1 files changed, 76 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/include/crypto/ess.h b/NorthstarDedicatedTest/include/crypto/ess.h
new file mode 100644
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+++ b/NorthstarDedicatedTest/include/crypto/ess.h
@@ -0,0 +1,76 @@
+/*
+ * 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
+ */
+
+#ifndef OSSL_CRYPTO_ESS_H
+# define OSSL_CRYPTO_ESS_H
+# pragma once
+
+/*-
+ * IssuerSerial ::= SEQUENCE {
+ *        issuer                  GeneralNames,
+ *        serialNumber            CertificateSerialNumber
+ * }
+ */
+
+struct ESS_issuer_serial {
+    STACK_OF(GENERAL_NAME) *issuer;
+    ASN1_INTEGER *serial;
+};
+
+/*-
+ * ESSCertID ::=  SEQUENCE {
+ *        certHash                Hash,
+ *        issuerSerial            IssuerSerial OPTIONAL
+ * }
+ */
+
+struct ESS_cert_id {
+    ASN1_OCTET_STRING *hash;    /* Always SHA-1 digest. */
+    ESS_ISSUER_SERIAL *issuer_serial;
+};
+
+/*-
+ * SigningCertificate ::=  SEQUENCE {
+ *        certs                   SEQUENCE OF ESSCertID,
+ *        policies                SEQUENCE OF PolicyInformation OPTIONAL
+ * }
+ */
+
+struct ESS_signing_cert {
+    STACK_OF(ESS_CERT_ID) *cert_ids;
+    STACK_OF(POLICYINFO) *policy_info;
+};
+
+/*-
+ * ESSCertIDv2 ::=  SEQUENCE {
+ *        hashAlgorithm           AlgorithmIdentifier DEFAULT id-sha256,
+ *        certHash                Hash,
+ *        issuerSerial            IssuerSerial OPTIONAL
+ * }
+ */
+
+struct ESS_cert_id_v2_st {
+    X509_ALGOR *hash_alg;       /* Default: SHA-256 */
+    ASN1_OCTET_STRING *hash;
+    ESS_ISSUER_SERIAL *issuer_serial;
+};
+
+/*-
+ * SigningCertificateV2 ::= SEQUENCE {
+ *        certs                   SEQUENCE OF ESSCertIDv2,
+ *        policies                SEQUENCE OF PolicyInformation OPTIONAL
+ * }
+ */
+
+struct ESS_signing_cert_v2_st {
+    STACK_OF(ESS_CERT_ID_V2) *cert_ids;
+    STACK_OF(POLICYINFO) *policy_info;
+};
+
+#endif /* OSSL_CRYPTO_ESS_H */