diff options
Diffstat (limited to 'src/include/taler_crypto_lib.h')
| -rw-r--r-- | src/include/taler_crypto_lib.h | 43 |
1 files changed, 17 insertions, 26 deletions
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h index bfa423ffd..e9d7feb23 100644 --- a/src/include/taler_crypto_lib.h +++ b/src/include/taler_crypto_lib.h @@ -1033,14 +1033,6 @@ TALER_cs_withdraw_nonce_derive ( /** - * @brief Method to generate a random withdraw nonce used in refresh protocol - * - * @param nonce withdraw nonce included in the request to generate R_0 and R_1 - */ -void -TALER_cs_withdraw_nonce_generate (struct TALER_CsNonce *nonce); - -/** * Initialize denomination public-private key pair. * * For #TALER_DENOMINATION_RSA, an additional "unsigned int" @@ -1086,12 +1078,11 @@ TALER_denom_sig_free (struct TALER_DenominationSignature *denom_sig); * @param r_pub the resulting R_0 and R_1 * @return enum GNUNET_GenericReturnValue */ - enum GNUNET_GenericReturnValue -TALER_denom_cs_derive_r_public (const struct TALER_CsNonce *nonce, - const struct - TALER_DenominationPrivateKey *denom_priv, - struct TALER_DenominationCsPublicR *r_pub); +TALER_denom_cs_derive_r_public ( + const struct TALER_CsNonce *nonce, + const struct TALER_DenominationPrivateKey *denom_priv, + struct TALER_DenominationCsPublicR *r_pub); /** @@ -1457,9 +1448,10 @@ GNUNET_NETWORK_STRUCT_END /** - * Setup information for a fresh coin, deriving the coin private key - * and the blinding factor from the @a secret_seed with a KDF salted - * by the @a coin_num_salt. + * Setup information for a fresh coin, deriving the coin planchet secrets from + * which we will later derive the private key and the blinding factor. The + * planchet secrets derivation is based on the @a secret_seed with a KDF + * salted by the @a coin_num_salt. * * @param secret_seed seed to use for KDF to derive coin keys * @param coin_num_salt number of the coin to include in KDF @@ -1468,8 +1460,7 @@ GNUNET_NETWORK_STRUCT_END void TALER_planchet_setup_refresh (const struct TALER_TransferSecretP *secret_seed, uint32_t coin_num_salt, - struct TALER_CoinSpendPrivateKeyP *coin_priv, - union TALER_DenominationBlindingKeyP *bks); + struct TALER_PlanchetSecretsP *ps); /** @@ -1543,14 +1534,14 @@ TALER_blinded_planchet_free (struct TALER_BlindedPlanchet *blinded_planchet); * @return #GNUNET_OK on success */ enum GNUNET_GenericReturnValue -TALER_planchet_to_coin (const struct TALER_DenominationPublicKey *dk, - const struct - TALER_BlindedDenominationSignature *blind_sig, - const union TALER_DenominationBlindingKeyP *bks, - const struct TALER_CoinSpendPrivateKeyP *coin_priv, - const struct TALER_CoinPubHash *c_hash, - const struct TALER_ExchangeWithdrawValues *alg_values, - struct TALER_FreshCoin *coin); +TALER_planchet_to_coin ( + const struct TALER_DenominationPublicKey *dk, + const struct TALER_BlindedDenominationSignature *blind_sig, + const union TALER_DenominationBlindingKeyP *bks, + const struct TALER_CoinSpendPrivateKeyP *coin_priv, + const struct TALER_CoinPubHash *c_hash, + const struct TALER_ExchangeWithdrawValues *alg_values, + struct TALER_FreshCoin *coin); /* ****************** Refresh crypto primitives ************* */ |