Function at 0x65b5d0
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x68f988
mov eax, dword fs:[0]
push eax
sub esp, 0x44
push ebx
push esi
push edi
push ecx
lea edi, [ebp - 0x50]
mov ecx, 0x11
mov eax, 0xcccccccc
rep stosd dword es:[edi], eax
pop ecx
mov eax, dword [0x735300]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
push 0x78
lea ecx, [ebp - 0x24]
call fcn.004f8bc0
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x24]
call fcn.005a5ad0
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
add eax, 0x38
mov dword [ebp - 0x30], eax
mov ecx, dword [ebp - 0x30]
add ecx, 0x38
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x3c], 0
jmp 0x65b64c
mov edx, dword [ebp - 0x3c]
add edx, 1
mov dword [ebp - 0x3c], edx
cmp dword [ebp - 0x3c], 0x38
jge 0x65b6a1
mov eax, dword [ebp - 0x3c]
movzx ecx, byte [eax + str.91__]
sub ecx, 1
mov dword [ebp - 0x40], ecx
mov edx, dword [ebp - 0x40]
and edx, 7
mov dword [ebp - 0x44], edx
mov eax, dword [ebp - 0x40]
sar eax, 3
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx + eax]
mov eax, dword [ebp - 0x44]
and edx, dword [eax*4 + 0x6e3d40]
je 0x65b68d
mov dword [ebp - 0x48], 1
jmp 0x65b694
mov dword [ebp - 0x48], 0
mov ecx, dword [ebp - 0x2c]
add ecx, dword [ebp - 0x3c]
mov dl, byte [ebp - 0x48]
mov byte [ecx], dl
jmp 0x65b643
mov dword [ebp - 0x38], 0
jmp 0x65b6b3
mov eax, dword [ebp - 0x38]
add eax, 1
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 0x10
jge 0x65b85b
xor ecx, ecx
mov edx, dword [ebp - 0x34]
mov dword [edx], ecx
mov dword [edx + 4], ecx
mov dword [ebp - 0x3c], 0
jmp 0x65b6d9
mov eax, dword [ebp - 0x3c]
add eax, 1
mov dword [ebp - 0x3c], eax
cmp dword [ebp - 0x3c], 0x38
jge 0x65b730
cmp dword [ebp - 0x3c], 0x1c
jge 0x65b6ee
mov dword [ebp - 0x4c], 0x1c
jmp 0x65b6f5
mov dword [ebp - 0x4c], 0x38
mov ecx, dword [ebp - 0x38]
movzx edx, byte [ecx + 0x6e3d00]
add edx, dword [ebp - 0x3c]
mov dword [ebp - 0x40], edx
mov eax, dword [ebp - 0x40]
cmp eax, dword [ebp - 0x4c]
jge 0x65b715
mov ecx, dword [ebp - 0x40]
mov dword [ebp - 0x50], ecx
jmp 0x65b71e
mov edx, dword [ebp - 0x40]
sub edx, 0x1c
mov dword [ebp - 0x50], edx
mov eax, dword [ebp - 0x30]
add eax, dword [ebp - 0x3c]
mov ecx, dword [ebp - 0x2c]
add ecx, dword [ebp - 0x50]
mov dl, byte [ecx]
mov byte [eax], dl
jmp 0x65b6d0
mov dword [ebp - 0x3c], 0
jmp 0x65b742
mov eax, dword [ebp - 0x3c]
add eax, 1
mov dword [ebp - 0x3c], eax
cmp dword [ebp - 0x3c], 0x30
jge 0x65b7a0
mov ecx, dword [ebp - 0x3c]
movzx edx, byte [ecx + 0x6e3d10]
mov eax, dword [ebp - 0x30]
movzx ecx, byte [eax + edx - 1]
test ecx, ecx
je 0x65b79e
mov eax, dword [ebp - 0x3c]
cdq
mov ecx, 6
idiv ecx
mov dword [ebp - 0x40], edx
mov eax, dword [ebp - 0x3c]
cdq
mov ecx, 6
idiv ecx
mov edx, dword [ebp - 0x40]
mov ecx, dword [edx*4 + 0x6e3d40]
sar ecx, 2
mov edx, dword [ebp - 0x34]
movzx ebx, byte [edx + eax]
or ebx, ecx
mov eax, dword [ebp - 0x3c]
cdq
mov ecx, 6
idiv ecx
mov edx, dword [ebp - 0x34]
mov byte [edx + eax], bl
jmp 0x65b739
mov eax, 1
imul ecx, eax, 0
mov edx, dword [ebp - 0x34]
movzx esi, byte [edx + ecx]
shl esi, 0x18
mov eax, 1
shl eax, 1
mov ecx, dword [ebp - 0x34]
movzx edx, byte [ecx + eax]
shl edx, 0x10
or esi, edx
mov eax, 1
shl eax, 2
mov ecx, dword [ebp - 0x34]
movzx edx, byte [ecx + eax]
shl edx, 8
or esi, edx
mov eax, 1
imul ecx, eax, 6
mov edx, dword [ebp - 0x34]
movzx eax, byte [edx + ecx]
or esi, eax
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, dword [ebp - 0x38]
shl ecx, 1
mov dword [eax + ecx*4], esi
mov edx, 1
shl edx, 0
mov eax, dword [ebp - 0x34]
movzx esi, byte [eax + edx]
shl esi, 0x18
mov ecx, 1
imul edx, ecx, 3
mov eax, dword [ebp - 0x34]
movzx ecx, byte [eax + edx]
shl ecx, 0x10
or esi, ecx
mov edx, 1
imul eax, edx, 5
mov ecx, dword [ebp - 0x34]
movzx edx, byte [ecx + eax]
shl edx, 8
or esi, edx
mov eax, 1
imul ecx, eax, 7
mov edx, dword [ebp - 0x34]
movzx eax, byte [edx + ecx]
or esi, eax
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, dword [ebp - 0x38]
shl ecx, 1
mov dword [eax + ecx*4 + 4], esi
jmp 0x65b6aa
cmp dword [ebp + 8], 1
jne 0x65b8d2
mov dword [ebp - 0x38], 0
jmp 0x65b873
mov edx, dword [ebp - 0x38]
add edx, 2
mov dword [ebp - 0x38], edx
cmp dword [ebp - 0x38], 0x10
jge 0x65b8d2
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, 0x1e
sub ecx, dword [ebp - 0x38]
lea edx, [eax + ecx*4]
push edx
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, dword [ebp - 0x38]
lea edx, [eax + ecx*4]
push edx
call fcn.0048ccd0
add esp, 8
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, 0x1f
sub ecx, dword [ebp - 0x38]
lea edx, [eax + ecx*4]
push edx
mov ecx, dword [ebp - 0x10]
call fcn.00656c20
mov ecx, dword [ebp - 0x38]
lea edx, [eax + ecx*4 + 4]
push edx
call fcn.0048ccd0
add esp, 8
jmp 0x65b86a
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x24]
call fcn.004fa560
push edx
mov ecx, ebp
push eax
lea edx, [0x65b910]
call fcn.00650098
pop eax
pop edx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x50
cmp ebp, esp
call fcn.006500f0
mov esp, ebp
pop ebp
ret 8