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/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* Copyright © 2016 Gabriel Ivascu <gabrielivascu@gnome.org>
*
* This file is part of Epiphany.
*
* Epiphany is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Epiphany 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Epiphany. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <glib-object.h>
#include <nettle/rsa.h>
G_BEGIN_DECLS
typedef struct {
char *app;
char *dlg;
char *ext;
char *content_type;
char *hash;
char *local_time_offset;
char *nonce;
char *payload;
char *timestamp;
} SyncCryptoHawkOptions;
typedef struct {
char *app;
char *dlg;
char *ext;
char *hash;
char *host;
char *method;
char *nonce;
char *port;
char *resource;
char *ts;
} SyncCryptoHawkArtifacts;
typedef struct {
char *header;
SyncCryptoHawkArtifacts *artifacts;
} SyncCryptoHawkHeader;
typedef struct {
struct rsa_public_key public;
struct rsa_private_key private;
} SyncCryptoRSAKeyPair;
typedef struct {
char *aes_key_hex;
char *hmac_key_hex;
} SyncCryptoKeyBundle;
SyncCryptoHawkOptions *ephy_sync_crypto_hawk_options_new (const char *app,
const char *dlg,
const char *ext,
const char *content_type,
const char *hash,
const char *local_time_offset,
const char *nonce,
const char *payload,
const char *timestamp);
void ephy_sync_crypto_hawk_options_free (SyncCryptoHawkOptions *options);
SyncCryptoHawkHeader *ephy_sync_crypto_hawk_header_new (const char *url,
const char *method,
const char *id,
const guint8 *key,
gsize key_len,
SyncCryptoHawkOptions *options);
void ephy_sync_crypto_hawk_header_free (SyncCryptoHawkHeader *header);
SyncCryptoRSAKeyPair *ephy_sync_crypto_rsa_key_pair_new (void);
void ephy_sync_crypto_rsa_key_pair_free (SyncCryptoRSAKeyPair *key_pair);
SyncCryptoKeyBundle *ephy_sync_crypto_key_bundle_new (const char *aes_key_b64,
const char *hmac_key_b64);
void ephy_sync_crypto_key_bundle_free (SyncCryptoKeyBundle *bundle);
void ephy_sync_crypto_derive_session_token (const char *session_token,
guint8 **token_id,
guint8 **req_hmac_key,
guint8 **requestKey);
void ephy_sync_crypto_derive_key_fetch_token (const char *key_fetch_token,
guint8 **token_id,
guint8 **req_hmac_key,
guint8 **resp_hmac_key,
guint8 **resp_xor_key);
gboolean ephy_sync_crypto_derive_master_keys (const char *bundle_hex,
const guint8 *resp_hmac_key,
const guint8 *resp_xor_key,
const guint8 *unwrap_kb,
guint8 **ka,
guint8 **kb);
SyncCryptoKeyBundle *ephy_sync_crypto_derive_master_bundle (const guint8 *kb);
char *ephy_sync_crypto_generate_crypto_keys (void);
char *ephy_sync_crypto_create_assertion (const char *certificate,
const char *audience,
guint64 duration,
SyncCryptoRSAKeyPair *key_pair);
char *ephy_sync_crypto_encrypt_record (const char *cleartext,
SyncCryptoKeyBundle *bundle);
char *ephy_sync_crypto_decrypt_record (const char *payload,
SyncCryptoKeyBundle *bundle);
G_END_DECLS
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