rax + rax]
movdqu xmm0, xmmword [r8 + rcx - 0x20]
add edx, 0x40
movdqu xmm1, xmmword [rcx - 0x20]
lea rcx, [rcx + 0x40]
lea rax, [r10 + rcx]
xorps xmm1, xmm0
movdqu xmmword [r8 + rcx - 0x60], xmm1
movdqu xmm0, xmmword [r9 + rcx - 0x60]
movdqu xmm1, xmmword [rcx - 0x50]
xorps xmm1, xmm0
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmmword [r9 + rcx - 0x60], xmm1
movdqu xmm1, xmmword [rcx + r8 - 0x40]
xorps xmm1, xmm0
movdqu xmmword [rcx + r8 - 0x40], xmm1
movdqu xmm0, xmmword [rcx + r9 - 0x40]
movdqu xmm1, xmmword [rcx - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rcx + r9 - 0x40], xmm1
cmp rax, r11
jl 0x1402343a0
mov eax, r12d
and al, 0x3f
cmp al, 8
jb 0x140234465
mov ecx, r12d
and ecx, 0x80000007
jge 0x140234423
dec ecx
or ecx, 0xfffffff8
inc ecx
mov eax, r12d
sub eax, ecx
movsxd r9, eax
mov r8, rbx
lea rax, [rsp + 0x70]
movsxd rcx, edx
sub r8, rax
nop dword [rax]
lea rax, [rsp + 0x70]
add edx, 8
add rax, rcx
add rcx, 8
movq xmm0, qword [rax]
movq xmm1, qword [r8 + rax]
xorps xmm1, xmm0
movq qword [rax], xmm1
cmp rcx, r9
jl 0x140234440
movsxd rdx, edx
cmp rdx, r12
jge 0x140234496
lea rax, [rsp + 0x70]
sub rbx, rax
nop word [rax + rax]
lea rcx, [rsp + 0x70]
add rcx, rdx
inc rdx
movzx eax, byte [rbx + rcx]
xor byte [rcx], al
cmp rdx, r12
jl 0x140234480
mov rax, qword [rsp + 0x50]
lea r8, [rsp + 0x70]
mov r9d, r12d
mov qword [rsp + 0x20], rax
mov edx, r13d
mov rcx, rsi
call fcn.140233f10
test eax, eax
jne 0x1402348af
mov edx, r14d
test r13d, r13d
jle 0x1402345e3
cmp r13d, 8
jb 0x1402345e3
lea eax, [r13 - 1]
movsxd rcx, eax
lea rax, [rcx + rdi]
lea r8, [rcx + rsi]
cmp rsi, rax
ja 0x1402344ee
cmp r8, rdi
jae 0x1402345e3
cmp r13d, 0x40
jb 0x140234598
mov ecx, r13d
and ecx, 0x8000003f
jge 0x14023450a
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, r13d
sub eax, ecx
mov r8, rdi
movsxd r10, eax
sub r8, rsi
lea rcx, [rsi + 0x10]
mov r9, 0xfffffffffffffff0
sub r9, rsi
nop word [rax + rax]
movdqu xmm0, xmmword [rcx - 0x10]
add edx, 0x40
movdqu xmm1, xmmword [r8 + rcx - 0x10]
movdqu xmm2, xmmword [r8 + rcx]
lea rcx, [rcx + 0x40]
xorps xmm1, xmm0
lea rax, [r9 + rcx]
movdqu xmmword [rcx - 0x50], xmm1
movdqu xmm0, xmmword [rcx - 0x40]
movdqu xmm1, xmmword [r8 + rcx - 0x30]
xorps xmm2, xmm0
movdqu xmmword [rcx - 0x40], xmm2
movdqu xmm0, xmmword [rcx - 0x30]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x30], xmm1
movdqu xmm0, xmmword [rcx - 0x20]
movdqu xmm1, xmmword [r8 + rcx - 0x20]
xorps xmm1, xmm0
movdqu xmmword [rcx - 0x20], xmm1
cmp rax, r10
jl 0x140234530
mov eax, r13d
and al, 0x3f
cmp al, 8
jb 0x1402345e3
mov eax, r13d
and eax, 0x80000007
jge 0x1402345a9
dec eax
or eax, 0xfffffff8
inc eax
mov ecx, r13d
sub ecx, eax
movsxd rax, edx
mov r8, rdi
movsxd r9, ecx
sub r8, rsi
lea rcx, [rax + rsi]
nop
movq xmm0, qword [rcx]
add edx, 8
movq xmm1, qword [rcx + r8]
xorps xmm1, xmm0
movq qword [rcx], xmm1
add rcx, 8
mov rax, rcx
sub rax, rsi
cmp rax, r9
jl 0x1402345c0
movsxd rax, edx
movsxd rbx, r13d
cmp rax, rbx
jge 0x140234610
sub rdi, rsi
lea rdx, [rax + rsi]
mov r8, rbx
sub r8, rax
nop dword [rax + rax]
movzx eax, byte [rdx + rdi]
xor byte [rdx], al
lea rdx, [rdx + 1]
sub r8, 1
jne 0x140234600
mov rax, qword [rsp + 0x40]
lea r8, [rsp + 0xb0]
movsxd rdx, dword [rsp + 0x170]
xor r9d, r9d
mov rcx, qword [rsp + 0x60]
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], rax
call fcn.1401c2440
test eax, eax
je 0x1402348b4
mov r8, r12
lea rdx, [rsp + 0xb0]
mov rcx, rsi
call fcn.1400012b0
movsxd rdi, r13d
mov r9d, r14d
mov r11d, r12d
mov r8, r12
lea ecx, [rax - 1]
not eax
shr ecx, 0x1f
shr eax, 0x1f
and ecx, eax
neg ecx
and ebp, ecx
cmp r12, rdi
jge 0x1402346db
mov r10, r12
nop dword [rax]
movzx r8d, byte [r10 + rsi]
mov eax, r9d
not eax
mov edx, r8d
xor edx, 1
inc r10
dec edx
shr edx, 0x1f
neg edx
and eax, edx
or r9d, edx
mov dword [rsp + 0x34], eax
not eax
mov dword [rsp + 0x30], eax
mov ecx, dword [rsp + 0x34]
mov eax, dword [rsp + 0x30]
and ecx, r11d
and r14d, eax
inc r11d
lea eax, [r8 - 1]
or r14d, ecx
shr eax, 0x1f
neg eax
or eax, r9d
and ebp, eax
cmp r10, rdi
jl 0x140234680
mov dword [rsp + 0x30], r14d
mov r8, r12
xor r14d, r14d
mov r10d, dword [rsp + 0x38]
mov ebx, r13d
sub ebx, dword [rsp + 0x30]
mov ecx, r10d
dec ebx
mov eax, r10d
sub ecx, ebx
mov dword [rsp + 0x34], ebx
xor ecx, ebx
xor eax, ebx
or ecx, eax
mov edx, r13d
xor ecx, r10d
sub edx, r12d
shr ecx, 0x1f
mov eax, r10d
dec ecx
mov r11d, 1
and ecx, r9d
and ebp, ecx
lea r9d, [rdx - 1]
xor eax, r9d
mov dword [rsp + 0x50], ebp
mov ecx, r9d
sub ecx, r10d
xor ecx, r10d
or ecx, eax
xor ecx, r9d
shr ecx, 0x1f
neg ecx
mov dword [rsp + 0x38], ecx
not ecx
mov dword [rsp + 0x30], ecx
mov eax, dword [rsp + 0x38]
mov ecx, dword [rsp + 0x30]
and eax, r9d
and ecx, r10d
or ecx, eax
mov dword [rsp + 0x30], ecx
cmp r9d, r11d
jle 0x1402347fe
sub edx, ebx
mov r14d, r9d
lea ebp, [rdx - 1]
lea rdx, [r8 + 1]
mov qword [rsp + 0x60], rdx
nop dword [rax]
mov eax, ebp
and eax, r11d
lea ecx, [rax - 1]
not eax
shr eax, 0x1f
shr ecx, 0x1f
and ecx, eax
mov eax, r13d
sub eax, r11d
dec ecx
movsxd r9, eax
cmp rdx, r9
jge 0x1402347e7
movzx ebx, cl
lea rax, [rdx + rsi]
mov r10d, ebx
movsxd rdi, r11d
sub r9, r8
not r10d
dec r9
nop dword [rax + rax]
movzx ecx, byte [rax + rdi]
lea rax, [rax + 1]
mov dword [rsp + 0x40], ebx
mov dword [rsp + 0x38], r10d
mov r8d, dword [rsp + 0x40]
mov edx, dword [rsp + 0x38]
and r8b, cl
movzx ecx, byte [rax - 1]
and dl, cl
or dl, r8b
mov byte [rax - 1], dl
sub r9, 1
jne 0x1402347b0
mov rdx, qword [rsp + 0x60]
mov r8, r12
add r11d, r11d
cmp r11d, r14d
jl 0x140234770
mov ebp, dword [rsp + 0x50]
xor r14d, r14d
mov ebx, dword [rsp + 0x34]
mov ecx, dword [rsp + 0x30]
movsxd r9, ecx
test ecx, ecx
jle 0x140234879
mov r10, qword [rsp + 0x68]
mov r8d, ebx
mov r11, r12
shr r8d, 0x1f
sub r11, r10
add r11, rsi
nop word [rax + rax]
mov edx, r14d
lea r10, [r10 + 1]
sub edx, ebx
mov ecx, r14d
shr ecx, 0x1f
movzx eax, r8b
xor al, cl
shr edx, 0x1f
xor dl, r8b
inc r14d
or dl, al
movzx eax, bpl
xor dl, cl
neg dl
movzx ecx, dl
and ecx, eax
movzx eax, byte [r11 + r10]
mov dword [rsp + 0x50], ecx
not ecx
mov dword [rsp + 0x40], ecx
mov edx, dword [rsp + 0x50]
mov ecx, dword [rsp + 0x40]
and dl, al
movzx eax, byte [r10 - 1]
and cl, al
or cl, dl
mov byte [r10 - 1], cl
sub r9, 1
jne 0x140234820
call fcn.1401a5fb0
lea r8, str.RSA_padding_check_PKCS1_OAEP_mgf1
mov edx, 0x134
lea rcx, str.crypto_rsa_rsa_oaep.c
call fcn.1401a60d0
xor r8d, r8d
lea edx, [r8 + 0x79]
lea ecx, [rdx - 0x75]
call fcn.1401a6230
mov ecx, ebp
and ecx, 1
call fcn.1401c7330
mov rbx, qword [rsp + 0x58]
mov edx, 0x40
lea rcx, [rsp + 0x70]
call fcn.140001240
mov r9d, 0x139
lea r8, str.crypto_rsa_rsa_oaep.c
mov rdx, rbx
mov rcx, rsi
call fcn.14019f5a0
movsxd rdx, dword [rsp + 0x48]
lea r8, str.crypto_rsa_rsa_oaep.c
mov r9d, 0x13a
mov rcx, r15
call fcn.14019f5a0
mov dword [rsp + 0x50], ebp
not ebp
mov dword [rsp + 0x40], ebp
mov ecx, dword [rsp + 0x50]
and ecx, dword [rsp + 0x34]
mov eax, dword [rsp + 0x40]
or eax, ecx
jmp 0x14023493d
call fcn.1401a5fb0
lea r8, str.RSA_padding_check_PKCS1_OAEP_mgf1
mov edx, Ordinal_200
lea rcx, str.crypto_rsa_rsa_oaep.c
call fcn.1401a60d0
xor r8d, r8d
lea edx, [r8 + 0x79]
lea ecx, [rdx - 0x75]
call fcn.1401a6230
mov eax, esi
mov rcx, qword [rsp + 0xf0]
xor rcx, rsp
call fcn.14036d240
mov rbx, qword [rsp + 0x150]
add rsp, 0x100
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret