diff options
Diffstat (limited to 'crypto/openssh/ssh-agent.c')
| -rw-r--r-- | crypto/openssh/ssh-agent.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/crypto/openssh/ssh-agent.c b/crypto/openssh/ssh-agent.c index 653aed7..2c089c0 100644 --- a/crypto/openssh/ssh-agent.c +++ b/crypto/openssh/ssh-agent.c @@ -1,3 +1,5 @@ +/* $OpenBSD: ssh-agent.c,v 1.37 2000/09/21 11:07:51 markus Exp $ */ + /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -35,7 +37,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-agent.c,v 1.35 2000/09/07 20:27:54 deraadt Exp $"); +RCSID("$OpenBSD: ssh-agent.c,v 1.37 2000/09/21 11:07:51 markus Exp $"); RCSID("$FreeBSD$"); #include "ssh.h" @@ -55,6 +57,7 @@ RCSID("$FreeBSD$"); #include "authfd.h" #include "dsa.h" #include "kex.h" +#include "compat.h" typedef struct { int fd; @@ -232,6 +235,7 @@ process_sign_request2(SocketEntry *e) Key *key, *private; unsigned char *blob, *data, *signature = NULL; unsigned int blen, dlen, slen = 0; + int flags; Buffer msg; int ok = -1; @@ -239,7 +243,10 @@ process_sign_request2(SocketEntry *e) blob = buffer_get_string(&e->input, &blen); data = buffer_get_string(&e->input, &dlen); - buffer_get_int(&e->input); /* flags, unused */ + + flags = buffer_get_int(&e->input); + if (flags & SSH_AGENT_OLD_SIGNATURE) + datafellows = SSH_BUG_SIGBLOB; key = dsa_key_from_blob(blob, blen); if (key != NULL) { @@ -770,8 +777,11 @@ main(int ac, char **av) printf("echo Agent pid %d;\n", pid); exit(0); } - setenv(SSH_AUTHSOCKET_ENV_NAME, socket_name, 1); - setenv(SSH_AGENTPID_ENV_NAME, pidstrbuf, 1); + if (setenv(SSH_AUTHSOCKET_ENV_NAME, socket_name, 1) == -1 || + setenv(SSH_AGENTPID_ENV_NAME, pidstrbuf, 1) == -1) { + perror("setenv"); + exit(1); + } execvp(av[0], av); perror(av[0]); exit(1); |
