| version 1.289, 2018/11/16 02:46:20 |
version 1.290, 2018/11/28 06:00:38 |
|
|
| { |
{ |
| struct ssh *ssh = active_state; /* XXX */ |
struct ssh *ssh = active_state; /* XXX */ |
| static int attempt = 0; |
static int attempt = 0; |
| char prompt[256]; |
char *password, *prompt = NULL; |
| char *password; |
|
| const char *host = options.host_key_alias ? options.host_key_alias : |
const char *host = options.host_key_alias ? options.host_key_alias : |
| authctxt->host; |
authctxt->host; |
| int r; |
int r; |
|
|
| if (attempt != 1) |
if (attempt != 1) |
| error("Permission denied, please try again."); |
error("Permission denied, please try again."); |
| |
|
| snprintf(prompt, sizeof(prompt), "%.30s@%.128s's password: ", |
xasprintf(&prompt, "%s@%s's password: ", authctxt->server_user, host); |
| authctxt->server_user, host); |
|
| password = read_passphrase(prompt, 0); |
password = read_passphrase(prompt, 0); |
| if ((r = sshpkt_start(ssh, SSH2_MSG_USERAUTH_REQUEST)) != 0 || |
if ((r = sshpkt_start(ssh, SSH2_MSG_USERAUTH_REQUEST)) != 0 || |
| (r = sshpkt_put_cstring(ssh, authctxt->server_user)) != 0 || |
(r = sshpkt_put_cstring(ssh, authctxt->server_user)) != 0 || |
|
|
| (r = sshpkt_send(ssh)) != 0) |
(r = sshpkt_send(ssh)) != 0) |
| fatal("%s: %s", __func__, ssh_err(r)); |
fatal("%s: %s", __func__, ssh_err(r)); |
| |
|
| if (password) |
free(prompt); |
| |
if (password != NULL) |
| freezero(password, strlen(password)); |
freezero(password, strlen(password)); |
| |
|
| ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, |
ssh_dispatch_set(ssh, SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, |
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