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Computers and Technology, 30.03.2020 15:54 summerdooleyu
As we have seen in this chapter, public-key cryptography can be used for encryption and key exchange. Furthermore, it has some properties (such as nonrepudiation) which are not offered by secret key cryptography. So why do we still use symmetric cryptography in current applications?
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As we have seen in this chapter, public-key cryptography can be used for encryption and key exchange...
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