CryptoLib4Pascal: Crypto for Modern Object Pascal 
CryptoLib4Pascal is an Object Pascal cryptographic library released under the permissive MIT License.
CryptoLib4Pascal's goal is to be the best option for cryptography in Object Pascal by offering cryptographic recipes and primitives to Object Pascal developers.
Development is coordinated on GitHub and contributions are welcome. If you need help, please open an issue here.
Available Algorithms
Symmetric Encryption
Block Ciphers
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AES (128, 192, and 256) -
Rijndael -
Blowfish -
Speck
Stream Ciphers
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ChaCha -
(X)Salsa20
Block Cipher Modes Of Operation
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ECB -
CBC -
CFB -
CTR -
CTS -
OFB -
SIC
Block Cipher Padding Schemes
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ISO 10126-2 -
ISO 7816-4 -
Bit (ISO/IEC 9797-1) -
PKCS#5 -
PKCS#7 -
TBC (Trailing Bit Complement) -
ANSI X9.23 -
Zero
Asymmetric Cryptography
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DSA -
(DET)ECDSA (supported curves: NIST, X9.62, SEC2, Brainpool) -
ECNR -
ECSchnorr -
EdDSA (Ed25519, Ed25519Blake2B)
Key Agreement/Exchange
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DH -
ECDH -
ECDHC -
X25519
Key Derivation Functions
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HKDF -
KDF1 -
KDF2
Password Hashing Schemes (Password Based Key Derivation Functions)
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PBKDF2 -
Argon2 (2i, 2d and 2id variants) -
Scrypt
MAC
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HMAC (all supported hashes) -
KMAC (KMAC128, KMAC256)
Hashes
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MD2 -
MD4 -
MD5 -
SHA-1 -
SHA-2 (224, 256, 384, 512, 512-224, 512-256) -
Gost3411 -
Gost3411-2012 (256, 512) -
RIPEMD (128, 160, 256, 256, 320) -
Tiger -
WhirlPool -
Blake2B (160, 256, 384, 512) -
Blake2S (128, 160, 224, 256) -
SHA-3 (224, 256, 384, 512) -
Keccak (224, 256, 288, 384, 512)
XOF (Extendable Output Function)
Shake (Shake-128, Shake-256)
Other Useful Things
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RNG wrappers for system RNG -
ASN1 Parsing Utilities -
Base Encoding and Decoding Utilities
Compile-Time Dependencies
Supported Compilers
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FreePascal 3.2.0+ -
Delphi Tokyo+
Supported / Tested OSes
Tested OS boxes are checked
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Windows XP+
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Linux (Including Android and Raspberry PI)
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Mac OS X
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iOS 2.0+
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(Oracle) Solaris
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OpenBSD
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FreeBSD
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NetBSD
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DragonFlyBSD
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Acknowledgements
- Thanks to Sphere 10 Software for sponsoring the development of this library.
Tip Jar
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