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
99 lines
5 KiB
C
99 lines
5 KiB
C
// Copyright 2017 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_FIPSMODULE_DELOCATE_H
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#define OPENSSL_HEADER_CRYPTO_FIPSMODULE_DELOCATE_H
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#include <openssl/base.h>
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#include "../internal.h"
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#if !defined(BORINGSSL_SHARED_LIBRARY) && defined(BORINGSSL_FIPS) && \
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!defined(OPENSSL_ASAN) && !defined(OPENSSL_MSAN)
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#define DEFINE_BSS_GET(type, name, init_value) \
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/* delocate needs C linkage and for |name| to be unique across BCM. */ \
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extern "C" { \
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extern type bcm_##name; \
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type bcm_##name = init_value; \
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type *bcm_##name##_bss_get(void) __attribute__((const)); \
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} /* extern "C" */ \
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\
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/* The getter functions are exported, but static variables are usually named \
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* with short names. Define a static wrapper function so the caller can use \
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* a short name, while the symbol itself is prefixed. */ \
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static type *name##_bss_get(void) { return bcm_##name##_bss_get(); }
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// For FIPS builds we require that CRYPTO_ONCE_INIT be zero.
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#define DEFINE_STATIC_ONCE(name) \
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DEFINE_BSS_GET(CRYPTO_once_t, name, CRYPTO_ONCE_INIT)
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// For FIPS builds we require that CRYPTO_MUTEX_INIT be zero.
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#define DEFINE_STATIC_MUTEX(name) \
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DEFINE_BSS_GET(CRYPTO_MUTEX, name, CRYPTO_MUTEX_INIT)
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// For FIPS builds we require that CRYPTO_EX_DATA_CLASS_INIT be zero.
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#define DEFINE_STATIC_EX_DATA_CLASS(name) \
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DEFINE_BSS_GET(CRYPTO_EX_DATA_CLASS, name, CRYPTO_EX_DATA_CLASS_INIT)
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#else
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#define DEFINE_BSS_GET(type, name, init_value) \
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static type name = init_value; \
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static type *name##_bss_get(void) { return &name; }
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#define DEFINE_STATIC_ONCE(name) \
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static CRYPTO_once_t name = CRYPTO_ONCE_INIT; \
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static CRYPTO_once_t *name##_bss_get(void) { return &name; }
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#define DEFINE_STATIC_MUTEX(name) \
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static CRYPTO_MUTEX name = CRYPTO_MUTEX_INIT; \
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static CRYPTO_MUTEX *name##_bss_get(void) { return &name; }
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#define DEFINE_STATIC_EX_DATA_CLASS(name) \
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static CRYPTO_EX_DATA_CLASS name = CRYPTO_EX_DATA_CLASS_INIT; \
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static CRYPTO_EX_DATA_CLASS *name##_bss_get(void) { return &name; }
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#endif
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#define DEFINE_DATA(type, name, accessor_decorations) \
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DEFINE_BSS_GET(type, name##_storage, {}) \
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DEFINE_STATIC_ONCE(name##_once) \
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static void name##_do_init(type *out); \
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static void name##_init(void) { name##_do_init(name##_storage_bss_get()); } \
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accessor_decorations type *name(void) { \
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CRYPTO_once(name##_once_bss_get(), name##_init); \
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/* See http://c-faq.com/ansi/constmismatch.html for why the following \
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* cast is needed. */ \
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return (const type *)name##_storage_bss_get(); \
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} \
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static void name##_do_init(type *out)
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// DEFINE_METHOD_FUNCTION defines a function named |name| which returns a
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// method table of type const |type|*. In FIPS mode, to avoid rel.ro data, it
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// is split into a CRYPTO_once_t-guarded initializer in the module and
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// unhashed, non-module accessor functions to space reserved in the BSS. The
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// method table is initialized by a caller-supplied function which takes a
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// parameter named |out| of type |type|*. The caller should follow the macro
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// invocation with the body of this function:
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//
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// DEFINE_METHOD_FUNCTION(EVP_MD, EVP_md4) {
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// out->type = NID_md4;
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// out->md_size = MD4_DIGEST_LENGTH;
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// out->flags = 0;
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// out->init = md4_init;
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// out->update = md4_update;
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// out->final = md4_final;
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// out->block_size = 64;
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// out->ctx_size = sizeof(MD4_CTX);
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// }
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//
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// This mechanism does not use a static initializer because their execution
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// order is undefined. See FIPS.md for more details.
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#define DEFINE_METHOD_FUNCTION(type, name) DEFINE_DATA(type, name, const)
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#define DEFINE_LOCAL_DATA(type, name) DEFINE_DATA(type, name, static const)
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#endif // OPENSSL_HEADER_CRYPTO_FIPSMODULE_DELOCATE_H
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