1 files changed, 0 insertions, 97 deletions

diff --git a/src/lib/libc/crypt/cryptutil.c b/src/lib/libc/crypt/cryptutil.c
deleted file mode 100644
index f48ba1af2c..0000000000
--- a/src/lib/libc/crypt/cryptutil.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* $OpenBSD: cryptutil.c,v 1.12 2015/09/13 15:33:48 guenther Exp $ */
-/*
- * Copyright (c) 2014 Ted Unangst <tedu@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <pwd.h>
-#include <login_cap.h>
-#include <errno.h>
-
-int
-crypt_checkpass(const char *pass, const char *goodhash)
-{
-        char dummy[_PASSWORD_LEN];
-
-        if (goodhash == NULL) {
-                /* fake it */
-                goto fake;
-        }
-
-        /* empty password */
-        if (strlen(goodhash) == 0 && strlen(pass) == 0)
-                return 0;
-
-        if (goodhash[0] == '$' && goodhash[1] == '2') {
-                if (bcrypt_checkpass(pass, goodhash))
-                        goto fail;
-                return 0;
-        }
-
-        /* unsupported. fake it. */
-fake:
-        bcrypt_newhash(pass, 8, dummy, sizeof(dummy));
-fail:
-        errno = EACCES;
-        return -1;
-}
-DEF_WEAK(crypt_checkpass);
-
-int
-crypt_newhash(const char *pass, const char *pref, char *hash, size_t hashlen)
-{
-        int rv = -1;
-        const char *defaultpref = "blowfish,8";
-        const char *errstr;
-        const char *choices[] = { "blowfish", "bcrypt" };
-        size_t maxchoice = sizeof(choices) / sizeof(choices[0]);
-        int i;
-        int rounds;
-
-        if (pref == NULL)
-                pref = defaultpref;
-
-        for (i = 0; i < maxchoice; i++) {
-                const char *choice = choices[i];
-                size_t len = strlen(choice);
-                if (strcmp(pref, choice) == 0) {
-                        rounds = _bcrypt_autorounds();
-                        break;
-                } else if (strncmp(pref, choice, len) == 0 &&
-                    pref[len] == ',') {
-                        if (strcmp(pref + len + 1, "a") == 0) {
-                                rounds = _bcrypt_autorounds();
-                        } else {
-                                rounds = strtonum(pref + len + 1, 4, 31, &errstr);
-                                if (errstr) {
-                                        errno = EINVAL;
-                                        goto err;
-                                }
-                        }
-                        break;
-                }
-        }
-        if (i == maxchoice) {
-                errno = EINVAL;
-                goto err;
-        }
-
-        rv = bcrypt_newhash(pass, rounds, hash, hashlen);
-
-err:
-        return rv;
-}
-DEF_WEAK(crypt_newhash);