URLSeedGenerator file:/dev/random reached end of file

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August 12th, 2004, 05:32 AM

Man479

Contributing User

Join Date: Jul 2004

Posts: 36

Time spent in forums: 7 h 23 m 57 sec
Reputation Power: 9

URLSeedGenerator file:/dev/random reached end of file

Hi,

I am trying to put HTTP/S request to Apache server from java program running on FreeBSD 4.10

but while executing it gives following error at

(SSLSocketFactory)SSLSocketFactory.getDefault();

Error is :

PHP Code:


		
			
 Exception in thread "main" java.lang.InternalError: URLSeedGenerator file:/dev/random reached end of file

        at sun.security.provider.SeedGenerator$URLSeedGenerator.getSeedByte(SeedGenerator.java:476)

        at sun.security.provider.SeedGenerator.getSeedBytes(SeedGenerator.java:137)

        at sun.security.provider.SeedGenerator.generateSeed(SeedGenerator.java:132)

        at sun.security.provider.SecureRandom.engineGenerateSeed(SecureRandom.java:112)

        at sun.security.provider.SecureRandom.engineNextBytes(SecureRandom.java:169)

        at java.security.SecureRandom.nextBytes(SecureRandom.java:381)

        at java.security.SecureRandom.next(SecureRandom.java:403)

        at java.util.Random.nextInt(Random.java:191)

        at com.sun.net.ssl.internal.ssl.SSLContextImpl.engineInit(DashoA6275)

        at com.sun.net.ssl.internal.ssl.SSLContextImpl.e(DashoA6275)

        at com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl.<init>(DashoA6275)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)  

        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)

        at java.lang.Class.newInstance0(Class.java:308)

        at java.lang.Class.newInstance(Class.java:261)

        at javax.net.ssl.SSLSocketFactory.getDefault(DashoA6275)        at ApacheSSL.main(ApacheSSL.java:17)

how can i remove this error

FreeBSD 4.10-BETA (GENERIC)
I am using following packages
linux-sun-jdk-1.4.2.04 Sun Java Development Kit 1.4 for Linux
linux_base-8-8.0_4 Base set of packages needed in Linux mode (only for i386)
linux_devtools-8.0_1 Packages needed for doing development in Linux mode
libtool-1.3.5_1 Generic shared library support script
gmake-3.80_1 GNU version of 'make' utility
automake-1.4.5_9 GNU Standards-compliant Makefile generator (legacy version
GCC 2.95.4
gdb 4.18
ld 2.12.1 supported emulation elf_i386

Thanks in advance

Regards
Man479

August 12th, 2004, 07:41 AM

Man479

Contributing User

Join Date: Jul 2004

Posts: 36

Time spent in forums: 7 h 23 m 57 sec
Reputation Power: 9

That error is removed by reffering to below link

Helpful Link:
http://www.clarksys.com/archives/2004/01/stir_the_entropy_pool_in_freebsd_4.html

but I am facing below error:

Code:

javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_az.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_az.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SunJSSE_ax.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(DashoA6275)
at ApacheSSL.main(ApacheSSL.java:23)
Caused by: sun.security.validator.ValidatorException: No trusted certificate found
at sun.security.validator.SimpleValidator.buildTrustedChain(SimpleValidator.java:304)
at sun.security.validator.SimpleValidator.engineValidate(SimpleValidator.java:107)
at sun.security.validator.Validator.validate(Validator.java:202)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(DashoA6275)
at com.sun.net.ssl.internal.ssl.JsseX509TrustManager.checkServerTrusted(DashoA6275)

Regards
Man479

June 1st, 2006, 09:06 PM

tyreth

Registered User

Join Date: May 2003

Posts: 10

Time spent in forums: 31 m 45 sec
Reputation Power: 0

Hi,

Found this thread through google while having the same end of file for /dev/random. The URL you provided has changed to:
http://www.clarksys.com/archives/2004/01/16/stir-the-entropy-pool-in-freebsd-4/

Just for reference in case that link disappears one day:
1. dmesg | grep irq - find out the IRQ of an interface (eg, ethernet interface) that's used
2. Add those to the random generator's seed:
# rndcontrol -s 10
# rndcontrol -s 11
# rndcontrol -s 14
# rndcontrol
The last command outputs what seeds its using
3. Add to /etc/rc.conf if you want it to keep over machine reboots:
rand_irqs=”10 11 14″

URLSeedGenerator file:/dev/random reached end of file

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