Hi,
I am using the foolowig piece of code to connect to the database. The database has the Authentication type defined as DATA_ENCRYPT.

Class.forName("com.ibm.db2.jcc.DB2Driver");
final Properties properties = new Properties();
properties.put("user", "XXXXXXXX");
properties.put("password", "XXXXXXX");
properties
.put(
"securityMechanism",
new String(
""
+ com.ibm.db2.jcc.DB2BaseDataSource.ENCRYPTED_USER_A ND_DATA_SECURITY
+ ""));
final String url = "jdbc:db2://<IP Address>:<port>/<database name>";
final Connection conn = DriverManager
.getConnection(url, properties);



However when I try to run this code I am getting the follwoing errors

com.ibm.db2.jcc.am.SqlException: [jcc][1071][10615][3.58.82] Caught java.security.InvalidAlgorithmParameterException while initializing EncryptionManager. See attached Throwable for details. ERRORCODE=-4223, SQLSTATE=null
at com.ibm.db2.jcc.am.ed.a(ed.java:660)
at com.ibm.db2.jcc.am.ed.a(ed.java:60)
at com.ibm.db2.jcc.am.ed.a(ed.java:85)
at com.ibm.db2.jcc.am.pc.a(pc.java:152)
at com.ibm.db2.jcc.t4.b.Zc(b.java:2427)
at com.ibm.db2.jcc.t4.b.c(b.java:727)
at com.ibm.db2.jcc.t4.b.b(b.java:686)
at com.ibm.db2.jcc.t4.b.a(b.java:367)
at com.ibm.db2.jcc.t4.b.<init>(b.java:307)
at com.ibm.db2.jcc.DB2SimpleDataSource.getConnection( DB2SimpleDataSource.java:214)
at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:4 56)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at JDBCConnectivity.EncryptionConnectivity.main(Encry ptionConnectivity.java:40)
Caused by: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 1024 (inclusive)
at com.sun.crypto.provider.DHKeyPairGenerator.initial ize(DashoA12275)
at java.security.KeyPairGenerator$Delegate.initialize (Unknown Source)
at java.security.KeyPairGenerator.initialize(Unknown Source)
at com.ibm.db2.jcc.am.pc.a(pc.java:141)
... 10 more


Can someone kindly suggest me if I am missing something

Regards
Siddharth Shah

Hi,

let's start with the obvious:

There's a blank in
ENCRYPTED_USER_A ND_DATA_SECURITY

If it's in your source-code aswell, you might have your solution.

nvk

Hi,
I have introduced a space in the post by mistake.

Regards
Siddharth Shah