| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 5,179 of 10,137 | 48% | 687 of 963 | 28% | 567 | 744 | 1,022 | 1,985 | 116 | 233 | 7 | 24 |
| Recipient.java | | 42% | | 30% | 104 | 130 | 168 | 322 | 8 | 21 | 0 | 1 |
| OneKey.java | | 56% | | 35% | 102 | 135 | 151 | 374 | 8 | 28 | 0 | 1 |
| MACMessage.java | | 0% | | 0% | 34 | 34 | 82 | 82 | 9 | 9 | 1 | 1 |
| Signer.java | | 26% | | 8% | 38 | 45 | 76 | 111 | 9 | 16 | 0 | 1 |
| MacCommon.java | | 0% | | 0% | 24 | 24 | 85 | 85 | 6 | 6 | 1 | 1 |
| SignMessage.java | | 0% | | 0% | 26 | 26 | 59 | 59 | 10 | 10 | 1 | 1 |
| EncryptCommon.java | | 58% | | 48% | 31 | 50 | 66 | 171 | 2 | 15 | 0 | 1 |
| ASN1.java | | 78% | | 50% | 42 | 68 | 28 | 173 | 1 | 18 | 0 | 2 |
| Sign1Message.java | | 0% | | 0% | 23 | 23 | 54 | 54 | 7 | 7 | 1 | 1 |
| EncryptMessage.java | | 36% | | 26% | 25 | 33 | 38 | 77 | 4 | 10 | 0 | 1 |
| Message.java | | 18% | | 3% | 28 | 34 | 49 | 65 | 10 | 16 | 0 | 1 |
| MAC0Message.java | | 0% | | 0% | 14 | 14 | 28 | 28 | 5 | 5 | 1 | 1 |
| Encrypt0Message.java | | 13% | | 0% | 13 | 16 | 32 | 41 | 3 | 6 | 0 | 1 |
| Attribute.java | | 55% | | 53% | 23 | 38 | 26 | 56 | 11 | 21 | 0 | 1 |
| SignCommon.java | | 73% | | 76% | 10 | 25 | 20 | 98 | 3 | 7 | 0 | 1 |
| CounterSign.java | | 0% | | 0% | 11 | 11 | 26 | 26 | 9 | 9 | 1 | 1 |
| KeySet.java | | 0% | | 0% | 6 | 6 | 15 | 15 | 5 | 5 | 1 | 1 |
| CounterSign1.java | | 47% | | 33% | 7 | 10 | 13 | 23 | 4 | 7 | 0 | 1 |
| MessageTag.java | | 76% | | 0% | 3 | 5 | 3 | 14 | 1 | 3 | 0 | 1 |
| AlgorithmID.java | | 98% | | 66% | 2 | 9 | 1 | 54 | 0 | 6 | 0 | 1 |
| CoseException.java | 55% | n/a | 1 | 2 | 2 | 4 | 1 | 2 | 0 | 1 | ||
| HeaderKeys.java | | 100% | n/a | 0 | 3 | 0 | 25 | 0 | 3 | 0 | 1 | |
| KeyKeys.java | | 100% | n/a | 0 | 3 | 0 | 28 | 0 | 3 | 0 | 1 |