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Build an ECDH Swift Library

Your goal is to develop a Swift Library to use ECDH with Secp256k1, the Elliptic Curve used in Bitcoin.

This is the skeleton for the ECDH class:

class ECDH {

static func generateSharedSecret(privateKey: Data, publicKey: Data) -> Data {

// Your implementation here

}

}

Additionally, the library has to include the test coverage.

This is a test vector you can include in your tests to validate your code.

privatekeyAsHex: 3059301306072a8648ce3d020106082a8648ce3d030107034200048cd7f41e8a24c6afb2ba1d1cfe77ff14e3221e9023a07d51945a9f8c7aa9671d807fdcc3e6e77e33581c23997162a2a9969885e4d331709b72785f3dcf6270d8

publicKeyAsHex: 304d020100301306072a8648ce3d020106082a8648ce3d03010704333031020101042006239f25a6158b60ac9ee0221e3c42c2a61d64b0ed61f63b8928aeeb7247714ba00a06082a8648ce3d030107

sharedSecretAsHex: 304d020100301306072a8648ce3d020106082a8648ce3d03010704333031020101042006239f25a6158b60ac9ee0221e3c42c2a61d64b0ed61f63b8928aeeb7247714ba00a06082a8648ce3d030107

Beceriler: iOS Development, iPhone, Mobile App Development, Swift

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