Description

Delphi implementation of the popular and fast 'Blowfish' algorithm by Bruce Schneier. Blowfish is royalty free and does not have any known weaknesses. The algorithm is royalty free.

Features:

• ECB, CBC, CFB and OFB modes of operation
• Automatically handles all padding of the input
• High-level functions for encrypting strings, files, buffers and streams
• Additional mode for producing CBC-MACs (keyed hashes)
• Also includes support for base64 encoding and decoding strings
• Full native Delphi source code included in Corporate version.

Password for installation is "jk3=avn4Dw87305sj3".

Informations

• Status: Fully functional
• Source: On purchase/registration
• Source price: $99
• Size: 926kB

Platforms: CB3, CB4, CB5, CB6, D3, D4, D5, D6

Description

The original RSA algorithm conveniently packaged as a Delphi component. The RSA component has been a long time in the making, but we hope that you will find that it meets the promises we have made for it.

Features:

• Supports 512, 1024 and 2048 bit keys
• Compatibility to standard RSA keys (example program here)
• Fast implementation
• Performs Key Generation, Encryption, Decryption, Signing and verification
• Built in interface for linking with symmetric algorithms
• Easy to use interface.

Installation password is "hjkDL9l3s0s[39s3fm3".

Informations

• Status: Fully functional
• Source: On purchase/registration
• Source price: $99
• Size: 773kB

Platforms: CB3, CB4, CB5, CB6, D3, D4, D5, D6

Description

Crypt.dll header file. Just include crypt.pas in your project and you will able to use crypt.dll for crypting.

Informations

• Status: Fully functional
• Source: Included
• Size: 14kB

Platforms: CB1, CB3, CB4, CB5, D2, D3, D4, D5

Description

32 bits encode/decode module.

Informations

• Status: Fully functional
• Source: Included
• Size: 1kB

Platforms: D2, D3

Description

"This unit encrypts both strings and files (All file types are supported) . I believe the number of possible variations is 2^96."

Informations

• Status: Fully functional
• Source: Included
• Size: 1kB

Platforms: D2, D3

Description

This component has the same basic functions as TIniFile and many additional methods for stored data in binary file, such as:

• function ReadData(Section, Ident: string; pBuf: Pointer): Integer;
• function ReadStream(Section, Ident: string; Stream: TStream): Integer;
• function ReadDouble(Section, Ident: string; Default: Double): Double;
• function ReadExtended(Section, Ident: string; Default: Extended): Extended;
• function ReadDateTime(Section, Ident: string; Default: TDateTime): TDateTime;
• function ReadBoolean(Section, Ident: string; Default: Boolean): Boolean;
• procedure ReadStrings(Section, Ident: string; List: TStrings);
• function WriteData(Section, Ident: string; pBuf: Pointer; Count: Integer): Integer;
• function WriteStream(Section, Ident: string; Stream: TStream): Integer;
• procedure WriteDouble(Section, Ident: string; Value: Double);
• procedure WriteExtended(Section, Ident: string; Value: Extended);
• procedure WriteDateTime(Section, Ident: string; Value: TDateTime);
• procedure WriteStrings(Section, Ident: string; List: TStrings);

Everything in the Datafile will be enrypted, unreadable. Works with files larger than 64 Kb.

Informations

• Status: Fully functional
• Source: Included
• Size: 3kB

Platforms: D3, D4, D5, D6

Description

Encrypt is a component to code/decode text in a string.

In a hexadecimal editor you can change important text (program name, author, etc) of an executable. Encrypt can give more protection against unautorised changes in the text of an executable. First encode the text in the demonstration program and copy the decoded text to your program. The text will be decoded at runtime by the Encrypt component.

Informations

• Status: Fully functional
• Source: Included
• Size: 12kB

Platforms: D1, D2, D3

Description

Hash library that supports popular hash algorithms:

• XOR8, XOR16, XOR32
• CRC16, CRC32
• Adler32
• ELF
• Knuth
• MD5
• SHA1
• SHA256, SHA512
• HMAC MD5
• HMAC SHA1
• HMAC SHA256, SHA512.

Informations

• Status: Fully functional
• Source: Included
• Size: 30kB

Platforms: D2005, D2006, D2007, D2009, D2010, D5, D6, D7, DXE

Description

Generic hash functions pack - is powerful opensource collection of 32-bit and 64-bit hash functions with very good collision resistance. There are also implemented new MaPrime, MaHash functions. Internal collision test implemented.

Informations

• Status: Fully functional
• Source: Included
• Size: 13kB

Platforms: C2k10, C2k6, C2k7, C2k9, CB6, CBXE

Description

HashCart - simple and fast hash function based on Cartman block cipher. Function has 128-bit state and 128-bit block, uses 4 SBOX arrays, cipher is initialized with 384-bit key.

Informations

• Status: Fully functional
• Source: Included
• Size: 14kB

Platforms: D2005, D2006, D2007, D4, D5, D6, D7

Description

HashLib! is a fast and flexible library for Delphi and C++ Builder.

Featuring:

• Implementation of MD2, MD4, MD5, SHA-1, SHA (256, 384, 512), Haval (128, 160, 192, 224, 256), GOST R 34.11-94, Ripe-MD (128, 160), Tiger (128, 160, 192), CRC32, CRC32b, Adler32 hash alogrithms
• Common and really simple inteface (same API for every algorithm)
• Low and high level functions (buffers, strings, files)
• Self-testing routines
• Small size (SysUtils and other system units are not used), you can Undefine using of specified algs
• Some functions are rewritten in Assembler
• Native Delphi code.

Examples both in C++ and Delphi are included.

Informations

• Status: Fully functional
• Source: Included
• Size: 183kB

Platforms: CB5, CB6, D5, D6, D7

Description

Simple block cipher as example of writing DarkCryptTC block cipher plugin (external cipher module in dll).

Informations

• Status: Fully functional
• Source: Included
• Size: 16kB

Platforms: C2k6, C2k7, CB3, CB4, CB5, CB6

Description

Native code signing documents instead of CryptoPRO and CryptoARM. This code allows you to sign and verify documents with your certificate. You yourself are fully responsible to the law for the use of this code.

Informations

• Status: With Nag-Screen
• Source: On purchase/registration
• price: $200
• Size: 953kB

Platforms: D10, D10.1, D2010, D7, DXE8

Description

OpenSSL headers and 2 small demos.

Informations

• Status: Fully functional
• Source: Included
• Size: 134kB

Platforms: D2005, D2006, D2007, D2009, D2010, D7, DXE, DXE2, DXE3, DXE4, DXE5, DXE64

Description

These sources provide a Delphi (2-8 and 2005-2010) direct interface to PGP requiring a preceding (.) full installation of PGP 6.5.x, 7.x, 8.x, 9.x or 10.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

New in Version 5.0.0:

This one is almost exclusively about migration to Unicode based versions of Delphi (2009 and later) with the main issue being the lack of a backwards compatible TStringList type: Hence there's now a new unit called PGPStringList.pas implementing a TRawByteStrings list type capable of dealing with AnsiString and RawByteString types. For keeping compatibility with prior versions of Delphi these types are either an alias or a redefinition of predefined types, please make sure to read the respective help file page. Other changes:

• StrTools.pas has been renamed to PGPStrTools.pas.
• The certificate selection dialog now selects and closes on double clicks.
• The CPP-Builder files have been updated for including the x509 components and working with CPPB 6.

Informations

• Status: Fully functional
• Source: Included
• Size: 401kB

Platforms: CB5, CB6, D2, D2005, D2006, D2007, D2009, D2010, D3, D4, D5, D6, D7

Description

Rijndael algorithm, Delphi implementation. The implementation is based on an original code. The CBC-mode bug fixed.

Informations

• Status: Fully functional
• Source: Included
• Exe demo: included
• Size: 69kB

Platforms: D5

Description

Is a simple and very fast Encrypt / Decrypt component working on registers with a 64 bits key.

Informations

• Status: Fully functional
• Source: Included
• Size: 4kB

Platforms: D1, D2, D3

Description

Realizes encryption-decryption of files, strings, memory streams by the block encryption method, generates hash functions of password, checks correctness of password during file decryption, checks a password on the value of hash functions. Before encryption your data may be compressed that increase cryptoresistance. Even without using internal compression, encrypted data are not compressed by archivers (zip, rar). Thereby, information is transformed from the condition with minimum entropy in maximum that is a necessary condition of the cryptoresistance. Password length up to 12 bytes, hash length is 32 bytes.

Informations

• Status: With Nag-Screen
• Source: On purchase/registration
• price: $10
• Source price: $25
• Exe demo: included
• Size: 277kB

Platforms: D3, D4, D5

Description

TCyptZLib is derived from TCryptFile, a fast file encrypt/decrypt component, with ZLib stream compression added to further garble the file.

Informations

• Status: Fully functional
• Source: Included
• Size: 3kB

Platforms: D3

Description

Delphi implementation of Elliptic Curve public key encryption. Elliptic Curves offer the best public key security with the smallest possible key length. The elliptic curve problem is considered to be significantly harder to solve than RSA, and can therefore offer a comparable level of strength in much shorter bit lengths.

Features:

• 160 bit keylength - roughly equivalent to 1024 bit RSA
• Very fast
• Performs Encryption, Decryption, Signing and verification
• Performs key generation for symmetric encryption
• Full native Delphi source code included in Corporate version.

Installation password is "sdfw2ertIGiuij%".

Informations

• Status: Fully functional
• Source: On purchase/registration
• Source price: $99
• Size: 503kB

Platforms: CB3, CB4, CB5, CB6, D3, D4, D5, D6

Description

Threefish - 1024 implementation. Threefish is a tweakable block cipher designed by Bruce Schneier.

Threefish is unusual because it does not follow the normal structure of a block cipher, as it has no S-boxes, instead using only additions, rotations, and exclusive-or operations. Optimized for AMD64 systems.

Informations

• Status: Fully functional
• Source: Included
• Size: 4kB

Platforms: C2k6, C2k7, CB3, CB4, CB5, CB6, D2005, D2006, D2007, D6, D7