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From da16f9c20dda74dc689c9564d1791cc2af3ede9d Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Thu, 28 Feb 2019 16:23:40 +0100
Subject: [PATCH] rest-plugins: include headers in dist sources
---
src/rest-plugins/Makefile.am | 2 ++
1 file changed, 2 insertions(+)
--- a/src/rest-plugins/Makefile.am
+++ b/src/rest-plugins/Makefile.am
@@ -30,6 +30,7 @@ endif
libgnunet_plugin_rest_reclaim_la_SOURCES = \
plugin_rest_reclaim.c \
+ json_reclaim.h \
json_reclaim.c
libgnunet_plugin_rest_reclaim_la_LIBADD = \
$(top_builddir)/src/identity/libgnunetidentity.la \
@@ -117,6 +118,7 @@ libgnunet_plugin_rest_gns_la_LDFLAGS = \
libgnunet_plugin_rest_openid_connect_la_SOURCES = \
plugin_rest_openid_connect.c \
+ oidc_helper.h \
oidc_helper.c
libgnunet_plugin_rest_openid_connect_la_LIBADD = \
$(top_builddir)/src/identity/libgnunetidentity.la \
--- /dev/null
+++ b/src/rest-plugins/oidc_helper.h
@@ -0,0 +1,111 @@
+/*
+ This file is part of GNUnet
+ Copyright (C) 2010-2015 GNUnet e.V.
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
+
+/**
+ * @file reclaim/oidc_helper.h
+ * @brief helper library for OIDC related functions
+ * @author Martin Schanzenbach
+ */
+
+#ifndef JWT_H
+#define JWT_H
+
+#define JWT_ALG "alg"
+
+/* Use 512bit HMAC */
+#define JWT_ALG_VALUE "HS512"
+
+#define JWT_TYP "typ"
+
+#define JWT_TYP_VALUE "jwt"
+
+#define SERVER_ADDRESS "https://api.reclaim"
+
+/**
+ * Create a JWT from attributes
+ *
+ * @param aud_key the public of the audience
+ * @param sub_key the public key of the subject
+ * @param attrs the attribute list
+ * @param expiration_time the validity of the token
+ * @param secret_key the key used to sign the JWT
+ * @return a new base64-encoded JWT string.
+ */
+char*
+OIDC_id_token_new (const struct GNUNET_CRYPTO_EcdsaPublicKey *aud_key,
+ const struct GNUNET_CRYPTO_EcdsaPublicKey *sub_key,
+ const struct GNUNET_RECLAIM_ATTRIBUTE_ClaimList *attrs,
+ const struct GNUNET_TIME_Relative *expiration_time,
+ const char *nonce,
+ const char *secret_key);
+
+/**
+ * Builds an OIDC authorization code including
+ * a reclaim ticket and nonce
+ *
+ * @param issuer the issuer of the ticket, used to sign the ticket and nonce
+ * @param ticket the ticket to include in the code
+ * @param nonce the nonce to include in the code
+ * @return a new authorization code (caller must free)
+ */
+char*
+OIDC_build_authz_code (const struct GNUNET_CRYPTO_EcdsaPrivateKey *issuer,
+ const struct GNUNET_RECLAIM_Ticket *ticket,
+ const char* nonce);
+
+/**
+ * Parse reclaim ticket and nonce from
+ * authorization code.
+ * This also verifies the signature in the code.
+ *
+ * @param audience the expected audience of the code
+ * @param code the string representation of the code
+ * @param ticket where to store the ticket
+ * @param nonce where to store the nonce
+ * @return GNUNET_OK if successful, else GNUNET_SYSERR
+ */
+int
+OIDC_parse_authz_code (const struct GNUNET_CRYPTO_EcdsaPublicKey *audience,
+ const char* code,
+ struct GNUNET_RECLAIM_Ticket **ticket,
+ char **nonce);
+
+/**
+ * Build a token response for a token request
+ * TODO: Maybe we should add the scope here?
+ *
+ * @param access_token the access token to include
+ * @param id_token the id_token to include
+ * @param expiration_time the expiration time of the token(s)
+ * @param token_response where to store the response
+ */
+void
+OIDC_build_token_response (const char *access_token,
+ const char *id_token,
+ const struct GNUNET_TIME_Relative *expiration_time,
+ char **token_response);
+/**
+ * Generate a new access token
+ */
+char*
+OIDC_access_token_new ();
+
+
+#endif
--- /dev/null
+++ b/src/rest-plugins/json_reclaim.h
@@ -0,0 +1,48 @@
+/*
+ This file is part of GNUnet.
+ Copyright (C) 2009-2018 GNUnet e.V.
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+*/
+
+/**
+ * @file rest-plugins/json_reclaim.h
+ * @brief JSON handling of reclaim data
+ * @author Martin Schanzenbach
+ */
+#include "platform.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_json_lib.h"
+#include "gnunet_reclaim_service.h"
+#include "gnunet_reclaim_attribute_lib.h"
+
+/**
+ * JSON Specification for Reclaim claims.
+ *
+ * @param ticket struct of GNUNET_RECLAIM_ATTRIBUTE_Claim to fill
+ * @return JSON Specification
+ */
+struct GNUNET_JSON_Specification
+GNUNET_RECLAIM_JSON_spec_claim (struct GNUNET_RECLAIM_ATTRIBUTE_Claim **attr);
+
+/**
+ * JSON Specification for Reclaim tickets.
+ *
+ * @param ticket struct of GNUNET_RECLAIM_Ticket to fill
+ * @return JSON Specification
+ */
+struct GNUNET_JSON_Specification
+GNUNET_RECLAIM_JSON_spec_ticket (struct GNUNET_RECLAIM_Ticket **ticket);