Function at 0x1003dd20
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x74
call fcn.100bff40
mov eax, dword [0x10116c70]
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 sym.LIBEAY32.dll_EVP_MD_CTX_init
add esp, 4
test edi, edi
jne 0x1003dd7f
mov dword [esp + 0x1c], ebp
push ebp
call sym.LIBEAY32.dll_EVP_MD_size
mov edi, eax
add esp, 4
mov dword [esp + 0x18], edi
test edi, edi
jl 0x1003e09a
mov eax, dword [esp + 0x9c]
cmp eax, 0xffffffff
jne 0x1003ddf0
mov dword [esp + 0x9c], edi
mov edx, dword [ebx + 0x10]
push edx
call sym.LIBEAY32.dll_BN_num_bits
mov ebp, eax
dec ebp
push ebx
and ebp, 7
call sym.LIBEAY32.dll_RSA_size
mov ecx, ebp
mov edx, 0xff
shl edx, cl
mov cl, byte [esi]
add esp, 8
test cl, dl
je 0x1003de20
push 0x74
push str..crypto_rsa_rsa_pss.c
push 0x85
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e09a
cmp eax, 0xfffffffe
jne 0x1003ddfe
mov dword [esp + 0x9c], eax
jmp 0x1003dda9
jge 0x1003dda9
push 0x6c
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e09a
test ebp, ebp
jne 0x1003de26
inc esi
dec eax
mov edx, dword [esp + 0x9c]
lea ecx, [edi + edx + 2]
cmp eax, ecx
jge 0x1003de52
push 0x7e
push str..crypto_rsa_rsa_pss.c
push 0x6d
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e09a
cmp byte [esi + eax - 1], 0xbc
je 0x1003de7c
push 0x83
push str..crypto_rsa_rsa_pss.c
push 0x86
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e09a
sub eax, edi
dec eax
mov edi, eax
push 0x88
lea edx, [esi + edi]
push str..crypto_rsa_rsa_pss.c
push edi
mov dword [esp + 0x20], edx
call sym.LIBEAY32.dll_CRYPTO_malloc
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x1003dec1
push 0x8b
push str..crypto_rsa_rsa_pss.c
push 0x41
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e08d
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 sym.LIBEAY32.dll_PKCS1_MGF1
add esp, 0x14
test eax, eax
jl 0x1003e08d
test edi, edi
jle 0x1003defb
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 0x1003def0
test ebp, ebp
je 0x1003df0f
mov ecx, 8
sub ecx, ebp
mov eax, 0xff
sar eax, cl
and byte [ebx], al
xor esi, esi
cmp byte [ebx], 0
jne 0x1003df2b
lea eax, [edi - 1]
lea esp, [esp]
cmp esi, eax
jge 0x1003df2b
inc esi
cmp byte [esi + ebx], 0
je 0x1003df20
mov cl, byte [esi + ebx]
inc esi
cmp cl, 1
je 0x1003df57
push 0x97
push str..crypto_rsa_rsa_pss.c
push 0x87
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e08d
mov eax, dword [esp + 0x9c]
test eax, eax
jl 0x1003df8d
mov edx, edi
sub edx, esi
cmp edx, eax
je 0x1003df8d
push 0x9c
push str..crypto_rsa_rsa_pss.c
push 0x88
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
jmp 0x1003e08d
mov eax, dword [esp + 0x20]
push 0
push eax
lea ecx, [esp + 0x30]
push ecx
call sym.LIBEAY32.dll_EVP_DigestInit_ex
add esp, 0xc
test eax, eax
je 0x1003e08d
push 8
lea edx, [esp + 0x2c]
push 0x100ca17c
push edx
call sym.LIBEAY32.dll_EVP_DigestUpdate
add esp, 0xc
test eax, eax
je 0x1003e08d
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x24]
push ebp
push eax
lea ecx, [esp + 0x30]
push ecx
call sym.LIBEAY32.dll_EVP_DigestUpdate
add esp, 0xc
test eax, eax
je 0x1003e08d
sub edi, esi
je 0x1003e001
push edi
add esi, ebx
lea edx, [esp + 0x2c]
push esi
push edx
call sym.LIBEAY32.dll_EVP_DigestUpdate
add esp, 0xc
test eax, eax
je 0x1003e08d
push 0
lea eax, [esp + 0x44]
push eax
lea ecx, [esp + 0x30]
push ecx
call sym.LIBEAY32.dll_EVP_DigestFinal_ex
add esp, 0xc
test eax, eax
je 0x1003e08d
mov esi, dword [esp + 0x14]
mov eax, ebp
lea edi, [esp + 0x40]
cmp ebp, 4
jb 0x1003e03c
mov edx, dword [edi]
cmp edx, dword [esi]
jne 0x1003e060
sub eax, 4
add esi, 4
add edi, 4
cmp eax, 4
jae 0x1003e028
test eax, eax
je 0x1003e085
mov cl, byte [esi]
cmp cl, byte [edi]
jne 0x1003e060
cmp eax, 1
jbe 0x1003e085
mov dl, byte [esi + 1]
cmp dl, byte [edi + 1]
jne 0x1003e060
cmp eax, 2
jbe 0x1003e085
mov al, byte [esi + 2]
cmp al, byte [edi + 2]
je 0x1003e085
push 0xac
push str..crypto_rsa_rsa_pss.c
push 0x68
push 0x95
push 4
call sym.LIBEAY32.dll_ERR_put_error
add esp, 0x14
mov dword [esp + 0x10], 0
jmp 0x1003e08d
mov dword [esp + 0x10], 1
test ebx, ebx
je 0x1003e09a
push ebx
call sym.LIBEAY32.dll_CRYPTO_free
add esp, 4
lea ecx, [esp + 0x28]
push ecx
call sym.LIBEAY32.dll_EVP_MD_CTX_cleanup
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.100bff70
add esp, 0x74
ret