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| author | Christian Grothoff <grothoff@gnunet.org> | 2022-03-29 15:21:49 +0200 |
|---|---|---|
| committer | Christian Grothoff <grothoff@gnunet.org> | 2022-03-29 15:21:49 +0200 |
| commit | 074ea7502e93b290f9300974f5a349a8de4f4753 (patch) | |
| tree | a37f6f2c3125cc828de8fb4bc5d09100df49148e /src/lib/exchange_api_handle.c | |
| parent | 3249687b2a25c728b3b86ffc099c682bfed9c145 (diff) | |
| download | exchange-074ea7502e93b290f9300974f5a349a8de4f4753.tar.gz exchange-074ea7502e93b290f9300974f5a349a8de4f4753.tar.bz2 exchange-074ea7502e93b290f9300974f5a349a8de4f4753.zip | |
centralize exchange online signature logic
Diffstat (limited to 'src/lib/exchange_api_handle.c')
| -rw-r--r-- | src/lib/exchange_api_handle.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/lib/exchange_api_handle.c b/src/lib/exchange_api_handle.c index e0fcd2b93..feab4ac44 100644 --- a/src/lib/exchange_api_handle.c +++ b/src/lib/exchange_api_handle.c @@ -1136,11 +1136,7 @@ decode_keys_json (const json_t *resp_obj, if (check_sig) { - struct TALER_ExchangeKeySetPS ks = { - .purpose.size = htonl (sizeof (ks)), - .purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_KEY_SET), - .list_issue_date = GNUNET_TIME_timestamp_hton (key_data->list_issue_date) - }; + struct GNUNET_HashCode hc; /* If we had any age restricted denominations, add their hash to the end of * the normal denominations. */ @@ -1160,16 +1156,18 @@ decode_keys_json (const json_t *resp_obj, } GNUNET_CRYPTO_hash_context_finish (hash_context, - &ks.hc); + &hc); hash_context = NULL; EXITIF (GNUNET_OK != TALER_EXCHANGE_test_signing_key (key_data, &pub)); + EXITIF (GNUNET_OK != - GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_EXCHANGE_KEY_SET, - &ks, - &sig.eddsa_signature, - &pub.eddsa_pub)); + TALER_exchange_online_key_set_verify ( + key_data->list_issue_date, + &hc, + &pub, + &sig)); } return GNUNET_OK; EXITIF_exit: |