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authorBobTheBob <32057864+BobTheBob9@users.noreply.github.com>2022-08-24 00:32:31 +0100
committerGeckoEidechse <gecko.eidechse+git@pm.me>2022-08-25 21:32:55 +0200
commit46bed8d09f32360377350d71816a76abdfbf2c7c (patch)
tree7feedae4910dbfe0e53d26ea1e00c4616d2c1850 /NorthstarDLL/include/crypto/rand.h
parenta97f1f07bb5aa31629cd87023e09669eb4bf1fe9 (diff)
downloadNorthstarLauncher-46bed8d09f32360377350d71816a76abdfbf2c7c.tar.gz
NorthstarLauncher-46bed8d09f32360377350d71816a76abdfbf2c7c.zip
Adjust folder structure (#242)v1.9.5-rc1v1.9.5
* Adjust folder structure * change launcher directory name
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diff --git a/NorthstarDLL/include/crypto/rand.h b/NorthstarDLL/include/crypto/rand.h
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+/*
+ * 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
+ */
+
+/*
+ * Licensed under the Apache License 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * https://www.openssl.org/source/license.html
+ * or in the file LICENSE in the source distribution.
+ */
+
+#ifndef OSSL_CRYPTO_RAND_H
+# define OSSL_CRYPTO_RAND_H
+# pragma once
+
+# include <openssl/rand.h>
+# include "crypto/rand_pool.h"
+
+# if defined(__APPLE__) && !defined(OPENSSL_NO_APPLE_CRYPTO_RANDOM)
+# include <Availability.h>
+# if (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200) || \
+ (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 80000)
+# define OPENSSL_APPLE_CRYPTO_RANDOM 1
+# include <CommonCrypto/CommonCryptoError.h>
+# include <CommonCrypto/CommonRandom.h>
+# endif
+# endif
+
+/*
+ * Defines related to seed sources
+ */
+#ifndef DEVRANDOM
+/*
+ * set this to a comma-separated list of 'random' device files to try out. By
+ * default, we will try to read at least one of these files
+ */
+# define DEVRANDOM "/dev/urandom", "/dev/random", "/dev/hwrng", "/dev/srandom"
+# if defined(__linux) && !defined(__ANDROID__)
+# ifndef DEVRANDOM_WAIT
+# define DEVRANDOM_WAIT "/dev/random"
+# endif
+/*
+ * Linux kernels 4.8 and later changes how their random device works and there
+ * is no reliable way to tell that /dev/urandom has been seeded -- getentropy(2)
+ * should be used instead.
+ */
+# ifndef DEVRANDOM_SAFE_KERNEL
+# define DEVRANDOM_SAFE_KERNEL 4, 8
+# endif
+/*
+ * Some operating systems do not permit select(2) on their random devices,
+ * defining this to zero will force the use of read(2) to extract one byte
+ * from /dev/random.
+ */
+# ifndef DEVRANDM_WAIT_USE_SELECT
+# define DEVRANDM_WAIT_USE_SELECT 1
+# endif
+/*
+ * Define the shared memory identifier used to indicate if the operating
+ * system has properly seeded the DEVRANDOM source.
+ */
+# ifndef OPENSSL_RAND_SEED_DEVRANDOM_SHM_ID
+# define OPENSSL_RAND_SEED_DEVRANDOM_SHM_ID 114
+# endif
+
+# endif
+#endif
+
+#if !defined(OPENSSL_NO_EGD) && !defined(DEVRANDOM_EGD)
+/*
+ * set this to a comma-separated list of 'egd' sockets to try out. These
+ * sockets will be tried in the order listed in case accessing the device
+ * files listed in DEVRANDOM did not return enough randomness.
+ */
+# define DEVRANDOM_EGD "/var/run/egd-pool", "/dev/egd-pool", "/etc/egd-pool", "/etc/entropy"
+#endif
+
+void ossl_rand_cleanup_int(void);
+
+/*
+ * Initialise the random pool reseeding sources.
+ *
+ * Returns 1 on success and 0 on failure.
+ */
+int ossl_rand_pool_init(void);
+
+/*
+ * Finalise the random pool reseeding sources.
+ */
+void ossl_rand_pool_cleanup(void);
+
+/*
+ * Control the random pool use of open file descriptors.
+ */
+void ossl_rand_pool_keep_random_devices_open(int keep);
+
+/*
+ * Configuration
+ */
+void ossl_random_add_conf_module(void);
+
+/*
+ * Get and cleanup random seed material.
+ */
+size_t ossl_rand_get_entropy(ossl_unused OSSL_CORE_HANDLE *handle,
+ unsigned char **pout, int entropy,
+ size_t min_len, size_t max_len);
+void ossl_rand_cleanup_entropy(ossl_unused OSSL_CORE_HANDLE *handle,
+ unsigned char *buf, size_t len);
+size_t ossl_rand_get_nonce(ossl_unused OSSL_CORE_HANDLE *handle,
+ unsigned char **pout, size_t min_len, size_t max_len,
+ const void *salt, size_t salt_len);
+void ossl_rand_cleanup_nonce(ossl_unused OSSL_CORE_HANDLE *handle,
+ unsigned char *buf, size_t len);
+
+/*
+ * Get seeding material from the operating system sources.
+ */
+size_t ossl_pool_acquire_entropy(RAND_POOL *pool);
+int ossl_pool_add_nonce_data(RAND_POOL *pool);
+
+#endif