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author | Thien-Thi Nguyen <ttn@gnuvola.org> | 2022-04-17 04:53:17 -0400 |
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committer | Thien-Thi Nguyen <ttn@gnuvola.org> | 2022-04-17 04:53:17 -0400 |
commit | a7ad5a07e2eb80d942fcfd49a41330146ec36e45 (patch) | |
tree | cd31aaf48d89d6a894f8040a2095771258610cf0 /src/include/taler_crypto_lib.h | |
parent | ba69c32712344a7483641d3f5c010672ab1e32e6 (diff) | |
download | exchange-a7ad5a07e2eb80d942fcfd49a41330146ec36e45.tar.xz |
Add abstractions: TALER_merchant_pay_{sign,verify}
Additionally, this change removes ‘struct TALER_PaymentResponsePS’
from the public API.
* src/include/taler_crypto_lib.h
(TALER_merchant_pay_sign): New func decl.
(TALER_merchant_pay_verify): New func decl.
* src/include/taler_signatures.h
(struct TALER_PaymentResponsePS): Delete.
* src/util/merchant_signatures.c
(struct TALER_PaymentResponsePS): Move here from taler_signatures.h.
(TALER_merchant_pay_sign): New func.
(TALER_merchant_pay_verify): New func.
Diffstat (limited to 'src/include/taler_crypto_lib.h')
-rw-r--r-- | src/include/taler_crypto_lib.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h index 0884bbf3a..6be9db9a4 100644 --- a/src/include/taler_crypto_lib.h +++ b/src/include/taler_crypto_lib.h @@ -4573,6 +4573,34 @@ TALER_merchant_wire_signature_make ( struct TALER_MerchantSignatureP *merch_sig); +/** + * Sign a payment confirmation. + * + * @param h_contract_terms hash of the contact of the merchant with the customer + * @param merch_priv private key to sign with + * @param[out] merch_sig where to write the signature + */ +void +TALER_merchant_pay_sign ( + const struct TALER_PrivateContractHashP *h_contract_terms, + const struct TALER_MerchantPrivateKeyP *merch_priv, + struct GNUNET_CRYPTO_EddsaSignature *merch_sig); + +/** + * Verify payment confirmation signature. + * + * @param h_contract_terms hash of the contact of the merchant with the customer + * @param merchant_pub public key of the merchant + * @param merchant_sig signature to verify + * @return #GNUNET_OK if the signature is valid + */ +enum GNUNET_GenericReturnValue +TALER_merchant_pay_verify ( + const struct TALER_PrivateContractHashP *h_contract_terms, + const struct TALER_MerchantPublicKeyP *merchant_pub, + const struct TALER_MerchantSignatureP *merchant_sig); + + /* **************** /management/extensions offline signing **************** */ /** |