| year | title | booktitle | pages | |
|---|---|---|---|---|
| 1 | 2007 | Knowledge-Binding Commitments with Applications in Time-Stamping (Full Version) | eprint | online |
| 2 | 2007 | Knowledge-Binding Commitments with Applications in Time-Stamping | pkc | 150-165 |
| 3 | 2005 | Universally Composable Time-Stamping Schemes with Audit | eprint | online |
| 4 | 2004 | On Provably Secure Time-Stamping Schemes | asiacrypt | online |
| 5 | 2001 | Efficient Long-Term Validation of Digital Signatures | pkc | 402-415 |
| 6 | 2000 | Optimally Efficient Accountable Time-Stamping | pkc | 293-305 |
| 7 | 2000 | Accountable Certificate Management using Undeniable Attestations | eprint | online |
| 8 | 1998 | Time-Stamping with Binary Linking Schemes | crypto | 486-501 |
Coauthors of Ahto Buldas |