Computing the cryptosystem

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Reference no: EM1320339

Consider the following cryptosystems and compute which security service(s) (e.g. Authentication, Integrity…etc) they offer:

Example: Ek(M) - Confidentiality

a) Ek(M|h(M))
b) M|Ekpriv(M)
c) M|h(K|M)
d) M|h(M)   
e) Ekpub(M| Ekpriv(M))

Reference no: EM1320339

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