Delphi Tutorial

These sources provide a Delphi (2-8 and 2005) direct interface to PGP requiring a preceding (!) full installation of PGP 6.5.x, 7.x, 8.x or 9.x

Available capabilities:

• Encoding and decoding (encryption/decryption/signing/verifying)
• Creating and verifying file detached (Open)PGP signatures
• Importing, exporting, revoking, deleting keys & certificates
• Several key & certificate management functions
• Key & certificate generation (DH/DSS, RSA)
• x.509 certificate & S/MIME support
• Keyserver functions
• Some utilities

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DCPcrypt is an open source library of cryptographic components (encryption algorithms and hash algorithms) for Borland Delphi and Kylix (it also works under some versions of C++ Builder). I haven’t been able to update it for quite a long time now but it still works quite happily with Delphi 4, 5, 6, 7 and 2005 and Kylix 1 and 2 (it might work under Kylix 3, but I don’t have a copy to try it out on). The current version (v2 beta 3) is considered to be stable and for all intents and purposes is the final release before I revamp everything.

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AVLock Gold is a component developed for the following platforms: .NET, VCL(Delphi/BCB) and ActiveX. AVLock simplify the creations of trials, it is quite ease to use and allow you to manage several kind of protections for your application as well as enabel/disable modules into your app and manage licenses into a network environment.

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SecureBlackbox (VCL edition) is the comprehensive component collection for Internet security.

SecureBlackbox is split to several packages:

• PKIBlackbox - offers support for Public Key Infrastructure (X.509 certificates, certificate requests, certificate revokation lists, certificate storages etc.). PKIBlackbox supports Windows Certificates and Windows Certificate Storages. PKIBlackbox lets you manage certificates, stored on CryptoCards and USB CryptoTokens, via CryptoAPI.
• PGPBlackbox - clean-room implementation of all PGP algorithms and standards with support for operations with PGP keys and keyrings
• PDFBlackbox - clean-room implementation of PDF compression, encryption and signing specifications. Public Key (X.509 certificates) and symmetric encryption is supported. PKCS#1 and PKCS#7 signing is supported.
• SSLBlackbox - client and server components that provide complete support for SSL2, SSL3 and TLS1. Unlike other components SSLBlackbox contains original implementation of all encryption algorithms and security protocols, used in the package, and doesn’t depend on third-party libraries.
• MIMEBlackbox - high-quality MIME components with own character conversion tables and own MIME parser/assembler. MIMEBlackbox offers support for S/MIME and PGP/MIME too. DomainKeys technology is supported.
• SSHBlackbox - client and server components that provide support for SSH1 and SSH2 (including compression) and don’t depend on third-party libraries.
• SFTPBlackbox - client and server components that provide support for Secure File Transfer Protocol (SFTP, SSH-based protocol).
• FTPSBlackbox - client-side component, which implements FTP (RFC 959) and FTP-over-SSL (RFC 2228) protocols for secure file transfer.

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AVLock Gold is a component developed for the following platforms: .NET, VCL(Delphi/BCB) and ActiveX. AVLock simplify the creations of trials, it is quite ease to use and allow you to manage several kind of protections for your application as well as enabel/disable modules into your app and manage licenses into a network environment.

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AVLock Simple is a simple and powerful licensing component. It does not have forms of any kind, simply does the work and gives you the necessary features to retrieve the registration status and to register your application. The design of the registration interface is up to you. The way as you protect your program according to the registration status is up to you. In this way you will be able to implement all possible configurations for previous AVLock versions and much more.
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TUsersPRO (PROfessional version) is a security component designed for applications with medium security needs like password protection, protection of menu items and easy security configuration through profiles. With a little configuration level at design-time, your application is ready to control its users’ permissions. With TUsersPRO you do not need to write code for implementing the users control. You just need to connect TUsersPRO to the TMenu component of your main form and the component does everything for you.

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TUsersSTD (STanDard version) is a security component designed for applications with few security needs such as password protection only and menu items protection. With a few lines of code and a little configuration at design-time, your application is ready to control users permissions and restrict some resources of your program depending on the permission level granted to the user. The component includes a built-in administration tool that allows the administrator to create users, modify user’s data (including user’s password),  set permissions level to users and delete users.

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The TUsers Security Component v2.0 is a set of components especially designed to allow developers to easily implement User Authentication and User Rights Management in applications developed with the tools Borland Delphi and C++ Builder. The component allows to control the access of the application through a login screen, where the user’s name and password are requested. The component verifies whether the user is valid and reads their access configurations from the security database, applying the user settings in the application.

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TmxProtector is a software protection component. It was designed for quick implementation of application protection functions. You can create time-trial and password protected applications. You can set the maximum number of execution, and it can work with registration keys as well.

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