From 82405b0ce5593b30a1b0ee1a1995f2214a71751c Mon Sep 17 00:00:00 2001
From: Lucien Heuzeveldt <lucienclaude.heuzeveldt@students.bfh.ch>
Date: Thu, 6 Jan 2022 15:55:50 +0100
Subject: implement CS key handling and csr endpoint

---
 src/json/json_helper.c | 22 +++++++++++++++++++++-
 src/json/json_pack.c   | 13 +++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

(limited to 'src/json')

diff --git a/src/json/json_helper.c b/src/json/json_helper.c
index ef1617ef3..c07129d1a 100644
--- a/src/json/json_helper.c
+++ b/src/json/json_helper.c
@@ -262,6 +262,26 @@ parse_denom_pub (void *cls,
         GNUNET_JSON_spec_end ()
       };
 
+      if (GNUNET_OK !=
+          GNUNET_JSON_parse (root,
+                             ispec,
+                             &emsg,
+                             &eline))
+      {
+        GNUNET_break_op (0);
+        return GNUNET_SYSERR;
+      }
+      return GNUNET_OK;
+    }
+  case TALER_DENOMINATION_CS:
+    {
+      struct GNUNET_JSON_Specification ispec[] = {
+        GNUNET_JSON_spec_fixed ("cs_public_key",
+                                &denom_pub->details.cs_public_key,
+                                sizeof (denom_pub->details.cs_public_key)),
+        GNUNET_JSON_spec_end ()
+      };
+
       if (GNUNET_OK !=
           GNUNET_JSON_parse (root,
                              ispec,
@@ -686,7 +706,7 @@ TALER_JSON_parse_agemask (const json_t *root,
   {
     return GNUNET_SYSERR;
   }
-
+//FIXME:
   return GNUNET_OK;
 /**
  * Parse given JSON object to CS R.
diff --git a/src/json/json_pack.c b/src/json/json_pack.c
index 6fea72a39..869867189 100644
--- a/src/json/json_pack.c
+++ b/src/json/json_pack.c
@@ -68,6 +68,17 @@ TALER_JSON_pack_denom_pub (
           GNUNET_JSON_pack_rsa_public_key ("rsa_public_key",
                                            pk->details.rsa_public_key));
     break;
+  case TALER_DENOMINATION_CS:
+    ps.object
+      = GNUNET_JSON_PACK (
+          GNUNET_JSON_pack_uint64 ("cipher",
+                                   TALER_DENOMINATION_CS),
+          GNUNET_JSON_pack_uint64 ("age_mask",
+                                   pk->age_mask.mask),
+          GNUNET_JSON_pack_data_varsize ("cs_public_key",
+                                         &pk->details.cs_public_key,
+                                         sizeof (pk->details.cs_public_key)));
+    break;
   default:
     GNUNET_assert (0);
   }
@@ -94,6 +105,7 @@ TALER_JSON_pack_denom_sig (
           GNUNET_JSON_pack_rsa_signature ("rsa_signature",
                                           sig->details.rsa_signature));
     break;
+  // TODO: case TALER_DENOMINATION_CS:
   default:
     GNUNET_assert (0);
   }
@@ -120,6 +132,7 @@ TALER_JSON_pack_blinded_denom_sig (
           GNUNET_JSON_pack_rsa_signature ("blinded_rsa_signature",
                                           sig->details.blinded_rsa_signature));
     break;
+  // TODO: case TALER_DENOMINATION_CS:
   default:
     GNUNET_assert (0);
   }
-- 
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