Task 2 Using OpenSSL, or any library of your own choice, achieve the following tasks and include the output in your report. Use the SECP256K1 curve. a. Generate a public and private key pair. b. Analyze and explain the SECP256K1 parameters. c. What is the prime number, values of A and B with the generator, order and the cofactor? d. Digitally sign a message with ECC and verify its signature. e. Generate a symmetric key, encrypt data with the symmetric key and encrypt the symmetric key with the private key of the sender. f. At the receiver side, decrypt the symmetric key with the public key of the receiver, retrieve the symmetric key and use this key to decrypt the data.

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