Function at 0x421db0
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x7c
mov eax, dword [0x4cf0c0]
xor eax, ebp
mov dword [ebp - 8], eax
mov dword [ebp - 0x7c], ecx
mov dword [ebp - 4], 0
jmp 0x421dd5
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x30
jae 0x421e03
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + 0x49e620]
mov byte [ebp - 0x6d], dl
movzx eax, byte [ebp - 0x6d]
sub eax, 1
mov dword [ebp - 0x34], eax
mov ecx, dword [ebp - 0x7c]
add ecx, dword [ebp - 0x34]
mov edx, dword [ebp - 4]
mov al, byte [ecx + 0x20]
mov byte [ebp + edx - 0x68], al
jmp 0x421dcc
mov dword [ebp - 4], 0
jmp 0x421e15
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0x30
jae 0x421e3b
mov edx, dword [ebp - 4]
movzx eax, byte [ebp + edx - 0x68]
mov ecx, dword [ebp - 0x7c]
add ecx, dword [ebp - 4]
movzx edx, byte [ecx + 0x88]
xor eax, edx
mov ecx, dword [ebp - 4]
mov byte [ebp + ecx - 0x68], al
jmp 0x421e0c
mov dword [ebp - 4], 0
jmp 0x421e4d
mov edx, dword [ebp - 4]
add edx, 1
mov dword [ebp - 4], edx
cmp dword [ebp - 4], 8
jae 0x421f8a
mov eax, dword [ebp - 4]
imul eax, eax, 6
mov dword [ebp - 0x34], eax
mov ecx, dword [ebp - 0x34]
movzx edx, byte [ebp + ecx - 0x68]
sar edx, 6
mov byte [ebp - 0x6d], dl
mov eax, dword [ebp - 0x34]
add eax, 5
mov dword [ebp - 0x2c], eax
mov ecx, dword [ebp - 0x2c]
movzx edx, byte [ebp + ecx - 0x68]
sar edx, 7
mov eax, dword [ebp - 0x2c]
mov byte [ebp + eax - 0x68], dl
movzx ecx, byte [ebp - 0x6d]
mov edx, dword [ebp - 0x2c]
movzx eax, byte [ebp + edx - 0x68]
add ecx, eax
mov byte [ebp - 0x6d], cl
movzx ecx, byte [ebp - 0x6d]
mov dword [ebp - 0x6c], ecx
mov byte [ebp - 0x6d], 0
mov edx, dword [ebp - 0x34]
mov dword [ebp - 0x2c], edx
mov byte [ebp - 0x6d], 0
mov dword [ebp - 0x30], 4
jmp 0x421ec1
mov eax, dword [ebp - 0x30]
add eax, 1
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 7
ja 0x421efe
mov ecx, dword [ebp - 0x2c]
add ecx, 1
mov dword [ebp - 0x2c], ecx
mov dl, byte [ebp - 0x30]
mov byte [ebp - 0x75], dl
mov eax, dword [ebp - 0x2c]
movzx edx, byte [ebp + eax - 0x68]
movzx ecx, byte [ebp - 0x75]
sar edx, cl
mov eax, dword [ebp - 0x2c]
mov byte [ebp + eax - 0x68], dl
movzx ecx, byte [ebp - 0x6d]
mov edx, dword [ebp - 0x2c]
movzx eax, byte [ebp + edx - 0x68]
add ecx, eax
mov byte [ebp - 0x6d], cl
jmp 0x421eb8
movzx ecx, byte [ebp - 0x6d]
mov dword [ebp - 0x74], ecx
mov edx, dword [ebp - 4]
shl edx, 6
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x6c]
shl eax, 4
mov dword [ebp - 0x6c], eax
mov ecx, dword [ebp - 0x34]
add ecx, dword [ebp - 0x6c]
mov dword [ebp - 0x34], ecx
mov edx, dword [ebp - 0x34]
add edx, dword [ebp - 0x74]
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x34]
mov cl, byte [eax + 0x49e6c8]
mov byte [ebp - 0x75], cl
mov edx, dword [ebp - 4]
shl edx, 2
mov dword [ebp - 0x34], edx
movzx eax, byte [ebp - 0x75]
shl eax, 4
mov byte [ebp - 0x75], al
mov dword [ebp - 0x30], 0
jmp 0x421f5a
mov ecx, dword [ebp - 0x30]
add ecx, 1
mov dword [ebp - 0x30], ecx
cmp dword [ebp - 0x30], 4
jae 0x421f85
movzx edx, byte [ebp - 0x75]
and edx, 0x80
mov eax, dword [ebp - 0x34]
mov byte [ebp + eax - 0x28], dl
movzx ecx, byte [ebp - 0x75]
shl ecx, 1
mov byte [ebp - 0x75], cl
mov edx, dword [ebp - 0x34]
add edx, 1
mov dword [ebp - 0x34], edx
jmp 0x421f51
jmp 0x421e44
mov dword [ebp - 4], 0
jmp 0x421f9c
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x20
jae 0x421fc8
mov ecx, dword [ebp - 4]
mov dl, byte [ecx + 0x49e8c8]
mov byte [ebp - 0x35], dl
movzx eax, byte [ebp - 0x35]
sub eax, 1
mov dword [ebp - 0x6c], eax
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x6c]
mov al, byte [ebp + edx - 0x28]
mov byte [ebp + ecx - 0x68], al
jmp 0x421f93
mov dword [ebp - 4], 0
jmp 0x421fda
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
cmp dword [ebp - 4], 0x20
jae 0x421ffc
mov edx, dword [ebp - 4]
movzx eax, byte [ebp + edx - 0x68]
mov ecx, dword [ebp - 0x7c]
add ecx, dword [ebp - 4]
movzx edx, byte [ecx]
xor eax, edx
mov ecx, dword [ebp - 4]
mov byte [ebp + ecx - 0x28], al
jmp 0x421fd1
cmp dword [ebp + 8], 0xf
jae 0x42203f
mov dword [ebp - 4], 0
jmp 0x422014
mov edx, dword [ebp - 4]
add edx, 1
mov dword [ebp - 4], edx
cmp dword [ebp - 4], 0x20
jae 0x42203d
mov eax, dword [ebp - 0x7c]
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x7c]
add ecx, dword [ebp - 4]
mov dl, byte [ecx + 0x20]
mov byte [eax], dl
mov eax, dword [ebp - 0x7c]
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 4]
mov dl, byte [ebp + ecx - 0x28]
mov byte [eax + 0x20], dl
jmp 0x42200b
jmp 0x422068
mov dword [ebp - 4], 0
jmp 0x422051
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x20
jae 0x422068
mov ecx, dword [ebp - 0x7c]
add ecx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov al, byte [ebp + edx - 0x28]
mov byte [ecx], al
jmp 0x422048
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00474590
mov esp, ebp
pop ebp
ret 4