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authordes <des@FreeBSD.org>2004-01-07 11:16:27 +0000
committerdes <des@FreeBSD.org>2004-01-07 11:16:27 +0000
commit7545fb1c7eaf9a0f07cf592ab1b5aa8f59a59866 (patch)
tree5fffd9d1fcec3a05be383fc9aa81e1eb5e7935de /crypto/openssh/authfd.c
parentb5f9e06a6d8d64c8429e25a1bc1ebfad436bf477 (diff)
downloadFreeBSD-src-7545fb1c7eaf9a0f07cf592ab1b5aa8f59a59866.zip
FreeBSD-src-7545fb1c7eaf9a0f07cf592ab1b5aa8f59a59866.tar.gz
Resolve conflicts and remove obsolete files.
Sponsored by: registrar.no
Diffstat (limited to 'crypto/openssh/authfd.c')
-rw-r--r--crypto/openssh/authfd.c41
1 files changed, 29 insertions, 12 deletions
diff --git a/crypto/openssh/authfd.c b/crypto/openssh/authfd.c
index a186e01..c78db6d 100644
--- a/crypto/openssh/authfd.c
+++ b/crypto/openssh/authfd.c
@@ -35,7 +35,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: authfd.c,v 1.58 2003/01/23 13:50:27 markus Exp $");
+RCSID("$OpenBSD: authfd.c,v 1.61 2003/06/28 16:23:06 deraadt Exp $");
#include <openssl/evp.h>
@@ -122,8 +122,8 @@ ssh_request_reply(AuthenticationConnection *auth, Buffer *request, Buffer *reply
PUT_32BIT(buf, len);
/* Send the length and then the packet to the agent. */
- if (atomicio(write, auth->fd, buf, 4) != 4 ||
- atomicio(write, auth->fd, buffer_ptr(request),
+ if (atomicio(vwrite, auth->fd, buf, 4) != 4 ||
+ atomicio(vwrite, auth->fd, buffer_ptr(request),
buffer_len(request)) != buffer_len(request)) {
error("Error writing to authentication socket.");
return 0;
@@ -332,7 +332,7 @@ ssh_get_next_identity(AuthenticationConnection *auth, char **comment, int versio
buffer_get_bignum(&auth->identities, key->rsa->n);
*comment = buffer_get_string(&auth->identities, NULL);
if (bits != BN_num_bits(key->rsa->n))
- log("Warning: identity keysize mismatch: actual %d, announced %u",
+ logit("Warning: identity keysize mismatch: actual %d, announced %u",
BN_num_bits(key->rsa->n), bits);
break;
case 2:
@@ -373,7 +373,7 @@ ssh_decrypt_challenge(AuthenticationConnection *auth,
if (key->type != KEY_RSA1)
return 0;
if (response_type == 0) {
- log("Compatibility with ssh protocol version 1.0 no longer supported.");
+ logit("Compatibility with ssh protocol version 1.0 no longer supported.");
return 0;
}
buffer_init(&buffer);
@@ -392,7 +392,7 @@ ssh_decrypt_challenge(AuthenticationConnection *auth,
type = buffer_get_char(&buffer);
if (agent_failed(type)) {
- log("Agent admitted failure to authenticate using the key.");
+ logit("Agent admitted failure to authenticate using the key.");
} else if (type != SSH_AGENT_RSA_RESPONSE) {
fatal("Bad authentication response: %d", type);
} else {
@@ -441,7 +441,7 @@ ssh_agent_sign(AuthenticationConnection *auth,
}
type = buffer_get_char(&msg);
if (agent_failed(type)) {
- log("Agent admitted failure to sign using the key.");
+ logit("Agent admitted failure to sign using the key.");
} else if (type != SSH2_AGENT_SIGN_RESPONSE) {
fatal("Bad authentication response: %d", type);
} else {
@@ -589,16 +589,33 @@ ssh_remove_identity(AuthenticationConnection *auth, Key *key)
}
int
-ssh_update_card(AuthenticationConnection *auth, int add, const char *reader_id, const char *pin)
+ssh_update_card(AuthenticationConnection *auth, int add,
+ const char *reader_id, const char *pin, u_int life, u_int confirm)
{
Buffer msg;
- int type;
+ int type, constrained = (life || confirm);
+
+ if (add) {
+ type = constrained ?
+ SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED :
+ SSH_AGENTC_ADD_SMARTCARD_KEY;
+ } else
+ type = SSH_AGENTC_REMOVE_SMARTCARD_KEY;
buffer_init(&msg);
- buffer_put_char(&msg, add ? SSH_AGENTC_ADD_SMARTCARD_KEY :
- SSH_AGENTC_REMOVE_SMARTCARD_KEY);
+ buffer_put_char(&msg, type);
buffer_put_cstring(&msg, reader_id);
buffer_put_cstring(&msg, pin);
+
+ if (constrained) {
+ if (life != 0) {
+ buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_LIFETIME);
+ buffer_put_int(&msg, life);
+ }
+ if (confirm != 0)
+ buffer_put_char(&msg, SSH_AGENT_CONSTRAIN_CONFIRM);
+ }
+
if (ssh_request_reply(auth, &msg, &msg) == 0) {
buffer_free(&msg);
return 0;
@@ -641,7 +658,7 @@ decode_reply(int type)
case SSH_AGENT_FAILURE:
case SSH_COM_AGENT2_FAILURE:
case SSH2_AGENT_FAILURE:
- log("SSH_AGENT_FAILURE");
+ logit("SSH_AGENT_FAILURE");
return 0;
case SSH_AGENT_SUCCESS:
return 1;
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