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The Chilkat Ruby encryption library provides an advanced API for symmetric encryption, public-key encryption, digital signatures, hashing, and encoding/decoding. The Chilkat components and libraries have an established user base of approximately 10,000 customers. Chilkat's licensing provides for free new-version upgrades, 1 year unlimited email and phone support, and royalty-free redistribution.
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call encryption software
Freeware PowerPoint to Flash
md5 encryption
.net encryption
PowerPoint Security DRM
Online encryption
data encryption software
PowerPoint to PDF
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DriveCrypt Plus Pack (DCPP) is a Full disk encryption software package which encrypts the operating system, and
allows pre-boot authentication. The user can enter a password on computer start up, before the operating system
boots up. DCPP is the only software on the market abel to hide the entire operating system inside another operating
system. This is especially usefull if you are forced to reveal the password to an attacker. In this case he will only see
prelared data. DCPP is the fastest and most feature-rich real-time encryption system available, Special care has
been taken to render all cryptographic parts as invisible & transparent as possible. DriveCrypt Plus Pack provides
true real-time "on the fly" 256-bit disk encryption. Providing advanced FDE (Full disk encryption) as opposed to
VDE (Virtual disk encryption) or "container" encryption. DCPP allows you to secure your disk(s) (including
removable media) with a powerful and proven encryption algorithm (AES-256) at the sector level, ensuring that only
authorized users may access it. The encryption algorithm used by DCPP is a trusted, validated algorithm chosen by
the National Institute of Standards and Technology (NIST) and slated to be the cryptographic standard for years to
come. AES-256 is a FIPS-approved symmetric encryption algorithm that may be used by U.S. Government
organizations (and others) to protect sensitive information. DCPP is automatic and completely transparent to the
user. Not only does this decrease user involvement and training requirements, but also it creates the foundation for
enforceable security. The careful integration of boot protection and automatic encryption provides a high degree of
security with minimal impact on users. Boot protection prevents subversion of the operating system (via floppy boot-
up, for example) or the introduction of rogue programs while sector by sector encryption makes it impossible to copy individual files for brute force a
Chilkat Ruby Encryption Library: http://www.chilkatsoft.com/download/ChilkatRuby.zip
DriveCrypt Plus Pack: http://www.securstar.com/pad-files/dcpp_39.zip |
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Pack and encrypt your ppt files to exe files,protect the distribution of ppt documents,prevent copying,prevent editing,and authorize to open.You can set password for openning ppt files ,the password can be bond to your user's computer,your users can't share your ppt files with other users.
Support powerpoint 2007 and office xp,2003,2002,2000;
support ppt,pps,pptx,ppsx;
Powerpoint encryption advanced tool: http://en.china-drm.com/enproducts/ppt2exe_advanced_en.rar
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