1 files changed, 104 insertions, 0 deletions
diff --git a/openssl/include/openssl/serializer.h b/openssl/include/openssl/serializer.h
new file mode 100644
index 0000000..582639a
--- /dev/null
+++ b/openssl/include/openssl/serializer.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2019-2020 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 OPENSSL_SERIALIZER_H
+# define OPENSSL_SERIALIZER_H
+# pragma once
+
+# include <openssl/opensslconf.h>
+
+# ifndef OPENSSL_NO_STDIO
+#  include <stdio.h>
+# endif
+# include <stdarg.h>
+# include <stddef.h>
+# include <openssl/serializererr.h>
+# include <openssl/types.h>
+# include <openssl/core.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+OSSL_SERIALIZER *OSSL_SERIALIZER_fetch(OPENSSL_CTX *libctx,
+                                       const char *name,
+                                       const char *properties);
+int OSSL_SERIALIZER_up_ref(OSSL_SERIALIZER *ser);
+void OSSL_SERIALIZER_free(OSSL_SERIALIZER *ser);
+
+const OSSL_PROVIDER *OSSL_SERIALIZER_provider(const OSSL_SERIALIZER *ser);
+const char *OSSL_SERIALIZER_properties(const OSSL_SERIALIZER *ser);
+int OSSL_SERIALIZER_number(const OSSL_SERIALIZER *ser);
+int OSSL_SERIALIZER_is_a(const OSSL_SERIALIZER *ser,
+                         const char *name);
+
+void OSSL_SERIALIZER_do_all_provided(OPENSSL_CTX *libctx,
+                                     void (*fn)(OSSL_SERIALIZER *ser,
+                                                void *arg),
+                                     void *arg);
+void OSSL_SERIALIZER_names_do_all(const OSSL_SERIALIZER *ser,
+                                  void (*fn)(const char *name, void *data),
+                                  void *data);
+
+const OSSL_PARAM *OSSL_SERIALIZER_settable_ctx_params(OSSL_SERIALIZER *ser);
+OSSL_SERIALIZER_CTX *OSSL_SERIALIZER_CTX_new(OSSL_SERIALIZER *ser);
+const OSSL_SERIALIZER *
+OSSL_SERIALIZER_CTX_get_serializer(OSSL_SERIALIZER_CTX *ctx);
+int OSSL_SERIALIZER_CTX_set_params(OSSL_SERIALIZER_CTX *ctx,
+                                   const OSSL_PARAM params[]);
+void OSSL_SERIALIZER_CTX_free(OSSL_SERIALIZER_CTX *ctx);
+
+/* Utilities that help set specific parameters */
+int OSSL_SERIALIZER_CTX_set_cipher(OSSL_SERIALIZER_CTX *ctx,
+                                   const char *cipher_name,
+                                   const char *propquery);
+int OSSL_SERIALIZER_CTX_set_passphrase(OSSL_SERIALIZER_CTX *ctx,
+                                       const unsigned char *kstr,
+                                       size_t klen);
+int OSSL_SERIALIZER_CTX_set_passphrase_cb(OSSL_SERIALIZER_CTX *ctx, int enc,
+                                          pem_password_cb *cb, void *cbarg);
+int OSSL_SERIALIZER_CTX_set_passphrase_ui(OSSL_SERIALIZER_CTX *ctx,
+                                          const UI_METHOD *ui_method,
+                                          void *ui_data);
+
+/* Utilities to output the object to serialize */
+int OSSL_SERIALIZER_to_bio(OSSL_SERIALIZER_CTX *ctx, BIO *out);
+#ifndef OPENSSL_NO_STDIO
+int OSSL_SERIALIZER_to_fp(OSSL_SERIALIZER_CTX *ctx, FILE *fp);
+#endif
+
+/*
+ * Create the OSSL_SERIALIZER_CTX with an associated type.  This will perform
+ * an implicit OSSL_SERIALIZER_fetch(), suitable for the object of that type.
+ * This is more useful than calling OSSL_SERIALIZER_CTX_new().
+ */
+OSSL_SERIALIZER_CTX *OSSL_SERIALIZER_CTX_new_by_EVP_PKEY(const EVP_PKEY *pkey,
+                                                         const char *propquery);
+
+/*
+ * These macros define the last argument to pass to
+ * OSSL_SERIALIZER_CTX_new_by_TYPE().
+ */
+# define OSSL_SERIALIZER_PUBKEY_TO_PEM_PQ "format=pem,type=public"
+# define OSSL_SERIALIZER_PrivateKey_TO_PEM_PQ "format=pem,type=private"
+# define OSSL_SERIALIZER_Parameters_TO_PEM_PQ "format=pem,type=parameters"
+
+# define OSSL_SERIALIZER_PUBKEY_TO_DER_PQ "format=der,type=public"
+# define OSSL_SERIALIZER_PrivateKey_TO_DER_PQ "format=der,type=private"
+# define OSSL_SERIALIZER_Parameters_TO_DER_PQ "format=der,type=parameters"
+
+/* Corresponding macros for text output */
+# define OSSL_SERIALIZER_PUBKEY_TO_TEXT_PQ "format=text,type=public"
+# define OSSL_SERIALIZER_PrivateKey_TO_TEXT_PQ "format=text,type=private"
+# define OSSL_SERIALIZER_Parameters_TO_TEXT_PQ "format=text,type=parameters"
+
+# ifdef __cplusplus
+}
+# endif
+#endif