Function at 0x4aab30
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x74
call fcn.0045f6b0
mov eax, dword [0x52be84]
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.0049d040
add esp, 4
test edi, edi
jne 0x4aab8f
mov dword [esp + 0x1c], ebp
push ebp
call fcn.00499430
mov edi, eax
add esp, 4
mov dword [esp + 0x18], edi
test edi, edi
jl 0x4aaeaa
mov eax, dword [esp + 0x9c]
cmp eax, 0xffffffff
jne 0x4aac00
mov dword [esp + 0x9c], edi
mov edx, dword [ebx + 0x10]
push edx
call fcn.0048cc50
mov ebp, eax
dec ebp
push ebx
and ebp, 7
call fcn.00488290
mov ecx, ebp
mov edx, 0xff
shl edx, cl
mov cl, byte [esi]
add esp, 8
test cl, dl
je 0x4aac30
push 0x76
push str..crypto_rsa_rsa_pss.c
push 0x85
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aaeaa
cmp eax, 0xfffffffe
jne 0x4aac0e
mov dword [esp + 0x9c], eax
jmp 0x4aabb9
jge 0x4aabb9
push 0x6f
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aaeaa
test ebp, ebp
jne 0x4aac36
inc esi
dec eax
mov edx, dword [esp + 0x9c]
lea ecx, [edi + edx + 2]
cmp eax, ecx
jge 0x4aac62
push 0x7e
push str..crypto_rsa_rsa_pss.c
push 0x6d
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aaeaa
cmp byte [esi + eax - 1], 0xbc
je 0x4aac8c
push 0x82
push str..crypto_rsa_rsa_pss.c
push 0x86
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aaeaa
sub eax, edi
dec eax
mov edi, eax
push 0x87
lea edx, [esi + edi]
push str..crypto_rsa_rsa_pss.c
push edi
mov dword [esp + 0x20], edx
call fcn.0048b970
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4aacd1
push 0x89
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aae9d
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.00495b90
add esp, 0x14
test eax, eax
jl 0x4aae9d
test edi, edi
jle 0x4aad0b
mov eax, ebx
sub esi, ebx
mov ecx, edi
lea esp, [esp]
mov dl, byte [esi + eax]
xor byte [eax], dl
inc eax
sub ecx, 1
jne 0x4aad00
test ebp, ebp
je 0x4aad1f
mov ecx, 8
sub ecx, ebp
mov eax, 0xff
sar eax, cl
and byte [ebx], al
xor esi, esi
cmp byte [ebx], 0
jne 0x4aad3b
lea eax, [edi - 1]
lea esp, [esp]
cmp esi, eax
jge 0x4aad3b
inc esi
cmp byte [esi + ebx], 0
je 0x4aad30
mov cl, byte [esi + ebx]
inc esi
cmp cl, 1
je 0x4aad67
push 0x94
push str..crypto_rsa_rsa_pss.c
push 0x87
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aae9d
mov eax, dword [esp + 0x9c]
test eax, eax
jl 0x4aad9d
mov edx, edi
sub edx, esi
cmp edx, eax
je 0x4aad9d
push 0x98
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
jmp 0x4aae9d
mov eax, dword [esp + 0x20]
push 0
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0049d090
add esp, 0xc
test eax, eax
je 0x4aae9d
push 8
lea edx, [esp + 0x2c]
push 0x510110
push edx
call fcn.0049d240
add esp, 0xc
test eax, eax
je 0x4aae9d
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x24]
push ebp
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0049d240
add esp, 0xc
test eax, eax
je 0x4aae9d
sub edi, esi
je 0x4aae11
push edi
add esi, ebx
lea edx, [esp + 0x2c]
push esi
push edx
call fcn.0049d240
add esp, 0xc
test eax, eax
je 0x4aae9d
push 0
lea eax, [esp + 0x44]
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.0049d250
add esp, 0xc
test eax, eax
je 0x4aae9d
mov esi, dword [esp + 0x14]
mov eax, ebp
lea edi, [esp + 0x40]
cmp ebp, 4
jb 0x4aae4c
mov edx, dword [edi]
cmp edx, dword [esi]
jne 0x4aae70
sub eax, 4
add esi, 4
add edi, 4
cmp eax, 4
jae 0x4aae38
test eax, eax
je 0x4aae95
mov cl, byte [esi]
cmp cl, byte [edi]
jne 0x4aae70
cmp eax, 1
jbe 0x4aae95
mov dl, byte [esi + 1]
cmp dl, byte [edi + 1]
jne 0x4aae70
cmp eax, 2
jbe 0x4aae95
mov al, byte [esi + 2]
cmp al, byte [edi + 2]
je 0x4aae95
push 0xa6
push str..crypto_rsa_rsa_pss.c
push 0x68
push 0x95
push 4
call fcn.0048c620
add esp, 0x14
mov dword [esp + 0x10], 0
jmp 0x4aae9d
mov dword [esp + 0x10], 1
test ebx, ebx
je 0x4aaeaa
push ebx
call fcn.0048bb20
add esp, 4
lea ecx, [esp + 0x28]
push ecx
call fcn.0049d2d0
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.004520a0
add esp, 0x74
ret