PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...

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PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...

PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications (other than key encryption) use cipher block chaining (CBC) mode. These two appear to provide equal security. Suggest a reason why PGP uses the CFB mode.

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PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...

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PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...

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Add Answer to: PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...

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PGP makes use of the cipher feedback (CFB) mode of CAST-128, whereas most symmetric encryption applications...