TABLE 2.
Test scenarios and mail user agents tested by the users.
| Tested technologies | E-Mail clients used | Test number |
|---|---|---|
| S/MIME + pEp | • Thunderbird (S/MIME) | Test #1 |
| • Thunderbird (pEp) | ||
| • Maildroid (S/MIME) | Test #2 | |
| • Android (pEp) | ||
| • Outlook 2016 (S/MIME) | Test #3 | |
| • Thunderbird (pEp) | ||
| • Outlook 2016 (S/MIME) | Test #4 | |
| • Android (pEp) | ||
| • Outlook 2016 (S/MIME) | Test #5 | |
| • Thunderbird (pEp) | ||
| PGP + pEp | • FlowCrypt (PGP) | Test #6 |
| • Thunderbird (pEp) | ||
| • Maildroid (PGP) | Test #7 | |
| • Android (pEp) | ||
| • Outlook 2016 (PGP) | Test #8 | |
| • Thunderbird (pEp) | ||
| S/MIME | • Thunderbird | Test #9 |
| • Outlook 2016 | ||
| • Apple mail (iOS 12) | Test #10 | |
| • Apple mail (MacOS desktop) | ||
| PGP | • Thunderbird | Test #11 |
| • FlowCrypt | ||
| pEp | • Thunderbird | Test #12 |
| • Android |