414 |
private key produced by the random oracle |
private key produced by the random oracle |
415 |
is used to sign each message. |
is used to sign each message. |
416 |
|
|
417 |
|
The scheme is far more efficient than Merkle hash trees when used |
418 |
|
on large data: it allows `$O(2^b)$` separate messages to be signed |
419 |
|
with only `$O(b)$` effort and space, whereas Merkle hash trees require XXX. |
420 |
|
|
421 |
|
|
422 |
|
|
423 |
We see the most significant application of our scheme |
We see the most significant application of our scheme |
424 |
in long-term digital publishing, |
in long-term digital publishing, |
425 |
where the time limits and key management requirements |
where the time limits and key management requirements |