| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 9 of 9 | 0% | 0 of 0 | n/a | 6 | 6 | 6 | 6 | 6 | 6 |
| getTagSize() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isAEAD() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| isChaCha20() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| update(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| updateAAD(byte[], int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| doFinal(byte[], int, int, byte[], int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |