pcrypt may be giving me errors because I am trying it on a small amazon instance. You must have at least 2 cores/CPU's.
Regards, Randy On Wed, Jul 8, 2015 at 8:03 AM, Randy Wyatt <[email protected]> wrote: > tcrypt is simply to measure the performance of the encryption algorithm. > It takes several arguments. The first argument is the algorithm. The > second is the type. The third is mode. The fourth is mask, and the fifth > is time. > > The error message you are seeing is actually a little deceiving. There is > not actually a problem with the kernel symbols. It solely means one of the > arguments are wrong. You can inspect tcrypt.c in the kernel sources to see > the encryption tests. From what I can tell, your argument to alg is wrong. > > I think the wiki page needs to be updated. I will wait for someone more > experienced than I am to validate my findings. > > The tests start at line 952 in tcrypt.c. I would specifically look at > line 1229. It still gives the resources temporarily unavailable as > mentioned in the wiki. > > Regards, > Randy > > On Tue, Jul 7, 2015 at 2:17 PM, Joshua Liebow-Feeser <[email protected]> > wrote: > >> Hi, >> >> I'm trying to set up strongSwan to use AES-GCM as the encryption >> algorithm for ESP. I'd like this to be parallelized, so I'm trying to use >> pcrypt, but whenever I try to instantiate the proper kernel support, I get >> errors: >> >> $ sudo modprobe tcrypt alg="pcrypt(rfc4106(gcm(aes-aesni)))" type=3 >> FATAL: Error inserting tcrypt >> (/lib/modules/3.13.0-55-generic/kernel/crypto/tcrypt.ko): Unknown symbol in >> module, or unknown parameter (see dmesg) >> $ dmesg | tail -n 1 >> [...] tcrypt: one or more tests failed! >> >> Any idea what's going on here or how I could fix it? Thanks! >> Cheers, >> Josh >> >> _______________________________________________ >> Users mailing list >> [email protected] >> https://lists.strongswan.org/mailman/listinfo/users >> > > > > > -- Randy W. Wyatt [email protected] Home: 858-309-5303 Cell: 858-598-4421 Fax: 858-408-7554
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