PSARC 2005/074 Solaris Key Management Framework

6224192 Solaris needs unified key management interfaces

--HG--
rename : usr/src/cmd/cmd-crypto/pktool/biginteger.h => deleted_files/usr/src/cmd/cmd-crypto/pktool/biginteger.h
rename : usr/src/cmd/cmd-crypto/pktool/derparse.c => deleted_files/usr/src/cmd/cmd-crypto/pktool/derparse.c
rename : usr/src/cmd/cmd-crypto/pktool/derparse.h => deleted_files/usr/src/cmd/cmd-crypto/pktool/derparse.h
rename : usr/src/cmd/cmd-crypto/pktool/osslcommon.c => deleted_files/usr/src/cmd/cmd-crypto/pktool/osslcommon.c
rename : usr/src/cmd/cmd-crypto/pktool/osslcommon.h => deleted_files/usr/src/cmd/cmd-crypto/pktool/osslcommon.h
rename : usr/src/cmd/cmd-crypto/pktool/p12common.c => deleted_files/usr/src/cmd/cmd-crypto/pktool/p12common.c
rename : usr/src/cmd/cmd-crypto/pktool/p12common.h => deleted_files/usr/src/cmd/cmd-crypto/pktool/p12common.h

1 files changed, 116 insertions, 0 deletions

diff --git a/usr/src/lib/libcryptoutil/common/util.c b/usr/src/lib/libcryptoutil/common/util.c
new file mode 100644
index 0000000000..6fbf175d77
--- /dev/null
+++ b/usr/src/lib/libcryptoutil/common/util.c
@@ -0,0 +1,116 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <cryptoutil.h>
+#include <strings.h>
+#include <stdio.h>
+#include <tzfile.h>
+
+/*
+ * This function returns a fullpath based on the "dir" and "filepath" input
+ * arugments.
+ * - If the filepath specified does not start with a "/" and the directory
+ *   is also given, prepend the directory to the filename.
+ * - If only dir or filepath is given, this function returns a copy of the
+ *   given argument.
+ * - If the filepath is fully qualified already and the "dir" is also
+ *   given, return NULL to indicate an error.
+ */
+char *
+get_fullpath(char *dir, char *filepath)
+{
+	char *fullpath = NULL;
+	int pathlen = 0;
+	int dirlen = 0;
+
+	if (filepath != NULL)
+		pathlen = strlen(filepath);
+
+	if (dir != NULL)
+		dirlen = strlen(dir);
+
+	if (pathlen > 0 && dirlen > 0) {
+		if (filepath[0] != '/') {
+			int len = pathlen + dirlen + 2;
+			fullpath = (char *)malloc(len);
+			if (fullpath != NULL)
+				(void) snprintf(fullpath, len, "%s/%s",
+				    dir, filepath);
+		} else {
+			return (NULL);
+		}
+	} else if (pathlen > 0) {
+		fullpath = (char *)strdup(filepath);
+	} else if (dirlen > 0) {
+		fullpath = (char *)strdup(dir);
+	}
+
+	return (fullpath);
+}
+
+/*
+ * This function converts the input string to the value of time
+ * in seconds.
+ * - If the input string is NULL, return zero second.
+ * - The input string needs to be in the form of:
+ *   number-second(s), number-minute(s), number-hour(s) or
+ *   number-day(s).
+ */
+int
+str2lifetime(char *ltimestr, uint32_t *ltime)
+{
+	int num;
+	char timetok[10];
+
+	if (ltimestr == NULL || !strlen(ltimestr)) {
+		*ltime = 0;
+		return (0);
+	}
+
+	(void) memset(timetok, 0, sizeof (timetok));
+	if (sscanf(ltimestr, "%d-%08s", &num, timetok) != 2)
+		return (-1);
+
+	if (!strcasecmp(timetok, "second") ||
+		!strcasecmp(timetok, "seconds")) {
+		*ltime = num;
+	} else if (!strcasecmp(timetok, "minute") ||
+		!strcasecmp(timetok, "minutes")) {
+		*ltime = num * SECSPERMIN;
+	} else if (!strcasecmp(timetok, "day") ||
+	    !strcasecmp(timetok, "days")) {
+		*ltime = num * SECSPERDAY;
+	} else if (!strcasecmp(timetok, "hour") ||
+		!strcasecmp(timetok, "hours")) {
+		*ltime = num * SECSPERHOUR;
+	} else {
+		*ltime = 0;
+		return (-1);
+	}
+
+	return (0);
+}