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simple web3 access control using threshold cryptography

Medusa lets you build dapps that unlock private data in a secure way

// Prepare encryptedData and encryptedKey
const buff = new TextEncoder().encode("My secret")
const encryption = await medusa.encrypt(buff, myDapp.contractAddress)
const { encryptedData, encryptedKey } = encryption 
const b64EncryptedData = Base64.fromUint8Array(encryptedData)

// Store encryptedData on IPFS / Filecoin / Arweave / AWS S3

// Control access to data with your smart contract