Find out IV length

Kreissl, Jochen Jochen.Kreissl at
Wed Aug 17 05:30:48 UTC 2022


given an SSL* or respectively an SSLCIPHER* struct, how can I figure out the length of the IV used by the negotiated cipher of the handshake?
I noticed that EVP_CIPHER has a metod to query this information, but I also don't find a way to get an EVP_CIPHER from SSL*.
Any pointers (heh) would be very helpful, thanks.


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