Function at 0x4aaf70
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x74
call fcn.005336e0
mov eax, dword [0x5ca1e0]
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.0041ea50
add esp, 4
test edi, edi
jne 0x4aafcf
mov dword [esp + 0x1c], ebp
push ebp
call fcn.0040faa0
mov edi, eax
add esp, 4
mov dword [esp + 0x18], edi
test edi, edi
js 0x4ab2de
mov eax, dword [esp + 0x9c]
cmp eax, 0xffffffff
jne 0x4ab03e
mov dword [esp + 0x9c], edi
mov edx, dword [ebx + 0x10]
push edx
call fcn.00416520
lea ebp, [eax - 1]
push ebx
and ebp, 7
call fcn.00412fb0
mov edx, 0xff
mov ecx, ebp
shl edx, cl
add esp, 8
test byte [esi], dl
je 0x4ab06e
push 0x76
push str..crypto_rsa_rsa_pss.c
push 0x85
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2de
cmp eax, 0xfffffffe
jne 0x4ab04c
mov dword [esp + 0x9c], eax
jmp 0x4aaff9
jge 0x4aaff9
push 0x6f
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2de
test ebp, ebp
jne 0x4ab074
inc esi
dec eax
mov edx, dword [esp + 0x9c]
lea ecx, [edi + edx + 2]
cmp eax, ecx
jge 0x4ab0a0
push 0x7e
push str..crypto_rsa_rsa_pss.c
push 0x6d
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2de
cmp byte [esi + eax - 1], 0xbc
je 0x4ab0ca
push 0x82
push str..crypto_rsa_rsa_pss.c
push 0x86
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2de
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.004205f0
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4ab10f
push 0x89
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2de
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.0046bf80
add esp, 0x14
test eax, eax
js 0x4ab2d5
test edi, edi
jle 0x4ab149
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 0x4ab140
test ebp, ebp
je 0x4ab15d
mov ecx, 8
sub ecx, ebp
mov eax, 0xff
sar eax, cl
and byte [ebx], al
xor esi, esi
cmp byte [ebx], 0
jne 0x4ab172
lea eax, [edi - 1]
cmp esi, eax
jge 0x4ab172
inc esi
cmp byte [esi + ebx], 0
je 0x4ab167
mov cl, byte [esi + ebx]
inc esi
cmp cl, 1
je 0x4ab19e
push 0x94
push str..crypto_rsa_rsa_pss.c
push 0x87
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2d5
mov eax, dword [esp + 0x9c]
test eax, eax
js 0x4ab1d4
mov edx, edi
sub edx, esi
cmp edx, eax
je 0x4ab1d4
push 0x98
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
jmp 0x4ab2d5
mov eax, dword [esp + 0x20]
push 0
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0041eaa0
add esp, 0xc
test eax, eax
je 0x4ab2d5
push 8
lea edx, [esp + 0x2c]
push 0x594f54
push edx
call fcn.0041ec50
add esp, 0xc
test eax, eax
je 0x4ab2d5
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x24]
push ebp
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0041ec50
add esp, 0xc
test eax, eax
je 0x4ab2d5
sub edi, esi
je 0x4ab248
push edi
add esi, ebx
lea edx, [esp + 0x2c]
push esi
push edx
call fcn.0041ec50
add esp, 0xc
test eax, eax
je 0x4ab2d5
push 0
lea eax, [esp + 0x44]
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0041ec60
add esp, 0xc
test eax, eax
je 0x4ab2d5
mov esi, dword [esp + 0x14]
mov eax, ebp
lea edi, [esp + 0x40]
cmp ebp, 4
jb 0x4ab284
nop
mov edx, dword [edi]
cmp edx, dword [esi]
jne 0x4ab2a8
sub eax, 4
add esi, 4
add edi, 4
cmp eax, 4
jae 0x4ab270
test eax, eax
je 0x4ab2cd
mov cl, byte [esi]
cmp cl, byte [edi]
jne 0x4ab2a8
cmp eax, 1
jbe 0x4ab2cd
mov dl, byte [esi + 1]
cmp dl, byte [edi + 1]
jne 0x4ab2a8
cmp eax, 2
jbe 0x4ab2cd
mov al, byte [esi + 2]
cmp al, byte [edi + 2]
je 0x4ab2cd
push 0xa6
push str..crypto_rsa_rsa_pss.c
push 0x68
push 0x95
push 4
call fcn.004126e0
add esp, 0x14
mov dword [esp + 0x10], 0
jmp 0x4ab2d5
mov dword [esp + 0x10], 1
push ebx
call fcn.00420800
add esp, 4
lea ecx, [esp + 0x28]
push ecx
call fcn.0041ece0
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.005310be
add esp, 0x74
ret