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I really miss @zama It's been a while since they posted Everything okay? đŠ #ZamaCreatorProgram
Did you know that @zama enables confidential smart contracts on any L1 or L2 blockchain, offering full end-to-end encryption so even node operators canât see user data? It supports seamless interaction between confidential and regular contracts, letting developers control who can decrypt information. Unlike new blockchains, it acts as a privacy layer on existing chains, so users donât need to switch networks. Built on advanced Fully Homomorphic Encryption (FHE), Zama allows computing directly on encrypted data; long seen as cryptographyâs âholy grail.â After five years of research, Zamaâs FHE is now over 100x faster, supports common languages like Solidity and Python, and is secure against quantum attacks. Zama also uses Multi-Party Computation (MPC) to prevent any single party from accessing keys and Zero-Knowledge proofs (ZK) to verify data encryption. #ZamaCreatorProgram
Blockchains usually canât run Fully Homomorphic Encryption (FHE) natively due to limited computing power. @zama solves this with two key ideas: Symbolic Execution and Threshold Decryption. Symbolic execution means the host chain (L1/L2) doesnât do FHE calculations itself. Instead, it sends a pointer and triggers coprocessors, which perform the FHE computations off-chain. This keeps the host chain fast, lets FHE tasks run in parallel, and allows chaining encrypted operations efficiently. All coprocessor work is publicly verifiable, and later anyone will be able to compete by proving correctness using ZK-FHEďťż. Threshold decryption secures the private decryption key by splitting it among multiple parties using a Multi-Party Computation (MPC)-based Key Management Service (KMS). Only authorized users/contracts can request decryption via the Zama Gateway, ensuring all decryptions follow smart contract rules with full transparency. #ZamaCreatorProgram
Zama makes it easy to build compliant and confidential apps! And guess what? Solidity is all you need for building @zama contracts. These contracts are simple Solidity contracts created with familiar Solidity toolchains, offering developers a smooth and straightforward experience. By using the euint data types, developers can easily designate which parts of their contracts remain private. Plus, you can define programmable compliance rules right inside your smart contract, controlling who can decrypt data according to your specific regulatory needs. ##ZamaCreatorProgram