Timeline for Weak Decisional Diffie-Hellman Problem
Current License: CC BY-SA 4.0
14 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Dec 6, 2021 at 13:23 | history | suggested | Ievgeni |
Add a tag that seems relevant to me
|
|
| Dec 6, 2021 at 12:55 | review | Suggested edits | |||
| S Dec 6, 2021 at 13:23 | |||||
| Feb 20, 2021 at 4:07 | vote | accept | Mahdi Mahdavi | ||
| Feb 19, 2021 at 20:43 | comment | added | poncho | As an aside, I would note that the similar problem "given $(g, g^a, g^b, c)$ is $c = a / b$" turns out to be easy... | |
| Feb 19, 2021 at 20:14 | answer | added | Geoffroy Couteau | timeline score: 8 | |
| Feb 19, 2021 at 12:47 | comment | added | Mahdi Mahdavi | Thank you for your answers. But I couldn't find my answer. | |
| Feb 19, 2021 at 0:00 | history | tweeted | twitter.com/StackCrypto/status/1362552559744020480 | ||
| Feb 18, 2021 at 13:40 | history | edited | kodlu | CC BY-SA 4.0 |
english
|
| Feb 18, 2021 at 12:30 | history | edited | Maarten Bodewes♦ | CC BY-SA 4.0 |
edited body; edited title
|
| Feb 18, 2021 at 9:56 | comment | added | kelalaka | @YehudaLindell Uh, I read incorrectly, | |
| Feb 18, 2021 at 9:08 | history | edited | Yehuda Lindell | CC BY-SA 4.0 |
added 5 characters in body
|
| Feb 18, 2021 at 9:08 | comment | added | Yehuda Lindell | @kelaka This doesn't answer the question. Indeed, as the question states - it is clear that if DDH is easy then so is this. However, this is not DL or CDH or DDH since the actual value $c=a\cdot b$ is given, and not $g^c$. | |
| Feb 18, 2021 at 8:10 | comment | added | kelalaka | This might help What is the relation between Discrete Log, Computational Diffie-Hellman and Decisional Diffie-Hellman? | |
| Feb 18, 2021 at 8:02 | history | asked | Mahdi Mahdavi | CC BY-SA 4.0 |