Function at 0x10039d20
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd4
call fcn.100d6420
mov eax, dword [0x10151618]
xor eax, esp
mov dword [esp + 0xd0], eax
mov eax, dword [esp + 0xd8]
mov ecx, dword [esp + 0xf0]
mov edx, dword [esp + 0xf4]
push ebp
push esi
mov esi, dword [esp + 0xf0]
push edi
mov edi, dword [esp + 0xec]
xor ebp, ebp
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0xf0]
mov dword [esp + 0x48], ecx
mov ecx, dword [esp + 0x104]
mov dword [esp + 0x44], edx
mov edx, dword [esp + 0x108]
shr edi, 3
cmp edi, 0x14
mov dword [esp + 0x1c], eax
mov dword [esp + 0x34], esi
mov dword [esp + 0x50], ecx
mov dword [esp + 0x14], edx
mov dword [esp + 0x30], ebp
mov dword [esp + 0x3c], ebp
mov dword [esp + 0x2c], 2
je 0x10039dcd
cmp edi, 0x1c
je 0x10039dcd
cmp edi, 0x20
je 0x10039dcd
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd0]
xor ecx, esp
call fcn.100d6528
add esp, 0xd4
ret
cmp eax, ebp
jne 0x10039dda
call sym.LIBEAY32.dll_EVP_sha1
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0xe8]
cmp eax, 0x200
jae 0x10039ded
mov eax, 0x200
add eax, 0x3f
shr eax, 6
shl eax, 6
mov dword [esp + 0xe8], eax
mov eax, dword [esp + 0xf8]
cmp eax, ebp
je 0x10039e12
cmp eax, edi
jae 0x10039e14
xor esi, esi
mov dword [esp + 0x34], esi
cmp eax, edi
jbe 0x10039e1f
mov eax, edi
mov dword [esp + 0xf8], eax
cmp esi, ebp
je 0x10039e35
push eax
lea eax, [esp + 0xa0]
push esi
push eax
call fcn.100d73f0
add esp, 0xc
call sym.LIBEAY32.dll_BN_MONT_CTX_new
mov esi, eax
cmp esi, ebp
mov dword [esp + 0x24], esi
je 0x1003a453
push ebx
call sym.LIBEAY32.dll_BN_CTX_new
mov ebx, eax
cmp ebx, ebp
je 0x1003a449
push ebx
call sym.LIBEAY32.dll_BN_CTX_start
push ebx
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x1c], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x54], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x40], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x34], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x74], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x5c], eax
call sym.LIBEAY32.dll_BN_CTX_get
push ebx
mov dword [esp + 0x74], eax
call sym.LIBEAY32.dll_BN_CTX_get
add esp, 0x24
cmp eax, ebp
mov dword [esp + 0x14], eax
je 0x1003a436
mov eax, dword [esp + 0xec]
add eax, 0xffffffff
push eax
call sym.LIBEAY32.dll_BN_value_one
mov ecx, dword [esp + 0x18]
push eax
push ecx
call sym.LIBEAY32.dll_BN_lshift
add esp, 0xc
test eax, eax
je 0x1003a436
nop
mov esi, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
push esi
push 0
push edx
call sym.LIBEAY32.dll_BN_GENCB_call
add esi, 1
add esp, 0xc
test eax, eax
mov dword [esp + 0x40], esi
je 0x1003a436
xor esi, esi
cmp dword [esp + 0xfc], esi
je 0x10039f1d
cmp dword [esp + 0x38], esi
je 0x10039f1d
mov dword [esp + 0xfc], esi
jmp 0x10039f3b
lea eax, [esp + 0xa0]
push edi
push eax
call sym.LIBEAY32.dll_RAND_bytes
add esp, 8
test eax, eax
jle 0x1003a436
mov esi, 1
push edi
lea ecx, [esp + 0xa4]
push ecx
lea edx, [esp + 0x88]
push edx
call fcn.100d73f0
push edi
lea eax, [esp + 0xb0]
push eax
lea ecx, [esp + 0xd4]
push ecx
call fcn.100d73f0
lea eax, [edi - 1]
add esp, 0x18
test eax, eax
jl 0x10039f80
add byte [esp + eax + 0x80], 1
jne 0x10039f80
sub eax, 1
jns 0x10039f71
mov edx, dword [esp + 0x20]
push 0
push edx
push 0
lea eax, [esp + 0x6c]
push eax
lea ecx, [esp + 0xb0]
push edi
push ecx
call sym.LIBEAY32.dll_EVP_Digest
add esp, 0x18
test eax, eax
je 0x1003a436
mov edx, dword [esp + 0x20]
push 0
push edx
push 0
lea eax, [esp + 0xcc]
push eax
lea ecx, [esp + 0x90]
push edi
push ecx
call sym.LIBEAY32.dll_EVP_Digest
add esp, 0x18
test eax, eax
je 0x1003a436
xor eax, eax
test edi, edi
jle 0x10039ff2
jmp 0x10039fe0
mov dl, byte [esp + eax + 0xc0]
xor byte [esp + eax + 0x60], dl
add eax, 1
cmp eax, edi
jl 0x10039fe0
mov eax, dword [esp + 0x1c]
or byte [esp + 0x60], 0x80
or byte [esp + edi + 0x5f], 1
push eax
lea ecx, [esp + 0x64]
push edi
push ecx
call sym.LIBEAY32.dll_BN_bin2bn
add esp, 0xc
test eax, eax
je 0x1003a436
mov ebp, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
push ebp
push esi
push ebx
push 0x32
push edx
call sym.LIBEAY32.dll_BN_is_prime_fasttest_ex
add esp, 0x14
test eax, eax
jg 0x1003a03c
je 0x10039ee0
jmp 0x1003a436
push 0
push 2
push ebp
call sym.LIBEAY32.dll_BN_GENCB_call
add esp, 0xc
test eax, eax
je 0x1003a436
push 0
mov eax, ebp
push 3
push eax
call sym.LIBEAY32.dll_BN_GENCB_call
add esp, 0xc
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0xec]
add ecx, 0xffffffff
mov eax, 0xcccccccd
mul ecx
mov ebp, edx
mov dword [esp + 0x24], 0
shr ebp, 7
mov eax, dword [esp + 0x24]
test eax, eax
je 0x1003a0a6
mov edx, dword [esp + 0x18]
push eax
push 0
push edx
call sym.LIBEAY32.dll_BN_GENCB_call
add esp, 0xc
test eax, eax
je 0x1003a436
mov eax, dword [esp + 0x2c]
push 0
push eax
call sym.LIBEAY32.dll_BN_set_word
add esp, 8
xor esi, esi
test ebp, ebp
jl 0x1003a168
nop
lea eax, [edi - 1]
test eax, eax
jl 0x1003a0df
jmp 0x1003a0d0
add byte [esp + eax + 0x80], 1
jne 0x1003a0df
sub eax, 1
jns 0x1003a0d0
mov ecx, dword [esp + 0x20]
push 0
push ecx
push 0
lea edx, [esp + 0x6c]
push edx
lea eax, [esp + 0x90]
push edi
push eax
call sym.LIBEAY32.dll_EVP_Digest
add esp, 0x18
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0x10]
push ecx
lea edx, [esp + 0x64]
push edi
push edx
call sym.LIBEAY32.dll_BN_bin2bn
add esp, 0xc
test eax, eax
je 0x1003a436
lea eax, [edi*8]
imul eax, esi
push eax
mov eax, dword [esp + 0x14]
push eax
push eax
call sym.LIBEAY32.dll_BN_lshift
add esp, 0xc
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x2c]
push ecx
push eax
push eax
call sym.LIBEAY32.dll_BN_add
add esp, 0xc
test eax, eax
je 0x1003a436
add esi, 1
cmp esi, ebp
jle 0x1003a0c0
mov eax, dword [esp + 0xec]
mov esi, dword [esp + 0x2c]
add eax, 0xffffffff
push eax
push esi
call sym.LIBEAY32.dll_BN_mask_bits
add esp, 8
test eax, eax
je 0x1003a436
push esi
mov esi, dword [esp + 0x5c]
push esi
call sym.LIBEAY32.dll_BN_copy
add esp, 8
test eax, eax
je 0x1003a436
mov edx, dword [esp + 0x14]
push edx
push esi
push esi
call sym.LIBEAY32.dll_BN_add
add esp, 0xc
test eax, eax
je 0x1003a436
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call sym.LIBEAY32.dll_BN_lshift1
add esp, 8
test eax, eax
je 0x1003a436
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x3c]
push ebx
push edx
push esi
push eax
push 0
call sym.LIBEAY32.dll_BN_div
add esp, 0x14
test eax, eax
je 0x1003a436
call sym.LIBEAY32.dll_BN_value_one
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x10]
push eax
push ecx
push edx
call sym.LIBEAY32.dll_BN_sub
add esp, 0xc
test eax, eax
je 0x1003a436
mov eax, dword [esp + 0x10]
push eax
push esi
mov esi, dword [esp + 0x58]
push esi
call sym.LIBEAY32.dll_BN_sub
add esp, 0xc
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0x14]
push ecx
push esi
call sym.LIBEAY32.dll_BN_cmp
add esp, 8
test eax, eax
jl 0x1003a257
mov edx, dword [esp + 0x18]
push edx
push 1
push ebx
push 0x32
push esi
call sym.LIBEAY32.dll_BN_is_prime_fasttest_ex
add esp, 0x14
test eax, eax
jg 0x1003a272
jne 0x1003a436
mov eax, dword [esp + 0x24]
add eax, 1
cmp eax, 0x1000
mov dword [esp + 0x24], eax
jl 0x1003a086
jmp 0x10039ee0
mov eax, dword [esp + 0x18]
push 1
push 2
push eax
call sym.LIBEAY32.dll_BN_GENCB_call
add esp, 0xc
test eax, eax
je 0x1003a436
call sym.LIBEAY32.dll_BN_value_one
mov ebp, dword [esp + 0x14]
push eax
push esi
push ebp
call sym.LIBEAY32.dll_BN_sub
add esp, 0xc
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
push ebx
push ecx
push ebp
push 0
push edx
call sym.LIBEAY32.dll_BN_div
add esp, 0x14
test eax, eax
je 0x1003a436
push 2
push ebp
call sym.LIBEAY32.dll_BN_set_word
add esp, 8
test eax, eax
je 0x1003a436
mov eax, dword [esp + 0x28]
push ebx
push esi
push eax
call sym.LIBEAY32.dll_BN_MONT_CTX_set
add esp, 0xc
test eax, eax
je 0x1003a436
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x10]
push ecx
push ebx
push esi
push edx
mov eax, ebp
mov ebp, dword [esp + 0x54]
push eax
push ebp
call sym.LIBEAY32.dll_BN_mod_exp_mont
add esp, 0x18
test eax, eax
je 0x1003a436
cmp dword [ebp + 4], 1
jne 0x1003a36b
mov ecx, dword [ebp]
cmp dword [ecx], 1
jne 0x1003a36b
cmp dword [ebp + 0xc], 0
jne 0x1003a36b
call sym.LIBEAY32.dll_BN_value_one
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call sym.LIBEAY32.dll_BN_add
add esp, 0xc
test eax, eax
je 0x1003a436
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
add dword [esp + 0x30], 1
push edx
push ebx
push esi
push eax
push ecx
push ebp
call sym.LIBEAY32.dll_BN_mod_exp_mont
add esp, 0x18
test eax, eax
jne 0x1003a313
jmp 0x1003a436
mov edx, dword [esp + 0x18]
push 1
push 3
push edx
call sym.LIBEAY32.dll_BN_GENCB_call
add esp, 0xc
test eax, eax
je 0x1003a436
mov ebp, dword [esp + 0x5c]
mov eax, dword [ebp + 0xc]
test eax, eax
mov dword [esp + 0x34], 1
je 0x1003a3a0
push eax
call sym.LIBEAY32.dll_BN_free
add esp, 4
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x1003a3b0
push eax
call sym.LIBEAY32.dll_BN_free
add esp, 4
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x1003a3c0
push eax
call sym.LIBEAY32.dll_BN_free
add esp, 4
push esi
call sym.LIBEAY32.dll_BN_dup
mov dword [ebp + 0xc], eax
mov eax, dword [esp + 0x20]
push eax
call sym.LIBEAY32.dll_BN_dup
mov ecx, dword [esp + 0x4c]
push ecx
mov dword [ebp + 0x10], eax
call sym.LIBEAY32.dll_BN_dup
add esp, 0xc
cmp dword [ebp + 0xc], 0
mov dword [ebp + 0x14], eax
je 0x1003a3f6
cmp dword [ebp + 0x10], 0
je 0x1003a3f6
test eax, eax
jne 0x1003a400
mov dword [esp + 0x34], 0
jmp 0x1003a436
mov eax, dword [esp + 0x48]
test eax, eax
je 0x1003a40e
mov edx, dword [esp + 0x24]
mov dword [eax], edx
mov eax, dword [esp + 0x54]
test eax, eax
je 0x1003a41c
mov ecx, dword [esp + 0x30]
mov dword [eax], ecx
mov eax, dword [esp + 0x4c]
test eax, eax
je 0x1003a436
push edi
lea edx, [esp + 0xa4]
push edx
push eax
call fcn.100d73f0
add esp, 0xc
push ebx
call sym.LIBEAY32.dll_BN_CTX_end
push ebx
call sym.LIBEAY32.dll_BN_CTX_free
mov esi, dword [esp + 0x30]
add esp, 8
push esi
call sym.LIBEAY32.dll_BN_MONT_CTX_free
add esp, 4
pop ebx
mov ecx, dword [esp + 0xdc]
mov eax, dword [esp + 0x30]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.100d6528
add esp, 0xd4
ret