In a significant move to enhance privacy on its network, the Stellar Development Foundation has unveiled new cryptographic tools as part of the Protocol XRay announcement. Based on the data provided in the document, these innovations are set to empower developers in creating more efficient privacy-preserving applications.
Introduction of New Cryptographic Primitives
The newly introduced cryptographic primitives include the BN254 elliptic curve and the Poseidon family of hash functions. These tools are specifically designed to facilitate zero-knowledge (ZK) privacy, which is crucial for the development of confidential applications on the Stellar network.
Integration and Benefits
By integrating these advanced cryptographic methods, the Stellar Development Foundation aims to reduce costs associated with ZK-based smart contracts. This initiative not only enhances the efficiency of privacy-focused applications but also introduces features like confidential tokens. These features ensure that transaction details remain concealed while still validating their authenticity.
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