diff options
author | Christian Grothoff <christian@grothoff.org> | 2022-05-07 23:21:27 +0200 |
---|---|---|
committer | Christian Grothoff <christian@grothoff.org> | 2022-05-07 23:21:27 +0200 |
commit | 4199e4438d2dac9b18e1e922dec72723bc6d7c04 (patch) | |
tree | a942078e0592dacce5d8aba097a83bfd2437de8d /src/util/exchange_signatures.c | |
parent | 8c9d5d61353c75aa908b27e5edccc3e6bafdc54e (diff) | |
download | exchange-4199e4438d2dac9b18e1e922dec72723bc6d7c04.tar.xz |
rename function that is for the merchant signature to have merchant in the name
Diffstat (limited to 'src/util/exchange_signatures.c')
-rw-r--r-- | src/util/exchange_signatures.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/src/util/exchange_signatures.c b/src/util/exchange_signatures.c index e211e16e3..d6214ab3e 100644 --- a/src/util/exchange_signatures.c +++ b/src/util/exchange_signatures.c @@ -26,94 +26,6 @@ GNUNET_NETWORK_STRUCT_BEGIN /** - * @brief Format used to generate the signature on a request to obtain - * the wire transfer identifier associated with a deposit. - */ -struct TALER_DepositTrackPS -{ - /** - * Purpose must be #TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION. - */ - struct GNUNET_CRYPTO_EccSignaturePurpose purpose; - - /** - * Hash over the proposal data of the contract for which this deposit is made. - */ - struct TALER_PrivateContractHashP h_contract_terms GNUNET_PACKED; - - /** - * Hash over the wiring information of the merchant. - */ - struct TALER_MerchantWireHashP h_wire GNUNET_PACKED; - - /** - * The Merchant's public key. The deposit inquiry request is to be - * signed by the corresponding private key (using EdDSA). - */ - struct TALER_MerchantPublicKeyP merchant; - - /** - * The coin's public key. This is the value that must have been - * signed (blindly) by the Exchange. - */ - struct TALER_CoinSpendPublicKeyP coin_pub; - -}; - -GNUNET_NETWORK_STRUCT_END - - -void -TALER_exchange_deposit_sign ( - const struct TALER_PrivateContractHashP *h_contract_terms, - const struct TALER_MerchantWireHashP *h_wire, - const struct TALER_CoinSpendPublicKeyP *coin_pub, - const struct TALER_MerchantPublicKeyP *merchant_pub, - const struct TALER_MerchantPrivateKeyP *merchant_priv, - struct TALER_MerchantSignatureP *merchant_sig) -{ - struct TALER_DepositTrackPS dtp = { - .purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION), - .purpose.size = htonl (sizeof (dtp)), - .h_contract_terms = *h_contract_terms, - .h_wire = *h_wire, - .merchant = *merchant_pub, - .coin_pub = *coin_pub - }; - GNUNET_CRYPTO_eddsa_sign (&merchant_priv->eddsa_priv, - &dtp, - &merchant_sig->eddsa_sig); -} - - -enum GNUNET_GenericReturnValue -TALER_exchange_deposit_verify ( - const struct TALER_MerchantPublicKeyP *merchant, - const struct TALER_CoinSpendPublicKeyP *coin_pub, - const struct TALER_PrivateContractHashP *h_contract_terms, - const struct TALER_MerchantWireHashP *h_wire, - const struct TALER_MerchantSignatureP *merchant_sig) -{ - struct TALER_DepositTrackPS tps = { - .purpose.size = htonl (sizeof (tps)), - .purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION), - .merchant = *merchant, - .coin_pub = *coin_pub, - .h_contract_terms = *h_contract_terms, - .h_wire = *h_wire - }; - - return - GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_TRACK_TRANSACTION, - &tps, - &merchant_sig->eddsa_sig, - &tps.merchant.eddsa_pub); -} - - -GNUNET_NETWORK_STRUCT_BEGIN - -/** * @brief Format used to generate the signature on a confirmation * from the exchange that a deposit request succeeded. */ |