From 8bdf6ab19df70c16d335ecf82f2c3b2117eeb70e Mon Sep 17 00:00:00 2001 From: Özgür Kesim Date: Wed, 16 Feb 2022 22:01:05 +0100 Subject: [age restriction] progress 14/n - withdraw and deposit Age restriction support for - withdraw is done and tested - deposit is done and tested TODOs: - melt/refresh/reveal - link ------ Added functions - TALER_age_restriction_commit - TALER_age_commitment_derive - TALER_age_commitment_hash - TALER_age_restriction_commitment_free_inside - Hash of age commitment passed around API boundaries Exchangedb adjustments for denominations - all prepared statements re: denominations now handle age_mask - signature parameters adjusted Hash and signature verification of /keys adjusted - Hashes of (normal) denominations and age-restricted denominations are calculated seperately - The hash of the age-restricted ones will then be added to the other hash - The total hash is signed/verified Tests for withdraw with age restriction added - TALER_EXCHANGE_DenomPublickey now carries age_mask - TALER_TESTING_cmd_withdraw_amount* takes age parameter - TALER_TESTING_find_pk takes boolean age_restricted - WithdrawState carries age_commitment and its hash - withdraw_run derives new age commitment, if applicable - Added age parameter to testing (13 as example) Various Fixes and changes - Fixes of post handler for /management/extensions - Fixes for offline tool extensions signing - Slight refactoring of extensions - Age restriction extension simplified - config is now global to extension - added global TEH_age_restriction_enabled and TEH_age_mask in taler-exchange-httpd - helper functions and macros introduced --- src/benchmark/taler-aggregator-benchmark.c | 2 +- src/benchmark/taler-exchange-benchmark.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'src/benchmark') diff --git a/src/benchmark/taler-aggregator-benchmark.c b/src/benchmark/taler-aggregator-benchmark.c index 005acfef1..6452d6fca 100644 --- a/src/benchmark/taler-aggregator-benchmark.c +++ b/src/benchmark/taler-aggregator-benchmark.c @@ -300,7 +300,7 @@ add_deposit (const struct Merchant *m) struct TALER_EXCHANGEDB_Deposit deposit; uint64_t known_coin_id; struct TALER_DenominationHash dph; - struct TALER_AgeHash agh; + struct TALER_AgeCommitmentHash agh; RANDOMIZE (&d.coin.coin_pub); d.coin.denom_pub_hash = h_denom_pub; diff --git a/src/benchmark/taler-exchange-benchmark.c b/src/benchmark/taler-exchange-benchmark.c index 25c3b0455..77ef94ebc 100644 --- a/src/benchmark/taler-exchange-benchmark.c +++ b/src/benchmark/taler-exchange-benchmark.c @@ -366,6 +366,7 @@ run (void *cls, (TALER_TESTING_cmd_withdraw_amount (wl, create_reserve_label, amount_5, + 0, /* age restriction off */ MHD_HTTP_OK)); unit[1] = TALER_TESTING_cmd_deposit_with_retry -- cgit v1.2.3