Your HWRNGDEVICE is not correctly set. Refer to http://fios.sector16.net/hardware-rng-on-raspberry-pi/ for more on using the Pi's hwrng device.
You may also wish to install haveged, which adds additional system entropy very nicely... -Lance > On Apr 13, 2017, at 06:48, neuman <neuman1...@gmail.com> wrote: > > I've installed freenet on a raspberry pi3 but have been unable to get it to > start: > > > Wrapper.log: > > MD5: using SUN version 1.8 > INFO | jvm 1 | 2017/04/13 09:33:42 | SHA-256: using SUN version 1.8 > INFO | jvm 1 | 2017/04/13 09:33:42 | SHA-384: using SUN version 1.8 > INFO | jvm 1 | 2017/04/13 09:33:42 | SHA-512: using SUN version 1.8 > INFO | jvm 1 | 2017/04/13 09:37:31 | AES/CTR/NOPADDING (SunJCE version > 1.8): 631985617ns > INFO | jvm 1 | 2017/04/13 09:37:31 | AES/CTR/NOPADDING (BC version > 1.54): 1126748832ns > INFO | jvm 1 | 2017/04/13 09:37:31 | Using JCA cipher provider: SunJCE > version 1.8 > INFO | jvm 1 | 2017/04/13 09:37:31 | Not enough entropy available. > INFO | jvm 1 | 2017/04/13 09:37:31 | Trying to gather entropy > (randomness) by reading the disk... > INFO | jvm 1 | 2017/04/13 09:37:31 | /dev/hwrng exists - have you > installed rng-tools? > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: Error in > WrapperListener.start callback. java.lang.ExceptionInInitializerError > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: > java.lang.ExceptionInInitializerError > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.crypt.ECDH.blockingInit(ECDH.java:237) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.node.Node.<init>(Node.java:1106) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.node.NodeStarter.start(NodeStarter.java:194) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.tanukisoftware.wrapper.WrapperManager$11.run(WrapperManager.java:4048) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: Caused by: > java.lang.IllegalArgumentException: Invalid point > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.bouncycastle.math.ec.ECAlgorithms.validatePoint(Unknown Source) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.bouncycastle.math.ec.AbstractECMultiplier.multiply(Unknown Source) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.bouncycastle.math.ec.ECPoint.multiply(Unknown Source) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.bouncycastle.crypto.agreement.ECDHBasicAgreement.calculateAgreement(Unknown > Source) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > org.bouncycastle.jcajce.provider.asymmetric.ec.KeyAgreementSpi.engineDoPhase(Unknown > Source) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > javax.crypto.KeyAgreement.doPhase(KeyAgreement.java:567) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.crypt.ECDH$Curves.selftest_genSecret(ECDH.java:76) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.crypt.ECDH$Curves.<init>(ECDH.java:114) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: at > freenet.crypt.ECDH$Curves.<clinit>(ECDH.java:32) > INFO | jvm 1 | 2017/04/13 09:37:53 | WrapperManager Error: ... 4 more > INFO | jvm 1 | 2017/04/13 09:37:53 | Shutting down... > INFO | jvm 1 | 2017/04/13 09:37:53 | Completed writing logs to disk. > > I have rng-tools installed and added HRNGDEVICE=/dev/urandom to > /etc/default/rng-tools to no avail. > > > If found this command and I guess it tells me how much I have? Not sure, but > I included it just in case it helps. > > cat /proc/sys/kernel/random/entropy_avail 3116 > > >
