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When we infer the master key from the certificate, save it to disk.

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This commit is contained in:
Nick Mathewson 2015-08-07 15:22:23 -04:00
parent 5d76acfcb3
commit 76ec891572
2 changed files with 12 additions and 3 deletions
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11
src/or/routerkeys.c
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@ -697,11 +697,20 @@ load_ed_keys(const or_options_t *options, time_t now)
FAIL("Missing identity key");
} else {
log_warn(LD_OR, "Master public key was absent; inferring from "
"public key in signing certificate");
"public key in signing certificate and saving to disk.");
tor_assert(check_signing_cert);
id = tor_malloc_zero(sizeof(*id));
memcpy(&id->pubkey, &check_signing_cert->signing_key,
sizeof(ed25519_public_key_t));
fname = options_get_datadir_fname2(options, "keys",
"ed25519_master_id_public_key");
if (ed25519_pubkey_write_to_file(&id->pubkey, fname, "type0") < 0) {
log_warn(LD_OR, "Error while attempting to write master public key "
"to disk");
tor_free(fname);
goto err;
}
tor_free(fname);
}
}
if (tor_mem_is_zero((char*)id->seckey.seckey, sizeof(id->seckey)))

4
src/test/test_keygen.sh
View File

@ -7,7 +7,7 @@ umask 077
set -e
if [ $# -eq 0 ] || [ ! -f ${1} ] || [ ! -x ${1} ]; then
if [ "$TESTING_TOR_BINARY" = ""] ; then
if [ "$TESTING_TOR_BINARY" = "" ] ; then
echo "Usage: ${0} PATH_TO_TOR [case-number]"
exit 1
fi
@ -329,7 +329,7 @@ cp "${SRC}/keys/ed25519_signing_secret_key" "${ME}/keys/"
${TOR} --DataDirectory "${ME}" --list-fingerprint >/dev/null || die "Failed when starting with only signing material"
check_no_file "${ME}/keys/ed25519_master_id_secret_key"
check_no_file "${ME}/keys/ed25519_master_id_public_key"
check_file "${ME}/keys/ed25519_master_id_public_key"
check_keys_eq ed25519_signing_secret_key
check_keys_eq ed25519_signing_cert