Not all encryption schemes are all public key encryption.
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送交者: steven 于 2013-06-16, 14:51:17:
回答: 你是说掌握所有公钥的密钥？ 由 bluesea 于 2013-06-16, 10:16:35:
It is meaningless to speak of public key in this sense. Also encryption is computation which takes time.
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