Spliddles and diddles.
CVS patchset: 6877 CVS date: 2003/05/28 17:18:56
This commit is contained in:
jbj
parent
a3a09742fe
commit
b8772cff2d
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@ -6,6 +6,9 @@ Legend:
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- Intel icc can't cope with gcj headers; there's also a problem in
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combination with aio.h. Solution should be to not test gcj when using
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this compiler. As a workaround, you can specify --without-javaglue.
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- GCC 3.3 produces faster output for Blowfish than the included assembler
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source; try coding two Blowfish rounds (without swap) in C and compile
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to assembler to see how GCC accomplishes this.
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2.3.0pre:
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* bug in certain instances of computing modular inverse.
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@ -1,5 +1,30 @@
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/*! \mainpage BeeCrypt API Documentation.
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BeeCrypt started its life when the need for a portable and fast cryptography
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library arose at Virtual Unlimited in 1997. I'm still trying to make it
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faster, easier to use and more portable, in addition to providing better
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documentation.
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BeeCrypt is released under the following license:
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Legal disclaimer: note that depending on where you are, the use of
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cryptography may be limited or forbidden by law. Before using this library,
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make sure you are legally entitled to do so.
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Included in the library are:
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- entropy sources for initializing pseudo-random generators
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- pseudo-random generators
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@ -17,20 +42,19 @@ Included in the library are:
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- HMAC-SHA-1
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- HMAC-SHA-256
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- multi-precision integer library, with assembler-optimized routines
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for several processors
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for a range of processors; optimized to perform well on both 32-bit
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and 64-bit machines
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- probabilistic primality testing, with optimized small prime trial
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division
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- discrete logarithm parameter generation over a prime field
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- Diffie-Hellman key agreement
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- DHAES encryption scheme
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- DSA signature scheme
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- ElGamal signature scheme (two variants)
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- RSA keypair generation with chinese remainder theorem variables
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- RSA public & private key operations
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- DHAES encryption scheme
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Planned for the near future are:
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- mp64 library for operation on 64-bit computers (and possibly also
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on certain 32-bit platforms)
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- compliance with and compliance statements for IEEE P1363
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- more blockciphers (Twofish, ... )
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- more hash functions (RIPEMD-160, SHA-384, SHA-512, HAVAL, Tiger)
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@ -39,30 +63,20 @@ Planned for the near future are:
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- more blockcipher modes (OFB, ... )
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The library has been tested on the following platforms:
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- FreeBSD 4.0 alpha
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- FreeBSD 4.0, 4.2 x86
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- includes assembler optimization (tuned for Pentium and higher)
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- HP-UX 11a PA-RISC
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- Linux glibc 2.x alpha
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- Linux glibc 2.x arm
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- includes assembler optimization
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- Linux glibc 2.x ia64
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- Linux glibc 2.x m68k
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- Linux glibc 2.x ppc
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- includes assembler optimization for 32-bit PowerPC
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- Linux glibc 2.x sparc
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- includes assembler optimization for Sparc v8
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- Linux glibc 2.x s390x
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- Linux glibc 2.x sparc
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- Linux glibc 2.x x86
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- includes assembler optimization (tuned for Pentium and higher)
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- Solaris 2.[6789] sparc (with Forte or gnu compilers)
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- includes assembler optimization for Sparc v8, v8plus and v9
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- Solaris 2.[78] x86 (with Forte or gnu compilers)
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- includes assembler optimization (tuned for Pentium and higher)
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- Solaris 2.[6789] sparc (with Forte or GNU compilers)
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- Solaris 2.[78] x86 (with Forte or GNU compilers)
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- Tru64 Unix alpha
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- Win32 (Windows 95, 98, NT 4.0, 2000)
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- includes assembler optimization (tuned for Pentium and higher)
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The library is currently in the process of being ported to:
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- Darwin (apparently Apple has decided to change the PPC assembler format;
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this will need a fix)
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- Win32 (Windows 95, 98, NT 4.0, 2000, XP)
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- AIX (shared libraries don't seem to work in 64-bit mode)
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- Darwin (javaglue doesn't compile yet)
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- Cygwin (the DLL builds now, but needs to be tested)
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The structures in the library are geared towards exchange with Java
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@ -36,7 +36,7 @@ AUTOMAKE_OPTIONS = gnu check-news no-dependencies
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LINT = splint
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SUBDIRS = . docs gas masm python tests $(MAYBE_OPT)
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SUBDIRS = . docs gas masm tests $(MAYBE_OPT)
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SUFFIXES = .s
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@ -38,7 +38,7 @@ if [ X"$@" = X -a "X`uname -s`" = "XLinux" ]; then
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mandir=/usr/man
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infodir=/usr/info
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fi
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CPPFLAGS="-Wall -g" ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --infodir=${infodir} --mandir=${mandir} --enable-static "$@"
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CPPFLAGS="-Wall -g" ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --infodir=${infodir} --mandir=${mandir} --enable-static --with-python "$@"
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else
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./configure "$@"
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fi
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@ -48,8 +48,8 @@ static entropySource entropySourceList[] =
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{
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#if WIN32
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{ "wincrypt", entropy_wincrypt },
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{ "wavein", entropy_wavein },
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{ "console", entropy_console },
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{ "wavein", entropy_wavein },
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#else
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# if HAVE_DEV_URANDOM
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{ "urandom", entropy_dev_urandom },
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@ -394,7 +394,6 @@ int hashFunctionContextUpdateMP(hashFunctionContext* ctxt, const mpnumber* n)
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if (tmp == (byte*) 0)
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return -1;
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/*@-nullpass -nullderef -nullptrarith @*/ /* FIX: temp may be NULL */
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if (mpmsbset(n->size, n->data))
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{
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tmp[0] = 0;
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@ -407,7 +406,6 @@ int hashFunctionContextUpdateMP(hashFunctionContext* ctxt, const mpnumber* n)
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rc = ctxt->algo->update(ctxt->param, tmp, MP_WORDS_TO_BYTES(n->size));
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}
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free(tmp);
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/*@=nullpass =nullderef =nullptrarith @*/
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return rc;
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}
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@ -656,8 +654,9 @@ int keyedHashFunctionContextUpdateMP(keyedHashFunctionContext* ctxt, const mpnum
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{
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register int rc;
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register byte* temp = (byte*) malloc(MP_WORDS_TO_BYTES(n->size)+1);
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if (temp == (byte*) 0)
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return -1;
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/*@-nullpass -nullderef -nullptrarith @*/ /* FIX: temp may be NULL */
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if (mpmsbset(n->size, n->data))
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{
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temp[0] = 0;
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@ -670,7 +669,6 @@ int keyedHashFunctionContextUpdateMP(keyedHashFunctionContext* ctxt, const mpnum
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rc = ctxt->algo->update(ctxt->param, temp, MP_WORDS_TO_BYTES(n->size));
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}
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free(temp);
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/*@=nullpass =nullderef =nullptrarith @*/
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return rc;
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}
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@ -132,9 +132,6 @@ typedef unsigned __int64 uint64_t;
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#endif
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#define MP_WBITS 32
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typedef float float4;
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typedef double double8;
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#define MP_WBITS 32U
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#endif
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@ -85,6 +85,9 @@ AC_ARG_WITH(arch,[ --with-arch optimize for specific architecture (
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i[[3456]]86 | \
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pentium | pentium-mmx | pentiumpro | pentium[[234]] | \
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athlon | athlon-tbird | athlon-4 | athlon-xp | athlon-mp)
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if test "$ac_with_cpu" != yes; then
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bc_target_cpu=$withval
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fi
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;;
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esac
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;;
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@ -373,8 +376,8 @@ if test "$ac_enable_threads" = yes; then
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if test "$ac_cv_header_thread_h" = yes -a "$ac_cv_header_synch_h" = yes; then
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AC_SEARCH_LIBS([mutex_lock],[thread],[
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AC_DEFINE([ENABLE_THREADS],1)
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bc_include_synch_h="#include <sync.h>"
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bc_typedef_bc_lock_t="typedef pthread_mutex_t bc_lock_t;"
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bc_include_synch_h="#include <synch.h>"
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bc_typedef_bc_lock_t="typedef mutex_t bc_lock_t;"
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])
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elif test "$ac_cv_header_pthread_h" = yes; then
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AC_SEARCH_LIBS([pthread_mutex_lock],[pthread],[
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@ -489,7 +492,7 @@ EOF
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*)
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java_include="$java_home"/../include ;;
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esac
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if test -d "$java_include" -a -f "$java_include/jni.h"; then
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if test -d "$java_include"; then
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ac_cv_java_headers=yes
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ac_cv_java_include="-I$java_include"
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case $target_os in
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@ -718,7 +721,6 @@ AC_CONFIG_FILES([Makefile
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gas/Makefile
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java/Makefile
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masm/Makefile
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mwerks/Makefile
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python/Makefile
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python/test/Makefile
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tests/Makefile])
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|
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@ -21,5 +21,3 @@
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#
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AUTOMAKE_OPTIONS = gnu no-dependencies
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EXTRA_DIST = index.html installing.html using.html developing.html api.html manual.css
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|
|
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|
|
@ -1,133 +0,0 @@
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML>
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<HEAD>
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<LINK REL=StyleSheet HREF="manual.css" TYPE="text/css">
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<TITLE>The BeeCrypt API</TITLE>
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</HEAD>
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<BODY>
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<DL>
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<DT><B>Entropy Sources</B></DT>
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<DD>
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<BR>
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<HR>
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</DD>
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<DT><B>Random Generators</B></DT>
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<DD>
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<P>The following structure is used to hold information describing a
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specific random generator implementation:
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<BR><A NAME="randomGenerator"></A><PRE><CODE CLASS=c>
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typedef struct
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{
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const char* name;
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const unsigned int paramsize;
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const randomGeneratorSetup setup;
|
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const randomGeneratorSeed seed;
|
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const randomGeneratorNext next;
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const randomGeneratorCleanup cleanup;
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} randomGenerator;
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</CODE></PRE>
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<P>The following structure is used to work with a specific random
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generator implementation:
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<BR><A NAME="randomGeneratorContext"></A><PRE><CODE CLASS=c>
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typedef struct
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{
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const randomGenerator* rng;
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randomGeneratorparam* param;
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} randomGeneratorContext;
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</CODE></PRE>
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<P>The following functions will operate on this structure:
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<DL>
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<DT><A NAME="randomGeneratorContextInit"></A><CODE CLASS=c>
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void randomGeneratorContextInit(<A HREF="#randomGeneratorContext">randomGeneratorContext</A>* ctxt, const <A HREF="#randomGenerator">randomGenerator</A>* rng);
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</CODE></DT>
|
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<DD>This function initializes <CODE>ctxt</CODE> by allocating and
|
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initializing parameters appropriate for <CODE>rng</CODE>.
|
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</DD>
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<DT><A NAME="randomGeneratorContextFree"></A><CODE CLASS=c>
|
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void randomGeneratorContextFree(<A HREF="#randomGeneratorContext">randomGeneratorContext</A>* ctxt);
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</CODE></DT>
|
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<DD>This function cleans up <CODE>ctxt</CODE> and frees its
|
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allocated parameters.
|
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</DL>
|
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<BR>
|
||||
<HR>
|
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</DD>
|
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<DT><B>Hash Functions</B></DT>
|
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<DD>
|
||||
<BR>
|
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<HR>
|
||||
</DD>
|
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<DT><B>Keyed Hash Functions</B></DT>
|
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<DD>
|
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<BR>
|
||||
<HR>
|
||||
</DD>
|
||||
<DT><B>Block Ciphers</B></DT>
|
||||
<DD>
|
||||
<BR>
|
||||
<HR>
|
||||
</DD>
|
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<DT><B>Multi-Precision Integer routines</B></DT>
|
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<DD>
|
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<P>The following structure is used to hold a multi-precision integer:
|
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<BR><A NAME="mp32number"></A><PRE><CODE CLASS=c>
|
||||
typedef struct
|
||||
{
|
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uint32 size;
|
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uint32* data;
|
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} mp32number;
|
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</CODE></PRE>
|
||||
<P>The following structure is used for barrett modular reduction operations on multi-precision integers:
|
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<BR><A NAME="mp32barrett"></A><PRE><CODE CLASS=c>
|
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typedef struct
|
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{
|
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uint32 size;
|
||||
uint32* modl;
|
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uint32* mu;
|
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} mp32barrett;
|
||||
</CODE></PRE>
|
||||
<BR>
|
||||
<HR>
|
||||
</DD>
|
||||
<DT><B>Discrete Logarithm Public Key Primitives</B></DT>
|
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<DD>
|
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<P>Discrete logarithm operations can be performed in a variety of fields. This API implements discrete logarithms over a prime field, conform with IEEE P1363.
|
||||
<P>You can find the exact mathematics in:
|
||||
<BLOCKQUOTE>
|
||||
<EM>"Handbook of Applied Cryptography"</EM><BR>
|
||||
Alfred J. Menezes, Paul C. van Oorschot, Scott A. Vanstone<BR>
|
||||
CRC Press
|
||||
</BLOCKQUOTE>
|
||||
<P>The domain parameters are defined by a prime P, a prime factor Q of (P-1), and a group generator G.
|
||||
<P>The following struct is used to hold the discrete logarithm domain parameters:
|
||||
<BR><A NAME="dldp_p"></A><PRE><CODE CLASS=c>
|
||||
typedef struct
|
||||
{
|
||||
<A HREF="#mp32barrett">mp32barrett</A> p;
|
||||
<A HREF="#mp32barrett">mp32barrett</A> q;
|
||||
<A HREF="#mp32number">mp32number</A> r;
|
||||
<A HREF="#mp32number">mp32number</A> g;
|
||||
<A HREF="#mp32barrett">mp32barrett</A> n;
|
||||
} dldp_p;
|
||||
</CODE></PRE>
|
||||
<P>The struct holds more than the three domain parameters required by IEEE P1363. Some discrete logarithm operations call for a reduction modulo (P-1). Hence we've defined N as (P-1). R is the cofactor of (P-1), so that P-1=N=Q*R, where P and Q are (probable) primes.
|
||||
<P>If you save the domain parameters, you don't need to save N, and R, since they can be trivially recomputed.
|
||||
<P>The following functions will operate on this structure:
|
||||
<DL>
|
||||
<DT><A NAME="dldp_pInit"></A><CODE CLASS=c>
|
||||
void <A NAME="dldp_pInit">dldp_pInit</A>(<A HREF="#dldp_p">dldp_p</A>* domain);
|
||||
</CODE></DT>
|
||||
<DT><A NAME="dldp_pFree"></A><CODE>
|
||||
void <A NAME="dldp_pFree">dldp_pFree</A>(<A HREF="#dldp_p">dldp_p</A>* domain);
|
||||
</CODE></DT>
|
||||
<DT><A NAME="dldp_pCopy"></A><CODE>
|
||||
void <A NAME="dldp_pCopy">dldp_pCopy</A>(<A HREF="#dldp_p">dldp_p</A>* dest, const <A HREF="#dldp_p">dldp_p</A>* source);
|
||||
</CODE></DT>
|
||||
</DL>
|
||||
<BR>
|
||||
<HR>
|
||||
</DD>
|
||||
</DL>
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
|
@ -1,13 +0,0 @@
|
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<LINK REL=StyleSheet HREF="manual.css" TYPE="text/css">
|
||||
<TITLE>Developing Applications with BeeCrypt</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
To be completed.
|
||||
<P><A HREF="api.html">API</A>
|
||||
<P><A HREF="examples.html">Examples</A>
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
|
@ -1,39 +0,0 @@
|
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<LINK REL=StyleSheet HREF="manual.css" TYPE="text/css">
|
||||
<TITLE>The BeeCrypt Cryptography Library</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
<H1>The BeeCrypt Cryptography Library</H1>
|
||||
<P>Copyright © 1997, 1998, 1999, 2000, 2001 Virtual Unlimited, B.V.<BR>
|
||||
<P>Permission is granted to copy, distribute and/or modify this document
|
||||
under the terms of the GNU Free Documentation License, Version 1.1 or any
|
||||
later version published by the Free Software Foundation;
|
||||
with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
|
||||
Texts.
|
||||
<P>For the specifics of this license, see file 'COPYING.DOC', included in this
|
||||
distribution.
|
||||
<H2>About BeeCrypt</H2>
|
||||
<P>BeeCrypt is an open source cryptography library that contains highly
|
||||
optimized C and assembler implementations of many well-known algorithms
|
||||
including Blowfish, MD5, SHA-1, SHA-256, Diffie-Hellman, and ElGamal.
|
||||
<P>The goal of the library is to offer a wide range of low-level cryptographic
|
||||
primitives.
|
||||
<P>BeeCrypt is licensed under the GNU Lesser Public General License (LGPL),
|
||||
which means it can be used for free in both open and closed source commercial
|
||||
products.
|
||||
<BR>
|
||||
<H2>About the documentation</H2>
|
||||
<P>This is the first attempt to write a manual for the BeeCrypt Cryptography
|
||||
Library. Eventually this will become a full-blown manual, with all the jingles
|
||||
and bells.
|
||||
<H2>Contents</H2>
|
||||
<OL>
|
||||
<LI><A HREF="installing.html">Installing BeeCrypt</A>
|
||||
<LI><A HREF="using.html">Using BeeCrypt</A>
|
||||
<LI><A HREF="developing.html">Developing with BeeCrypt</A>
|
||||
</OL>
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
|
@ -1,139 +0,0 @@
|
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<TITLE>Installing the BeeCrypt Cryptography Library</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
<H2>Installing the BeeCrypt Cryptography Library</H2>
|
||||
<P>When it comes to installing BeeCrypt you basically have the following
|
||||
alternatives:
|
||||
<OL TYPE="a">
|
||||
<LI><B>Installing from the source code - aka roll your own</B></LI>
|
||||
<UL TYPE="disc">
|
||||
<LI>Getting the source code</LI>
|
||||
<P>The primary download location for the source tarball is through
|
||||
<A HREF="http://www.virtualunlimited.com/download/index.html#beecrypt">
|
||||
Virtual Unlimited's download page</A>. Alternatively you can download from
|
||||
<A HREF="http://sourceforge.net/projects/beecrypt">SourceForge</A>.
|
||||
<LI>Unpacking</LI>
|
||||
<P>Once you have the source tarball, unpack it with <ACRONYM>GNU</ACRONYM>
|
||||
tar (if you have it); on Windows you can use
|
||||
<A HREF="http://www.rarsoft.com/">WinRAR</A>.
|
||||
<LI>Configuring, building and installing</LI>
|
||||
<P>The library can be built on a variety of platforms, and we will illustrate
|
||||
the two most common ways:
|
||||
<P><B>Using the <ACRONYM>GNU</ACRONYM> toolchain</B>
|
||||
<P>The source tarball contains a configure script produced with
|
||||
<ACRONYM>GNU</ACRONYM> autoconf;
|
||||
on most platforms you will want to use this.
|
||||
<P>As with most configure scripts, there are a few options you can use:
|
||||
<DL COMPACT>
|
||||
<DT><CODE>--prefix</CODE></DT>
|
||||
<DD>Use this option to indicate where you want the shared library and header
|
||||
files installed. By default this is set to <CODE>/usr/local</CODE>. Another
|
||||
suggested location is the <CODE>/usr</CODE> directory.</DD>
|
||||
<DT><CODE>--target</CODE></DT>
|
||||
<DD>Use this option to indicate that you want the library built for a
|
||||
processor other than the one which is normally detected. Some examples of
|
||||
useful combinations are:
|
||||
<DL COMPACT>
|
||||
<DT><CODE>--target=sparcv8plus-sun-solaris2.8</CODE></DT>
|
||||
<DT><CODE>--target=i686-pc-freebsd4.3</CODE></DT>
|
||||
</DL>
|
||||
<DT><CODE>--enable-debug</CODE></DT>
|
||||
<DD>will build the library with debug symbols, and without assembler
|
||||
optimization, and instead just use plain C code.
|
||||
<DT><CODE>--disable-optimized</CODE></DT>
|
||||
<DD>will build the library without any processor-specific assembler
|
||||
optimization, and instead just use plain C code.</DD>
|
||||
<DT><CODE>--without-javaglue</CODE></DT>
|
||||
<DD>will build the library without code which allows BeeCrypt for Java
|
||||
to employ the native code in the library (automatic if you don't
|
||||
have a JDK installed).</DD>
|
||||
<DT><CODE>--disable-threads</CODE></DT>
|
||||
<DD>will build the library without thread-safe code; useful on platforms
|
||||
such as NetBSD (automatic if configure can't find threads).</DD>
|
||||
<DT><CODE>--disable-aio</CODE></DT>
|
||||
<DD>will build the library without asynchronous I/O on entropy devices
|
||||
(automatic if configure can't find POSIX-compliant asynchronous I/O
|
||||
routines).</DD>
|
||||
<DT><CODE>--with-mtmalloc</CODE></DT>
|
||||
<DD>will build the library with multi-thread optimized malloc routines
|
||||
(available on Solaris 8). There is a tradeoff in speed versus the amount
|
||||
of memory allocated.</DD>
|
||||
</DL>
|
||||
<P>To build, run: <XMP>make</XMP>
|
||||
<P>To install, run: <XMP>make install</XMP>
|
||||
</DL>
|
||||
<P><B>Using Visual C++ for Win32</B>
|
||||
<P>Microsoft Visual C++ is currently the preferred platform for compiling
|
||||
the library, as it seems faster and more stable than other platforms.
|
||||
<P>The prerequisites for compiling are:
|
||||
<DL COMPACT>
|
||||
<DT>Visual C++ 6.0</DT>
|
||||
<DD>At the time of writing, it is recommended to install the latest service
|
||||
pack for Visual Studio. You can find it through Microsoft's
|
||||
<A HREF="http://www.microsoft.com/downloads">download page</A>.</DD>
|
||||
<DT>Visual C++ Processor Pack</DT>
|
||||
<DD>You will need this package to support compilation of the assembler source
|
||||
code. You can download it
|
||||
<A HREF="http://msdn.microsoft.com/vstudio/downloads/ppack/default.asp">
|
||||
here</A>.</DD>
|
||||
</DT>
|
||||
<P>Before going on, make sure the following Visual C++ tools are found on
|
||||
your PATH: cl.exe, (the compiler), ml.exe (the assembler), link.exe (the
|
||||
linker) and nmake.exe (the make utility).
|
||||
<P>For the Win32 platform, there is a Makefile.mak for Visual C++ included;
|
||||
if you have a Pentium class processor, you won't have to configure the source
|
||||
tree.
|
||||
<P>This Makefile.mak is set up to compile Java support into the library. If
|
||||
you don't have JDK 1.2 or later installed, you'll need to edit this file.
|
||||
<P>To build, run: <XMP>nmake /f Makefile.mak</XMP>
|
||||
<P><B>Using Metrowerks CodeWarrior for Win32</B>
|
||||
<P>The prerequisites for compiling are:
|
||||
<DL COMPACT>
|
||||
<DT>CodeWarrior Pro</DT>
|
||||
<DD>Use version 5 or later.</DD>
|
||||
<DT>CodeWarrior Pro Assembler Plugin</DT>
|
||||
<DD>This tool isn't officially support by MetroWerks, but it functions fine
|
||||
in conjunction with the project file included in the library.</DD>
|
||||
</DL>
|
||||
<P>To build, start the CodeWarrior IDE, open project file 'beecrypt.mcp'
|
||||
and make the BeeCrypt DLL by pressing the <CODE>[F7]</CODE> key.
|
||||
<P><B>Installing the BeeCrypt DLL</B>
|
||||
<P>To install, either copy file 'beecrypt.dll' to your Windows System
|
||||
directory (on Windows 95/98/Millenium), or to your Windows System 32
|
||||
directory (on Windows NT/2000).
|
||||
<P>If you don't need the BeeCrypt DLL globallly available, copy it into the same
|
||||
directory as the application which is going to use it. If you intend to develop
|
||||
software with BeeCrypt, you'll need file 'beecrypt.lib'. Either copy it into
|
||||
project directory, or point your Makefile or project to it.
|
||||
</DL>
|
||||
</UL>
|
||||
<BR>
|
||||
<LI><B>Installing precompiled versions</B></LI>
|
||||
<P>Several different flavors of precompiled versions exist.
|
||||
<DL COMPACT>
|
||||
<DT>Win32 BeeCrypt DLLs</DT>
|
||||
<DD>Virtual Unlimited makes precompiled BeeCrypt DLL and LIB files, usable on
|
||||
Pentium class processors. If you want to develop your own software with these
|
||||
files, you will also need the header files from the source tarball. See
|
||||
'Getting the source code'.</DD>
|
||||
<DT>RedHat RPMS</DT>
|
||||
<DD>Virtual Unlimited makes BeeCrypt RPM packages for every release for at
|
||||
least the following platforms: i386, i586, i686, powerpc. As we get access to
|
||||
more platforms, we will try to make more RPMS available; until then it
|
||||
shouldn't be too hard to get the BeeCrypt SRPM file, install it and compile
|
||||
your own RPMS from it. Note that RPM packages originating at Virtual
|
||||
Unlimited will contain a signature, which you can verify with
|
||||
<A HREF="http://www.virtualunlimited.com/support/beecrypt/gnupg-sigkey.html">
|
||||
this key</A>.</DD>
|
||||
<DT>Debian Packages</DT>
|
||||
<DD>Thanks to Luca Filipozzi there are Debian packages available for BeeCrypt.
|
||||
You can find these packages on various Debian mirror sites.</DD>
|
||||
</DL>
|
||||
<P>
|
||||
</OL>
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
BODY { background: #fff }
|
||||
|
||||
A:link { color: #0D45AC }
|
||||
A:visited { color: #936 }
|
||||
|
||||
H1 { font: bold 170% verdana,arial,sans-serif }
|
||||
|
||||
H2 {
|
||||
font: bold 100% verdana,arial,sans-serif;
|
||||
margin-bottom: .5em
|
||||
}
|
||||
|
||||
H3 {
|
||||
font: bold 90% verdana,arial,sans-serif;
|
||||
margin-bottom: .5em
|
||||
}
|
||||
|
||||
A.index { font: normal 70% Verdana,Arial,Helvetica,sans-serif }
|
||||
A.index { color: #0D45AC }
|
||||
A.index:visited { color: #936 }
|
||||
|
||||
.crumbtrail { font: normal 70% Verdana,Arial,Helvetica,sans-serif }
|
||||
A.crumblink { color: #0D45AC }
|
||||
A.crumblink:visited { color: #936 }
|
||||
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
||||
|
||||
<HTML>
|
||||
<HEAD>
|
||||
<LINK REL=StyleSheet HREF="manual.css" TYPE="text/css">
|
||||
<TITLE>Using BeeCrypt</TITLE>
|
||||
</HEAD>
|
||||
<BODY>
|
||||
To be completed.
|
||||
</BODY>
|
||||
</HTML>
|
||||
|
|
@ -526,7 +526,7 @@ static int entropy_noise_gather(int fd, int samplesize, int channels, int swap,
|
|||
temp <<= 1;
|
||||
temp |= samples[i];
|
||||
randombits--;
|
||||
if (!(randombits & 0x1f))
|
||||
if (!(randombits & 0x7))
|
||||
*(data++) = temp;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,12 +1,8 @@
|
|||
/*
|
||||
* memchunk.c
|
||||
*
|
||||
* BeeCrypt memory block handling, code
|
||||
*
|
||||
* Copyright (c) 2001 Virtual Unlimited B.V.
|
||||
*
|
||||
* Author: Bob Deblier <bob@virtualunlimited.com>
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
|
|
@ -23,6 +19,10 @@
|
|||
*
|
||||
*/
|
||||
|
||||
/*!\file memchunk.c
|
||||
* \author Bob Deblier <bob.deblier@pandora.be>
|
||||
*/
|
||||
|
||||
#include "system.h"
|
||||
#include "memchunk.h"
|
||||
#include "debug.h"
|
||||
|
|
|
|||
|
|
@ -1,8 +1,4 @@
|
|||
/*
|
||||
* memchunk.h
|
||||
*
|
||||
* Beecrypt memory block handling, header
|
||||
*
|
||||
* Copyright (c) 2001 Virtual Unlimited B.V.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
|
|
@ -20,6 +16,10 @@
|
|||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/*!\file memchunk.h
|
||||
* \author Bob Deblier <bob.deblier@pandora.be>
|
||||
*/
|
||||
|
||||
#ifndef _MEMCHUNK_H
|
||||
#define _MEMCHUNK_H
|
||||
|
||||
|
|
|
|||
|
|
@ -395,14 +395,6 @@ void mpand(size_t size, mpw* xdata, const mpw* ydata)
|
|||
}
|
||||
#endif
|
||||
|
||||
#ifndef ASM_MPXOR
|
||||
void mpxor(size_t size, mpw* xdata, const mpw* ydata)
|
||||
{
|
||||
while (size--)
|
||||
xdata[size] ^= ydata[size];
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef ASM_MPOR
|
||||
void mpor(size_t size, mpw* xdata, const mpw* ydata)
|
||||
{
|
||||
|
|
@ -411,6 +403,14 @@ void mpor(size_t size, mpw* xdata, const mpw* ydata)
|
|||
}
|
||||
#endif
|
||||
|
||||
#ifndef ASM_MPXOR
|
||||
void mpxor(size_t size, mpw* xdata, const mpw* ydata)
|
||||
{
|
||||
while (size--)
|
||||
xdata[size] ^= ydata[size];
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef ASM_MPNOT
|
||||
void mpnot(size_t size, mpw* data)
|
||||
{
|
||||
|
|
@ -1016,7 +1016,6 @@ void mprshift(size_t size, mpw* data, size_t count)
|
|||
#endif
|
||||
|
||||
#ifndef ASM_MPRSHIFTLSZ
|
||||
/* x must be != 0 */
|
||||
size_t mprshiftlsz(size_t size, mpw* data)
|
||||
{
|
||||
register mpw* slide = data+size-1;
|
||||
|
|
|
|||
|
|
@ -134,14 +134,13 @@ void mpbset(mpbarrett* b, size_t size, const mpw* data)
|
|||
{
|
||||
mpw* temp = (mpw*) malloc((6*size+4) * sizeof(*temp));
|
||||
|
||||
assert(temp != NULL);
|
||||
b->size = size;
|
||||
b->mu = b->modl+size;
|
||||
mpcopy(size, b->modl, data);
|
||||
/*@-nullpass@*/ /* temp may be NULL */
|
||||
mpbmu_w(b, temp);
|
||||
|
||||
free(temp);
|
||||
/*@=nullpass@*/
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -340,6 +339,7 @@ void mpbmod_w(const mpbarrett* b, const mpw* data, mpw* result, mpw* wksp)
|
|||
|
||||
while (mpgex(b->size+1, wksp, b->size, b->modl))
|
||||
(void) mpsubx(b->size+1, wksp, b->size, b->modl);
|
||||
|
||||
mpcopy(b->size, result, wksp+1);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -26,14 +26,14 @@ LDADD =
|
|||
pythondir = $(pylibdir)/site-packages
|
||||
python_PROGRAMS = _bc.so
|
||||
|
||||
_bc_so_SOURCES = _bc-py.c
|
||||
_bc_so_SOURCES =
|
||||
_bc_so_LDFLAGS = $(mylibs) $(LIBS) -shared -Wl,-soname,_bc.so
|
||||
|
||||
noinst_LTLIBRARIES = libbc.la
|
||||
libbc_la_SOURCES = mpw-py.c rng-py.c
|
||||
libbc_la_SOURCES = _bc-py.c mpw-py.c rng-py.c
|
||||
|
||||
_bc.so$(EXEEXT): $(_bc_so_OBJECTS) $(libbc_la_OBJECTS)
|
||||
$(CC) -o $@ $(_bc_so_OBJECTS) $(libbc_la_OBJECTS) $(_bc_so_LDFLAGS)
|
||||
_bc.so$(EXEEXT): $(libbc_la_OBJECTS)
|
||||
$(CC) -o $@ $(libbc_la_OBJECTS) $(_bc_so_LDFLAGS)
|
||||
|
||||
splint_srcs = _bc-py.c $(libbc_la_sources)
|
||||
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
#define _REENTRANT 1 /* XXX config.h collides with pyconfig.h */
|
||||
#define _GNU_SOURCE /* XXX pick up stpcpy et al */
|
||||
#include "system.h"
|
||||
#include "config.h"
|
||||
|
||||
#include "Python.h"
|
||||
#include "longintrepr.h"
|
||||
|
|
@ -19,8 +19,6 @@
|
|||
|
||||
#include "debug-py.c"
|
||||
|
||||
#include "debug.h"
|
||||
|
||||
#define ABS(_x) ((_x) < 0 ? -(_x) : (_x))
|
||||
#if !defined(MAX)
|
||||
#define MAX(x, y) ((x) < (y) ? (y) : (x))
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
*/
|
||||
|
||||
#define _REENTRANT 1 /* XXX config.h collides with pyconfig.h */
|
||||
#include "system.h"
|
||||
#include "config.h"
|
||||
|
||||
#include "Python.h"
|
||||
#ifdef __LCLINT__
|
||||
|
|
@ -15,8 +15,6 @@
|
|||
|
||||
#include "debug-py.c"
|
||||
|
||||
#include "debug.h"
|
||||
|
||||
/*@unchecked@*/
|
||||
static int _rng_debug = 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -73,3 +73,4 @@ bench: benchme benchhf benchbc
|
|||
./benchbc AES 128
|
||||
./benchbc Blowfish 128
|
||||
./benchbc Blowfish 128
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue