diff options
Diffstat (limited to 'crypto/openssh/scard.c')
| -rw-r--r-- | crypto/openssh/scard.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/openssh/scard.c b/crypto/openssh/scard.c index 328655e..9fd3ca1 100644 --- a/crypto/openssh/scard.c +++ b/crypto/openssh/scard.c @@ -1,4 +1,4 @@ -/* $OpenBSD: scard.c,v 1.35 2006/08/03 03:34:42 deraadt Exp $ */ +/* $OpenBSD: scard.c,v 1.36 2006/11/06 21:25:28 markus Exp $ */ /* * Copyright (c) 2001 Markus Friedl. All rights reserved. * @@ -391,15 +391,17 @@ sc_get_keys(const char *id, const char *pin) keys = xcalloc((nkeys+1), sizeof(Key *)); n = key_new(KEY_RSA1); - BN_copy(n->rsa->n, k->rsa->n); - BN_copy(n->rsa->e, k->rsa->e); + if ((BN_copy(n->rsa->n, k->rsa->n) == NULL) || + (BN_copy(n->rsa->e, k->rsa->e) == NULL)) + fatal("sc_get_keys: BN_copy failed"); RSA_set_method(n->rsa, sc_get_rsa()); n->flags |= KEY_FLAG_EXT; keys[0] = n; n = key_new(KEY_RSA); - BN_copy(n->rsa->n, k->rsa->n); - BN_copy(n->rsa->e, k->rsa->e); + if ((BN_copy(n->rsa->n, k->rsa->n) == NULL) || + (BN_copy(n->rsa->e, k->rsa->e) == NULL)) + fatal("sc_get_keys: BN_copy failed"); RSA_set_method(n->rsa, sc_get_rsa()); n->flags |= KEY_FLAG_EXT; keys[1] = n; |
