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Read "y/n" response for fingerprints from /dev/tty directly so that dbclient

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will work with scp.

--HG--
extra : convert_revision : 1ec067604618a314ad36464920f08c7113d09aa3
This commit is contained in:
Matt Johnston 2005-01-11 16:17:03 +00:00
parent 37da919b7d
commit b7dbb29e68
2 changed files with 14 additions and 1 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
- Read "y/n" response for fingerprints from /dev/tty directly so that dbclient
will work with scp.
0.44 - Mon Jan 3 2005 0.44 - Mon Jan 3 2005
- SECURITY: Fix for PAM auth so that usernames are logged and conversation - SECURITY: Fix for PAM auth so that usernames are logged and conversation

12
cli-kex.c
View File

@ -115,13 +115,23 @@ void recv_msg_kexdh_reply() {
static void ask_to_confirm(unsigned char* keyblob, unsigned int keybloblen) { static void ask_to_confirm(unsigned char* keyblob, unsigned int keybloblen) {
char* fp = NULL; char* fp = NULL;
FILE *tty = NULL;
char response = 'z';
fp = sign_key_fingerprint(keyblob, keybloblen); fp = sign_key_fingerprint(keyblob, keybloblen);
fprintf(stderr, "\nHost '%s' is not in the trusted hosts file.\n(fingerprint %s)\nDo you want to continue connecting? (y/n)\n", fprintf(stderr, "\nHost '%s' is not in the trusted hosts file.\n(fingerprint %s)\nDo you want to continue connecting? (y/n)\n",
cli_opts.remotehost, cli_opts.remotehost,
fp); fp);
if (getc(stdin) == 'y') { tty = fopen(_PATH_TTY, "r");
if (tty) {
response = getc(tty);
fclose(tty);
} else {
response = getc(stdin);
}
if (response == 'y') {
m_free(fp); m_free(fp);
return; return;
} }