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30,061 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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delphi-jose-jwt

Delphi implementation of JOSE (JSON Object Signing and Encryption) and JWT (JSON Web Token)

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 521
  • MIT

Security Cryptography

TAES

AES encryption and decryption library for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 48

Cryptography

Hash-File-String

HashLib! is a fast and flexible library for Delphi, where are implemented most of common hash algorithms. It provides easy to use low and high level functions.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 4

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

dadler32

ADLER-32 checksum

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 1
  • Unlicense

Cryptography

PascalCoinRestructured

Restructured version of PascalCoin. (Big units split into multiple files)

  • Quiet
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1

Cryptography

Toobit4D

A dependency-light Toobit exchange API client for Delphi and FreePascal

  • Active
  • Application
  • Lazarus and Delphi
  • GitHub
  • ★ 1
  • Apache-2.0

Networking Cryptography

pl_LockBox

Cryptographic components. Algorythms: Blowfish, DES, 3 DES, Rijndael, RSA, MD5, SHA1, DSA.

  • Package
  • Lazarus
  • Bitbucket
  • MPL 1.1

Cryptography In the Online Package Manager