From ad342b7e0870185522c7dcb846e71029fcfda335 Mon Sep 17 00:00:00 2001
From: "Schanzenbach, Martin" <mschanzenbach@posteo.de>
Date: Tue, 4 Feb 2020 21:15:59 +0100
Subject: add attestation API

---
 src/reclaim/reclaim.h | 58 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 37 insertions(+), 21 deletions(-)

(limited to 'src/reclaim/reclaim.h')

diff --git a/src/reclaim/reclaim.h b/src/reclaim/reclaim.h
index 3da49fe7a..7b5d7ab19 100644
--- a/src/reclaim/reclaim.h
+++ b/src/reclaim/reclaim.h
@@ -195,12 +195,12 @@ struct AttestationResultMessage
 
 
 /**
- * Reference plus Attestation is returned from the idp.
+ * Start a attribute iteration for the given identity
  */
-struct ReferenceResultMessage
+struct AttributeIterationStartMessage
 {
   /**
-   * Message header
+   * Message
    */
   struct GNUNET_MessageHeader header;
 
@@ -210,34 +210,33 @@ struct ReferenceResultMessage
   uint32_t id GNUNET_PACKED;
 
   /**
-   * Length of serialized attestation data
+   * Identity.
    */
-  uint16_t attest_len GNUNET_PACKED;
+  struct GNUNET_CRYPTO_EcdsaPrivateKey identity;
+};
 
-  /**
-   * Length of serialized reference data
-   */
-  uint16_t ref_len GNUNET_PACKED;
 
+/**
+ * Ask for next result of attribute iteration for the given operation
+ */
+struct AttributeIterationNextMessage
+{
   /**
-   * always zero (for alignment)
+   * Type will be #GNUNET_MESSAGE_TYPE_RECLAIM_ATTRIBUTE_ITERATION_NEXT
    */
-  uint16_t reserved GNUNET_PACKED;
+  struct GNUNET_MessageHeader header;
 
   /**
-   * The public key of the identity.
-   */
-  struct GNUNET_CRYPTO_EcdsaPublicKey identity;
-
-  /* followed by:
-   * serialized reference data + attestation data
+   * Unique identifier for this request (for key collisions).
    */
+  uint32_t id GNUNET_PACKED;
 };
 
+
 /**
- * Start a attribute iteration for the given identity
+ * Start a attestation iteration for the given identity
  */
-struct AttributeIterationStartMessage
+struct AttestationIterationStartMessage
 {
   /**
    * Message
@@ -257,9 +256,9 @@ struct AttributeIterationStartMessage
 
 
 /**
- * Ask for next result of attribute iteration for the given operation
+ * Ask for next result of attestation iteration for the given operation
  */
-struct AttributeIterationNextMessage
+struct AttestationIterationNextMessage
 {
   /**
    * Type will be #GNUNET_MESSAGE_TYPE_RECLAIM_ATTRIBUTE_ITERATION_NEXT
@@ -273,6 +272,23 @@ struct AttributeIterationNextMessage
 };
 
 
+/**
+ * Stop attestation iteration for the given operation
+ */
+struct AttestationIterationStopMessage
+{
+  /**
+   * Type will be #GNUNET_MESSAGE_TYPE_RECLAIM_ATTRIBUTE_ITERATION_STOP
+   */
+  struct GNUNET_MessageHeader header;
+
+  /**
+   * Unique identifier for this request (for key collisions).
+   */
+  uint32_t id GNUNET_PACKED;
+};
+
+
 /**
  * Stop attribute iteration for the given operation
  */
-- 
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