1 files changed, 97 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/hcrypto/ec.h b/third_party/heimdal/lib/hcrypto/ec.h
new file mode 100644
index 00000000000..8fa4d11d623
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+++ b/third_party/heimdal/lib/hcrypto/ec.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2009-2016 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef HEIM_EC_H
+#define HEIM_EC_H 1
+
+#define EC_KEY hc_EC_KEY
+#define EC_GROUP hc_EC_GROUP
+#define EC_GROUP_ID hc_EC_GROUP_ID
+#define EC_GROUP_ID_s hc_EC_GROUP_ID_s
+#define EC_GROUP_get_degree hc_EC_GROUP_get_degree
+#define EC_KEY_get0_group hc_EC_KEY_get0_group
+#define EC_GROUP_get_order hc_EC_GROUP_get_order
+#define o2i_ECPublicKey hc_o2i_ECPublicKey
+#define EC_KEY_free hc_EC_KEY_free
+#define EC_GROUP_new_by_curve_name hc_EC_GROUP_new_by_curve_name
+#define EC_KEY_set_group hc_EC_KEY_set_group
+#define EC_GROUP_free hc_EC_GROUP_free
+#define EC_KEY_check_key hc_EC_KEY_check_key
+#define EC_KEY_get0_private_key hc_EC_KEY_get0_private_key
+#define EC_KEY_set_private_key hc_EC_KEY_set_private_key
+
+#include <hcrypto/bn.h>
+#include <hcrypto/engine.h>
+
+typedef struct EC_KEY EC_KEY;
+typedef struct EC_GROUP EC_GROUP;
+typedef struct EC_GROUP_ID_s *EC_GROUP_ID;
+
+unsigned long
+EC_GROUP_get_degree(EC_GROUP *);
+
+EC_GROUP *
+EC_KEY_get0_group(EC_KEY *);
+
+int
+EC_GROUP_get_order(EC_GROUP *, BIGNUM *, BN_CTX *);
+
+EC_KEY *
+o2i_ECPublicKey(EC_KEY **key, unsigned char **, size_t);
+
+EC_KEY *
+EC_KEY_new_by_curve_name(EC_GROUP_ID);
+
+int
+EC_KEY_generate_key(EC_KEY *);
+
+void
+EC_KEY_free(EC_KEY *);
+
+EC_GROUP *
+EC_GROUP_new_by_curve_name(int nid);
+
+void
+EC_KEY_set_group(EC_KEY *, EC_GROUP *);
+
+void
+EC_GROUP_free(EC_GROUP *);
+
+int
+EC_KEY_check_key(const EC_KEY *);
+
+const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *);
+
+int EC_KEY_set_private_key(EC_KEY *, const BIGNUM *);
+
+#endif /* HEIM_EC_H */