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thunderbird/D161379.diff

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diff -up comm/third_party/moz.build.D161379.diff comm/third_party/moz.build
--- comm/third_party/moz.build.D161379.diff 2022-10-14 21:45:15.000000000 +0200
+++ comm/third_party/moz.build 2022-11-10 11:49:44.194016978 +0100
@@ -11,9 +11,11 @@ if CONFIG["TB_LIBOTR_PREBUILT"]:
if CONFIG["MZLA_LIBRNP"]:
DIRS += [
- "botan",
"bzip2",
"json-c",
"rnp",
"zlib",
]
+ if CONFIG["MZLA_LIBRNP_BACKEND"] == "botan":
+ DIRS += [ "botan" ]
+
diff -up comm/third_party/openpgp.configure.D161379.diff comm/third_party/openpgp.configure
--- comm/third_party/openpgp.configure.D161379.diff 2022-11-10 11:49:37.605024129 +0100
+++ comm/third_party/openpgp.configure 2022-11-10 11:49:44.194016978 +0100
@@ -199,16 +199,136 @@ with only_when(in_tree_librnp):
set_config("MZLA_BZIP2_CFLAGS", bzip2_flags.cflags)
set_config("MZLA_BZIP2_LIBS", bzip2_flags.ldflags)
- # BOTAN --with-system-botan
- system_lib_option(
- "--with-system-botan",
- help="Use system Botan for librnp (located with pkgconfig)",
- )
-
- botan_pkg = pkg_check_modules(
- "MZLA_BOTAN", "botan-2 >= 2.8.0", when="--with-system-botan"
- )
- set_config("MZLA_SYSTEM_BOTAN", depends_if(botan_pkg)(lambda _: True))
+ # librnp crypto backend selection
+ option("--with-librnp-backend",
+ help="Build librnp with the selected backend: {botan, openssl}",
+ default="botan")
+
+ @depends("--with-librnp-backend")
+ def librnp_backend(backend):
+ allowed = ("botan", "openssl")
+ if backend[0] in allowed:
+ return backend[0]
+ else:
+ die(f"Unsupported librnp backend {backend[0]}.")
+
+ set_config("MZLA_LIBRNP_BACKEND", librnp_backend)
+
+ @depends(librnp_backend)
+ def rnp_botan(backend):
+ return backend == "botan"
+
+ @depends(librnp_backend)
+ def rnp_openssl(backend):
+ return backend == "openssl"
+
+ # Botan backend (--with-system-botan)
+ with only_when(rnp_botan):
+ system_lib_option(
+ "--with-system-botan",
+ help="Use system Botan for librnp (located with pkgconfig)",
+ )
+
+ botan_pkg = pkg_check_modules(
+ "MZLA_BOTAN", "botan-2 >= 2.8.0", when="--with-system-botan"
+ )
+ set_config("MZLA_SYSTEM_BOTAN", depends_if(botan_pkg)(lambda _: True))
+
+
+ # OpenSSL backend
+ with only_when(rnp_openssl):
+ option(
+ "--with-openssl",
+ nargs=1,
+ help="OpenSSL library prefix (when not found by pkgconfig)"
+ )
+ openssl_pkg = pkg_check_modules(
+ "MZLA_LIBRNP_OPENSSL",
+ "openssl > 1.1.1",
+ allow_missing=True,
+ config=False
+ )
+ @depends_if("--with-openssl", openssl_pkg)
+ @imports(_from="os.path", _import="isdir")
+ @imports(_from="os.path", _import="join")
+ def openssl_flags(openssl_prefix, openssl_pkg):
+ if openssl_prefix:
+ openssl_prefix = openssl_prefix[0]
+ include = join(openssl_prefix, "include")
+ lib = join(openssl_prefix, "lib")
+ if not isdir(lib):
+ lib = join(openssl_prefix, "lib64")
+ if isdir(include) and isdir(lib):
+ log.info(f"Using OpenSSL at {openssl_prefix}.")
+ return namespace(
+ cflags=(f"-I{include}",),
+ ldflags=(f"-L{lib}", "-lssl", "-lcrypto"),
+ )
+ if openssl_pkg:
+ return namespace(
+ cflags=openssl_pkg.cflags,
+ ldflags=openssl_pkg.libs,
+ )
+ set_config("MZLA_LIBRNP_OPENSSL_CFLAGS", openssl_flags.cflags)
+ set_config("MZLA_LIBRNP_OPENSSL_LIBS", openssl_flags.ldflags)
+
+
+ @depends(c_compiler, openssl_flags)
+ @imports(_from="textwrap", _import="dedent")
+ def openssl_version(compiler, openssl_flags):
+ log.info("Checking for OpenSSL >= 1.1.1")
+ if openssl_flags is None:
+ die("OpenSSL not found. Must be locatable with pkg-config or use --with-openssl.")
+
+ def ossl_hexver(hex_str):
+ # See opensshlv.h for description of OPENSSL_VERSION_NUMBER
+ MIN_OSSL_VER = 0x1010100f # Version 1.1.1
+ ver_as_int = int(hex_str[:-1], 16)
+ ossl_major = (ver_as_int & 0xf0000000) >> 28
+ ossl_minor = (ver_as_int & 0x0ff00000) >> 20
+ ossl_fix = (ver_as_int & 0x000ff000) >> 12
+ ossl_patch = chr(96 + (ver_as_int & 0x00000ff0) >> 4) # as a letter a-z
+ ver_as_str = f"{ossl_major}.{ossl_minor}.{ossl_fix}{ossl_patch}"
+ if ver_as_int < MIN_OSSL_VER:
+ die(f"OpenSSL version {ver_as_str} is too old.")
+ return ver_as_str
+
+ check = dedent(
+ """\
+ #include <openssl/opensslv.h>
+ #ifdef OPENSSL_VERSION_STR
+ OPENSSL_VERSION_STR
+ #elif defined(OPENSSL_VERSION_NUMBER)
+ OPENSSL_VERSION_NUMBER
+ #else
+ #error Unable to determine OpenSSL version.
+ #endif
+ """
+ )
+ result = try_preprocess(
+ compiler.wrapper
+ + [compiler.compiler]
+ + compiler.flags
+ + list(openssl_flags.cflags),
+ "C",
+ check
+ )
+ if result:
+ openssl_ver = result.splitlines()[-1]
+ if openssl_ver.startswith("0x"):
+ # OpenSSL 1.x.x - like 0x1010107fL
+ openssl_ver = ossl_hexver(openssl_ver)
+ else:
+ # OpenSSL 3.x.x - quoted version like "3.0.7"
+ openssl_ver = openssl_ver.replace('"', "")
+ major_version = openssl_ver.split(".")[0]
+ if major_version != "3":
+ die("Unrecognized OpenSSL version {openssl_version} found. Require >= 1.1.1 or 3.x.x")
+
+ log.info(f"Found OpenSSL {openssl_ver}.")
+ return openssl_ver
+
+ set_config("MZLA_LIBRNP_OPENSSL_VERSION", openssl_version)
# Checks for building librnp itself
# =================================
diff -up comm/third_party/rnp/moz.build.D161379.diff comm/third_party/rnp/moz.build
--- comm/third_party/rnp/moz.build.D161379.diff 2022-11-10 11:49:43.682017534 +0100
+++ comm/third_party/rnp/moz.build 2022-11-10 11:51:22.878909880 +0100
@@ -36,17 +36,53 @@ if CONFIG["CC_TYPE"] == "clang-cl":
"/EHs",
]
+LOCAL_INCLUDES = [
+ "include",
+ "src",
+ "src/common",
+ "src/lib",
+]
+
+IQuote(
+ "{}/src/lib".format(OBJDIR),
+ "{}/src/lib".format(SRCDIR),
+)
+
+# Set up defines for src/lib/config.h
rnp_defines = {
"HAVE_BZLIB_H": True,
"HAVE_ZLIB_H": True,
- "CRYPTO_BACKEND_OPENSSL": True,
- "ENABLE_AEAD": True,
- "ENABLE_TWOFISH": True,
- "ENABLE_BRAINPOOL": True,
"ENABLE_IDEA": True,
"PACKAGE_BUGREPORT": '"https://bugzilla.mozilla.org/enter_bug.cgi?product=Thunderbird"',
"PACKAGE_STRING": '"rnp {}"'.format(CONFIG["MZLA_LIBRNP_FULL_VERSION"])
}
+if CONFIG["MZLA_LIBRNP_BACKEND"] == "botan":
+ LOCAL_INCLUDES += ["!../botan/build/include"]
+ if CONFIG["MZLA_SYSTEM_BOTAN"]:
+ CXXFLAGS += CONFIG["MZLA_BOTAN_CFLAGS"]
+
+ rnp_defines.update({
+ "CRYPTO_BACKEND_BOTAN": True,
+ "ENABLE_AEAD": True,
+ "ENABLE_TWOFISH": True,
+ "ENABLE_BRAINPOOL": True,
+ })
+elif CONFIG["MZLA_LIBRNP_BACKEND"] == "openssl":
+ CXXFLAGS += CONFIG["MZLA_LIBRNP_OPENSSL_CFLAGS"]
+ OS_LIBS += CONFIG["MZLA_LIBRNP_OPENSSL_LIBS"]
+
+ rnp_defines.update({
+ "CRYPTO_BACKEND_OPENSSL": True,
+ # Not supported with RNP+OpenSSL https://github.com/rnpgp/rnp/issues/1642
+ "ENABLE_AEAD": False,
+ # Not supported by OpenSSL https://github.com/openssl/openssl/issues/2046
+ "ENABLE_TWOFISH": False,
+ # Supported, but not with RHEL's OpenSSL, disabled for now;
+ "ENABLE_BRAINPOOL": False,
+ })
+ if CONFIG["MZLA_LIBRNP_OPENSSL_VERSION"][0] == "3":
+ rnp_defines["CRYPTO_BACKEND_OPENSSL3"] = True
+
GeneratedFile(
"src/lib/config.h",
script="/comm/python/rocbuild/process_cmake_define_files.py",
@@ -57,23 +93,6 @@ GeneratedFile(
],
)
-LOCAL_INCLUDES = [
- "include",
- "src",
- "src/common",
- "src/lib",
-]
-
-IQuote(
- "{}/src/lib".format(OBJDIR),
- "{}/src/lib".format(SRCDIR),
-)
-
-if CONFIG["MZLA_SYSTEM_BOTAN"]:
- CXXFLAGS += CONFIG["MZLA_BOTAN_CFLAGS"]
-else:
- LOCAL_INCLUDES += ["!../botan/build/include"]
-
if CONFIG["MOZ_SYSTEM_ZLIB"]:
CXXFLAGS += CONFIG["MOZ_ZLIB_CFLAGS"]
else:
@@ -109,29 +128,16 @@ SOURCES += [
"src/common/time-utils.cpp",
"src/lib/crypto.cpp",
"src/lib/crypto/backend_version.cpp",
- "src/lib/crypto/bn.cpp",
"src/lib/crypto/cipher.cpp",
- "src/lib/crypto/cipher_botan.cpp",
- "src/lib/crypto/dsa.cpp",
- "src/lib/crypto/ec.cpp",
"src/lib/crypto/ec_curves.cpp",
- "src/lib/crypto/ecdh.cpp",
"src/lib/crypto/ecdh_utils.cpp",
- "src/lib/crypto/ecdsa.cpp",
- "src/lib/crypto/eddsa.cpp",
- "src/lib/crypto/elgamal.cpp",
- "src/lib/crypto/hash.cpp",
"src/lib/crypto/hash_common.cpp",
"src/lib/crypto/hash_sha1cd.cpp",
- "src/lib/crypto/mem.cpp",
"src/lib/crypto/mpi.cpp",
- "src/lib/crypto/rng.cpp",
- "src/lib/crypto/rsa.cpp",
"src/lib/crypto/s2k.cpp",
"src/lib/crypto/sha1cd/sha1.c",
"src/lib/crypto/sha1cd/ubc_check.c",
"src/lib/crypto/signatures.cpp",
- "src/lib/crypto/symmetric.cpp",
"src/lib/fingerprint.cpp",
"src/lib/generate-key.cpp",
"src/lib/json-utils.cpp",
@@ -159,4 +165,40 @@ SOURCES += [
"src/librepgp/stream-write.cpp",
]
+if CONFIG["MZLA_LIBRNP_BACKEND"] == "botan":
+ SOURCES += [
+ "src/lib/crypto/bn.cpp",
+ "src/lib/crypto/cipher_botan.cpp",
+ "src/lib/crypto/dsa.cpp",
+ "src/lib/crypto/ec.cpp",
+ "src/lib/crypto/ecdh.cpp",
+ "src/lib/crypto/ecdsa.cpp",
+ "src/lib/crypto/eddsa.cpp",
+ "src/lib/crypto/elgamal.cpp",
+ "src/lib/crypto/hash.cpp",
+ "src/lib/crypto/mem.cpp",
+ "src/lib/crypto/rng.cpp",
+ "src/lib/crypto/rsa.cpp",
+ "src/lib/crypto/symmetric.cpp",
+ ]
+if CONFIG["MZLA_LIBRNP_BACKEND"] == "openssl":
+ SOURCES += [
+ "src/lib/crypto/bn_ossl.cpp",
+ "src/lib/crypto/cipher_ossl.cpp",
+ "src/lib/crypto/dl_ossl.cpp",
+ "src/lib/crypto/dsa_ossl.cpp",
+ "src/lib/crypto/ec_ossl.cpp",
+ "src/lib/crypto/ecdh_ossl.cpp",
+ "src/lib/crypto/ecdsa_ossl.cpp",
+ "src/lib/crypto/eddsa_ossl.cpp",
+ "src/lib/crypto/elgamal_ossl.cpp",
+ "src/lib/crypto/hash_crc24.cpp",
+ "src/lib/crypto/hash_ossl.cpp",
+ "src/lib/crypto/mem_ossl.cpp",
+ "src/lib/crypto/rng_ossl.cpp",
+ "src/lib/crypto/rsa_ossl.cpp",
+ "src/lib/crypto/s2k_ossl.cpp",
+ "src/lib/crypto/symmetric_ossl.cpp",
+ ]
+
DIRS += ["src/rnp", "src/rnpkeys"]
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