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synced 2024-11-10 21:23:58 +01:00
cleanups on r12579
svn:r12580
This commit is contained in:
parent
466abecef4
commit
7f12ebc3fa
@ -486,6 +486,7 @@ crypto_pk_write_public_key_to_string(crypto_pk_env_t *env, char **dest,
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*/
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if (!PEM_write_bio_RSAPublicKey(b, env->key)) {
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crypto_log_errors(LOG_WARN, "writing public key to string");
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/* XXX020 leaks b? maybe "BIO_free(b);" would be smart here. -RD */
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return -1;
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}
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@ -204,7 +204,7 @@ rend_encode_v2_intro_points(char **ipos_base64,
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size_t onion_key_len;
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crypto_pk_env_t *intro_key;
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char *service_key = NULL;
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char *addr = NULL;
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char *address = NULL;
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size_t service_key_len;
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int res;
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char hex_digest[HEX_DIGEST_LEN+2]; /* includes $ and NUL. */
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@ -217,7 +217,6 @@ rend_encode_v2_intro_points(char **ipos_base64,
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if (crypto_pk_write_public_key_to_string(info->onion_key, &onion_key,
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&onion_key_len) < 0) {
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log_warn(LD_REND, "Could not write onion key.");
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tor_free(onion_key);
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goto done;
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}
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/* Encode intro key. */
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@ -230,12 +229,11 @@ rend_encode_v2_intro_points(char **ipos_base64,
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crypto_pk_write_public_key_to_string(intro_key, &service_key,
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&service_key_len) < 0) {
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log_warn(LD_REND, "Could not write intro key.");
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tor_free(service_key);
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tor_free(onion_key);
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goto done;
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}
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/* Assemble everything for this introduction point. */
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addr = tor_dup_addr(info->addr);
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address = tor_dup_addr(info->addr);
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res = tor_snprintf(unenc + unenc_written, unenc_len - unenc_written,
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"introduction-point %s\n"
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"ip-address %s\n"
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@ -243,11 +241,11 @@ rend_encode_v2_intro_points(char **ipos_base64,
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"onion-key\n%s"
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"service-key\n%s",
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id_base32,
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addr,
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address,
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info->port,
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onion_key,
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service_key);
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tor_free(addr);
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tor_free(address);
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tor_free(onion_key);
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tor_free(service_key);
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if (res < 0) {
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@ -357,7 +355,6 @@ rend_encode_v2_descriptors(smartlist_t *desc_strs_out,
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if (desc->n_intro_points > 0 &&
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rend_encode_v2_intro_points(&ipos_base64, desc, descriptor_cookie) < 0) {
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log_warn(LD_REND, "Encoding of introduction points did not succeed.");
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tor_free(ipos_base64);
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return -1;
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}
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/* Encode REND_NUMBER_OF_NON_CONSECUTIVE_REPLICAS descriptors. */
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@ -392,7 +389,6 @@ rend_encode_v2_descriptors(smartlist_t *desc_strs_out,
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if (crypto_pk_write_public_key_to_string(desc->pk, &permanent_key,
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&permanent_key_len) < 0) {
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log_warn(LD_BUG, "Could not write public key to string.");
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tor_free(permanent_key);
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goto err;
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}
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/* Encode timestamp. */
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@ -479,7 +475,7 @@ rend_encode_v2_descriptors(smartlist_t *desc_strs_out,
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}
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log_info(LD_REND, "Successfully encoded a v2 descriptor and "
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"confirmed that it is parsable.");
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"confirmed that it is parsable.");
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goto done;
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err:
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