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Diffstat (limited to 'ssh-keysign.c')
-rw-r--r--ssh-keysign.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/ssh-keysign.c b/ssh-keysign.c
index 1deb7e141..9a6653c7c 100644
--- a/ssh-keysign.c
+++ b/ssh-keysign.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: ssh-keysign.c,v 1.36 2011/02/16 00:31:14 djm Exp $ */ 1/* $OpenBSD: ssh-keysign.c,v 1.37 2013/05/17 00:13:14 djm Exp $ */
2/* 2/*
3 * Copyright (c) 2002 Markus Friedl. All rights reserved. 3 * Copyright (c) 2002 Markus Friedl. All rights reserved.
4 * 4 *
@@ -78,7 +78,7 @@ valid_request(struct passwd *pw, char *host, Key **ret, u_char *data,
78 p = buffer_get_string(&b, &len); 78 p = buffer_get_string(&b, &len);
79 if (len != 20 && len != 32) 79 if (len != 20 && len != 32)
80 fail++; 80 fail++;
81 xfree(p); 81 free(p);
82 82
83 if (buffer_get_char(&b) != SSH2_MSG_USERAUTH_REQUEST) 83 if (buffer_get_char(&b) != SSH2_MSG_USERAUTH_REQUEST)
84 fail++; 84 fail++;
@@ -90,13 +90,13 @@ valid_request(struct passwd *pw, char *host, Key **ret, u_char *data,
90 p = buffer_get_string(&b, NULL); 90 p = buffer_get_string(&b, NULL);
91 if (strcmp("ssh-connection", p) != 0) 91 if (strcmp("ssh-connection", p) != 0)
92 fail++; 92 fail++;
93 xfree(p); 93 free(p);
94 94
95 /* method */ 95 /* method */
96 p = buffer_get_string(&b, NULL); 96 p = buffer_get_string(&b, NULL);
97 if (strcmp("hostbased", p) != 0) 97 if (strcmp("hostbased", p) != 0)
98 fail++; 98 fail++;
99 xfree(p); 99 free(p);
100 100
101 /* pubkey */ 101 /* pubkey */
102 pkalg = buffer_get_string(&b, NULL); 102 pkalg = buffer_get_string(&b, NULL);
@@ -109,8 +109,8 @@ valid_request(struct passwd *pw, char *host, Key **ret, u_char *data,
109 fail++; 109 fail++;
110 else if (key->type != pktype) 110 else if (key->type != pktype)
111 fail++; 111 fail++;
112 xfree(pkalg); 112 free(pkalg);
113 xfree(pkblob); 113 free(pkblob);
114 114
115 /* client host name, handle trailing dot */ 115 /* client host name, handle trailing dot */
116 p = buffer_get_string(&b, &len); 116 p = buffer_get_string(&b, &len);
@@ -121,14 +121,14 @@ valid_request(struct passwd *pw, char *host, Key **ret, u_char *data,
121 fail++; 121 fail++;
122 else if (strncasecmp(host, p, len - 1) != 0) 122 else if (strncasecmp(host, p, len - 1) != 0)
123 fail++; 123 fail++;
124 xfree(p); 124 free(p);
125 125
126 /* local user */ 126 /* local user */
127 p = buffer_get_string(&b, NULL); 127 p = buffer_get_string(&b, NULL);
128 128
129 if (strcmp(pw->pw_name, p) != 0) 129 if (strcmp(pw->pw_name, p) != 0)
130 fail++; 130 fail++;
131 xfree(p); 131 free(p);
132 132
133 /* end of message */ 133 /* end of message */
134 if (buffer_len(&b) != 0) 134 if (buffer_len(&b) != 0)
@@ -233,7 +233,7 @@ main(int argc, char **argv)
233 data = buffer_get_string(&b, &dlen); 233 data = buffer_get_string(&b, &dlen);
234 if (valid_request(pw, host, &key, data, dlen) < 0) 234 if (valid_request(pw, host, &key, data, dlen) < 0)
235 fatal("not a valid request"); 235 fatal("not a valid request");
236 xfree(host); 236 free(host);
237 237
238 found = 0; 238 found = 0;
239 for (i = 0; i < NUM_KEYTYPES; i++) { 239 for (i = 0; i < NUM_KEYTYPES; i++) {
@@ -248,7 +248,7 @@ main(int argc, char **argv)
248 248
249 if (key_sign(keys[i], &signature, &slen, data, dlen) != 0) 249 if (key_sign(keys[i], &signature, &slen, data, dlen) != 0)
250 fatal("key_sign failed"); 250 fatal("key_sign failed");
251 xfree(data); 251 free(data);
252 252
253 /* send reply */ 253 /* send reply */
254 buffer_clear(&b); 254 buffer_clear(&b);