Christian Grothoff
4835ddf60b
introduce sets for wire fees and global fees
2022-03-05 11:56:58 +01:00
Christian Grothoff
1643b745af
use 32 byte hash for hpayto, use that for joins on queries to better align queries with partitions
2022-03-03 23:52:08 +01:00
Christian Grothoff
f951cdef8c
include shard when marking deposits tiny/done to make better use of partitions/shards
2022-03-03 19:39:25 +01:00
4c53d42e44
[age restriction] progress 18/n - attestation tested
...
- Unit-tests for commit, derive, attest and verify added, with multiple
combinations of minimum age and commited age.
- Fixed crypto implementation (eddsa -> ecdsa)
- Using now standard functionality from GNUNET:
GNUNET_CRYPTO_ecdsa_{private,public}_key_derive
All tests pass (unit tests in util/ and 'make check' in testing).
2022-03-03 19:35:24 +01:00
Marco Boss
57e3864c09
Include partitioning in dbinit
2022-03-02 19:03:54 +01:00
Marco Boss
7f30609ff0
use plain uint32_t
2022-03-02 17:22:43 +01:00
Marco Boss
cab654237f
clearer doc
2022-03-02 11:28:28 +01:00
7624db4efd
-refactor TALER_AgeMask.mask -> TALER_AgeMask.bits
...
also: fix off-by-one in TALER_age_restriction_commit
2022-03-02 10:59:42 +01:00
Marco Boss
2abe9bf6d7
include partitioning logic in dbinit
2022-03-02 10:50:51 +01:00
4978b1e966
-amend missing parts to commit b20ddf0c8
...
- functions TALER_age_commitment_attest and
TALER_age_commitment_verify
implemented.
- age restriction implementation moved into util/age_restriction.c
2022-03-02 07:58:55 +01:00
e9eb00e285
Refactoring TALER_AgeCommitment
...
Instead of a single struct TALER_AgeCommitment, we now use
1. TALER_AgeCommitment for the age mask and list public keys for age
restriciton.
2. TALER_AgeProof for list of private keys for age restriction
3. TALER_AgeCommitmentProof for the aggregation of the former two.
Also, we introduce TALER_AgeAttestation as the EDDSA signature to attest
a particular age group, along with the function prototypes
TALER_age_commitment_attest and TALER_age_commitment_verify.
2022-03-01 17:02:37 +01:00
Christian Grothoff
3d4e580699
work on auditor-sync update to latest DB
2022-02-28 22:41:24 +01:00
Christian Grothoff
ee79f31275
-work on test_sync.sh, incomplete
2022-02-28 22:41:24 +01:00
Christian Grothoff
23bc09fe3c
get test-auditor and #7181 to pass
2022-02-28 20:37:19 +01:00
Christian Grothoff
f11cab90ff
-add parens
2022-02-24 23:58:17 +01:00
b244e23859
-make age commiment structs const in traits
2022-02-23 16:08:27 +01:00
7910ca183f
double melt test no works with age restriction
...
- added missing field h_age_commitment in exchange's error response
- slight refactoring
2022-02-22 18:35:10 +01:00
26158fc725
[age restriction] progress 16/n - refresh/reveal/link tests
...
Age restriction works now with withdraw, melt/refresh/reveal and link,
including tests.
However, there is still a problem with the tests: The melting operation
"refresh-melt-failing-age" that should fail (because of conflict), but
currently fails for other reasons. I decided to disable that particular
test (and the next) and submit the patch I have so far.
2022-02-22 14:34:47 +01:00
Christian Grothoff
544ba42f44
-big renaming of structs for consistent naming with P suffix
2022-02-21 00:23:23 +01:00
Christian Grothoff
19624fd776
-ensure different HKDF is used in melt vs. withdraw
2022-02-20 21:51:46 +01:00
71af4c539e
-reducing FIXMEs re: age restriction
...
- deposit info now carries h_age_commitment
- benchmark does age commitment, too
2022-02-18 02:07:38 +01:00
f4f502d037
-minor merge conflict resolves
2022-02-18 00:50:31 +01:00
a78b3345fb
[age restriction] progress 15/n - melt/refresh/reveal and recoup
...
Added age restriction support for
- melt/refresh/reveal
- recoup
However, tests are not yet implemented for those flows.
Also: minor fixes and refactoring.
2022-02-18 00:30:19 +01:00
Christian Grothoff
a351bfc4b4
-fix CS nonce reuse check logic
2022-02-17 15:18:09 +01:00
8bdf6ab19d
[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
2022-02-16 22:01:05 +01:00
Christian Grothoff
ef938e0f7a
-correctly implement CS idempotency check on withdraw
2022-02-15 17:07:13 +01:00
Christian Grothoff
bd77bcb52d
-towards fixing the protocol
2022-02-14 23:02:25 +01:00
Christian Grothoff
9b8c350d4d
-remove redundancies in the refresh-melt computation and fix uninitialized bks return value
2022-02-13 12:44:09 +01:00
Christian Grothoff
f6ecf7458a
-refactor melt API, add FIXME for discovered bug
2022-02-12 14:38:27 +01:00
Christian Grothoff
7cedf3f0bf
-clean up refresh reveal API
2022-02-12 14:00:58 +01:00
Christian Grothoff
4d26042b5a
-modify link API to return 'ps' so that linked coins can be refreshed
2022-02-12 13:39:58 +01:00
Christian Grothoff
730d8c893c
-more doxygen fixes
2022-02-12 12:35:03 +01:00
Christian Grothoff
a0d9d59b73
-refactor to address FIXME
2022-02-12 12:20:12 +01:00
Christian Grothoff
ea4be7ba6f
-swap argument/rval for nicer code
2022-02-12 11:42:25 +01:00
Christian Grothoff
bc14c215b3
-doxygen fixes
2022-02-12 11:12:33 +01:00
Christian Grothoff
819b67426c
-doxygen fixes
2022-02-12 10:33:23 +01:00
Christian Grothoff
c93150b8cd
-work on more FIXMEs
2022-02-12 01:00:31 +01:00
Christian Grothoff
94a5359494
-address misc. fixmes
2022-02-12 00:52:19 +01:00
Christian Grothoff
9f77398fe2
-fix use of uninit memory in test
2022-02-11 17:44:18 +01:00
Christian Grothoff
0eb5b08d50
-minor API clean up
2022-02-11 17:05:57 +01:00
Christian Grothoff
4472cbaf9d
-simplify structures
2022-02-11 11:55:59 +01:00
Christian Grothoff
0995bdd1d0
-get tests to pass
2022-02-11 09:36:01 +01:00
Christian Grothoff
532d4ad0dc
-fixes to tests, and half-baked fixes for CS-/link (still fails)
2022-02-10 23:39:00 +01:00
Christian Grothoff
d58d89dcab
-get recoup/refresh to pass
2022-02-10 20:15:17 +01:00
Christian Grothoff
025922950d
pass exchange values to /recoup
2022-02-09 22:02:29 +01:00
Christian Grothoff
12290af845
-clean up crypto
2022-02-09 10:49:10 +01:00
Christian Grothoff
b3cf788424
-more test fixes
2022-02-08 14:02:27 +01:00
Christian Grothoff
8cbe16a220
fix refresh/link tests
2022-02-08 09:58:22 +01:00
Christian Grothoff
7eb989b2df
-get melt and refresh-reveal to pass again
2022-02-08 00:12:56 +01:00
Christian Grothoff
b84fb618c3
fix refreshes_reveal FTBFS
2022-02-07 13:41:55 +01:00
Christian Grothoff
169d684342
-towards CS in refresh (incomplete, FTBFS)
2022-02-07 13:23:20 +01:00
Christian Grothoff
b2e6fcae1a
fix DB API for generic blinded planchet storage
2022-02-07 13:14:25 +01:00
Christian Grothoff
fb9ba5b1d2
-rename fest
2022-02-07 12:33:35 +01:00
Christian Grothoff
d850ed9ca1
-fix test_crypto
2022-02-07 11:23:53 +01:00
Christian Grothoff
031e365814
fix FTBFS of main logic
2022-02-07 10:55:07 +01:00
Christian Grothoff
2164c36f0f
got testing_api_cmd_refresh to compile
2022-02-07 10:09:12 +01:00
Christian Grothoff
5ff3189075
-fix recoup testing cmds
2022-02-06 20:04:36 +01:00
Christian Grothoff
62d8368b1b
-fix more FTBFS issues
2022-02-06 19:53:23 +01:00
Christian Grothoff
66abbcac3f
-fix more FTBFS issues
2022-02-06 19:44:05 +01:00
Christian Grothoff
f173296c3c
-fix refresh FTBFS
2022-02-06 18:39:28 +01:00
Gian Demarmels
9fc3b7a278
Merge branch 'master' of ssh://git.taler.net/exchange
2022-02-05 23:12:31 +01:00
Gian Demarmels
b280b1db04
fix src/util
2022-02-05 23:12:21 +01:00
Lucien Heuzeveldt
251f2b5987
implement csr max request elements
2022-02-05 22:46:36 +01:00
Gian Demarmels
f46dc9ea5e
Merge branch 'master' of ssh://git.taler.net/exchange
2022-02-05 00:33:16 +01:00
Gian Demarmels
c42376cf40
crypto implementation
2022-02-05 00:32:53 +01:00
Christian Grothoff
41acdf11b8
make API actually workable, sketch out melt
2022-02-05 00:02:38 +01:00
Christian Grothoff
b30765c7d0
make API actually workable, sketch out melt
2022-02-04 23:58:41 +01:00
Christian Grothoff
cfc6c3fcd0
make API actually workable:
2022-02-04 23:09:19 +01:00
Christian Grothoff
d833966d52
-API work
2022-02-04 22:02:48 +01:00
Christian Grothoff
bd5a25aff2
-fix comment
2022-02-04 21:20:26 +01:00
Christian Grothoff
57dc3cd232
new API
2022-02-04 21:12:54 +01:00
Christian Grothoff
ed136c1f2d
sync
2022-02-04 20:02:16 +01:00
Christian Grothoff
03fd154a69
messing with CS/RSA fixes
2022-02-04 19:30:15 +01:00
Gian Demarmels
a67786078b
resolves merge conflicts
2022-02-04 16:50:32 +01:00
Gian Demarmels
086cf05794
refactor TALER_coin_ev_hash
2022-02-04 15:37:34 +01:00
Gian Demarmels
2213012866
include denom_pub into coin_ev_hash
2022-02-04 15:37:34 +01:00
Gian Demarmels
be50c084f8
fixed nonce check, renamed WithdrawNonce
2022-02-04 15:37:33 +01:00
Gian Demarmels
bcc159de17
introduce new type for security module pubkeys
2022-02-04 15:37:32 +01:00
Lucien Heuzeveldt
8d85c8b5b6
implement feedback
2022-02-04 15:37:30 +01:00
Gian Demarmels
5b7e8f9ac5
refactoring
2022-02-04 15:36:11 +01:00
Gian Demarmels
9c2aefaa51
removed varargs
2022-02-04 15:36:08 +01:00
Lucien Heuzeveldt
9074e66ebc
implement withdraw (nonce reuse check missing)
2022-02-04 15:35:31 +01:00
Gian Demarmels
2d70c8c6d0
secmod CS sign implementation
2022-02-04 15:34:21 +01:00
Lucien Heuzeveldt
82405b0ce5
implement CS key handling and csr endpoint
2022-02-04 15:34:19 +01:00
Lucien Heuzeveldt
36f551ff33
set planchet detail cipher, add cipher checks
2022-02-04 15:33:14 +01:00
Lucien Heuzeveldt
106664ed0c
implement TALER_CRYPTO_helper_cs_r_derive and related tests
2022-02-04 15:33:13 +01:00
Gian Demarmels
18db69be2d
initial cs_secmod implementation
2022-02-04 15:33:11 +01:00
Gian Demarmels
f239b01be1
secmod cs signatures implementation
2022-02-04 15:33:11 +01:00
Lucien Heuzeveldt
fbb6d03f69
fix const due to changes in TALER_planchet_prepare
2022-02-04 15:33:10 +01:00
Lucien Heuzeveldt
cf4fd36cc4
remove varargs in cs crypto implementation
2022-02-04 15:33:09 +01:00
Gian Demarmels
4bcbd704df
utility functions
2022-02-04 15:33:09 +01:00
Gian Demarmels
ca247f6f58
fixed CS signatures and cleanup/refactoring
2022-02-04 15:33:09 +01:00
Lucien Heuzeveldt
3225566c93
implement exchange_api_csr
2022-02-04 15:33:07 +01:00
Gian Demarmels
db9b84970d
add sign and verify implementation
2022-02-04 15:31:50 +01:00
Gian Demarmels
5d2157a8f6
sign_blinded implementation
2022-02-04 15:31:49 +01:00
Gian Demarmels
f1ec1e70a0
implemented planchet_prepare for CS
2022-02-04 15:31:49 +01:00
Gian Demarmels
a02ab8f81b
added CS get R functionality and planchet setup
2022-02-04 15:31:48 +01:00
Gian Demarmels
385eb51e93
CS planchet create and withdraw create
2022-02-04 15:31:48 +01:00
Gian Demarmels
f3fb7c29e6
added CS data structures, implemented CS keypair
2022-02-04 15:31:45 +01:00
e6e0cabf08
test and hopefully fix JSON canonicalization
2022-01-27 20:25:40 +01:00
