Commit Graph

6 Commits

Author SHA1 Message Date
j-berman ea87b30f89 Add view tags to outputs to reduce wallet scanning time
Implements view tags as proposed by @UkoeHB in MRL issue
https://github.com/monero-project/research-lab/issues/73

At tx construction, the sender adds a 1-byte view tag to each
output. The view tag is derived from the sender-receiver
shared secret. When scanning for outputs, the receiver can
check the view tag for a match, in order to reduce scanning
time. When the view tag does not match, the wallet avoids the
more expensive EC operations when deriving the output public
key using the shared secret.
2022-04-18 00:49:53 -07:00
koe c36ea26e5c fix ge_p3_is_point_at_infinity(), which is evaluating field elements that haven't been reduced by the field order 2022-01-25 07:14:46 -06:00
moneromooo-monero 5ed604fe5b
crypto: fix non zero scalar being 0 after reducing 2020-12-04 01:00:03 +00:00
moneromooo-monero f9485a36cf
tests: update crypto tests data file after PRNG changes 2018-10-07 17:44:02 +00:00
Maxim Shishmarev 96c1de979a fixed cncrypto tests not passing after the change in random_scalar 2018-08-07 15:58:40 +10:00
Antonio Juarez 296ae46ed8 moved all stuff to github 2014-03-03 22:07:58 +00:00