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options: Do not attempt to expand percents in PKCS#11 URIs

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With the old token parser, the data was simply broken on the = sign even
if the uri was in quotes and ignored.

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
This commit is contained in:
Jakub Jelen
2019-09-19 15:03:21 +02:00
parent 61b1e0e7e9
commit 223cc96239
1 changed files with 7 additions and 0 deletions
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7
src/options.c
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@@ -1472,6 +1472,13 @@ int ssh_options_apply(ssh_session session) {
it != NULL; it != NULL;
it = it->next) { it = it->next) {
char *id = (char *) it->data; char *id = (char *) it->data;
if (strncmp(id, "pkcs11:", 6) == 0) {
/* PKCS#11 URIs are using percent-encoding so we can not mix
* it with ssh expansion of ssh escape characters.
* Skip these identities now, before we will have PKCS#11 support
*/
continue;
}
tmp = ssh_path_expand_escape(session, id); tmp = ssh_path_expand_escape(session, id);
if (tmp == NULL) { if (tmp == NULL) {
return -1; return -1;