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-refactor to address FIXME

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This commit is contained in:
Christian Grothoff 2022-02-12 12:20:12 +01:00
parent 88033aa15e
commit a0d9d59b73
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GPG Key ID: 939E6BE1E29FC3CC
3 changed files with 31 additions and 11 deletions
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11
src/include/taler_crypto_lib.h
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@ -2151,6 +2151,17 @@ TALER_exchange_deposit_confirm_verify (
/* ********************* wallet signing ************************** */ /* ********************* wallet signing ************************** */
/**
* Sign a request by a wallet to perform a KYC check.
*
* @param reserve_priv key identifying the wallet/account
* @param reserve_sig resulting signature
*/
void
TALER_wallet_account_setup_sign (
const struct TALER_ReservePrivateKeyP *reserve_priv,
struct TALER_ReserveSignatureP *reserve_sig);
/** /**
* Sign a deposit permission. Function for wallets. * Sign a deposit permission. Function for wallets.

12
src/lib/exchange_api_kyc_wallet.c
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@ -161,19 +161,11 @@ TALER_EXCHANGE_kyc_wallet (struct TALER_EXCHANGE_Handle *exchange,
struct GNUNET_CURL_Context *ctx; struct GNUNET_CURL_Context *ctx;
struct TALER_ReservePublicKeyP reserve_pub; struct TALER_ReservePublicKeyP reserve_pub;
struct TALER_ReserveSignatureP reserve_sig; struct TALER_ReserveSignatureP reserve_sig;
struct GNUNET_CRYPTO_EccSignaturePurpose purpose = {
.size = htonl (sizeof (purpose)),
.purpose = htonl (TALER_SIGNATURE_WALLET_ACCOUNT_SETUP)
};
/* FIXME: move to util/wallet-signatures.c! */
GNUNET_CRYPTO_eddsa_key_get_public (&reserve_priv->eddsa_priv, GNUNET_CRYPTO_eddsa_key_get_public (&reserve_priv->eddsa_priv,
&reserve_pub.eddsa_pub); &reserve_pub.eddsa_pub);
TALER_wallet_account_setup_sign (reserve_priv,
GNUNET_assert (GNUNET_OK == &reserve_sig);
GNUNET_CRYPTO_eddsa_sign_ (&reserve_priv->eddsa_priv,
&purpose,
&reserve_sig.eddsa_signature));
req = GNUNET_JSON_PACK ( req = GNUNET_JSON_PACK (
GNUNET_JSON_pack_data_auto ("reserve_pub", GNUNET_JSON_pack_data_auto ("reserve_pub",
&reserve_pub), &reserve_pub),

19
src/util/wallet_signatures.c
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@ -1,6 +1,6 @@
/* /*
This file is part of TALER This file is part of TALER
Copyright (C) 2021 Taler Systems SA Copyright (C) 2021, 2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software terms of the GNU General Public License as published by the Free Software
@ -333,4 +333,21 @@ TALER_wallet_withdraw_verify (
} }
void
TALER_wallet_account_setup_sign (
const struct TALER_ReservePrivateKeyP *reserve_priv,
struct TALER_ReserveSignatureP *reserve_sig)
{
struct GNUNET_CRYPTO_EccSignaturePurpose purpose = {
.size = htonl (sizeof (purpose)),
.purpose = htonl (TALER_SIGNATURE_WALLET_ACCOUNT_SETUP)
};
GNUNET_assert (GNUNET_OK ==
GNUNET_CRYPTO_eddsa_sign_ (&reserve_priv->eddsa_priv,
&purpose,
&reserve_sig->eddsa_signature));
}
/* end of wallet_signatures.c */ /* end of wallet_signatures.c */