1 files changed, 3 insertions, 5 deletions
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index 295d0e7be..c0e96427e 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -1784,9 +1784,8 @@ TALER_CRYPTO_helper_cs_poll (struct TALER_CRYPTO_CsDenominationHelper *dh);
  * differences in the signature counters.  Retrying in this case may work.
  *
  * @param dh helper process connection
- * @param h_rsa hash of the RSA public key to use to sign
- * @param msg message to sign
- * @param msg_size number of bytes in @a msg
+ * @param h_cs hash of the CS public key to use to sign
+ * @param blinded_planchet blinded planchet containing c and nonce
  * @param[out] ec set to the error code (or #TALER_EC_NONE on success)
  * @return signature, the value inside the structure will be NULL on failure,
  *         see @a ec for details about the failure
@@ -1795,8 +1794,7 @@ struct TALER_BlindedDenominationSignature
 TALER_CRYPTO_helper_cs_sign (
   struct TALER_CRYPTO_CsDenominationHelper *dh,
   const struct TALER_CsPubHashP *h_cs,
-  const void *msg,
-  size_t msg_size,
+  const struct TALER_BlindedCsPlanchet *blinded_planchet,
   enum TALER_ErrorCode *ec);