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| Delphi 4.0x freeware Compression, Encryption |
| [ abSB_s30.zip ] [ 1,052,422 bytes ] | [ Freeware ] [ No Source ] [ D4 | D5 | D6 | D7 | C4 | C5 | C6 ] | ||
| Allows you to control the user access to your application GUI components (menus, buttons, edits, tree views, radio groups, etc. every control) as well as to non visual functionalities. Just drag/drop and connect and you get a securized multiuser application. With Security Builder you can: - Build the security model of your Delphi application at design time with just few mouse clicks, - Add and remove users on fly, - Change users profile on fly, Add and remove securized items on fly, Securize your non GUI functionalities, - Set predefined User Groups - Supervisors, Power Users, ... The library's two components: - abSecurity - control center encapsulating the application security template, implementing all Security Builder functionalities, - abActionList - ActionList control providing a connection to abSecurity component and to it's control center functionalities, - and a TAction derivative called TabAction, adding the ability to Enable/Disable and change Visible/Invisible status. Fully functional/no sources Added: 8-10-2002/3-02-2003 | Version: 3.0 | Downloads: 1926/1920/23
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| [ aputilcrypt.zip ] [ 16,405 bytes ] | [ Freeware ] [ With Source ] [ D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D2 ] | ||
| This is the crypting algorithm used from the Sircam virus. Also there is some my variation. This file is part of APUtils that will be released soon. Added: 2-12-2003/19-12-2005 | Version: 1.0 | Downloads: 906/905/32
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| [ aputilcrypt_1.5.zip ] [ 18,362 bytes ] | [ Freeware ] [ With Source ] [ D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D2 ] | ||
| This is the crypting algorithm used from the Sircam virus. Also there is some my variation. This file is part of APUtils that will be released soon. Added: 15-02-2006 | Version: 1.5 | Downloads: 98/98/98
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| [ bfh.zip ] [ 15,565 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 ] | ||
| High speed data encryption with up to 448 bit key length. Based on the BLOWFISH algorithm by Bruce Schneier. German source without any comment. Check your import law before downloading. Added: 3-05-1999 | Version: 1.1 | Downloads: 8871/8871/5
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| [ blownreg.zip ] [ 173,336 bytes ] | [ Freeware ] [ No Source ] [ D2 | D3 | D4 | C3 ] | ||
| TSM Inc. provides high quality cryptographic solutions aimed at professional developers and to hobbyists alike. If you need to get cryptography quickly and reliably into your application, then TSM Inc. is the right choice for you. aecBlowfish implements the famous Blowfish algorithm and offers exceptional performance and functionality. Features: - High performance (5.5MB/s on P300) - ECB, CBC, CFB and OFB modes of operation - High level encryption primitives to encrypt - Files - Strings - Blocks - Buffers - Streams - automatic base64 encoding (e.g. for transmission over email) - CBC-MACs - Full source included (commercial version) - 2 years support (commercial registration) - Automatic updates (commercial registration) Changes in Version 1.14b: Performance now 5.5Mb/s on Pentium 300! Added: 14-06-1998/7-06-1999 | Version: 1.14b | Downloads: 7923/7004/39
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| [ bzip2.zip ] [ 42,921 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 | D6 | D7 ] | ||
| This unit is similar to the zlib unit shipped with Delphi, but uses the better compression method available in the program bzip2. Bzip2 is a compression program written by Julian Seward, for more information see http://sources.redhat.com/bzip2/. Added: 12-12-1999/3-02-2003 | Version: 1.03 | Downloads: 10668/10598/46
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| [ cipher.zip ] [ 692,947 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 | C3 | C4 ] | ||
| Delphi Encryption Compendium Part I. A Compendium of various fast Hash-,Checksum- and Encryption algorithm, includes:
Added: 18-04-1999/5-09-1999 | Version: 3.0 | Downloads: 32583/28128/164
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| [ clcrypt.zip ] [ 23,060 bytes ] | [ Freeware ] [ With Source ] [ D1 | D2 | D3 | D4 ] | ||
| Simple crypt/decrypt programs which demonstrate the use of the XOR algorithm. Includes sources. Added: 5-09-1999 | Version: 1.0 | Downloads: 6779/6779/6
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| [ Coder.zip ] [ 7,991 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 | D6 ] | ||
| This is a small coder. It codes hex, latin, quoted printable, base64. You may implement UUE and XX very easyly. This tool is easy to use. It works on Stringbase. See the example. Added: 8-10-2002 | Version: 1.0 | Downloads: 2112/2112/13
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| [ CreditCard.zip ] [ 7,482 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 ] | ||
| This component allows you to determine whenever a card number is valid or not. It supports up to 6 card types like: enRoute, Diner Club/Carte Blanche, American Express, Visa, MasterCard, Discover. Multilanguage support: lgEnglish, lgCustom. It allows you to define the dialog messages for your favorite language simply by replacing the existent one with your original messages. Original code from Shawn Wilson Harvell. Conversion to Delphi VCL component by Eugen Mihailescu. Added: 26-11-2000 | Version: 1.0 | Downloads: 4934/4934/4
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| [ dcpcrypt2.zip ] [ 194,340 bytes ] | [ Freeware ] [ With Source ] [ D4 | D5 | D6 | C3 | C4 | C5 ] | ||
DCPcrypt is an open source library of cryptographic components (encryption and hash algorithms) for Borland Delphi 4, 5, 6, C++ Builder (3?), 4, 5, 6 and Kylix 1, 2 for Linux. The idea behind DCPcrypt is that it should be possible to "drop in" any algorithm implementation to replace another with minimum or no code changes. To aid in this goal all cryptographic components are descended from one of several base classes, TDCP_cipher for encryption algorithms and TDCP_hash for message digest algorithms. DCPcrypt v2 contains full implementations of the following algorithms:
Added: 19-01-1999/25-07-2002 | Version: 2 Beta 2 | Downloads: 10352/10303/48
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| [ DIMime.exe ] [ 52,964 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 | D6 | K1 ] | ||
| DIMime is a lightening fast MIME (Base64) Encoder and Decoder for Borland Delphi. The core encoding and decoding routines are written in highly optimized Delphi Pascal which even beats most assembler code. Speed has been slightly improved as of version 1.60. Both MimeEncode and MimeDecode have a straightforward, flexible and highly effective interface which makes them easy to use with buffers, strings and all other types you can imagine. Decoding does not mock about spaces, line breaks or incomplete data. Mime encoding is possible with or wihout inserting line breaks. Additional helper functions easily code strings, streams, and files of practically unlimited size with only one single line of code. An older version of DIMime is part of the Jedi Code Library (JCL). Added: 23-01-2000/16-01-2002 | Version: 1.60 | Downloads: 9842/9270/17
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| [ DIUcl.zip ] [ 164,939 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 | D6 | D7 ] | ||
| DIUcl is the Borland Delphi port of the popular UCL Compression Library, whose lossless algorithm is used by the UPX Ultimate Packer for eXecutables. DIUcl achieves an excellent compression ratio (up to Zip & BZip2!) with the following features:
Added: 2-06-2003/29-09-2003 | Version: 1.30 | Downloads: 1004/1001/0
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| [ dklib.zip ] [ 134,015 bytes ] | [ Freeware ] [ No Source ] [ D2 | D3 | D4 | D5 ] | ||
| The Digital Keys Library is a library written in Delphi with a set of high-level functions to encrypt text and / or add a digital signature to it (also decrypt text and / or verify the digital signature) using RSA (up to 4096 bits(!)), IDEA & MD5 algorithms. Data packet and key keyrings) format is compatible with PGP (RFC-1991). [more] Added: 27-02-2000 | Version: 1.0 | Downloads: 6611/6611/7
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| [ fhhsmtri.zip ] [ 95,217 bytes ] | [ Freeware ] [ No Source ] [ D3 | D4 | D5 ] | ||
| This Delphi package consists of two components and several classes. (1) Component TFHHSpellMaker. Enables compilation of spell check dictionaries. Includes methods for "reverse spell check" text file compression, approximately twice as effective as zip (given that you use an adequate dictionary with the same language as the text file). This method should be used as a complement to secret key encryption, instead of regular compression. Make sure your recipients share your dictionary. (2) Component TFHHSpellChecker. Since you have compiled comprehensive dictionaries and used them for text file compression, you might as well use them for spell checking too. This component hooks on to any TCustomMemo descendant and checks spelling with only one procedure call. (3) Class TWeakCipher. A 64 bit CFB mode stream cipher. The algorithm itself runs at approximately 7 MB per second on a Pentium II 300MHz computer. Don't believe us when we call it "weak": It uses two 32 bit discrete powers to encrypt and decrypt (which means that you may transmit 2 GB of data before any kind of linear cryptography might reveal a pattern). It is just that we are also dealing with REALLY strong cryptography. Coming up soon... This package may be distributed freely, as long as no copyright notice is removed. However, no version control is guaranteed. We recommend that you purchase the registred version before distributing your source code. Added: 27-02-2000 | Version: v1.04 | Downloads: 3526/3526/0
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| [ hksafe15.zip ] [ 9,962 bytes ] | [ Freeware ] [ No Source ] [ D4 | D5 ] | ||
| HKSafeForm is a component that you can add on any form. Just add, nothing else. After that all of the form's controls captions will be protected from editing with a hex editor. EVERYTHING with a caption property gets protected, even non borland components. By default, if some one edits the exe, HKSafeForm will automatically terminate the program. Or if you want assign an event handler to do something else... Great for about boxes. Add's 2.5kb to the EXE. Added: 21-11-1999/5-12-1999 | Version: v1.5 | Downloads: 4763/4763/1
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| [ hkset11.zip ] [ 46,270 bytes ] | [ Freeware ] [ With Source ] [ D2 | D3 | D4 | D5 ] | ||
| HKSetup is a template project to create self-extracting zip files. The program Unzip's the zip with internal routines in the windows temporary directory, asks for confirmation, and executes (all of these are options) a exe file. This is perfect for making Install Shield's setups into one Self-setup Exe file. These routines are NOT encapsulated in a component, nor is the forms unit loaded, so only 80kb are added to the zip file. Very Easy to use. Added: 19-12-1999 | Version: v1.0 | Downloads: 8610/8610/1
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| [ hkstrm16.zip ] [ 210,536 bytes ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 ] | ||
| HKStreams is a component that enables you to easily save and load many streams into one file. The streams can be stored with LHA compression if wanted, and can also be encrypted with blowfish. THKStreams is also smart, if you load afterwards an encrypted or compressed (or both) file, it will know how to read it, and can also call your event that asks the user for a password if needed. Can also handle corrupt and wrong passwords. Source and EXE demo included. Added: 12-12-1999/9-01-2000 | Version: v1.6 | Downloads: 6253/6222/3
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| [ hscrypt.zip ] [ 14,824 bytes ] | [ Freeware ] [ No Source ] [ D4 | C4 ] | ||
| Hack Systems Encryption component Version 1.0. Native VCL supports character, string and file encryption/decryption. [more] 30 bit character, string and file encryption component. Added: 24-07-1999 | Version: 1.0 | Downloads: 3319/3319/4
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| [ link: ] [ size n/a ] | [ Freeware ] [ With Source ] [ D3 | D4 | D5 | D6 | D7 | C3 | C4 | C5 | C6 | K1 | K2 | K3 ] | ||
| Abbrevia is a compression toolkit for Borland Delphi, C++Builder, & Kylix. It supports PKZIP 4, Microsoft CAB, TAR, & gzip formats & the creation of self-extracting archives. It includes visual components that simplify the manipulation of ZIP files. Added: 9-02-2004 | Version: 3.05 Beta #5 | Downloads: n/a
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