1 files changed, 81 insertions, 0 deletions
diff --git a/include/openssl/ess.h.in b/include/openssl/ess.h.in
new file mode 100644
index 00000000..d1a685b9
--- /dev/null
+++ b/include/openssl/ess.h.in
@@ -0,0 +1,81 @@
+/*
+ * {- join("\n * ", @autowarntext) -}
+ *
+ * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+{-
+use OpenSSL::stackhash qw(generate_stack_macros);
+-}
+
+#ifndef OPENSSL_ESS_H
+# define OPENSSL_ESS_H
+# pragma once
+
+# include <openssl/opensslconf.h>
+
+# include <openssl/safestack.h>
+# include <openssl/x509.h>
+# include <openssl/esserr.h>
+
+# ifdef  __cplusplus
+extern "C" {
+# endif
+
+
+typedef struct ESS_issuer_serial ESS_ISSUER_SERIAL;
+typedef struct ESS_cert_id ESS_CERT_ID;
+typedef struct ESS_signing_cert ESS_SIGNING_CERT;
+
+{-
+    generate_stack_macros("ESS_CERT_ID");
+-}
+
+
+typedef struct ESS_signing_cert_v2_st ESS_SIGNING_CERT_V2;
+typedef struct ESS_cert_id_v2_st ESS_CERT_ID_V2;
+
+{-
+    generate_stack_macros("ESS_CERT_ID_V2");
+-}
+
+DECLARE_ASN1_ALLOC_FUNCTIONS(ESS_ISSUER_SERIAL)
+DECLARE_ASN1_ENCODE_FUNCTIONS_only(ESS_ISSUER_SERIAL, ESS_ISSUER_SERIAL)
+DECLARE_ASN1_DUP_FUNCTION(ESS_ISSUER_SERIAL)
+
+DECLARE_ASN1_ALLOC_FUNCTIONS(ESS_CERT_ID)
+DECLARE_ASN1_ENCODE_FUNCTIONS_only(ESS_CERT_ID, ESS_CERT_ID)
+DECLARE_ASN1_DUP_FUNCTION(ESS_CERT_ID)
+
+DECLARE_ASN1_FUNCTIONS(ESS_SIGNING_CERT)
+DECLARE_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT)
+
+DECLARE_ASN1_ALLOC_FUNCTIONS(ESS_CERT_ID_V2)
+DECLARE_ASN1_ENCODE_FUNCTIONS_only(ESS_CERT_ID_V2, ESS_CERT_ID_V2)
+DECLARE_ASN1_DUP_FUNCTION(ESS_CERT_ID_V2)
+
+DECLARE_ASN1_FUNCTIONS(ESS_SIGNING_CERT_V2)
+DECLARE_ASN1_DUP_FUNCTION(ESS_SIGNING_CERT_V2)
+
+ESS_SIGNING_CERT *OSSL_ESS_signing_cert_new_init(const X509 *signcert,
+                                                 const STACK_OF(X509) *certs,
+                                                 int set_issuer_serial);
+ESS_SIGNING_CERT_V2 *OSSL_ESS_signing_cert_v2_new_init(const EVP_MD *hash_alg,
+                                                       const X509 *signcert,
+                                                       const
+                                                       STACK_OF(X509) *certs,
+                                                       int set_issuer_serial);
+int OSSL_ESS_check_signing_certs(const ESS_SIGNING_CERT *ss,
+                                 const ESS_SIGNING_CERT_V2 *ssv2,
+                                 const STACK_OF(X509) *chain,
+                                 int require_signing_cert);
+
+# ifdef  __cplusplus
+}
+# endif
+#endif