src/usr.bin/ssh/sshconnect2.c - diff - 1.204

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Diff for /src/usr.bin/ssh/sshconnect2.c between version 1.203 and 1.204

version 1.203, 2014/01/31 16:39:19

version 1.204, 2014/02/02 03:44:32

Line 863

Line 863

packet_put_cstring(authctxt->method->name);

packet_put_cstring(authctxt->method->name);

packet_put_char(0);

packet_put_char(0);

packet_put_cstring(password);

packet_put_cstring(password);

memset(password, 0, strlen(password));

explicit_bzero(password, strlen(password));

free(password);

free(password);

packet_add_padding(64);

packet_add_padding(64);

packet_send();

packet_send();

Line 909

Line 909

authctxt->server_user, host);

authctxt->server_user, host);

password = read_passphrase(prompt, 0);

password = read_passphrase(prompt, 0);

packet_put_cstring(password);

packet_put_cstring(password);

memset(password, 0, strlen(password));

explicit_bzero(password, strlen(password));

free(password);

free(password);

password = NULL;

password = NULL;

while (password == NULL) {

while (password == NULL) {

Line 926

Line 926

authctxt->server_user, host);

authctxt->server_user, host);

retype = read_passphrase(prompt, 0);

retype = read_passphrase(prompt, 0);

if (strcmp(password, retype) != 0) {

if (strcmp(password, retype) != 0) {

memset(password, 0, strlen(password));

explicit_bzero(password, strlen(password));

free(password);

free(password);

logit("Mismatch; try again, EOF to quit.");

logit("Mismatch; try again, EOF to quit.");

password = NULL;

password = NULL;

}

}

memset(retype, 0, strlen(retype));

explicit_bzero(retype, strlen(retype));

free(retype);

free(retype);

}

}

packet_put_cstring(password);

packet_put_cstring(password);

memset(password, 0, strlen(password));

explicit_bzero(password, strlen(password));

free(password);

free(password);

packet_add_padding(64);

packet_add_padding(64);

packet_send();

packet_send();

Line 1120

Line 1120

debug2("no passphrase given, try next key");

debug2("no passphrase given, try next key");

quit = 1;

quit = 1;

}

}

memset(passphrase, 0, strlen(passphrase));

explicit_bzero(passphrase, strlen(passphrase));

free(passphrase);

free(passphrase);

if (private != NULL || quit)

if (private != NULL || quit)

break;

break;

Line 1379

Line 1379

response = read_passphrase(prompt, echo ? RP_ECHO : 0);

response = read_passphrase(prompt, echo ? RP_ECHO : 0);

packet_put_cstring(response);

packet_put_cstring(response);

memset(response, 0, strlen(response));

explicit_bzero(response, strlen(response));

free(response);

free(response);

free(prompt);

free(prompt);

}

}

Line 1549

Line 1549

packet_put_cstring(chost);

packet_put_cstring(chost);

packet_put_cstring(authctxt->local_user);

packet_put_cstring(authctxt->local_user);

packet_put_string(signature, slen);

packet_put_string(signature, slen);

memset(signature, 's', slen);

explicit_bzero(signature, slen);

free(signature);

free(signature);

free(chost);

free(chost);

free(pkalg);

free(pkalg);