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Javax.net.ssl.sslkeyexception Rsa Premaster Secret Error Websphere

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JCC SSL SSLKeyException .InvalidKeyException handling exception: javax.net.ssl.sslkeyexception: rsa premaster secret error Technote (troubleshooting) Problem(Abstract) My java application using the Data Server Driver

Java.security.nosuchalgorithmexception: Suntlsrsapremastersecret Keygenerator Not Available

for JDBC (JCC) is failing to establish SSL connection with following error: SSLKeyException: RSA premaster secret error. Caused "javax.net.ssl.sslkeyexception: rsa premaster secret error" weblogic by: java.security.InvalidKeyException: Illegal key size or default parameters. Symptom javax.net.ssl.SSLKeyException: RSA premaster secret error. Caused by: java.security.InvalidKeyException: Illegal key size or default parameters Cause The default restricted policy file has a 2048 key size limit. If javax.net.ssl.sslkeyexception rsa premaster secret error eclipse the RSA key size exceeds this limit then this error is expected. Resolving the problem This issue can be resolved by upgrading to the unrestricted policy files, replacing the security policy files with the IBM unlimited cryptography files. Replace the local_policy.jar with the Unrestricted JCE policy File. Document information More support for: DB2 for Linux, UNIX and Windows Programming Interface - JDBC Software version: 9.5, 9.7, 10.1, 10.5 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 1663373 Modified date: 2014-10-11 Site availability Site assistance Contact and feedback Need support? Submit feedback to IBM Support 1-800-IBM-7378 (USA) Directory of worldwide contacts Contact Privacy Terms of use Accessibility

after upgrading WebSphere to 8.0.0.6 Connections; directory;

Unrestricted Sdk Jce Policy Files

services; SSLKeyException Technote (troubleshooting) Problem Users could only login to the Profiles application after http://www-01.ibm.com/support/docview.wss?uid=swg21663373 upgrading WebSphere to version 8.0.0.6, all other applications fail to login successfully. Symptom Errors in the Communities or Homepage systemout logs: [5/13/15 9:59:58:604 EDT] 0000005a WaltzSyncServ E com.ibm.lconn.homepage.services.impl.WaltzSyncServiceImpl getUserByLoginName CLFRQ0221E: http://www.ibm.com/support/docview.wss?uid=swg21903281 Reference to directory services could not be retrieved. com.ibm.lconn.homepage.services.ServiceException: CLFRQ0221E: Reference to directory services could not be retrieved. at com.ibm.lconn.homepage.services.impl.WaltzSyncServiceImpl.getUserByLogin Name(WaltzSyncServiceImpl.java:367) at com.ibm.lconn.homepage.services.impl.UserServicesImpl.getUserLoginName(U serServicesImpl.java:559) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) Caused by: com.ibm.connections.directory.services.exception.DSException: com.ibm.connections.directory.services.exception.DSOutOfServiceException : javax.net.ssl.SSLKeyException: RSA premaster secret error at com.ibm.connections.directory.services.engine.WPISearchEngine.searchProfiles(WPISearchEngine.java:74) at com.ibm.connections.directory.services.engine.WPISearchEngine.searchProfile(WPISearchEngine.java:46) javax.net.ssl.SSLKeyException FFDC errors: Caused by: com.ibm.connections.directory.services.exception.DSException: com.ibm.connections.directory.services.exception.DSOutOfServiceException : javax.net.ssl.SSLKeyException: RSA premaster secret error at com.ibm.connections.directory.services.engine.WPISearchEngine.searchProfiles(WPISearchEngine.java:74) Cause The WebSphere fixpack can overwrite the SDK Policy files or if using large RSA keys it'll prevent those from working. Environment Connections 4.5 CR3 upgraded to the latest supported version o

this APAR By subscribing, you receive periodic emails alerting you to the status http://www-01.ibm.com/support/docview.wss?uid=swg1IV64561 of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product. Notify http://yanivt.blogspot.com/2011/07/websphere-rsa-premaster-secret-error.html me when this APAR changes. Notify me when an APAR for this component changes. APAR status Closed as program error. Error description Error Message: javax.net.ssl.SSLKeyException: RSA rsa premaster premaster secret error . Stack Trace: javax.net.ssl.SSLKeyException: RSA premaster secret errorat com.ibm.jsse2.z.(z.java:39)at com.ibm.jsse2.bb.a(bb.java:423)at com.ibm.jsse2.bb.a(bb.java:360)at com.ibm.jsse2.ab.r(ab.java:352)at com.ibm.jsse2.ab.a(ab.java:127)at com.ibm.jsse2.qc.a(qc.java:196)at com.ibm.jsse2.qc.h(qc.java:352)at com.ibm.jsse2.qc.a(qc.java:523)at com.ibm.jsse2.qc.startHandshake(qc.java:730) . Problem happens when TLSv1 or TLSv1.1 was enabled with IBMPKCS11Impl provider was put before IBMJCE. Local fix Put IBMJCE provider before IBMPKCS11Impl Problem summary When IBMPKCS11Impl provider was used to generate RSA rsa premaster secret premaster secret, wrong mechanism is enabled when TLSv1 is used. Besides, IBMPKCS11Impl provider does not support the RSA premaster secret for TLSv1.1, IBMJCE should be used. Problem conclusion A fix is made to IBMJSSE and IBMPKCS11Impl providerThe associated Hursley RTC Problem Report is 72345The associated Austin CMVC defect is 115869JVMs affected: Java 5.0, Java 6.0, Java 626, Java 7.0 and Java 727The fix was delivered for Java 5.0 SR16FP8, Java 6.0 SR16FP2, Java 626 SR8FP2, Java 7.0 SR8 and Java 727 SR2The affected jar is "ibmjsseprovider2.jar" and "ibmpkcs11impl.jar".The build level of these jars for the affected releases is "20140902" . This APAR will be fixed in the following Java Releases: 7 SR8 (7.0.8.0) 6 SR16 FP2 (6.0.16.2) 7 R1 SR2 (7.1.2.0) 5.0 SR16 FP8 (5.0.16.8) 6 R1 SR8 FP2 (6.1.8.2) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, Java maintenance is available from: https://www.ibm.com/developerworks/java/jdk/ Temporary fix Comments APA

would like to track my memos and share it with you, its can save your time and nervous, i hope you will enjoy it - by Yaniv Tzanany. Search This Blog Loading... Monday, July 25, 2011 Websphere - RSA premaster secret error , Illegal key size or default parameter When i used signer with strong RSA key greater than 2048 bits on myWebsphere 6.1 ( i did not test it on newer version) , i get the next exception - see below. its looks like websphere 6.1 could not handlestronger cryptography greater than 2048bits, and you need toexpand/enhance websphere to allow for it to work with RSA keys greather than 2048. to fix suchbehavior,install the unrestricted policy files following the next steps: - Make a backup of the current policy files: local_policy.jar and US_export_policy.jar located at "jre\lib\security". The files should be backed up outside of classpath. - Remove the current policy files from "jre\lib\security" completely. Renaming is not enough. - Download the unrestricted policy files from https://www14.software.ibm.com/webapp/iwm/web/preLogin.do?source=jcesdk - Copy the new policy files to "jre\lib\security" - Restart WAS/APP/JVM and verify the results good luck Yaniv Tzanany this is the exception when you used the default setting and try to work with RSA grater than 2048 under webspehere: javax.net.ssl.SSLKeyException: RSA premaster secret error at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430) at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:83) at org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84) at org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:499) at org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:2114) at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1096) at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) Caused by: com.ctc.wstx.exc.WstxIOException: Connection has been shutdown: javax.net.ssl.SSLKeyException: RSA premaster secret error at com.ctc.wstx.sw.BaseStreamWriter.finishDocument

 

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