Research Article
Provably Secure Security-Enhanced Timed-Release Encryption in the Random Oracle Model
Table 1
Calculation cost of related basic operations relative to the
operation.
| Related basic operations | Notation | Relative cost |
| Bilinear pairing | | 3.4457 | Point addition in | | 0.0072 | Point multiplication in | | 1 | Exponentiation in | | 0.3220 | Modular inverse in | | 0.0030 | Hash function: | | 0.3368 | Hash function: | | 0.0782 | Hash function: | | 0.0030 |
|
|