diff options
Diffstat (limited to 'src/revocation/revocation_api.c')
| -rw-r--r-- | src/revocation/revocation_api.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/revocation/revocation_api.c b/src/revocation/revocation_api.c index 565ce9d0d..f2261ff4f 100644 --- a/src/revocation/revocation_api.c +++ b/src/revocation/revocation_api.c @@ -319,9 +319,7 @@ GNUNET_REVOCATION_revoke (const struct GNUNET_CONFIGURATION_Handle *cfg, "REVOCATION", "WORKBITS", &matching_bits)) && - (GNUNET_YES != - GNUNET_REVOCATION_check_pow (pow, - (unsigned int) matching_bits))) + (0 >= GNUNET_REVOCATION_check_pow (pow, (unsigned int) matching_bits))) { GNUNET_break (0); GNUNET_free (h); @@ -410,7 +408,7 @@ calculate_score (const struct GNUNET_REVOCATION_PowCalculationHandle *ph) * @param ts revocation timestamp * @param pow proof of work value * @param matching_bits how many bits must match (configuration) - * @return #GNUNET_YES if the @a pow is acceptable, #GNUNET_NO if not + * @return number of epochs valid if the @a pow is acceptable, -1 if not */ int GNUNET_REVOCATION_check_pow (const struct GNUNET_REVOCATION_Pow *pow, @@ -433,7 +431,7 @@ GNUNET_REVOCATION_check_pow (const struct GNUNET_REVOCATION_Pow *pow, for (unsigned int j = i + 1; j < POW_COUNT; j++) { if (pow->pow[i] == pow->pow[j]) - return GNUNET_NO; + return -1; } } GNUNET_memcpy (&buf[sizeof(uint64_t)], @@ -460,10 +458,8 @@ GNUNET_REVOCATION_check_pow (const struct GNUNET_REVOCATION_Pow *pow, score = score / POW_COUNT; if (score < difficulty) return GNUNET_NO; - // TODO verfiy signature? - epochs = score - difficulty + 1; - // TODO verify expiration - return GNUNET_YES; + epochs = score - difficulty; + return epochs; } |