I\'m in the process of creating a CSR, and I wonder which is arguably the best length for my RSA key.
Of course, 384 is probably too weak, and 16384 is probably too
I think 4096 is ok for RSA
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The end of the SHA-1 signature is nothing new, but Google has accelerated the process of the chrome. In the next few weeks, you should check their SSL certificates.
This may be helpful