ojdbc7.jar
(3,698,857 bytes) - (SHA1 Checksum: 7c9b5984b2c1e32e7c8cf3331df77f31e89e24c2)
Certified with JDK7 and JDK8;

ojdbc6.jar
(3,692,096 bytes) - (SHA1 Checksum: 76f2f84c383ef45832b3eea6b5fb3a6edb873b93)
For use with JDK6;