Delphi is an object-oriented pascal compiler for the Windows platform. Kylix is a sister pascal compiler for Linux. Pascal is well-suited for straight-forward implementations of cryptography algorithms.

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efg's Cryptography and Math Functions
A compilation of cryptography and high-precision math resources for Delphi (mirrored on Borland's website). Computer lab also features dozens of practical mathematics and graphics projects. Delphi source code with annotations.
PGP Components for Delphi
Provide encoding and decoding, creating and verifying file detached signatures, key management functions (DH/DSS, RSA), keyserver functions, utilities. [Open source, MPL]
StreamSec StrSecII
A collection of optimized cryptography components and routines for Delphi 4-6. The integrated ASN.1 support allows building of X.509 certificates using native Delphi code. Also implements 3DES, Twofish, and Rijndael (AES) in ECB, CBC, OFB, CFB, CTR, PCFB and ABC modes.
Triade Systems
Implementations of FGINT (Fast Gigantic INTegers) and many asymmetric encryption algorithms (RSA, DSA, ElGamal, Elliptic Curve, EC-DSA, and EC-ElGamal). Freeware with Delphi and free pascal source code.
XTea Encryption for Delphi
Delphi implementation of XTea encryption algorithm and also utility for embedding encrypted strings into Delphi application.
[Key Mozilla]
Last update:
December 1, 2013 at 6:15:04 UTC
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