🔒 Enhance PHP with a high-performance Keccak-256 hashing extension for fast blockchain applications and secure cryptographic needs.
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Feb 4, 2026 - C
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keccak
Here are 24 public repositories matching this topic...
secretbase - Cryptographic Hash, Extendable-Output and Binary Encoding Functions
r base64 siphash cbor keccak sha256 cryptographic-hash-functions sha3 shake256 base58check extendable-output-functions
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Feb 2, 2026 - C
Cryptography Library from DannyNiu/NJF.
cryptography aes rsa prng curve25519 aes-gcm hmac chacha20-poly1305 keccak sha1 sha256 elliptic-curves eddsa sha3 pkcs1
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Dec 25, 2025 - C
Web3C Library – a modular C library providing low-level, offline-friendly primitives for Ethereum/Web3: ABI encoding, transaction tools, and security-oriented helpers.
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Nov 29, 2025 - C
High-performance Keccak-256 hashing for PHP (14-16× faster than pure PHP). C extension for Ethereum address derivation, transaction hashing, and blockchain applications. Production-ready, MIT licensed.
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Oct 13, 2025 - C
[Basically feature complete] Keccak-family hashing library
security checksum shake integrity keccak confidentiality sha3 c-library rawshake authenticity cryptographic-hash cryptographic-primitive
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Oct 6, 2024 - C
[Feature complete] A simple command that generates a key from a file and a passphrase
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Oct 6, 2024 - C
SHA-3 and Keccak checksum utility
security checksum shake integrity keccak sha3 c-library rawshake cryptographic-primitive cryptographic-algorithms cryptography-algorithms checksum-calculation keccak256
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Nov 8, 2023 - C
The ShionCoin (SHC) Virtual Currency. A linux/win64/arm64 C/C++ Scrypt/SHA256d/Keccak/X11/Blake2S/Qubit/Greostl/Skein based virtual currency with extended transactions (certificates, SEXE programs, etc).
scrypt currency blockchain transaction x11 rpc stratum keccak coin shc blake2s qubit skein sha256d shion shioncoin greostl
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Aug 21, 2023 - C
triops port to Android - Encrypt and decrypt files using CHACHA20+KECCAK
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Mar 9, 2022 - C
triops: a multiplatform command-line encryption tool using CHACHA + KECCAK
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Dec 27, 2021 - C
KDB+ library for abi encoding ethereum functions
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Sep 30, 2021 - C
Very small, readable implementation of the SHA3 hash function. WebAssembly rebuild
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Mar 18, 2021 - C
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