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30,081 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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lib.SHA2

Library for calculation of SHA2 hashes. Following hash sizes are implemented: SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224 and SHA-512/256.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • MPL-2.0

Cryptography

MOTE

MOTE is a fast small-state cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. MOTE exhibits uniform distribution, mixes extremely rapidly, has no detected bias, and comes in three variants.

  • Quiet
  • Library
  • GitHub
  • ★ 4
  • GPL-3.0

Cryptography

S7-PLC_SHA256

SHA256 encryption FC for Siemens PLC S7-1200 and S7-1500

  • Active
  • Other
  • GitHub
  • ★ 4
  • MIT

Cryptography

sha2

SHA2 for Free Pascal and Delphi.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 4
  • MIT

Cryptography

ws-woucrypt-delphi

[DELPHI] Application for text encryption. The program allows you to create a security key typed by the user or randomly generated by the program.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4

Cryptography

arash-partow-hashes

A copy of the Pascal version of Arash Partow's General Hash Functions Library, updated for modern Delphis

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Cryptography

DelphiCrystals

A direct translation of the reference implementations of kyber and dilithium.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • Apache-2.0

Cryptography

ethkeygen

Ethereum Private Key Generator

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Cryptography

FileEncryptor

FileEncryptor allows encrypting file-contents with two passwords

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 3

Cryptography

GoogleTOTP

Google Authenticator on Delphi/Pascal

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Cryptography

HashIds

This is a pascal version of hashids by Ivan Akimov.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Cryptography

lib.Adler32

Provides calculation of Adler32 checksum for strings, streams and files.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Cryptography

lib.AES

Complete implementation of Rijndael and AES (which is subset of Rijndael) ciphers. All allowed key and block sizes are implemented and should be compatible with reference Rijndael cipher.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Cryptography

lib.CipherBase

Set of base classes for ciphers (encryption/decryption).

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Cryptography

locker

Small gui app for text encryption

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3

Cryptography

MagicMd5sum

Windows Graphic UI Program of md5sum, Easy to use.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Cryptography

md5

MD5 Message Digest Unit

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Cryptography

quantumshield4d

Post-quantum cryptography for Delphi 7–13. ML-KEM, ML-DSA & SLH-DSA via CNG, OpenSSL 3.5 and liboqs. FIPS 203/204/205 compliant. Auto backend selection. D7-safe, zero external dependencies at compile time. Community Edition (MPL 2.0).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Cryptography

S7-PLC_MD5

MD5 encryption FC for Siemens PLC S7-1200 and S7-1500

  • Active
  • Other
  • GitHub
  • ★ 3
  • MIT

Cryptography

sha256sign

sha256sign é uma DLL para assinatura de XML´s usando o algoritmo SHA256 com Certificado A3

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Cryptography

SnapMD5

A simple free utility to validate the MD5 sum of downloaded files

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Cryptography

UBase64

Classe com uso simples e rápido dos recursos BASE64.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Cryptography

xor-files

A simple tool to xor any number of files together.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 3

Cryptography

Base62

Binary To String(AlphaNumeric Only) for Java, JavaScript

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Cryptography

Blowfish-Base64

Desktop tool to encrypt a string with Blowfish and Base64 encode the result

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • Apache-2.0

Cryptography

CCCam-CryptoBlock

CCcam is the communication protocol that allows the flow of information between different decoders. It makes the Card Sharing send the commands from one place to another.

  • Active
  • Library
  • GitHub
  • ★ 2

Cryptography

Course

chiper algorithm analysis

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2

Cryptography

crypted-chat

delphi snippets and codes that were part of a program i was commissioned to create in 2007

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2
  • GPL-3.0

Cryptography

CryptogGui

Windows gui project for data decryption / decryption

  • Active
  • Application
  • GitHub
  • ★ 2

Cryptography

cryptophane

code.google.com/p/cryptophane with utf-8 support

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-2.0

Cryptography

CryptSTR

A simple tool for encyrption/decryption of caesar and railfence ciphers

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • GPL-2.0

Cryptography

DBEncTestApp

Example of using Database Encryption Module on Firebird 3 (use PDBEM)

  • Quiet
  • Other
  • Delphi
  • GitHub
  • ★ 2

Cryptography

DCPcrypt

see http://wiki.lazarus.freepascal.org/DCPcrypt

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 2

Cryptography

DEC

Delphi encryption compendium for lazarus 32/64 bits

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 2
  • GPL-3.0

Cryptography

devault

This is a small binary utility that allows decrypting secrets ecnrypted by ansible-vault without Python, Ansible et al.

  • Quiet
  • Application
  • GitHub
  • ★ 2

Cryptography

Finder

Client and server for decrypting hashes.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2
  • MIT

Cryptography

FletchPas

A unit Implementation of Fletcher's checksum in Delphi/FreePascal

  • Quiet
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2

Cryptography

FNV

Delphi FNV implementation

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 2

Cryptography

GA-Solve

My cypherpunk phile: A genetic algorithm method for breaking simple substitution ciphers. Probably the first used in the field for cryptology. Turbo Pascal; EXE runs on DOS. FYI: Old code, not to my standards anymore (like not seeding the RNG), but here for keepsake.

  • Quiet
  • Application
  • GitHub
  • ★ 2

Cryptography

HashMe

Calculates popular hash sums for specified files

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 2
  • MIT

Cryptography

lib.CRC32

Library providing CRC32 checksum calculations.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

Cryptography

lib.SHA1

Library for calculation of SHA1 hash.

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 2
  • MPL-2.0

Cryptography

md5_drag

convert file to a xls file that include filename and this file md5 information

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 2

Cryptography