diff options
Diffstat (limited to 'src/revocation/revocation_api.c')
| -rw-r--r-- | src/revocation/revocation_api.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/revocation/revocation_api.c b/src/revocation/revocation_api.c index 771bcb92d..2979e7400 100644 --- a/src/revocation/revocation_api.c +++ b/src/revocation/revocation_api.c @@ -424,6 +424,20 @@ GNUNET_REVOCATION_check_pow (const struct GNUNET_REVOCATION_Pow *pow, uint64_t pow_val; /** + * Check if signature valid + */ + if (GNUNET_OK != + GNUNET_CRYPTO_ecdsa_verify_ (GNUNET_SIGNATURE_PURPOSE_REVOCATION, + &pow->purpose, + &pow->signature, + &pow->key)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Proof of work signature invalid!\n"); + return -1; + } + + /** * First, check if any duplicates are in the PoW set */ for (unsigned int i = 0; i < POW_COUNT; i++) |