Function at 0x55b0b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x78
call fcn.0049d300
mov eax, dword [0x61e810]
xor eax, esp
mov dword [esp + 0x74], eax
mov eax, dword [esp + 0x80]
push ebx
mov ebx, dword [esp + 0x90]
push ebp
mov ebp, dword [esp + 0x8c]
push esi
mov esi, dword [esp + 0x94]
push edi
mov edi, dword [esp + 0x8c]
lea ecx, [esp + 0x2c]
push ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], 0
call fcn.004f9c00
add esp, 4
test esi, esi
jne 0x55b115
mov dword [esp + 0x14], ebp
push ebp
call fcn.004fb090
mov ebp, eax
add esp, 4
test ebp, ebp
mov dword [esp + 0x18], ebp
jl 0x55b496
mov eax, dword [esp + 0xa0]
cmp eax, 0xffffffff
jne 0x55b18a
mov dword [esp + 0xa0], ebp
mov edx, dword [edi + 0x10]
push edx
call fcn.004efe70
mov esi, eax
sub esi, 1
push edi
and esi, 7
call fcn.00535670
mov edi, eax
mov ecx, esi
mov eax, 0xff
shl eax, cl
mov cl, byte [ebx]
add esp, 8
test cl, al
je 0x55b1ba
push 0x76
push str..crypto_rsa_rsa_pss.c
push 0x85
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b496
cmp eax, 0xfffffffe
jne 0x55b198
mov dword [esp + 0xa0], eax
jmp 0x55b13f
jge 0x55b13f
push 0x6f
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b496
test esi, esi
jne 0x55b1c4
add ebx, 1
sub edi, 1
lea edx, [ebp + 2]
cmp edi, edx
jge 0x55b1e8
push 0x7e
push str..crypto_rsa_rsa_pss.c
push 0x6d
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b496
mov ecx, edi
sub ecx, ebp
lea eax, [ecx - 2]
cmp dword [esp + 0xa0], eax
jle 0x55b1ff
push 0x82
jmp 0x55b1cd
cmp byte [ebx + edi - 1], 0xbc
je 0x55b229
push 0x86
push str..crypto_rsa_rsa_pss.c
push 0x86
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b496
lea edi, [ecx - 1]
push 0x8b
lea ecx, [ebx + edi]
push str..crypto_rsa_rsa_pss.c
push edi
mov dword [esp + 0x28], ecx
call fcn.004ea800
mov ebp, eax
add esp, 0xc
test ebp, ebp
mov dword [esp + 0x20], ebp
jne 0x55b270
push 0x8d
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b489
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
push edx
push eax
push ecx
push edi
push ebp
call fcn.00534b80
add esp, 0x14
test eax, eax
jl 0x55b489
test edi, edi
jle 0x55b2b1
mov ecx, ebx
mov eax, ebp
sub ecx, ebp
mov ebp, edi
lea ecx, [ecx]
mov dl, byte [ecx + eax]
xor byte [eax], dl
add eax, 1
sub ebp, 1
jne 0x55b2a0
mov ebp, dword [esp + 0x20]
test esi, esi
je 0x55b2c6
mov ecx, 8
sub ecx, esi
mov eax, 0xff
sar eax, cl
and byte [ebp], al
xor esi, esi
cmp byte [ebp], 0
jne 0x55b2de
lea eax, [edi - 1]
cmp esi, eax
jge 0x55b2de
add esi, 1
cmp byte [esi + ebp], 0
je 0x55b2d1
mov cl, byte [esi + ebp]
add esi, 1
cmp cl, 1
je 0x55b30c
push 0x98
push str..crypto_rsa_rsa_pss.c
push 0x87
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b489
mov eax, dword [esp + 0xa0]
test eax, eax
jl 0x55b342
mov edx, edi
sub edx, esi
cmp edx, eax
je 0x55b342
push 0x9c
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
jmp 0x55b489
mov eax, dword [esp + 0x28]
push 0
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.004f9c50
add esp, 0xc
test eax, eax
je 0x55b489
push 8
lea edx, [esp + 0x30]
push 0x5e97a4
push edx
call fcn.004f9e00
add esp, 0xc
test eax, eax
je 0x55b489
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x24]
push ebx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.004f9e00
add esp, 0xc
test eax, eax
je 0x55b489
sub edi, esi
je 0x55b3b6
push edi
add esi, ebp
lea edx, [esp + 0x30]
push esi
push edx
call fcn.004f9e00
add esp, 0xc
test eax, eax
je 0x55b489
push 0
lea eax, [esp + 0x48]
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.004f9e10
add esp, 0xc
test eax, eax
je 0x55b489
cmp ebx, 4
mov ecx, dword [esp + 0x1c]
mov eax, ebx
lea edx, [esp + 0x44]
jb 0x55b3f5
mov esi, dword [edx]
cmp esi, dword [ecx]
jne 0x55b3f9
sub eax, 4
add ecx, 4
add edx, 4
cmp eax, 4
jae 0x55b3e1
test eax, eax
je 0x55b456
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x55b448
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x55b456
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x55b448
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x55b456
movzx esi, byte [edx]
movzx edi, byte [ecx]
sub esi, edi
jne 0x55b448
sub eax, 1
add ecx, 1
add edx, 1
test eax, eax
je 0x55b456
movzx esi, byte [edx]
movzx edx, byte [ecx]
sub esi, edx
je 0x55b456
test esi, esi
mov eax, 1
jg 0x55b458
or eax, 0xffffffff
jmp 0x55b458
xor eax, eax
test eax, eax
je 0x55b481
push 0xaa
push str..crypto_rsa_rsa_pss.c
push 0x68
push 0x95
push 4
call fcn.004e82c0
add esp, 0x14
mov dword [esp + 0x10], 0
jmp 0x55b489
mov dword [esp + 0x10], 1
test ebp, ebp
je 0x55b496
push ebp
call fcn.004eaa00
add esp, 4
lea eax, [esp + 0x2c]
push eax
call fcn.004f9e90
mov ecx, dword [esp + 0x88]
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00489dc1
add esp, 0x78
ret