SHA-1 produces a(n) ___________-bit message digest, which can then be used as an input to a digital signature algorithm.
A) 48
B) 56
C) 160
D) 256

Question

SHA-1 produces a(n) ___________-bit message digest, which can then be used as an input to a digital signature algorithm.
A) 48
B) 56 
C) 160
D) 256

Quizplus · Accepted Answer

SHA-1 produces a 160-bit message digest, which is commonly used as input to digital signature algorithms. Options A and B are incorrect because they are smaller than 160 bits, while Option D is incorrect because SHA-1 produces a 160-bit message digest and not a 256-bit message digest.

SHA-1 Produces A(n) ___________-Bit Message Digest, Which Can Then Be