I'm using Crypto++ for RSA encryption. My plain text exceeds FixedMaxPlaintextLength. What should I do?

Should I b开发者_JS百科reak the text into chunks?

Is RSA the wrong encryption scheme?

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Wrong scheme. The standard technique for message encryption (for example, PGP and CMS) is to generate a random symmetric session key K for something like AES and encrypted the message with AES using key K. Then encrypt K with the public key of each recipient of the message.

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Typically, the asymmetric RSA algorithm is used for key exchanges. If you are encrypting larger chunks of data, it might be better to use something like AES.