Update.cvs/libc-ud-970829

1997-08-29 21:45  Ulrich Drepper  <drepper@cygnus.com>

	* sunrpc/auth_des.c: New file.  Copied from former secure_rpc add-on.
	* sunrpc/authdes_prot.c: New file.  Likewise.
	* sunrpc/des.h: New file.  Likewise.
	* sunrpc/des_crypt.c: New file.  Likewise.
	* sunrpc/des_soft.c: New file.  Likewise.
	* sunrpc/key_call.c: New file.  Likewise.
	* sunrpc/key_prot.c: New file.  Likewise.
	* sunrpc/netname.c: New file.  Likewise.
	* sunrpc/openchild.c: New file.  Likewise.
	* sunrpc/rtime.c: New file.  Likewise.
	* sunrpc/svc_auth.c: New file.  Likewise.
	* sunrpc/svcauth_des.c: New file.  Likewise.
	* sunrpc/xcrypt.c: New file.  Likewise.
	* sunrpc/rpc/auth.h: New file.  Likewise.
	* sunrpc/rpc/auth_des.h: New file.  Likewise.
	* sunrpc/rpc/des_crypt.h: New file.  Likewise.
	* sunrpc/rpc/key_prot.h: New file.  Likewise.
	* sunrpc/rpcsvc/key_prot.x: New file.  Likewise.
	* sysdeps/generic/svc_auth.h: Removed.
	* sysdeps/generic/rpc/auth.h: Removed.
	* sysdeps/generic/rpc/auth_des.h: Removed.
	* sysdeps/stub/des_impl.c: New file.  Stub version for DES.
	* sunrpc/Makefile (rpcsvc): Add keyprot.x.
	(headers): Add des_crypt.h and key_prot.h.
	(routines): Add auth_des, authdes_prot, des_crypt, des_impl, des_soft,
	key_call, key_prot, netname, openchild, rtime, svcauth_des, xcrypt.
	(distribute): Add des.h.

	* db2/Makefile: Add all headers and other files to distribute.
	(others): Add db_printlog.

	* sysdeps/mach/hurd/Dist: Add net/* headers.
	* sysdeps/mach/hurd/mips/Dist: New file.
	* sysdeps/powerpc/Dist: Add fe_nomask.c and t_sqrt.c.
	* sysdeps/sparc/Dist: Add sys/trap.h.
	* sysdeps/sparc/sparc32/Dist: Remove sys/trap.h.
	* sysdeps/sparc/sparc32/sparcv8/Dist: New file.
	* sysdeps/unix/sysv/linux/mips/Dist: Add sgidefs.h.
	* sysdeps/unix/sysv/linux/sparc/Dist: Add sys/trap.h.
	* sysdeps/unix/sysv/linux/sparc/sparc32/Dist: Remove sys/trap.h.

	Add previously missing assembler files for PPC.
	* sysdeps/powerpc/add_n.s: New file.
	* sysdeps/powerpc/addmul_1.s: New file.
	* sysdeps/powerpc/lshift.s: New file.
	* sysdeps/powerpc/memset.s: New file.
	* sysdeps/powerpc/mul_1.s: New file.
	* sysdeps/powerpc/rshift.s: New file.
	* sysdeps/powerpc/strchr.s: New file.
	* sysdeps/powerpc/strcmp.s: New file.
	* sysdeps/powerpc/sub_n.s: New file.
	* sysdeps/powerpc/submul_1.s: New file.

1997-08-28 18:42  Thorsten Kukuk  <kukuk@uni-paderborn.de>

	* nis/nis_server.c: Rewritten to fix a lot of bugs.

1997-08-28  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* md5-crypt/Makefile (LDFLAGS-md5crypt.so, libmd5crypt-map): New
	variables.

	in NLSPATH environment variable.  Patch by HJ Lu <hjl@gnu.ai.mit.edu>.

1 files changed, 120 insertions, 0 deletions

diff --git a/sunrpc/des_crypt.c b/sunrpc/des_crypt.c
new file mode 100644
index 0000000..7a4bc5d
--- /dev/null
+++ b/sunrpc/des_crypt.c
@@ -0,0 +1,120 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+#if !defined(lint) && defined(SCCSID)
+static char sccsid[] = "@(#)des_crypt.c	2.2 88/08/10 4.0 RPCSRC; from 1.13 88/02/08 SMI";
+#endif
+/*
+ * des_crypt.c, DES encryption library routines
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#include <sys/types.h>
+#include <rpc/des_crypt.h>
+#include "des.h"
+
+extern int _des_crypt (char *, unsigned, struct desparams *);
+
+/*
+ * Copy 8 bytes
+ */
+#define COPY8(src, dst) { \
+	register char *a = (char *) dst; \
+	register char *b = (char *) src; \
+	*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+	*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+}
+
+/*
+ * Copy multiple of 8 bytes
+ */
+#define DESCOPY(src, dst, len) { \
+	register char *a = (char *) dst; \
+	register char *b = (char *) src; \
+	register int i; \
+	for (i = (int) len; i > 0; i -= 8) { \
+		*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+		*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
+	} \
+}
+
+/*
+ * Common code to cbc_crypt() & ecb_crypt()
+ */
+static int
+common_crypt (char *key, char *buf, register unsigned len,
+	      unsigned mode, register struct desparams *desp)
+{
+  register int desdev;
+
+  if ((len % 8) != 0 || len > DES_MAXDATA)
+    return DESERR_BADPARAM;
+
+  desp->des_dir =
+    ((mode & DES_DIRMASK) == DES_ENCRYPT) ? ENCRYPT : DECRYPT;
+
+  desdev = mode & DES_DEVMASK;
+  COPY8 (key, desp->des_key);
+  /* 
+   * software
+   */
+  if (!_des_crypt (buf, len, desp))
+    return DESERR_HWERROR;
+
+  return desdev == DES_SW ? DESERR_NONE : DESERR_NOHWDEVICE;
+}
+
+/*
+ * CBC mode encryption
+ */
+int
+cbc_crypt (char *key, char *buf, unsigned int len, unsigned int mode,
+	   char *ivec)
+{
+  int err;
+  struct desparams dp;
+
+  dp.des_mode = CBC;
+  COPY8 (ivec, dp.des_ivec);
+  err = common_crypt (key, buf, len, mode, &dp);
+  COPY8 (dp.des_ivec, ivec);
+  return err;
+}
+
+
+/*
+ * ECB mode encryption
+ */
+int
+ecb_crypt (char *key, char *buf, unsigned int len, unsigned int mode)
+{
+  struct desparams dp;
+
+  dp.des_mode = ECB;
+  return common_crypt (key, buf, len, mode, &dp);
+}