remove unused old directory crypto/rijndael (superseded by crypto/aes)

crypto/rijndael/.cvsignore

-lib
-Makefile.save

crypto/rijndael/Makefile.ssl

-#
-# crypto/rijndael/Makefile
-#
-
-DIR=	rijndael
-TOP=	../..
-CC=	cc
-CPP=	$(CC) -E
-INCLUDES=
-CFLAG=-g
-INSTALL_PREFIX=
-OPENSSLDIR=     /usr/local/ssl
-INSTALLTOP=/usr/local/ssl
-MAKE=		make -f Makefile.ssl
-MAKEDEPPROG=	makedepend
-MAKEDEPEND=	$(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
-MAKEFILE=	Makefile.ssl
-AR=		ar r
-
-RD_ENC=		rd_enc.o
-# or use
-#DES_ENC=	bx86-elf.o
-
-# CFLAGS= -mpentiumpro $(INCLUDES) $(CFLAG) -O3 -fexpensive-optimizations -funroll-loops -fforce-addr
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile
-TEST=
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC=rd_fst.c
-LIBOBJ=rd_fst.o
-
-SRC= $(LIBSRC)
-
-EXHEADER=rd_fst.h rijndael.h
-
-top:
-	(cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all:	lib
-
-lib:	$(LIBOBJ)
-	$(AR) $(LIB) $(LIBOBJ)
-	$(RANLIB) $(LIB)
-	@touch lib
-
-$(LIBOBJ): $(LIBSRC)
-
-files:
-	$(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
-	@$(TOP)/util/point.sh Makefile.ssl Makefile
-	@$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER)
-	@$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST)
-	@$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS)
-
-install: installs
-
-installs:
-	@for i in $(EXHEADER) ; \
-	do  \
-	(cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \
-	chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \
-	done;
-
-tags:
-	ctags $(SRC)
-
-tests:
-
-lint:
-	lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
-	$(MAKEDEPEND) -- $(CFLAG) $(INCLUDES) $(DEPFLAG) -- $(PROGS) $(LIBSRC)
-
-dclean:
-	$(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
-	mv -f Makefile.new $(MAKEFILE)
-
-clean:
-	rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-rd_fst.o: rd_fst.c rd_fst.h

crypto/rijndael/README

-Optimised ANSI C code for the Rijndael cipher (now AES)
-
-Authors:
-    Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
-    Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
-    Paulo Barreto <paulo.barreto@terra.com.br>
-
-All code contained in this distributed is placed in the public domain.
-
-========================================================================
-
-Disclaimer:
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''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 AUTHORS 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. 
-
-========================================================================
-
-Acknowledgements:
-
-We are deeply indebted to the following people for their bug reports,
-fixes, and improvement suggestions to the API implementation. Though we
-tried to list all contributions, we apologise in advance for any
-missing reference:
-
-Andrew Bales <Andrew.Bales@Honeywell.com>
-Markus Friedl <markus.friedl@informatik.uni-erlangen.de>
-John Skodon <skodonj@webquill.com>
-
-========================================================================
-
-Description:
-
-This optimised implementation of Rijndael is noticeably faster than the
-previous versions on Intel processors under Win32 w/ MSVC 6.0.  On the
-same processor under Linux w/ gcc-2.95.2, the key setup is also
-considerably faster, but normal encryption/decryption is only marginally
-faster.
-
-To enable full loop unrolling for encryption/decryption, define the
-conditional compilation directive FULL_UNROLL.  This may help increase
-performance or not, depending on the platform.
-
-To compute the intermediate value tests, define the conditional
-compilation directive INTERMEDIATE_VALUE_KAT.  It may be worthwhile to
-define the TRACE_KAT_MCT directive too, which provides useful progress
-information during the generation of the KAT and MCT sets.
-
-========================================================================
-
-Contents:
-
-README                  This file
-rijndael-alg-fst.c      The algorithm implementation.
-rijndael-alg-fst.h      The corresponding header file.
-rijndael-api-fst.c      NIST's implementation.
-rijndael-api-fst.h      The corresponding header file.
-rijndael-test-fst.c     A simple program to generate test vectors.
-table.128               Data for the table tests and 128-bit keys.
-table.192               Data for the table tests and 192-bit keys.
-table.256               Data for the table tests and 256-bit keys.
-fips-test-vectors.txt   Key schedule and ciphertext intermediate values
-                        (reduced set proposed for FIPS inclusion).
-Makefile                A sample makefile; may need some changes,
-                        depending on the C compiler used.
-
-N.B. Both the API implementation and the provisional reduced set of
-test vectors are likely to change, according to NIST's final decision
-regarding modes of operation and the FIPS contents. They are therefore
-marked as "version 2.9" rather than "version 3.0".
-

crypto/rijndael/rd_fst.h

-/**
- * rijndael-alg-fst.h
- *
- * @version 3.0 (December 2000)
- *
- * Optimised ANSI C code for the Rijndael cipher (now AES)
- *
- * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
- * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>
- * @author Paulo Barreto <paulo.barreto@terra.com.br>
- *
- * This code is hereby placed in the public domain.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''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 AUTHORS 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 __RIJNDAEL_ALG_FST_H
-#define __RIJNDAEL_ALG_FST_H
-
-#define MAXKC	(256/32)
-#define MAXKB	(256/8)
-#define MAXNR	14
-
-typedef unsigned char	u8;	
-typedef unsigned short	u16;	
-typedef unsigned int	u32;
-
-int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits);
-int rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits);
-void rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]);
-void rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]);
-
-#endif /* __RIJNDAEL_ALG_FST_H */

crypto/rijndael/rijndael.h

-#include "openssl/rd_fst.h"
-
-typedef struct
-    {
-    u32 rd_key[4 *(MAXNR + 1)];
-    int rounds;
-    } RIJNDAEL_KEY;