Function at 0x101d2540
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x18
call fcn.10123c70
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov edx, ecx
push ebx
push ebp
xor ebx, ebx
mov dword [esp + 0x18], 0
push esi
test eax, eax
mov dword [esp + 0xc], ebx
push edi
cmovne edx, eax
push ecx
mov dword [esp + 0x28], edx
call fcn.1017d770
mov edi, dword [esp + 0x44]
mov ebp, eax
add esp, 4
test ebp, ebp
js 0x101d2817
cmp edi, 0xffffffff
jne 0x101d25e9
mov edi, ebp
mov esi, dword [esp + 0x2c]
push dword [esi + 0x10]
call fcn.10185e40
dec eax
and eax, 7
push esi
mov dword [esp + 0x20], eax
call fcn.1017e950
mov esi, dword [esp + 0x38]
add esp, 8
mov ecx, eax
mov dword [esp + 0x1c], ecx
cmp dword [esp + 0x18], ebx
jne 0x101d25c2
mov byte [esi], bl
inc esi
dec ecx
mov dword [esp + 0x1c], ecx
lea eax, [ebp + 2]
cmp ecx, eax
jge 0x101d261d
push 0xba
push str.crypto_rsa_rsa_pss.c
push 0x6e
push 0x98
push 4
call fcn.1017c970
add esp, 0x14
jmp 0x101d2817
cmp edi, 0xfffffffe
jne 0x101d25f5
mov edi, 0xfffffffd
jmp 0x101d258d
cmp edi, 0xfffffffd
jge 0x101d258d
push 0xae
push str.crypto_rsa_rsa_pss.c
push 0x88
push 0x98
push 4
call fcn.1017c970
add esp, 0x14
jmp 0x101d2817
mov eax, ecx
sub eax, ebp
mov dword [esp + 0x14], eax
lea ecx, [eax - 2]
cmp edi, 0xfffffffd
jne 0x101d266c
mov edi, ecx
test edi, edi
jle 0x101d2690
push 0xc5
push str.crypto_rsa_rsa_pss.c
push edi
call fcn.101874b0
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x101d267a
push 0xc8
push str.crypto_rsa_rsa_pss.c
push 0x41
push 0x98
push 4
call fcn.1017c970
add esp, 0x14
jmp 0x101d2817
cmp edi, ecx
jle 0x101d262f
push 0xc1
jmp 0x101d25ce
push edi
push ebx
call fcn.1018aeb0
add esp, 8
test eax, eax
jle 0x101d2817
mov eax, dword [esp + 0x14]
dec eax
mov dword [esp + 0x3c], eax
call fcn.10197220
mov dword [esp + 0x10], eax
test eax, eax
je 0x101d2817
push 0
push dword [esp + 0x3c]
push eax
call fcn.10196ec0
add esp, 0xc
test eax, eax
je 0x101d2817
push 8
push 0x102a8f0c
push dword [esp + 0x18]
call fcn.10197070
add esp, 0xc
test eax, eax
je 0x101d2817
push ebp
push dword [esp + 0x38]
push dword [esp + 0x18]
call fcn.10197070
add esp, 0xc
test eax, eax
je 0x101d2817
test edi, edi
je 0x101d270b
push edi
push ebx
push dword [esp + 0x18]
call fcn.10197070
add esp, 0xc
test eax, eax
je 0x101d2817
mov eax, dword [esp + 0x3c]
push 0
add eax, esi
push eax
push dword [esp + 0x18]
call fcn.10196e20
add esp, 0xc
test eax, eax
je 0x101d2817
mov ecx, dword [esp + 0x3c]
push dword [esp + 0x24]
push ebp
lea eax, [ecx + esi]
push eax
push ecx
push esi
call fcn.101d1680
add esp, 0x14
test eax, eax
jne 0x101d2817
mov ecx, dword [esp + 0x14]
sub ecx, edi
add ecx, esi
xor byte [ecx - 2], 1
lea eax, [ecx - 2]
dec ecx
test edi, edi
jle 0x101d27ee
xor edx, edx
cmp edi, 0x40
jb 0x101d27e0
lea ebp, [eax + edi]
lea eax, [edi - 1]
add eax, ebx
cmp ecx, eax
ja 0x101d2776
cmp ebp, ebx
jae 0x101d27e0
mov eax, edi
and eax, 0x8000003f
jns 0x101d2784
dec eax
or eax, 0xffffffc0
inc eax
mov ebp, edi
sub ebp, eax
lea eax, [ebx + 0x20]
nop dword [eax + eax]
movups xmm0, xmmword [ecx]
add edx, 0x40
lea eax, [eax + 0x40]
movups xmm1, xmmword [eax - 0x60]
xorps xmm1, xmm0
movups xmmword [ecx], xmm1
movups xmm0, xmmword [ecx + 0x10]
movups xmm1, xmmword [eax - 0x50]
xorps xmm1, xmm0
movups xmmword [ecx + 0x10], xmm1
movups xmm0, xmmword [eax - 0x40]
movups xmm1, xmmword [ecx + 0x20]
xorps xmm1, xmm0
movups xmmword [ecx + 0x20], xmm1
movups xmm1, xmmword [eax - 0x30]
movups xmm0, xmmword [ecx + 0x30]
xorps xmm1, xmm0
movups xmmword [ecx + 0x30], xmm1
add ecx, 0x40
cmp edx, ebp
jl 0x101d2790
cmp edx, edi
jge 0x101d27ee
nop dword [eax + eax]
mov al, byte [edx + ebx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
inc edx
cmp edx, edi
jl 0x101d27e0
mov eax, dword [esp + 0x18]
test eax, eax
je 0x101d2806
mov ecx, 8
sub ecx, eax
mov eax, 0xff
sar eax, cl
and byte [esi], al
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x20], 1
mov byte [eax + esi - 1], 0xbc
push dword [esp + 0x10]
call fcn.10197200
push 0xf7
push str.crypto_rsa_rsa_pss.c
push edi
push ebx
call fcn.101875c0
mov eax, dword [esp + 0x34]
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret