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authorDarren Tucker <dtucker@zip.com.au>2013-06-02 07:31:17 +1000
committerDarren Tucker <dtucker@zip.com.au>2013-06-02 07:31:17 +1000
commita627d42e51ffa71e014d7b2d2c07118122fd3ec3 (patch)
tree7bda769de81f509e28d800916fa20abd37906d79 /bufbn.c
parentc7aad0058c957afeb26a3f703e8cb0eddeb62365 (diff)
- djm@cvs.openbsd.org 2013/05/17 00:13:13
[xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c dns.c packet.c readpass.c authfd.c moduli.c] bye, bye xfree(); ok markus@
Diffstat (limited to 'bufbn.c')
-rw-r--r--bufbn.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/bufbn.c b/bufbn.c
index 251cd0951..1fbfbbcc9 100644
--- a/bufbn.c
+++ b/bufbn.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: bufbn.c,v 1.6 2007/06/02 09:04:58 djm Exp $*/ 1/* $OpenBSD: bufbn.c,v 1.7 2013/05/17 00:13:13 djm Exp $*/
2/* 2/*
3 * Author: Tatu Ylonen <ylo@cs.hut.fi> 3 * Author: Tatu Ylonen <ylo@cs.hut.fi>
4 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 4 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -69,7 +69,7 @@ buffer_put_bignum_ret(Buffer *buffer, const BIGNUM *value)
69 if (oi != bin_size) { 69 if (oi != bin_size) {
70 error("buffer_put_bignum_ret: BN_bn2bin() failed: oi %d != bin_size %d", 70 error("buffer_put_bignum_ret: BN_bn2bin() failed: oi %d != bin_size %d",
71 oi, bin_size); 71 oi, bin_size);
72 xfree(buf); 72 free(buf);
73 return (-1); 73 return (-1);
74 } 74 }
75 75
@@ -80,7 +80,7 @@ buffer_put_bignum_ret(Buffer *buffer, const BIGNUM *value)
80 buffer_append(buffer, buf, oi); 80 buffer_append(buffer, buf, oi);
81 81
82 memset(buf, 0, bin_size); 82 memset(buf, 0, bin_size);
83 xfree(buf); 83 free(buf);
84 84
85 return (0); 85 return (0);
86} 86}
@@ -167,13 +167,13 @@ buffer_put_bignum2_ret(Buffer *buffer, const BIGNUM *value)
167 if (oi < 0 || (u_int)oi != bytes - 1) { 167 if (oi < 0 || (u_int)oi != bytes - 1) {
168 error("buffer_put_bignum2_ret: BN_bn2bin() failed: " 168 error("buffer_put_bignum2_ret: BN_bn2bin() failed: "
169 "oi %d != bin_size %d", oi, bytes); 169 "oi %d != bin_size %d", oi, bytes);
170 xfree(buf); 170 free(buf);
171 return (-1); 171 return (-1);
172 } 172 }
173 hasnohigh = (buf[1] & 0x80) ? 0 : 1; 173 hasnohigh = (buf[1] & 0x80) ? 0 : 1;
174 buffer_put_string(buffer, buf+hasnohigh, bytes-hasnohigh); 174 buffer_put_string(buffer, buf+hasnohigh, bytes-hasnohigh);
175 memset(buf, 0, bytes); 175 memset(buf, 0, bytes);
176 xfree(buf); 176 free(buf);
177 return (0); 177 return (0);
178} 178}
179 179
@@ -197,21 +197,21 @@ buffer_get_bignum2_ret(Buffer *buffer, BIGNUM *value)
197 197
198 if (len > 0 && (bin[0] & 0x80)) { 198 if (len > 0 && (bin[0] & 0x80)) {
199 error("buffer_get_bignum2_ret: negative numbers not supported"); 199 error("buffer_get_bignum2_ret: negative numbers not supported");
200 xfree(bin); 200 free(bin);
201 return (-1); 201 return (-1);
202 } 202 }
203 if (len > 8 * 1024) { 203 if (len > 8 * 1024) {
204 error("buffer_get_bignum2_ret: cannot handle BN of size %d", 204 error("buffer_get_bignum2_ret: cannot handle BN of size %d",
205 len); 205 len);
206 xfree(bin); 206 free(bin);
207 return (-1); 207 return (-1);
208 } 208 }
209 if (BN_bin2bn(bin, len, value) == NULL) { 209 if (BN_bin2bn(bin, len, value) == NULL) {
210 error("buffer_get_bignum2_ret: BN_bin2bn failed"); 210 error("buffer_get_bignum2_ret: BN_bin2bn failed");
211 xfree(bin); 211 free(bin);
212 return (-1); 212 return (-1);
213 } 213 }
214 xfree(bin); 214 free(bin);
215 return (0); 215 return (0);
216} 216}
217 217