mirror of
https://github.com/godotengine/godot.git
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024a4b1f2a
This commit adds a new mbedTLS configuration header to customize the built-in library (and can be optionally replaced by a platform-specific one). Currently, it disables most weak cryptographic functions (with the notable exceptions of MD5 and SHA-1), along with removing support for TLS versions 1.0 and 1.1 (making TLSv1.2 the only supported one).
128 lines
2.9 KiB
Python
128 lines
2.9 KiB
Python
#!/usr/bin/env python
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Import("env")
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Import("env_modules")
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env_mbed_tls = env_modules.Clone()
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# Thirdparty source files
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thirdparty_obj = []
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if env["builtin_mbedtls"]:
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thirdparty_sources = [
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"aes.c",
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"aesni.c",
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"arc4.c",
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"aria.c",
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"asn1parse.c",
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"asn1write.c",
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"base64.c",
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"bignum.c",
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"blowfish.c",
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"camellia.c",
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"ccm.c",
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"certs.c",
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"chacha20.c",
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"chachapoly.c",
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"cipher.c",
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"cipher_wrap.c",
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"cmac.c",
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"ctr_drbg.c",
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"constant_time.c",
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"debug.c",
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"des.c",
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"dhm.c",
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"ecdh.c",
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"ecdsa.c",
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"ecjpake.c",
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"ecp.c",
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"ecp_curves.c",
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"entropy.c",
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"entropy_poll.c",
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"error.c",
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"gcm.c",
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"havege.c",
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"hkdf.c",
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"hmac_drbg.c",
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"md2.c",
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"md4.c",
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"md5.c",
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"md.c",
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"memory_buffer_alloc.c",
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"mps_reader.c",
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"mps_trace.c",
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"net_sockets.c",
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"nist_kw.c",
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"oid.c",
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"padlock.c",
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"pem.c",
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"pk.c",
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"pkcs11.c",
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"pkcs12.c",
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"pkcs5.c",
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"pkparse.c",
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"pk_wrap.c",
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"pkwrite.c",
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"platform.c",
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"platform_util.c",
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"poly1305.c",
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"ripemd160.c",
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"rsa.c",
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"rsa_internal.c",
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"sha1.c",
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"sha256.c",
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"sha512.c",
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"ssl_cache.c",
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"ssl_ciphersuites.c",
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"ssl_cli.c",
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"ssl_cookie.c",
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"ssl_msg.c",
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"ssl_srv.c",
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"ssl_ticket.c",
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"ssl_tls.c",
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"ssl_tls13_keys.c",
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"threading.c",
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"timing.c",
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"version.c",
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"version_features.c",
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"x509.c",
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"x509_create.c",
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"x509_crl.c",
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"x509_crt.c",
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"x509_csr.c",
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"x509write_crt.c",
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"x509write_csr.c",
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"xtea.c",
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]
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thirdparty_dir = "#thirdparty/mbedtls/library/"
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thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources]
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env_mbed_tls.Prepend(CPPPATH=["#thirdparty/mbedtls/include/"])
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env_mbed_tls.Append(
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CPPDEFINES=[("MBEDTLS_CONFIG_FILE", '\\"thirdparty/mbedtls/include/godot_module_mbedtls_config.h\\"')]
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)
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env_thirdparty = env_mbed_tls.Clone()
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env_thirdparty.disable_warnings()
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env_thirdparty.add_source_files(thirdparty_obj, thirdparty_sources)
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env_thirdparty.Depends(thirdparty_obj, "#thirdparty/mbedtls/include/godot_module_mbedtls_config.h")
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env.modules_sources += thirdparty_obj
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# Godot source files
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module_obj = []
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env_mbed_tls.add_source_files(module_obj, "*.cpp")
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if env["tests"]:
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env_mbed_tls.Append(CPPDEFINES=["TESTS_ENABLED"])
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env_mbed_tls.add_source_files(module_obj, "./tests/*.cpp")
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env.modules_sources += module_obj
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# Needed to force rebuilding the module files when the thirdparty library is updated.
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env.Depends(module_obj, thirdparty_obj)
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