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For the NIST CTR_DRBG , Seed length =

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For the NIST CTR_DRBG , Seed length =

(a) Output Block Length

(b) Reseed Interval

(c) Reseed Interval + Output Block Length

(d) Output Block Length + Key Length

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This interesting question is from Pseudorandom Number Generators and Stream Ciphers in division Pseudorandom Number Generation and Stream Ciphers and More Block Ciphers of Cryptograph & Network Security

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Right option is (d) Output Block Length + Key Length

Explanation: Seed length = Output Block Length + Key Length

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