| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 39 of 77 | 49% | 3 of 4 | 25% | 4 | 7 | 6 | 15 | 2 | 5 |
| getKey(String) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| generateAesKey(String) | | 67% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| getSpec() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| generateKey() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| AesKeyGenerator(String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |