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frost: add tests
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Add api tests, nonce tests, tweak tests, sha256 tag tests, and constant
time tests.
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@jesseposner
jesseposner committed Aug 1, 2024
1 parent c2d48a7 commit fb9c5e8
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Showing 6 changed files with 1,098 additions and 12 deletions.
33 changes: 22 additions & 11 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ env:
ECDSAADAPTOR: 'no'
BPPP: 'no'
SCHNORRSIG_HALFAGG: 'no'
FROST: 'no'
### test options
SECP256K1_TEST_ITERS:
BENCH: 'yes'
Expand Down Expand Up @@ -79,14 +80,14 @@ jobs:
matrix:
configuration:
- env_vars: { WIDEMUL: 'int64', RECOVERY: 'yes' }
- env_vars: { WIDEMUL: 'int64', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes'}
- env_vars: { WIDEMUL: 'int64', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- env_vars: { WIDEMUL: 'int128' }
- env_vars: { WIDEMUL: 'int128_struct', ELLSWIFT: 'yes' }
- env_vars: { WIDEMUL: 'int128', RECOVERY: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes' }
- env_vars: { WIDEMUL: 'int128', ECDH: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes'}
- env_vars: { WIDEMUL: 'int128', ECDH: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- env_vars: { WIDEMUL: 'int128', ASM: 'x86_64', ELLSWIFT: 'yes' }
- env_vars: { RECOVERY: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes'}
- env_vars: { CTIMETESTS: 'no', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', CPPFLAGS: '-DVERIFY' }
- env_vars: { RECOVERY: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- env_vars: { CTIMETESTS: 'no', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes', CPPFLAGS: '-DVERIFY' }
- env_vars: { BUILD: 'distcheck', WITH_VALGRIND: 'no', CTIMETESTS: 'no', BENCH: 'no' }
- env_vars: { CPPFLAGS: '-DDETERMINISTIC' }
- env_vars: { CFLAGS: '-O0', CTIMETESTS: 'no' }
Expand Down Expand Up @@ -158,6 +159,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CC: ${{ matrix.cc }}

steps:
Expand Down Expand Up @@ -211,6 +213,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'

steps:
Expand Down Expand Up @@ -271,6 +274,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'

steps:
Expand Down Expand Up @@ -325,6 +329,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'

strategy:
Expand Down Expand Up @@ -389,6 +394,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'

steps:
Expand Down Expand Up @@ -450,6 +456,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'
SECP256K1_TEST_ITERS: 2

Expand Down Expand Up @@ -510,6 +517,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'
CFLAGS: '-fsanitize=undefined,address -g'
UBSAN_OPTIONS: 'print_stacktrace=1:halt_on_error=1'
Expand Down Expand Up @@ -576,6 +584,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'yes'
CC: 'clang'
SECP256K1_TEST_ITERS: 32
Expand Down Expand Up @@ -632,6 +641,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'
CTIMETESTS: 'no'

strategy:
Expand Down Expand Up @@ -688,15 +698,15 @@ jobs:
fail-fast: false
matrix:
env_vars:
- { WIDEMUL: 'int64', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes' }
- { WIDEMUL: 'int64', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- { WIDEMUL: 'int128_struct', ECMULTGENPRECISION: 2, ECMULTWINDOW: 4 }
- { WIDEMUL: 'int128', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes' }
- { WIDEMUL: 'int128', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- { WIDEMUL: 'int128', RECOVERY: 'yes' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', CC: 'gcc' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', WRAPPER_CMD: 'valgrind --error-exitcode=42', SECP256K1_TEST_ITERS: 2 }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', CC: 'gcc', WRAPPER_CMD: 'valgrind --error-exitcode=42', SECP256K1_TEST_ITERS: 2 }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', CPPFLAGS: '-DVERIFY', CTIMETESTS: 'no' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', CC: 'gcc', FROST: 'yes' }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes', WRAPPER_CMD: 'valgrind --error-exitcode=42', SECP256K1_TEST_ITERS: 2 }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes', CC: 'gcc', WRAPPER_CMD: 'valgrind --error-exitcode=42', SECP256K1_TEST_ITERS: 2 }
- { WIDEMUL: 'int128', RECOVERY: 'yes', ECDH: 'yes', SCHNORRSIG: 'yes', ELLSWIFT: 'yes', EXPERIMENTAL: 'yes', ECDSA_S2C: 'yes', RANGEPROOF: 'yes', WHITELIST: 'yes', GENERATOR: 'yes', MUSIG: 'yes', ECDSAADAPTOR: 'yes', BPPP: 'yes', SCHNORRSIG_HALFAGG: 'yes', FROST: 'yes', CPPFLAGS: '-DVERIFY', CTIMETESTS: 'no' }
- BUILD: 'distcheck'

steps:
Expand Down Expand Up @@ -816,6 +826,7 @@ jobs:
ECDSAADAPTOR: 'yes'
BPPP: 'yes'
SCHNORRSIG_HALFAGG: 'yes'
FROST: 'yes'

steps:
- name: Checkout
Expand Down
3 changes: 2 additions & 1 deletion ci/ci.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ print_environment() {
ECMULTWINDOW ECMULTGENPRECISION ASM WIDEMUL WITH_VALGRIND EXTRAFLAGS \
EXPERIMENTAL ECDH RECOVERY SCHNORRSIG SCHNORRSIG_HALFAGG ELLSWIFT \
ECDSA_S2C GENERATOR RANGEPROOF WHITELIST MUSIG ECDSAADAPTOR BPPP \
SECP256K1_TEST_ITERS BENCH SECP256K1_BENCH_ITERS CTIMETESTS\
FROST SECP256K1_TEST_ITERS BENCH SECP256K1_BENCH_ITERS CTIMETESTS\
EXAMPLES \
HOST WRAPPER_CMD \
CC CFLAGS CPPFLAGS AR NM
Expand Down Expand Up @@ -83,6 +83,7 @@ esac
--enable-module-schnorrsig="$SCHNORRSIG" --enable-module-musig="$MUSIG" --enable-module-ecdsa-adaptor="$ECDSAADAPTOR" \
--enable-module-schnorrsig="$SCHNORRSIG" \
--enable-module-schnorrsig-halfagg="$SCHNORRSIG_HALFAGG" \
--enable-module-frost="$FROST" \
--enable-examples="$EXAMPLES" \
--enable-ctime-tests="$CTIMETESTS" \
--with-valgrind="$WITH_VALGRIND" \
Expand Down
119 changes: 119 additions & 0 deletions src/ctime_tests.c
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,10 @@
#include "../include/secp256k1_musig.h"
#endif

#ifdef ENABLE_MODULE_FROST
#include "include/secp256k1_frost.h"
#endif

static void run_tests(secp256k1_context *ctx, unsigned char *key);

int main(void) {
Expand Down Expand Up @@ -349,4 +353,119 @@ static void run_tests(secp256k1_context *ctx, unsigned char *key) {
CHECK(ret == 1);
}
#endif

#ifdef ENABLE_MODULE_FROST
{
secp256k1_pubkey pk[2];
secp256k1_xonly_pubkey agg_pk;
unsigned char session_id[32];
unsigned char seed[2][32];
secp256k1_frost_secnonce secnonce[2];
secp256k1_frost_pubnonce pubnonce[2];
const secp256k1_frost_pubnonce *pubnonce_ptr[2];
secp256k1_frost_tweak_cache cache;
secp256k1_frost_session session;
secp256k1_frost_partial_sig partial_sig;
const secp256k1_frost_partial_sig *partial_sig_ptr[1];
unsigned char extra_input[32];
unsigned char sec_adaptor[32];
secp256k1_pubkey adaptor;
unsigned char pre_sig[64];
int nonce_parity;
secp256k1_frost_share shares[2][2];
const secp256k1_frost_share *share_ptr[2];
secp256k1_frost_share agg_share;
const secp256k1_pubkey *vss_ptr[2];
unsigned char pok[2][64];
secp256k1_pubkey vss_commitment[2][2];
unsigned char key2[32];
secp256k1_keypair keypair2;
unsigned char id[2][33];
const unsigned char *id_ptr[2];
size_t size = 33;

id_ptr[0] = id[0];
id_ptr[1] = id[1];
pubnonce_ptr[0] = &pubnonce[0];
pubnonce_ptr[1] = &pubnonce[1];
SECP256K1_CHECKMEM_DEFINE(key, 32);
memcpy(seed[0], key, 32);
seed[0][0] = seed[0][0] + 1;
memcpy(seed[0], key, 32);
seed[1][0] = seed[1][0] + 2;
memcpy(extra_input, key, sizeof(extra_input));
extra_input[0] = extra_input[0] + 3;
memcpy(sec_adaptor, key, sizeof(sec_adaptor));
sec_adaptor[0] = extra_input[0] + 4;
memcpy(key2, key, sizeof(key2));
key2[0] = key2[0] + 5;
memcpy(session_id, key, sizeof(session_id));
session_id[0] = session_id[0] + 6;
partial_sig_ptr[0] = &partial_sig;
share_ptr[0] = &shares[0][0];
share_ptr[1] = &shares[1][0];
vss_ptr[0] = vss_commitment[0];
vss_ptr[1] = vss_commitment[1];

CHECK(secp256k1_keypair_create(ctx, &keypair, key));
CHECK(secp256k1_keypair_create(ctx, &keypair2, key2));
CHECK(secp256k1_keypair_pub(ctx, &pk[0], &keypair));
CHECK(secp256k1_keypair_pub(ctx, &pk[1], &keypair2));
CHECK(secp256k1_ec_pubkey_serialize(ctx, id[0], &size, &pk[0], SECP256K1_EC_COMPRESSED));
CHECK(secp256k1_ec_pubkey_serialize(ctx, id[1], &size, &pk[1], SECP256K1_EC_COMPRESSED));

/* shares_gen */
SECP256K1_CHECKMEM_UNDEFINE(key, 32);
SECP256K1_CHECKMEM_UNDEFINE(key2, 32);
SECP256K1_CHECKMEM_UNDEFINE(seed[0], 32);
SECP256K1_CHECKMEM_UNDEFINE(seed[1], 32);
ret = secp256k1_frost_shares_gen(ctx, shares[0], vss_commitment[0], pok[0], seed[0], 2, 2, id_ptr);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
ret = secp256k1_frost_shares_gen(ctx, shares[1], vss_commitment[1], pok[1], seed[1], 2, 2, id_ptr);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
/* share_agg */
SECP256K1_CHECKMEM_DEFINE(&vss_commitment[0][0], sizeof(secp256k1_pubkey));
SECP256K1_CHECKMEM_DEFINE(&vss_commitment[0][1], sizeof(secp256k1_pubkey));
SECP256K1_CHECKMEM_DEFINE(&vss_commitment[1][0], sizeof(secp256k1_pubkey));
SECP256K1_CHECKMEM_DEFINE(&vss_commitment[1][1], sizeof(secp256k1_pubkey));
SECP256K1_CHECKMEM_DEFINE(pok[0], 64);
ret = secp256k1_frost_share_agg(ctx, &agg_share, &agg_pk, share_ptr, vss_ptr, 2, 2, id_ptr[0]);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
/* nonce_gen */
SECP256K1_CHECKMEM_UNDEFINE(session_id, sizeof(session_id));
CHECK(secp256k1_ec_pubkey_create(ctx, &adaptor, sec_adaptor));
SECP256K1_CHECKMEM_UNDEFINE(extra_input, sizeof(extra_input));
SECP256K1_CHECKMEM_UNDEFINE(sec_adaptor, sizeof(sec_adaptor));
CHECK(secp256k1_frost_pubkey_tweak(ctx, &cache, &agg_pk) == 1);
ret = secp256k1_frost_nonce_gen(ctx, &secnonce[0], &pubnonce[0], session_id, &agg_share, msg, &agg_pk, extra_input);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
ret = secp256k1_frost_nonce_gen(ctx, &secnonce[1], &pubnonce[1], session_id, &agg_share, msg, &agg_pk, extra_input);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
/* partial_sign */
CHECK(secp256k1_frost_nonce_process(ctx, &session, pubnonce_ptr, 2, msg, &agg_pk, id_ptr[0], id_ptr, &cache, &adaptor) == 1);
ret = secp256k1_keypair_create(ctx, &keypair, key);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
ret = secp256k1_frost_partial_sign(ctx, &partial_sig, &secnonce[0], &agg_share, &session, &cache);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
/* adapt */
SECP256K1_CHECKMEM_DEFINE(&partial_sig, sizeof(partial_sig));
CHECK(secp256k1_frost_partial_sig_agg(ctx, pre_sig, &session, partial_sig_ptr, 1));
SECP256K1_CHECKMEM_DEFINE(pre_sig, sizeof(pre_sig));
CHECK(secp256k1_frost_nonce_parity(ctx, &nonce_parity, &session));
ret = secp256k1_frost_adapt(ctx, sig, pre_sig, sec_adaptor, nonce_parity);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
/* extract_adaptor */
ret = secp256k1_frost_extract_adaptor(ctx, sec_adaptor, sig, pre_sig, nonce_parity);
SECP256K1_CHECKMEM_DEFINE(&ret, sizeof(ret));
CHECK(ret == 1);
}
#endif
}
1 change: 1 addition & 0 deletions src/modules/frost/Makefile.am.include
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Original file line number Diff line number Diff line change
Expand Up @@ -5,3 +5,4 @@ noinst_HEADERS += src/modules/frost/keygen_impl.h
noinst_HEADERS += src/modules/frost/session.h
noinst_HEADERS += src/modules/frost/session_impl.h
noinst_HEADERS += src/modules/frost/adaptor_impl.h
noinst_HEADERS += src/modules/frost/tests_impl.h
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