diff options
Diffstat (limited to 'usr.bin/ssh/ssh-keygen.c')
| -rw-r--r-- | usr.bin/ssh/ssh-keygen.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/usr.bin/ssh/ssh-keygen.c b/usr.bin/ssh/ssh-keygen.c index ef2361e72d2..9059f3a6cd3 100644 --- a/usr.bin/ssh/ssh-keygen.c +++ b/usr.bin/ssh/ssh-keygen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keygen.c,v 1.450 2022/03/18 02:32:22 djm Exp $ */ +/* $OpenBSD: ssh-keygen.c,v 1.451 2022/05/08 22:58:35 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -2439,7 +2439,8 @@ load_sign_key(const char *keypath, const struct sshkey *pubkey) char *privpath = xstrdup(keypath); static const char * const suffixes[] = { "-cert.pub", ".pub", NULL }; struct sshkey *ret = NULL, *privkey = NULL; - int r; + int r, waspub = 0; + struct stat st; /* * If passed a public key filename, then try to locate the corresponding @@ -2454,11 +2455,17 @@ load_sign_key(const char *keypath, const struct sshkey *pubkey) privpath[plen - slen] = '\0'; debug_f("%s looks like a public key, using private key " "path %s instead", keypath, privpath); + waspub = 1; } - if ((privkey = load_identity(privpath, NULL)) == NULL) { - error("Couldn't load identity %s", keypath); - goto done; - } + if (waspub && stat(privpath, &st) != 0 && errno == ENOENT) + fatal("No private key found for public key \"%s\"", keypath); + if ((r = sshkey_load_private(privpath, "", &privkey, NULL)) != 0 && + (r != SSH_ERR_KEY_WRONG_PASSPHRASE)) { + debug_fr(r, "load private key \"%s\"", privpath); + fatal("No private key found for \"%s\"", privpath); + } else if (privkey == NULL) + privkey = load_identity(privpath, NULL); + if (!sshkey_equal_public(pubkey, privkey)) { error("Public key %s doesn't match private %s", keypath, privpath); |