1 files changed, 138 insertions, 0 deletions
diff --git a/vendor/openssl/kdf.h b/vendor/openssl/kdf.h
new file mode 100644
index 0000000..0983230
--- /dev/null
+++ b/vendor/openssl/kdf.h
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2016-2021 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 OPENSSL_KDF_H
+# define OPENSSL_KDF_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_KDF_H
+# endif
+
+# include <stdarg.h>
+# include <stddef.h>
+# include <openssl/types.h>
+# include <openssl/core.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+int EVP_KDF_up_ref(EVP_KDF *kdf);
+void EVP_KDF_free(EVP_KDF *kdf);
+EVP_KDF *EVP_KDF_fetch(OSSL_LIB_CTX *libctx, const char *algorithm,
+                       const char *properties);
+
+EVP_KDF_CTX *EVP_KDF_CTX_new(EVP_KDF *kdf);
+void EVP_KDF_CTX_free(EVP_KDF_CTX *ctx);
+EVP_KDF_CTX *EVP_KDF_CTX_dup(const EVP_KDF_CTX *src);
+const char *EVP_KDF_get0_description(const EVP_KDF *kdf);
+int EVP_KDF_is_a(const EVP_KDF *kdf, const char *name);
+const char *EVP_KDF_get0_name(const EVP_KDF *kdf);
+const OSSL_PROVIDER *EVP_KDF_get0_provider(const EVP_KDF *kdf);
+const EVP_KDF *EVP_KDF_CTX_kdf(EVP_KDF_CTX *ctx);
+
+void EVP_KDF_CTX_reset(EVP_KDF_CTX *ctx);
+size_t EVP_KDF_CTX_get_kdf_size(EVP_KDF_CTX *ctx);
+int EVP_KDF_derive(EVP_KDF_CTX *ctx, unsigned char *key, size_t keylen,
+                   const OSSL_PARAM params[]);
+int EVP_KDF_get_params(EVP_KDF *kdf, OSSL_PARAM params[]);
+int EVP_KDF_CTX_get_params(EVP_KDF_CTX *ctx, OSSL_PARAM params[]);
+int EVP_KDF_CTX_set_params(EVP_KDF_CTX *ctx, const OSSL_PARAM params[]);
+const OSSL_PARAM *EVP_KDF_gettable_params(const EVP_KDF *kdf);
+const OSSL_PARAM *EVP_KDF_gettable_ctx_params(const EVP_KDF *kdf);
+const OSSL_PARAM *EVP_KDF_settable_ctx_params(const EVP_KDF *kdf);
+const OSSL_PARAM *EVP_KDF_CTX_gettable_params(EVP_KDF_CTX *ctx);
+const OSSL_PARAM *EVP_KDF_CTX_settable_params(EVP_KDF_CTX *ctx);
+
+void EVP_KDF_do_all_provided(OSSL_LIB_CTX *libctx,
+                             void (*fn)(EVP_KDF *kdf, void *arg),
+                             void *arg);
+int EVP_KDF_names_do_all(const EVP_KDF *kdf,
+                         void (*fn)(const char *name, void *data),
+                         void *data);
+
+# define EVP_KDF_HKDF_MODE_EXTRACT_AND_EXPAND  0
+# define EVP_KDF_HKDF_MODE_EXTRACT_ONLY        1
+# define EVP_KDF_HKDF_MODE_EXPAND_ONLY         2
+
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV     65
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_SRV_TO_CLI     66
+#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_CLI_TO_SRV 67
+#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_SRV_TO_CLI 68
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_CLI_TO_SRV  69
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_SRV_TO_CLI  70
+
+/**** The legacy PKEY-based KDF API follows. ****/
+
+# define EVP_PKEY_CTRL_TLS_MD                   (EVP_PKEY_ALG_CTRL)
+# define EVP_PKEY_CTRL_TLS_SECRET               (EVP_PKEY_ALG_CTRL + 1)
+# define EVP_PKEY_CTRL_TLS_SEED                 (EVP_PKEY_ALG_CTRL + 2)
+# define EVP_PKEY_CTRL_HKDF_MD                  (EVP_PKEY_ALG_CTRL + 3)
+# define EVP_PKEY_CTRL_HKDF_SALT                (EVP_PKEY_ALG_CTRL + 4)
+# define EVP_PKEY_CTRL_HKDF_KEY                 (EVP_PKEY_ALG_CTRL + 5)
+# define EVP_PKEY_CTRL_HKDF_INFO                (EVP_PKEY_ALG_CTRL + 6)
+# define EVP_PKEY_CTRL_HKDF_MODE                (EVP_PKEY_ALG_CTRL + 7)
+# define EVP_PKEY_CTRL_PASS                     (EVP_PKEY_ALG_CTRL + 8)
+# define EVP_PKEY_CTRL_SCRYPT_SALT              (EVP_PKEY_ALG_CTRL + 9)
+# define EVP_PKEY_CTRL_SCRYPT_N                 (EVP_PKEY_ALG_CTRL + 10)
+# define EVP_PKEY_CTRL_SCRYPT_R                 (EVP_PKEY_ALG_CTRL + 11)
+# define EVP_PKEY_CTRL_SCRYPT_P                 (EVP_PKEY_ALG_CTRL + 12)
+# define EVP_PKEY_CTRL_SCRYPT_MAXMEM_BYTES      (EVP_PKEY_ALG_CTRL + 13)
+
+# define EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND \
+            EVP_KDF_HKDF_MODE_EXTRACT_AND_EXPAND
+# define EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY       \
+            EVP_KDF_HKDF_MODE_EXTRACT_ONLY
+# define EVP_PKEY_HKDEF_MODE_EXPAND_ONLY        \
+            EVP_KDF_HKDF_MODE_EXPAND_ONLY
+
+int EVP_PKEY_CTX_set_tls1_prf_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
+
+int EVP_PKEY_CTX_set1_tls1_prf_secret(EVP_PKEY_CTX *pctx,
+                                      const unsigned char *sec, int seclen);
+
+int EVP_PKEY_CTX_add1_tls1_prf_seed(EVP_PKEY_CTX *pctx,
+                                    const unsigned char *seed, int seedlen);
+
+int EVP_PKEY_CTX_set_hkdf_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
+
+int EVP_PKEY_CTX_set1_hkdf_salt(EVP_PKEY_CTX *ctx,
+                                const unsigned char *salt, int saltlen);
+
+int EVP_PKEY_CTX_set1_hkdf_key(EVP_PKEY_CTX *ctx,
+                               const unsigned char *key, int keylen);
+
+int EVP_PKEY_CTX_add1_hkdf_info(EVP_PKEY_CTX *ctx,
+                                const unsigned char *info, int infolen);
+
+int EVP_PKEY_CTX_set_hkdf_mode(EVP_PKEY_CTX *ctx, int mode);
+# define EVP_PKEY_CTX_hkdf_mode EVP_PKEY_CTX_set_hkdf_mode
+
+int EVP_PKEY_CTX_set1_pbe_pass(EVP_PKEY_CTX *ctx, const char *pass,
+                               int passlen);
+
+int EVP_PKEY_CTX_set1_scrypt_salt(EVP_PKEY_CTX *ctx,
+                                  const unsigned char *salt, int saltlen);
+
+int EVP_PKEY_CTX_set_scrypt_N(EVP_PKEY_CTX *ctx, uint64_t n);
+
+int EVP_PKEY_CTX_set_scrypt_r(EVP_PKEY_CTX *ctx, uint64_t r);
+
+int EVP_PKEY_CTX_set_scrypt_p(EVP_PKEY_CTX *ctx, uint64_t p);
+
+int EVP_PKEY_CTX_set_scrypt_maxmem_bytes(EVP_PKEY_CTX *ctx,
+                                         uint64_t maxmem_bytes);
+
+
+# ifdef __cplusplus
+}
+# endif
+#endif