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Diffstat (limited to 'src/util/crypto.c')
-rw-r--r--src/util/crypto.c52
1 files changed, 27 insertions, 25 deletions
diff --git a/src/util/crypto.c b/src/util/crypto.c
index e64547f0f..3e759e71b 100644
--- a/src/util/crypto.c
+++ b/src/util/crypto.c
@@ -352,33 +352,35 @@ TALER_planchet_to_coin (const struct TALER_DenominationPublicKey *dk,
}
break;
case TALER_DENOMINATION_CS:
- struct GNUNET_CRYPTO_CsC c[2];
- struct GNUNET_CRYPTO_CsBlindingSecret bs[2];
- struct TALER_DenominationCsPublicR r_pub_blind;
-
- GNUNET_CRYPTO_cs_blinding_secrets_derive (&ps->blinding_key.nonce, bs);
-
- GNUNET_CRYPTO_cs_calc_blinded_c (bs,
- alg_values->details.cs_values.r_pub.r_pub,
- &dk->details.cs_public_key,
- &c_hash->hash,
- sizeof(struct GNUNET_HashCode),
- c,
- r_pub_blind.r_pub);
-
- sig.details.cs_signature.r_point
- = r_pub_blind.r_pub[blind_sig->details.blinded_cs_answer.b];
-
- if (GNUNET_OK !=
- TALER_denom_sig_unblind (&sig,
- blind_sig,
- &ps->blinding_key,
- dk))
{
- GNUNET_break_op (0);
- return GNUNET_SYSERR;
+ struct GNUNET_CRYPTO_CsC c[2];
+ struct GNUNET_CRYPTO_CsBlindingSecret bs[2];
+ struct TALER_DenominationCsPublicR r_pub_blind;
+
+ GNUNET_CRYPTO_cs_blinding_secrets_derive (&ps->blinding_key.nonce, bs);
+
+ GNUNET_CRYPTO_cs_calc_blinded_c (bs,
+ alg_values->details.cs_values.r_pub.r_pub,
+ &dk->details.cs_public_key,
+ &c_hash->hash,
+ sizeof(struct GNUNET_HashCode),
+ c,
+ r_pub_blind.r_pub);
+
+ sig.details.cs_signature.r_point
+ = r_pub_blind.r_pub[blind_sig->details.blinded_cs_answer.b];
+
+ if (GNUNET_OK !=
+ TALER_denom_sig_unblind (&sig,
+ blind_sig,
+ &ps->blinding_key,
+ dk))
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+ break;
}
- break;
default:
GNUNET_break (0);
return GNUNET_SYSERR;