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| author | Florian Dold <florian@dold.me> | 2022-04-26 23:34:14 +0200 |
|---|---|---|
| committer | Florian Dold <florian@dold.me> | 2022-04-26 23:34:14 +0200 |
| commit | 17a00ef22dadd10c97fea188c75a8aaeb1e64442 (patch) | |
| tree | 838efd9d5c6ba577f4735b9da57a9d38489b007b /src/lib/exchange_api_link.c | |
| parent | 47e276e11a5d1d92bbfc3c8c2e940902af3003dd (diff) | |
| download | exchange-17a00ef22dadd10c97fea188c75a8aaeb1e64442.tar.gz exchange-17a00ef22dadd10c97fea188c75a8aaeb1e64442.tar.bz2 exchange-17a00ef22dadd10c97fea188c75a8aaeb1e64442.zip | |
age restriction: make seed a HashCode due to endianess and security level concerns
Diffstat (limited to 'src/lib/exchange_api_link.c')
| -rw-r--r-- | src/lib/exchange_api_link.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/lib/exchange_api_link.c b/src/lib/exchange_api_link.c index ddc763c33..9e8625ed5 100644 --- a/src/lib/exchange_api_link.c +++ b/src/lib/exchange_api_link.c @@ -148,15 +148,13 @@ parse_link_coin (const struct TALER_EXCHANGE_LinkHandle *lh, /* Derive the age commitment and calculate the hash */ if (NULL != lh->age_commitment_proof) { - uint64_t seed = (uint64_t) secret.key.bits[0] - | (uint64_t) secret.key.bits[1] << 32; lci->age_commitment_proof = GNUNET_new (struct TALER_AgeCommitmentProof); lci->h_age_commitment = GNUNET_new (struct TALER_AgeCommitmentHash); GNUNET_assert (GNUNET_OK == TALER_age_commitment_derive ( lh->age_commitment_proof, - seed, + &secret.key, lci->age_commitment_proof)); TALER_age_commitment_hash ( |