8e79f2ee9c
Based on Nekogram. Key additions: - Rebrand to FoxiGram (app name, APK name, applicationId com.foxigram.app) - Embedded Xray (VLESS+Reality) proxy client via JNI libxray.so - Bundled hidden one-tap proxies (LTE + WiFi), read-only in UI - Auto-restore proxy on restart, rebind to active network (LTE/WiFi) - Server credentials externalized to git-ignored XrayServers.java (+ template) - libxray Go source included; compiled .so, keystore, google-services.json ignored
84 lines
3.2 KiB
C
84 lines
3.2 KiB
C
// Copyright 2024 The BoringSSL Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef OPENSSL_HEADER_CRYPTO_BCM_SUPPORT_H
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#define OPENSSL_HEADER_CRYPTO_BCM_SUPPORT_H
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#include <openssl/base.h>
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#include <stdio.h>
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// Provided by libcrypto, called from BCM
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#if defined(__cplusplus)
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extern "C" {
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#endif
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// Provided by libcrypto, called from BCM
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// CRYPTO_init_sysrand initializes long-lived resources needed to draw entropy
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// from the operating system, if the operating system requires initialization.
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void CRYPTO_init_sysrand(void);
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// CRYPTO_sysrand fills |len| bytes at |buf| with entropy from the operating
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// system.
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void CRYPTO_sysrand(uint8_t *buf, size_t len);
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// CRYPTO_sysrand_if_available fills |len| bytes at |buf| with entropy from the
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// operating system, or early /dev/urandom data, and returns 1, _if_ the entropy
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// pool is initialized or if getrandom() is not available and not in FIPS mode.
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// Otherwise it will not block and will instead fill |buf| with all zeros and
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// return 0.
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int CRYPTO_sysrand_if_available(uint8_t *buf, size_t len);
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// CRYPTO_sysrand_for_seed fills |len| bytes at |buf| with entropy from the
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// operating system. It may draw from the |GRND_RANDOM| pool on Android,
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// depending on the vendor's configuration.
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void CRYPTO_sysrand_for_seed(uint8_t *buf, size_t len);
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// RAND_need_entropy is called whenever the BCM module has stopped because it
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// has run out of entropy.
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void RAND_need_entropy(size_t bytes_needed);
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// crypto_get_fork_generation returns the fork generation number for the current
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// process, or zero if not supported on the platform. The fork generation number
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// is a non-zero, strictly-monotonic counter with the property that, if queried
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// in an address space and then again in a subsequently forked copy, the forked
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// address space will observe a greater value.
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//
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// This function may be used to clear cached values across a fork. When
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// initializing a cache, record the fork generation. Before using the cache,
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// check if the fork generation has changed. If so, drop the cache and update
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// the save fork generation. Note this logic transparently handles platforms
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// which always return zero.
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//
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// This is not reliably supported on all platforms which implement |fork|, so it
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// should only be used as a hardening measure.
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OPENSSL_EXPORT uint64_t CRYPTO_get_fork_generation(void);
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// CRYPTO_fork_detect_force_madv_wipeonfork_for_testing is an internal detail
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// used for testing purposes.
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OPENSSL_EXPORT void CRYPTO_fork_detect_force_madv_wipeonfork_for_testing(
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int on);
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// CRYPTO_get_stderr returns stderr. This function exists to avoid BCM needing
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// a data dependency on libc.
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FILE *CRYPTO_get_stderr(void);
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#if defined(__cplusplus)
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} // extern C
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#endif
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#endif // OPENSSL_HEADER_CRYPTO_BCM_SUPPORT_H
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