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authorRodney W. Grimes <rgrimes@FreeBSD.org>1993-06-12 14:58:17 +0000
committerRodney W. Grimes <rgrimes@FreeBSD.org>1993-06-12 14:58:17 +0000
commit5b81b6b301437eb9a6df491c829475bd29ae5d6c (patch)
treede2d7c6726a45428d4a310da2acd8839daf9f85f /libexec/makekey
parent9002c02abc587664acb357c6879d8ca08664dd0b (diff)
downloadsrc-5b81b6b301437eb9a6df491c829475bd29ae5d6c.tar.gz
src-5b81b6b301437eb9a6df491c829475bd29ae5d6c.zip
Initial import, 0.1 + pk 0.2.4-B1
Notes
Notes: svn path=/cvs2svn/branches/unlabeled-1.1.1/; revision=4
Diffstat (limited to 'libexec/makekey')
-rw-r--r--libexec/makekey/Makefile6
-rw-r--r--libexec/makekey/makekey.859
-rw-r--r--libexec/makekey/makekey.c85
3 files changed, 150 insertions, 0 deletions
diff --git a/libexec/makekey/Makefile b/libexec/makekey/Makefile
new file mode 100644
index 000000000000..b982beef60ff
--- /dev/null
+++ b/libexec/makekey/Makefile
@@ -0,0 +1,6 @@
+# @(#)Makefile 5.3 (Berkeley) 5/11/90
+
+PROG= makekey
+MAN8= makekey.0
+
+.include <bsd.prog.mk>
diff --git a/libexec/makekey/makekey.8 b/libexec/makekey/makekey.8
new file mode 100644
index 000000000000..ec9f979a541b
--- /dev/null
+++ b/libexec/makekey/makekey.8
@@ -0,0 +1,59 @@
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\" must display the following acknowledgement:
+.\" This product includes software developed by the University of
+.\" California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\" may be used to endorse or promote products derived from this software
+.\" without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" @(#)makekey.8 6.5 (Berkeley) 7/1/91
+.\"
+.Dd July 1, 1991
+.Dt MAKEKEY 8
+.Os
+.Sh NAME
+.Nm makekey
+.Nd make encrypted keys or passwords
+.Sh SYNOPSIS
+.Nm makekey
+.Sh DESCRIPTION
+.Nm Makekey
+encypts a key and salt which it reads from the standard input
+and writes the result to the standard output.
+The key is expected to be
+ten bytes; the salt is expected to be two bytes.
+See
+.Xr crypt 3
+for more information on what characters the key and salt can contain
+and how the encrypted value is calculated.
+.Sh SEE ALSO
+.Xr login 1 ,
+.Xr crypt 1 ,
+.Xr crypt 3
+.Sh HISTORY
+A
+.Nm
+command appeared in Version 7 AT&T UNIX.
diff --git a/libexec/makekey/makekey.c b/libexec/makekey/makekey.c
new file mode 100644
index 000000000000..1a2e14965808
--- /dev/null
+++ b/libexec/makekey/makekey.c
@@ -0,0 +1,85 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+char copyright[] =
+"@(#) Copyright (c) 1990 The Regents of the University of California.\n\
+ All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)makekey.c 5.3 (Berkeley) 2/25/91";
+#endif /* not lint */
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+static void error(), get();
+
+main()
+{
+ int len;
+ char *r, key[9], salt[3];
+
+ get(key, sizeof(key) - 1);
+ get(salt, sizeof(salt) - 1);
+ len = strlen(r = crypt(key, salt));
+ if (write(STDOUT_FILENO, r, len) != len)
+ error();
+ exit(0);
+}
+
+static void
+get(bp, len)
+ char *bp;
+ register int len;
+{
+ register int nr;
+
+ bp[len] = '\0';
+ if ((nr = read(STDIN_FILENO, bp, len)) == len)
+ return;
+ if (nr >= 0)
+ errno = EFTYPE;
+ error();
+}
+
+static void
+error()
+{
+ (void)fprintf(stderr, "makekey: %s\n", strerror(errno));
+ exit(1);
+}