Function at 0x100dde00
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x18
call fcn.101bea50
mov eax, dword [esp + 0x2c]
mov ecx, dword [esp + 0x28]
mov edx, ecx
push ebx
push ebp
push esi
push edi
xor edi, edi
mov dword [esp + 0x1c], 0
test eax, eax
mov dword [esp + 0x10], edi
push ecx
cmovne edx, eax
mov dword [esp + 0x24], edx
call fcn.10056170
mov esi, dword [esp + 0x44]
mov ebp, eax
add esp, 4
test ebp, ebp
js 0x100de117
cmp esi, 0xffffffff
jne 0x100ddeb9
mov esi, ebp
mov eax, dword [esp + 0x2c]
push dword [eax + 0x14]
call fcn.10051f80
push dword [esp + 0x30]
lea ebx, [eax - 1]
and ebx, 7
mov dword [esp + 0x2c], ebx
call fcn.101160a0
add esp, 8
mov ecx, eax
test ebx, ebx
mov dword [esp + 0x18], ecx
mov ebx, dword [esp + 0x30]
jne 0x100dde86
mov byte [ebx], 0
inc ebx
dec ecx
mov dword [esp + 0x18], ecx
lea eax, [ebp + 2]
cmp ecx, eax
jge 0x100ddef9
call fcn.1004b6c0
push str.RSA_padding_add_PKCS1_PSS_mgf1
push 0xc1
push str.crypto_rsa_rsa_pss.c
call fcn.1004b7c0
push 0
push 0x6e
push 4
call fcn.1004b870
add esp, 0x18
jmp 0x100de117
cmp esi, 0xfffffffe
jne 0x100ddec5
mov esi, 0xfffffffd
jmp 0x100dde4d
cmp esi, 0xfffffffd
jge 0x100dde4d
call fcn.1004b6c0
push str.RSA_padding_add_PKCS1_PSS_mgf1
push 0xb6
push str.crypto_rsa_rsa_pss.c
call fcn.1004b7c0
push 0
push 0x88
push 4
call fcn.1004b870
add esp, 0x18
jmp 0x100de117
mov eax, ecx
sub eax, ebp
mov dword [esp + 0x14], eax
lea ecx, [eax - 2]
cmp esi, 0xfffffffd
jne 0x100ddf56
mov esi, ecx
test esi, esi
jle 0x100ddf8d
push 0xcb
push str.crypto_rsa_rsa_pss.c
push esi
call fcn.1004b3d0
mov edi, eax
add esp, 0xc
test edi, edi
jne 0x100ddf6e
call fcn.1004b6c0
push str.RSA_padding_add_PKCS1_PSS_mgf1
push 0xcd
push str.crypto_rsa_rsa_pss.c
call fcn.1004b7c0
push edi
push 0xc0100
push 4
call fcn.1004b870
add esp, 0x18
jmp 0x100de117
cmp esi, ecx
jle 0x100ddf0b
call fcn.1004b6c0
push str.RSA_padding_add_PKCS1_PSS_mgf1
push 0xc7
jmp 0x100dde9c
mov eax, dword [esp + 0x2c]
push 0
push esi
push edi
push dword [eax + 4]
call fcn.100a9340
add esp, 0x10
test eax, eax
jle 0x100de117
mov eax, dword [esp + 0x14]
dec eax
mov dword [esp + 0x3c], eax
call fcn.100579e0
mov dword [esp + 0x10], eax
test eax, eax
je 0x100de117
push 0
push dword [esp + 0x3c]
push eax
call fcn.10057170
add esp, 0xc
test eax, eax
je 0x100de117
push 8
push 0x1028bdb0
push dword [esp + 0x18]
call fcn.100571b0
add esp, 0xc
test eax, eax
je 0x100de117
push ebp
push dword [esp + 0x38]
push dword [esp + 0x18]
call fcn.100571b0
add esp, 0xc
test eax, eax
je 0x100de117
test esi, esi
je 0x100de008
push esi
push edi
push dword [esp + 0x18]
call fcn.100571b0
add esp, 0xc
test eax, eax
je 0x100de117
mov eax, dword [esp + 0x3c]
push 0
add eax, ebx
push eax
push dword [esp + 0x18]
call fcn.10057040
add esp, 0xc
test eax, eax
je 0x100de117
mov ecx, dword [esp + 0x3c]
push dword [esp + 0x20]
push ebp
lea eax, [ecx + ebx]
push eax
push ecx
push ebx
call fcn.1011a530
add esp, 0x14
test eax, eax
jne 0x100de117
mov ecx, dword [esp + 0x14]
sub ecx, esi
add ecx, ebx
xor byte [ecx - 2], 1
lea eax, [ecx - 2]
dec ecx
test esi, esi
jle 0x100de0ee
xor edx, edx
cmp esi, 0x40
jb 0x100de0e0
lea ebp, [eax + esi]
lea eax, [esi - 1]
add eax, edi
cmp ecx, eax
ja 0x100de073
cmp ebp, edi
jae 0x100de0e0
mov eax, esi
and eax, 0x8000003f
jns 0x100de081
dec eax
or eax, 0xffffffc0
inc eax
mov ebp, esi
sub ebp, eax
lea eax, [edi + 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 0x100de090
cmp edx, esi
jge 0x100de0ee
nop dword [eax + eax]
mov al, byte [edx + edi]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
inc edx
cmp edx, esi
jl 0x100de0e0
mov eax, dword [esp + 0x24]
test eax, eax
je 0x100de106
mov ecx, 8
sub ecx, eax
mov eax, 0xff
sar eax, cl
and byte [ebx], al
mov eax, dword [esp + 0x18]
mov dword [esp + 0x1c], 1
mov byte [eax + ebx - 1], 0xbc
push dword [esp + 0x10]
call fcn.10057950
push 0xfc
push str.crypto_rsa_rsa_pss.c
push esi
push edi
call fcn.1004b4d0
mov eax, dword [esp + 0x30]
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret