diff options
| author |   markus <markus@openbsd.org> | 2001-09-17 20:50:22 +0000 |
|---|---|---|
| committer | markus <markus@openbsd.org> | 2001-09-17 20:50:22 +0000 |
| commit | 4446ab1d4f8cddae800f4d9c3ec9779ffd9c2435 (patch) | |
| tree | b94887652ab623058af8bbdb01d871b687a15af9 /usr.bin/ssh/ssh-keygen.c | |
| parent | cleanup and document -1, -s and -S; ok markus@ (diff) | |
| download | wireguard-openbsd-4446ab1d4f8cddae800f4d9c3ec9779ffd9c2435.tar.xz wireguard-openbsd-4446ab1d4f8cddae800f4d9c3ec9779ffd9c2435.zip | |
better error handling if you try to export a bad key to ssh.com
Diffstat (limited to 'usr.bin/ssh/ssh-keygen.c')
| -rw-r--r-- | usr.bin/ssh/ssh-keygen.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/ssh/ssh-keygen.c b/usr.bin/ssh/ssh-keygen.c index ed2be941870..2358111bcfd 100644 --- a/usr.bin/ssh/ssh-keygen.c +++ b/usr.bin/ssh/ssh-keygen.c @@ -12,7 +12,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-keygen.c,v 1.80 2001/09/17 19:27:15 stevesk Exp $"); +RCSID("$OpenBSD: ssh-keygen.c,v 1.81 2001/09/17 20:50:22 markus Exp $"); #include <openssl/evp.h> #include <openssl/pem.h> @@ -159,7 +159,10 @@ do_convert_to_ssh2(struct passwd *pw) exit(1); } } - key_to_blob(k, &blob, &len); + if (key_to_blob(k, &blob, &len) <= 0) { + fprintf(stderr, "key_to_blob failed\n"); + exit(1); + } fprintf(stdout, "%s\n", SSH_COM_PUBLIC_BEGIN); fprintf(stdout, "Comment: \"%d-bit %s, converted from OpenSSH by %s@%s\"\n", |