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Digitally Signing For Something, And Checking Without Revealing The Message … Meet AAI Encryption

Normally when we digitally sign something, we have to create a hash of the data, and then use the public key of the recipient to encrypt it. With signcryption we sign something at the same time as encrypting it. Ahmad-Afzal-Iqbal (AAI) [1] encryption implements signcryption using elliptic curves and is designed for Alice to…