i use Fedora 4 , OpenSSL
i downloaded JavaCA 2 and Crypto 130
i don't know how to use it! all i found is the command
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java -cp bcprov-jdk12-130.jar:. ../../JavaCA-0.2/build/classes/oss/javaca/JavaCA.class

Exception in thread "main" java.lang.NoClassDefFoundError: ../../JavaCA-0.2/build/classes/oss/javaca/JavaCA.class
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
Caused by: java.lang.ClassNotFoundException: ../../JavaCA-0.2/build/classes/oss/javaca/JavaCA.class
at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.6.0.0)
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)

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i don't understand anything! is there any setup steps? or just to extract?
thanks