EXECrypter Clone (PE executable encryptor)

I need a clone of EXECryptor that will be able to encrypt windows executables with them able to run in memory encrypted. The provider will be expected to look at examples of interfaces and similar software to get a good idea of how the finished product should work. A full summary of execryptor is as follows:

EXECryptor - is a powerful tool used for an application code protection

from reverse engineering, analysis and modifications, based on a brand

new metamorphing code tranformation technology, that allows to

significantly increase software security. With EXECryptor the code block

to protect is disassembling and becomes a subject of nondeterminate

transformations, which destroys the visible logical code structure.

After the code transformation it remains executable and working as it is

supposed to but its size will increase by a couple of dozens times, thus

it becomes a really paintfull to analyze transformed code. There is no

concept of the code decryption with EXECryptor unlike the others.

Protected code blocks are always in the executable state and they are

executed as a transformed code. Code restoration becomes an NP-hard problem.

EXECryptor has the innovative very powerful antidebug, antitrace and import

protection features. EXECryptor allows to work with the short registration

keys of 12/16 characters long. It is based on new generation of HardKey

algorithm - cryptographically strong ultrashort digital signature.

In addition to advanced protection features EXECryptor allows to compress

code and resources of your application.

Major features are includes:

- metamorphic code transformation without constant signatures in

protected fragments

- user-key code fragments can be executed in registered version only

- total destruction of the protected code fragments logic, which makes

it impossible to analyse by disassembling

- detection and protection from active debuggers like SoftIce, OllyDbg,

TRW and others

- protection from registry/disk monitors

- protection from code tracing under a debugger

- protection of application's import table

- entry point protection

- protection from code modification

- protected registry work

- resource and executable code compression

- internal short (12 chars) serial number manager with strong encryption

(asymmetric crypto-algorithm HardKey4 is used)

- external serial number generator with ole/dll interface

- OneTouch Trial technology allows for the quick addition of trial-features

and short serial number support to any applications

EXECryptor is able to protect any 32bit PE executable files (exe, dll, bpl,

vxd, wdm). It has been tested with W95/98/ME/2000/NT/XP/2003.

C Programming Delphi Windows Desktop

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