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Open-source PureBasic implementation of the Shamir Secret Sharing
...This implementation operates over the finite field GF(257), allowing correct handling of all byte values (0–255) without loss, making it compatible with any type of string or binary-compatible data.
Main Features
Complete implementation of Shamir Secret Sharing
Arithmetic over GF(257)
Compatible with all character strings
Robust Lagrange interpolation
Safe modular inverse computation
Shares encoded in hexadecimal (3 characters per byte)
Clear, well-commented source code
⚠️ Disclaimer
This project is intended for educational and demonstration
Pseudo Random Number Generator (PRNG) frontend using libtomcrypt. It simply writes pseudorandom data (using sober-128, fortuna, yarrow or rc4 algorithm) on standard output. The output may be encoded to base64, base85 or hex or just left binary.