Function at 0x53e2c0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x74
call fcn.00559730
mov eax, dword [0x600f84]
xor eax, esp
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x7c]
push ebx
mov ebx, dword [esp + 0x7c]
push ebp
mov ebp, dword [esp + 0x88]
push esi
mov esi, dword [esp + 0x94]
push edi
mov edi, dword [esp + 0x94]
lea ecx, [esp + 0x28]
push ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], edi
mov dword [esp + 0x14], 0
call fcn.004d0110
add esp, 4
test edi, edi
jne 0x53e31f
mov dword [esp + 0x1c], ebp
push ebp
call fcn.004d1f20
mov edi, eax
add esp, 4
mov dword [esp + 0x18], edi
test edi, edi
js 0x53e62e
mov eax, dword [esp + 0x9c]
cmp eax, 0xffffffff
jne 0x53e38e
mov dword [esp + 0x9c], edi
mov edx, dword [ebx + 0x10]
push edx
call fcn.004b74c0
lea ebp, [eax - 1]
push ebx
and ebp, 7
call fcn.004ce780
mov edx, 0xff
mov ecx, ebp
shl edx, cl
add esp, 8
test byte [esi], dl
je 0x53e3be
push 0x76
push str..crypto_rsa_rsa_pss.c
push 0x85
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e62e
cmp eax, 0xfffffffe
jne 0x53e39c
mov dword [esp + 0x9c], eax
jmp 0x53e349
jge 0x53e349
push 0x6f
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e62e
test ebp, ebp
jne 0x53e3c4
inc esi
dec eax
mov edx, dword [esp + 0x9c]
lea ecx, [edi + edx + 2]
cmp eax, ecx
jge 0x53e3f0
push 0x7e
push str..crypto_rsa_rsa_pss.c
push 0x6d
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e62e
cmp byte [esi + eax - 1], 0xbc
je 0x53e41a
push 0x82
push str..crypto_rsa_rsa_pss.c
push 0x86
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e62e
sub eax, edi
lea edi, [eax - 1]
push 0x87
lea edx, [esi + edi]
push str..crypto_rsa_rsa_pss.c
push edi
mov dword [esp + 0x20], edx
call fcn.004ac5e0
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x53e45f
push 0x89
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e62e
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
push eax
push ecx
push edx
push edi
push ebx
call fcn.0052bb80
add esp, 0x14
test eax, eax
js 0x53e625
test edi, edi
jle 0x53e499
mov eax, ebx
sub esi, ebx
mov ecx, edi
lea ebx, [ebx]
mov dl, byte [esi + eax]
xor byte [eax], dl
inc eax
dec ecx
jne 0x53e490
test ebp, ebp
je 0x53e4ad
mov ecx, 8
sub ecx, ebp
mov eax, 0xff
sar eax, cl
and byte [ebx], al
xor esi, esi
cmp byte [ebx], 0
jne 0x53e4c2
lea eax, [edi - 1]
cmp esi, eax
jge 0x53e4c2
inc esi
cmp byte [esi + ebx], 0
je 0x53e4b7
mov cl, byte [esi + ebx]
inc esi
cmp cl, 1
je 0x53e4ee
push 0x94
push str..crypto_rsa_rsa_pss.c
push 0x87
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e625
mov eax, dword [esp + 0x9c]
test eax, eax
js 0x53e524
mov edx, edi
sub edx, esi
cmp edx, eax
je 0x53e524
push 0x98
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
jmp 0x53e625
mov eax, dword [esp + 0x20]
push 0
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.004d0160
add esp, 0xc
test eax, eax
je 0x53e625
push 8
lea edx, [esp + 0x2c]
push 0x5c86ac
push edx
call fcn.004d0310
add esp, 0xc
test eax, eax
je 0x53e625
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x24]
push ebp
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.004d0310
add esp, 0xc
test eax, eax
je 0x53e625
sub edi, esi
je 0x53e598
push edi
add esi, ebx
lea edx, [esp + 0x2c]
push esi
push edx
call fcn.004d0310
add esp, 0xc
test eax, eax
je 0x53e625
push 0
lea eax, [esp + 0x44]
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.004d0320
add esp, 0xc
test eax, eax
je 0x53e625
mov esi, dword [esp + 0x14]
mov eax, ebp
lea edi, [esp + 0x40]
cmp ebp, 4
jb 0x53e5d4
nop
mov edx, dword [edi]
cmp edx, dword [esi]
jne 0x53e5f8
sub eax, 4
add esi, 4
add edi, 4
cmp eax, 4
jae 0x53e5c0
test eax, eax
je 0x53e61d
mov cl, byte [esi]
cmp cl, byte [edi]
jne 0x53e5f8
cmp eax, 1
jbe 0x53e61d
mov dl, byte [esi + 1]
cmp dl, byte [edi + 1]
jne 0x53e5f8
cmp eax, 2
jbe 0x53e61d
mov al, byte [esi + 2]
cmp al, byte [edi + 2]
je 0x53e61d
push 0xa6
push str..crypto_rsa_rsa_pss.c
push 0x68
push 0x95
push 4
call fcn.004a7100
add esp, 0x14
mov dword [esp + 0x10], 0
jmp 0x53e625
mov dword [esp + 0x10], 1
push ebx
call fcn.004ac7f0
add esp, 4
lea ecx, [esp + 0x28]
push ecx
call fcn.004d03a0
mov ecx, dword [esp + 0x84]
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005521f1
add esp, 0x74
ret