keytool -list
Enter key store password: 
Key store type: gkr
Key store provider: GNU-CRYPTO

Key store contains 1 entry(ies)

Alias name: mykey
Creation timestamp: Wednesday January 30, 2008 AD - 2:39:07;353 o'clock PM GMT+02:00
Entry type: key-entry
Certificate fingerprint (MD5): E2:5F:A8:78:93:D2:E6:CC:69:8C:3A:55:21:E2:03:26