dpglo66848 2016-10-31 17:49
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Go中正确的非对称文件加密

I need a way to allow multiple people encrypting various files but only one party been able to read them all. I wrote a program in Go by following various online examples but at some point I got the following error:

Error from encryption: crypto/rsa: message too long for RSA public key size

Is RSA the wrong way to go? Is it ok if I break the file into multiple chunks and encrypt them? Is there an asymmetric block cipher that I can easily use?

I read the discussion here and it is said that RSA is not the proper way to go.

Can you also provide with an example?

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  • dpdkqls6399 2017-08-11 03:01
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    So I ended up using GPG and my service has one unique private key and I share the public one with my users.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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