| digital signature → CapableOf → use public key | 0.47 | |
| digital signature → CapableOf → use private key | 0.40 | |
| digital signature → CapableOf → deploy the public key infrastru… | 0.29 | |
| digital signature → CapableOf → employ the el-gamal algorithm | 0.25 | |
| digital signature → CapableOf → enable non-repudiationof digita… | 0.25 | |
| digital signature → CapableOf → use hash-based message authenti… | 0.25 | |
| digital signature → CapableOf → use key | 0.25 |