294 lines
9.6 KiB
Plaintext
294 lines
9.6 KiB
Plaintext
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# MAKEFILE for linux GCC
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#
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# Tom St Denis
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# Modified by Clay Culver
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#
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# NOTE: This should later be replaced by autoconf/automake scripts, but for
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# the time being this is actually pretty clean. The only ugly part is
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# handling CFLAGS so that the x86 specific optimizations don't break
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# a build. This is easy to remedy though, for those that have problems.
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#Compiler and Linker Names
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CC=ee-gcc
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LD=ee-ld
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# PlayStation(tm) 2 specifics
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TOP = /usr/local/sce/ee
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LIBDIR = $(TOP)/lib
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INCDIR = $(TOP)/include/
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COMMONDIR = $(TOP)/../common/include/
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LCFILE = $(LIBDIR)/app.cmd
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LDFLAGS = -DSONY_PS2 -DSONY_PS2_EE -Wl,-Map,$(@).map -mno-crt0 -L$(LIBDIR) -lm
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AS = ee-gcc
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ASFLAGS = -DSONY_PS2 -DSONY_PS2_EE -c -xassembler-with-cpp -Wa,-al
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EXT = .elf
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CFLAGS += -DSONY_PS2 -DSONY_PS2_EE -Wa,-al -Wno-unused -Werror \
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-fno-common -fno-strict-aliasing -I$(INCDIR) -I$(COMMONDIR)
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#Archiver [makes .a files]
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AR=ee-ar
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ARFLAGS=rs
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#here you can set the malloc/calloc/free functions you want
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XMALLOC=malloc
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XCALLOC=calloc
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XFREE=free
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#you can redefine the clock
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XCLOCK=TIMER_clock
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XCLOCKS_PER_SEC=576000
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#Compilation flags. Note the += does not write over the user's CFLAGS!
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CFLAGS += -c -I./ -Wall -Wsign-compare -W -Wno-unused -Werror \
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-DXMALLOC=$(XMALLOC) -DXCALLOC=$(XCALLOC) -DXFREE=$(XFREE) -DXCLOCK=$(XCLOCK) \
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-DXCLOCKS_PER_SEC=$(XCLOCKS_PER_SEC)
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#no file support, when defined the library will not have any functions that can read/write files
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#(comment out to have file support)
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CFLAGS += -DNO_FILE
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#optimize for SPEED (comment out SIZE line as well)
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#CFLAGS += -O3 -fomit-frame-pointer -funroll-loops
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#optimize for SIZE (comment out SPEED line as well)
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CFLAGS += -O2
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#These flags control how the library gets built.
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# Clean the stack after sensitive functions. Not always required...
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# With this defined most of the ciphers and hashes will clean their stack area
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# after usage with a (sometimes) huge penalty in speed. Normally this is not
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# required if you simply lock your stack and wipe it when your program is done.
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#
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#CFLAGS += -DCLEAN_STACK
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# What algorithms to include? comment out and rebuild to remove em
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CFLAGS += -DBLOWFISH
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CFLAGS += -DRC2
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#CFLAGS += -DRC5
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#CFLAGS += -DRC6
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CFLAGS += -DSERPENT
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CFLAGS += -DSAFERP
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CFLAGS += -DSAFER
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CFLAGS += -DRIJNDAEL
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CFLAGS += -DXTEA
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CFLAGS += -DTWOFISH
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CFLAGS += -DDES
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CFLAGS += -DCAST5
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#You can also customize the Twofish code. All four combinations
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#of the flags are possible but only three of them make sense.
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#
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#Both undefined: Very fast, requires ~4.2KB of ram per scheduled key
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#Both defined : Slow, requires only ~100 bytes of ram per scheduled key
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#
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#If defined on their own
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#_SMALL defined: Very Slow, small code only ~100 bytes of ram
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#_TABLES defined: Very fast, not faster than if both were undefined. Code is ~1KB bigger
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# faster keysetup though...
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# Small Ram Variant of Twofish. For this you must have TWOFISH defined. This
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# variant requires about 4kb less memory but is considerably slower. It is ideal
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# when high throughput is less important than conserving memory. By default it is
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# not defined which means the larger ram (about 4.2Kb used) variant is built.
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# CFLAGS += -DTWOFISH_SMALL
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# Tell Twofish to use precomputed tables. If you want to use the small table
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# variant of Twofish you may want to turn this on. Essentially it tells Twofish to use
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# precomputed S-boxes (Q0 and Q1) as well as precomputed GF multiplications [in the MDS].
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# This speeds up the cipher somewhat.
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# CFLAGS += -DTWOFISH_TABLES
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#Small code variant of the SAFER+ cipher, uses same RAM but less code space
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#With this defined the cipher is slower. On my x86 with GCC 3.2 it required 50KB less space
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CFLAGS += -DSAFERP_SMALL
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#Small Rijndael [saves 13KB on an x86]
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#With this defined the cipher is slower (by 50Mbit/sec on an Athon XP)
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CFLAGS += -DRIJNDAEL_SMALL
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#Use fast PK routines. Basically this limits the size of the private key in the
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#DH system to 256 bits. The group order remains unchanged so the best
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#attacks are still GNFS (for DH upto 2560-bits)
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#
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#This will only speed up the key generation and encryption routines. It lowers the
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#security so its by default not turned on. USE AT YOUR RISK!
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#CFLAGS += -DFAST_PK
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#Include the PK Packet functions (e.g. dh_encrypt)
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#Does not affect the key/hash routines (e.g. ecc_sign_hash)
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#CFLAGS += -DPK_PACKET
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# Chaining modes
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CFLAGS += -DCFB
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CFLAGS += -DOFB
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CFLAGS += -DECB
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CFLAGS += -DCBC
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CFLAGS += -DCTR
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#One-way hashes
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CFLAGS += -DSHA512
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CFLAGS += -DSHA384
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CFLAGS += -DSHA256
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CFLAGS += -DTIGER
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CFLAGS += -DSHA1
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CFLAGS += -DMD5
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CFLAGS += -DMD4
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CFLAGS += -DMD2
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# base64
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CFLAGS += -DBASE64
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# prngs
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CFLAGS += -DYARROW
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CFLAGS += -DSPRNG
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CFLAGS += -DRC4
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# PK code
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CFLAGS += -DMRSA
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CFLAGS += -DMDH
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CFLAGS += -DMECC
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CFLAGS += -DKR
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# include GF math routines? (not currently used by anything internally)
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#CFLAGS += -DGF
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# include large integer math routines? (required by the PK code)
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CFLAGS += -DMPI
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# Use a small prime table? It greatly reduces the size of prime.c at a little impact
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# in speed.
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#
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CFLAGS += -DSMALL_PRIME_TAB
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# include HMAC support
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CFLAGS += -DHMAC
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# Have /dev/random or /dev/urandom?
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#CFLAGS += -DDEVRANDOM
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#Output filenames for various targets.
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LIBNAME=libtomcrypt.a
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TEST=test$(EXT)
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HASH=hashsum$(EXT)
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CRYPT=encrypt$(EXT)
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SMALL=small$(EXT)
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#LIBPATH-The directory for libtomcrypt to be installed to.
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#INCPATH-The directory to install the header files for libtomcrypt.
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LIBPATH=/usr/lib
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INCPATH=/usr/include
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#List of objects to compile.
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OBJECTS=keyring.o gf.o mem.o sprng.o ecc.o base64.o dh.o rsa.o \
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bits.o yarrow.o cfb.o ofb.o ecb.o ctr.o cbc.o hash.o tiger.o sha1.o \
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md5.o md4.o md2.o sha256.o sha512.o xtea.o aes.o serpent.o des.o \
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safer_tab.o safer.o safer+.o rc4.o rc2.o rc6.o rc5.o cast5.o blowfish.o crypt.o \
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ampi.o mpi.o prime.o twofish.o packet.o hmac.o strings.o
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# PlayStation(tm) 2 C run-time startup module
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PS2CRT0=crt0.o
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TESTOBJECTS=$(PS2CRT0) demos/test.o demos/timer.o
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HASHOBJECTS=$(PS2CRT0) demos/hashsum.o
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CRYPTOBJECTS=$(PS2CRT0) demos/encrypt.o
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SMALLOBJECTS=$(PS2CRT0) demos/small.o
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#Files left over from making the crypt.pdf.
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LEFTOVERS=*.dvi *.log *.aux *.toc *.idx *.ilg *.ind
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#Compressed filenames
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COMPRESSED=crypt.tar.bz2 crypt.zip crypt.tar.gz
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#Header files used by libtomcrypt.
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HEADERS=mpi-types.h mpi-config.h mpi.h \
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mycrypt_cfg.h mycrypt_gf.h mycrypt_kr.h \
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mycrypt_misc.h mycrypt_prng.h mycrypt_cipher.h mycrypt_hash.h \
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mycrypt_macros.h mycrypt_pk.h mycrypt.h mycrypt_argchk.h
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#The default rule for make builds the libtomcrypt library.
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default:library mycrypt.h mycrypt_cfg.h
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#These are the rules to make certain object files.
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rsa.o: rsa.c rsa_sys.c
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ecc.o: ecc.c ecc_sys.c
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dh.o: dh.c dh_sys.c
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aes.o: aes.c aes_tab.c
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sha512.o: sha512.c sha384.c
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#This rule makes the libtomcrypt library.
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library: $(OBJECTS)
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$(AR) $(ARFLAGS) $(LIBNAME) $(OBJECTS)
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#This rule makes the test program included with libtomcrypt
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test: library $(TESTOBJECTS)
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$(CC) -o $(TEST) -T $(LCFILE) $(LDFLAGS) $(TESTOBJECTS) $(LIBNAME)
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#This rule makes the hash program included with libtomcrypt
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hashsum: library $(HASHOBJECTS)
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$(CC) -o $(HASH) -T $(LCFILE) $(LDFLAGS) $(HASHOBJECTS) $(LIBNAME)
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#makes the crypt program
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crypt: library $(CRYPTOBJECTS)
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$(CC) -o $(CRYPT) -T $(LCFILE) $(LDFLAGS) $(CRYPTOBJECTS) $(LIBNAME)
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#makes the small program
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small: library $(SMALLOBJECTS)
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$(CC) -o $(SMALL) -T $(LCFILE) $(LDFLAGS) $(SMALLOBJECTS) $(LIBNAME)
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# makes the PlayStation(tm) 2 CRT 0 module
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$(PS2CRT0): $(LIBDIR)/crt0.s
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$(AS) $(ASFLAGS) $(TMPFLAGS) -o $@ $< > $*.lst
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#This rule installs the library and the header files. This must be run
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#as root in order to have a high enough permission to write to the correct
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#directories and to set the owner and group to root.
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install: library
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install -g root -o root $(LIBNAME) $(LIBPATH)
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install -g root -o root $(HEADERS) $(INCPATH)
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#This rule cleans the source tree of all compiled code, not including the pdf
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#documentation.
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clean:
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rm -f $(OBJECTS) $(TESTOBJECTS) $(HASHOBJECTS) $(CRYPTOBJECTS) $(SMALLOBJECTS) $(LEFTOVERS) $(LIBNAME)
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rm -f $(TEST) $(HASH) $(COMPRESSED)
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rm -f *stackdump *.lib *.exe *.obj demos/*.obj zlib/*.obj
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rm -f *.o *.lst demos/*.o demos/*.lst
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#This builds the crypt.pdf file. Note that the rm -f *.pdf has been removed
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#from the clean command! This is because most people would like to keep the
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#nice pre-compiled crypt.pdf that comes with libtomcrypt! We only need to
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#delete it if we are rebuilding it.
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docs: crypt.tex
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rm -f crypt.pdf
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rm -f $(LEFTOVERS)
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latex crypt > /dev/null
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makeindex crypt > /dev/null
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pdflatex crypt > /dev/null
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rm -f $(LEFTOVERS)
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#This used to be the zipup target. I have split it into two seperate targets:
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#bz and zip. bz builds a crypt.tar.bz2 package, while zip builds a crypt.zip
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#package. I have removed the dos2unix commands, as this is a Linux makefile,
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#and these should not be needed. I also made it output the target to the
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#current directory instead of the root (/) directory. (Bad Tom!) We are
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#almost assured write permission in the current directory, but not in the root
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#directory. This means any user can now build a BZ image or a zip.
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#NOTE: This removes all pre-built compressed archives during clean.
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bz: clean docs
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chdir .. ; rm -f crypt.tar.bz2 ; tar -c libtomcrypt/* > crypt.tar ; bzip2 -9v crypt.tar
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zip: clean docs
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chdir .. ; rm -f crypt.zip ; zip -9 -r crypt.zip libtomcrypt/*
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#Makes a tar/gz archive of the library.
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gz: clean docs
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chdir .. ; rm -f crypt.tar.gz ; tar -c libtomcrypt/* > crypt.tar ; gzip -9v crypt.tar
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#makes a tar/SZIP archive [slightly better than bzip2]
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szip: clean docs
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chdir .. ; rm -f crypt.tar.szp ; tar -c libtomcrypt/* > crypt.tar ; szip -b41o64v255 crypt.tar crypt.tar.szp
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.c.o:
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$(CC) $(CFLAGS) $(TMPFLAGS) -c $< -o $*.o > $*.lst
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