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Enhancement #350 » 0001-check-whether-trust-store-is-a-file-or-directory-in-.patch

patch to allow CA mode check store as a file - Adam Williamson, 2014-09-19 23:23

View differences:

bip.conf.5
.TP
\fBssl_check_store\fP (default: \fBnot set\fP)
This repository is browsed by BIP when a SSL certificate or CA check is needed.
In ssl_check_mode \fBbasic\fP it must be a file, to which certificates you
choose to trust will be appended. In ssl_check_mode \fBca\fP it may be a
single file containing one or more trusted certificates concatenated together
between BEGIN CERTIFICATE and END CERTIFICATE lines, or a directory containing
individual certificates in PEM format which has been processed by \fBc_rehash\fP.
.TP
\fBssl_client_certfile\fP (default: \fBnot set\fP)
samples/bip.conf
# using "basic" unless you're a crypto zealot...
ssl_check_mode = "none";
# Location of the user's store for SSL certificate check
# Location of the user's store for server SSL certificate check
# In "basic" mode, that must point to a single file with all trusted
# certs concatenated together (the interactive "trust" appends to this
# file).
# In "ca" mode, it's a directory of a standard openssl store; you must
# put PEM objects (certificates, CRLs...) with .pem extension and run
# `c_rehash .' in it
# In "ca" mode, it can be either:
# - a directory of a standard openssl store; you must put PEM objects
# (certificates, CRLs...) with .pem extension and run `c_rehash .' in it
# - a certificate bundle file containing one or more certificates in PEM
# format, enclosed in BEGIN CERTIFICATE / END CERTIFICATE lines
ssl_check_store = "/home/bip4ever/.bip/trustedcerts.txt";
# Some networks (OFTC at least) allow you to authenticate to nickserv
src/connection.c
conn->ssl_check_mode = check_mode;
switch (conn->ssl_check_mode) {
struct stat st_buf;
case SSL_CHECK_BASIC:
if (!SSL_CTX_load_verify_locations(conn->ssl_ctx_h, check_store,
NULL)) {
......
}
break;
case SSL_CHECK_CA:
if (!SSL_CTX_load_verify_locations(conn->ssl_ctx_h, NULL,
check_store)) {
mylog(LOG_ERROR, "Can't assign check store to "
"SSL connection!");
// Check if check_store is a file or directory
if (stat(check_store, &st_buf) == 0) {
if (st_buf.st_mode & S_IFDIR) {
if (!SSL_CTX_load_verify_locations(conn->ssl_ctx_h, NULL,
check_store)) {
mylog(LOG_ERROR, "Can't assign check store to "
"SSL connection!");
return conn;
}
break;
}
if (st_buf.st_mode & S_IFREG) {
if (!SSL_CTX_load_verify_locations(conn->ssl_ctx_h, check_store,
NULL)) {
mylog(LOG_ERROR, "Can't assign check store to "
"SSL connection!");
return conn;
}
break;
}
mylog(LOG_ERROR, "Check store is neither a file nor a directory.");
return conn;
}
break;
mylog(LOG_ERROR, "Can't open check store! Make sure path is correct.");
return conn;
}
switch (conn->ssl_check_mode) {
(1-1/2)