aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/bf
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/bf')
-rw-r--r--crypto/bf/Makefile.ssl4
-rw-r--r--crypto/bf/Makefile.uni157
-rw-r--r--crypto/bf/asm/b-win32.asm906
3 files changed, 1065 insertions, 2 deletions
diff --git a/crypto/bf/Makefile.ssl b/crypto/bf/Makefile.ssl
index 1bb56887a5f..18bddda0db2 100644
--- a/crypto/bf/Makefile.ssl
+++ b/crypto/bf/Makefile.ssl
@@ -49,7 +49,7 @@ lib: $(LIBOBJ)
# elf
asm/bx86-elf.o: asm/bx86unix.cpp
- $(CPP) -DELF -x c asm/bx86unix.cpp | as -o asm/bx86-elf.o
+ $(CPP) -DELF asm/bx86unix.cpp | as -o asm/bx86-elf.o
# solaris
asm/bx86-sol.o: asm/bx86unix.cpp
@@ -65,7 +65,7 @@ asm/bx86-out.o: asm/bx86unix.cpp
asm/bx86bsdi.o: asm/bx86unix.cpp
$(CPP) -DBSDI asm/bx86unix.cpp | sed 's/ :/:/' | as -o asm/bx86bsdi.o
-asm/bx86unix.cpp: asm/bf-586.pl ../perlasm/x86asm.pl ../perlasm/cbc.pl
+asm/bx86unix.cpp:
(cd asm; $(PERL) bf-586.pl cpp $(PROCESSOR) >bx86unix.cpp)
files:
diff --git a/crypto/bf/Makefile.uni b/crypto/bf/Makefile.uni
new file mode 100644
index 00000000000..f67e5ca23bc
--- /dev/null
+++ b/crypto/bf/Makefile.uni
@@ -0,0 +1,157 @@
+# Targets
+# make - twidle the options yourself :-)
+# make cc - standard cc options
+# make gcc - standard gcc options
+# make x86-elf - linux-elf etc
+# make x86-out - linux-a.out, FreeBSD etc
+# make x86-solaris
+# make x86-bdsi
+
+DIR= bf
+TOP= .
+# use BF_PTR2 for intel boxes,
+# BF_PTR for sparc and MIPS/SGI
+# use nothing for Alpha and HP.
+
+# There are 3 possible performance options, experiment :-)
+#OPTS= -DBF_PTR # usr for sparc and MIPS/SGI
+#OPTS= -DBF_PTR2 # use for pentium
+OPTS= # use for pentium pro, Alpha and HP
+
+MAKE=make -f Makefile
+#CC=cc
+#CFLAG= -O
+
+CC=gcc
+#CFLAG= -O4 -funroll-loops -fomit-frame-pointer
+CFLAG= -O3 -fomit-frame-pointer
+
+CFLAGS=$(OPTS) $(CFLAG)
+CPP=$(CC) -E
+AS=as
+RANLIB=ranlib
+
+# Assember version of bf_encrypt().
+BF_ENC=bf_enc.o # normal C version
+#BF_ENC=asm/bx86-elf.o # elf format x86
+#BF_ENC=asm/bx86-out.o # a.out format x86
+#BF_ENC=asm/bx86-sol.o # solaris format x86
+#BF_ENC=asm/bx86bsdi.o # bsdi format x86
+
+LIBDIR=/usr/local/lib
+BINDIR=/usr/local/bin
+INCDIR=/usr/local/include
+MANDIR=/usr/local/man
+MAN1=1
+MAN3=3
+SHELL=/bin/sh
+LIBOBJ=bf_skey.o bf_ecb.o $(BF_ENC) bf_cfb64.o bf_ofb64.o
+LIBSRC=bf_skey.c bf_ecb.c bf_enc.c bf_cfb64.c bf_ofb64.c
+
+GENERAL=Makefile Makefile.ssl Makefile.uni asm bf_locl.org README \
+ COPYRIGHT blowfish.doc INSTALL
+
+TESTING= bftest bfspeed bf_opts
+TESTING_SRC=bftest.c bfspeed.c bf_opts.c
+HEADERS=bf_locl.h blowfish.h bf_pi.h
+
+ALL= $(GENERAL) $(TESTING_SRC) $(LIBSRC) $(HEADERS)
+
+BLIB= libblowfish.a
+
+all: $(BLIB) $(TESTING)
+
+cc:
+ $(MAKE) CC=cc CFLAGS="-O $(OPTS) $(CFLAG)" all
+
+gcc:
+ $(MAKE) CC=gcc CFLAGS="-O3 -fomit-frame-pointer $(OPTS) $(CFLAG)" all
+
+x86-elf:
+ $(MAKE) BF_ENC='asm/bx86-elf.o' CC=$(CC) CFLAGS="-DELF $(OPTS) $(CFLAG)" all
+
+x86-out:
+ $(MAKE) BF_ENC='asm/bx86-out.o' CC=$(CC) CFLAGS="-DOUT $(OPTS) $(CFLAG)" all
+
+x86-solaris:
+ $(MAKE) BF_ENC='asm/bx86-sol.o' CC=$(CC) CFLAGS="-DSOL $(OPTS) $(CFLAG)" all
+
+x86-bsdi:
+ $(MAKE) BF_ENC='asm/bx86bsdi.o' CC=$(CC) CFLAGS="-DBSDI $(OPTS) $(CFLAG)" all
+
+# elf
+asm/bx86-elf.o: asm/bx86unix.cpp
+ $(CPP) -DELF asm/bx86unix.cpp | $(AS) -o asm/bx86-elf.o
+
+# solaris
+asm/bx86-sol.o: asm/bx86unix.cpp
+ $(CC) -E -DSOL asm/bx86unix.cpp | sed 's/^#.*//' > asm/bx86-sol.s
+ as -o asm/bx86-sol.o asm/bx86-sol.s
+ rm -f asm/bx86-sol.s
+
+# a.out
+asm/bx86-out.o: asm/bx86unix.cpp
+ $(CPP) -DOUT asm/bx86unix.cpp | $(AS) -o asm/bx86-out.o
+
+# bsdi
+asm/bx86bsdi.o: asm/bx86unix.cpp
+ $(CPP) -DBSDI asm/bx86unix.cpp | $(AS) -o asm/bx86bsdi.o
+
+asm/bx86unix.cpp:
+ (cd asm; perl bf-586.pl cpp >bx86unix.cpp)
+
+test: all
+ ./bftest
+
+$(BLIB): $(LIBOBJ)
+ /bin/rm -f $(BLIB)
+ ar cr $(BLIB) $(LIBOBJ)
+ $(RANLIB) $(BLIB)
+
+bftest: bftest.o $(BLIB)
+ $(CC) $(CFLAGS) -o bftest bftest.o $(BLIB)
+
+bfspeed: bfspeed.o $(BLIB)
+ $(CC) $(CFLAGS) -o bfspeed bfspeed.o $(BLIB)
+
+bf_opts: bf_opts.o $(BLIB)
+ $(CC) $(CFLAGS) -o bf_opts bf_opts.o $(BLIB)
+
+tags:
+ ctags $(TESTING_SRC) $(LIBBF)
+
+tar:
+ tar chf libbf.tar $(ALL)
+
+shar:
+ shar $(ALL) >libbf.shar
+
+depend:
+ makedepend $(LIBBF) $(TESTING_SRC)
+
+clean:
+ /bin/rm -f *.o tags core $(TESTING) $(BLIB) .nfs* *.old *.bak asm/*.o
+
+dclean:
+ sed -e '/^# DO NOT DELETE THIS LINE/ q' Makefile >Makefile.new
+ mv -f Makefile.new Makefile
+
+# Eric is probably going to choke when he next looks at this --tjh
+install: $(BLIB)
+ if test $(INSTALLTOP); then \
+ echo SSL style install; \
+ cp $(BLIB) $(INSTALLTOP)/lib; \
+ $(RANLIB) $(BLIB); \
+ chmod 644 $(INSTALLTOP)/lib/$(BLIB); \
+ cp blowfish.h $(INSTALLTOP)/include; \
+ chmod 644 $(INSTALLTOP)/include/blowfish.h; \
+ else \
+ echo Standalone install; \
+ cp $(BLIB) $(LIBDIR)/$(BLIB); \
+ $(RANLIB) $(BLIB); \
+ chmod 644 $(LIBDIR)/$(BLIB); \
+ cp blowfish.h $(INCDIR)/blowfish.h; \
+ chmod 644 $(INCDIR)/blowfish.h; \
+ fi
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/crypto/bf/asm/b-win32.asm b/crypto/bf/asm/b-win32.asm
new file mode 100644
index 00000000000..138c99d0aaf
--- /dev/null
+++ b/crypto/bf/asm/b-win32.asm
@@ -0,0 +1,906 @@
+ ; Don't even think of reading this code
+ ; It was automatically generated by bf-586.pl
+ ; Which is a perl program used to generate the x86 assember for
+ ; any of elf, a.out, BSDI,Win32, or Solaris
+ ; eric <[email protected]>
+ ;
+ TITLE bf-586.asm
+ .486
+.model FLAT
+_TEXT SEGMENT
+PUBLIC _BF_encrypt
+
+_BF_encrypt PROC NEAR
+ ;
+ push ebp
+ push ebx
+ mov ebx, DWORD PTR 12[esp]
+ mov ebp, DWORD PTR 16[esp]
+ push esi
+ push edi
+ ; Load the 2 words
+ mov edi, DWORD PTR [ebx]
+ mov esi, DWORD PTR 4[ebx]
+ xor eax, eax
+ mov ebx, DWORD PTR [ebp]
+ xor ecx, ecx
+ xor edi, ebx
+ ;
+ ; Round 0
+ mov edx, DWORD PTR 4[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 1
+ mov edx, DWORD PTR 8[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 2
+ mov edx, DWORD PTR 12[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 3
+ mov edx, DWORD PTR 16[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 4
+ mov edx, DWORD PTR 20[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 5
+ mov edx, DWORD PTR 24[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 6
+ mov edx, DWORD PTR 28[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 7
+ mov edx, DWORD PTR 32[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 8
+ mov edx, DWORD PTR 36[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 9
+ mov edx, DWORD PTR 40[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 10
+ mov edx, DWORD PTR 44[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 11
+ mov edx, DWORD PTR 48[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 12
+ mov edx, DWORD PTR 52[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 13
+ mov edx, DWORD PTR 56[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 14
+ mov edx, DWORD PTR 60[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 15
+ mov edx, DWORD PTR 64[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ ; Load parameter 0 (16) enc=1
+ mov eax, DWORD PTR 20[esp]
+ xor edi, ebx
+ mov edx, DWORD PTR 68[ebp]
+ xor esi, edx
+ mov DWORD PTR 4[eax],edi
+ mov DWORD PTR [eax],esi
+ pop edi
+ pop esi
+ pop ebx
+ pop ebp
+ ret
+_BF_encrypt ENDP
+_TEXT ENDS
+_TEXT SEGMENT
+PUBLIC _BF_decrypt
+
+_BF_decrypt PROC NEAR
+ ;
+ push ebp
+ push ebx
+ mov ebx, DWORD PTR 12[esp]
+ mov ebp, DWORD PTR 16[esp]
+ push esi
+ push edi
+ ; Load the 2 words
+ mov edi, DWORD PTR [ebx]
+ mov esi, DWORD PTR 4[ebx]
+ xor eax, eax
+ mov ebx, DWORD PTR 68[ebp]
+ xor ecx, ecx
+ xor edi, ebx
+ ;
+ ; Round 16
+ mov edx, DWORD PTR 64[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 15
+ mov edx, DWORD PTR 60[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 14
+ mov edx, DWORD PTR 56[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 13
+ mov edx, DWORD PTR 52[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 12
+ mov edx, DWORD PTR 48[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 11
+ mov edx, DWORD PTR 44[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 10
+ mov edx, DWORD PTR 40[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 9
+ mov edx, DWORD PTR 36[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 8
+ mov edx, DWORD PTR 32[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 7
+ mov edx, DWORD PTR 28[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 6
+ mov edx, DWORD PTR 24[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 5
+ mov edx, DWORD PTR 20[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 4
+ mov edx, DWORD PTR 16[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 3
+ mov edx, DWORD PTR 12[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor edi, ebx
+ ;
+ ; Round 2
+ mov edx, DWORD PTR 8[ebp]
+ mov ebx, edi
+ xor esi, edx
+ shr ebx, 16
+ mov edx, edi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ xor eax, eax
+ xor esi, ebx
+ ;
+ ; Round 1
+ mov edx, DWORD PTR 4[ebp]
+ mov ebx, esi
+ xor edi, edx
+ shr ebx, 16
+ mov edx, esi
+ mov al, bh
+ and ebx, 255
+ mov cl, dh
+ and edx, 255
+ mov eax, DWORD PTR 72[eax*4+ebp]
+ mov ebx, DWORD PTR 1096[ebx*4+ebp]
+ add ebx, eax
+ mov eax, DWORD PTR 2120[ecx*4+ebp]
+ xor ebx, eax
+ mov edx, DWORD PTR 3144[edx*4+ebp]
+ add ebx, edx
+ ; Load parameter 0 (1) enc=0
+ mov eax, DWORD PTR 20[esp]
+ xor edi, ebx
+ mov edx, DWORD PTR [ebp]
+ xor esi, edx
+ mov DWORD PTR 4[eax],edi
+ mov DWORD PTR [eax],esi
+ pop edi
+ pop esi
+ pop ebx
+ pop ebp
+ ret
+_BF_decrypt ENDP
+_TEXT ENDS
+_TEXT SEGMENT
+PUBLIC _BF_cbc_encrypt
+
+_BF_cbc_encrypt PROC NEAR
+ ;
+ push ebp
+ push ebx
+ push esi
+ push edi
+ mov ebp, DWORD PTR 28[esp]
+ ; getting iv ptr from parameter 4
+ mov ebx, DWORD PTR 36[esp]
+ mov esi, DWORD PTR [ebx]
+ mov edi, DWORD PTR 4[ebx]
+ push edi
+ push esi
+ push edi
+ push esi
+ mov ebx, esp
+ mov esi, DWORD PTR 36[esp]
+ mov edi, DWORD PTR 40[esp]
+ ; getting encrypt flag from parameter 5
+ mov ecx, DWORD PTR 56[esp]
+ ; get and push parameter 3
+ mov eax, DWORD PTR 48[esp]
+ push eax
+ push ebx
+ cmp ecx, 0
+ jz $L000decrypt
+ and ebp, 4294967288
+ mov eax, DWORD PTR 8[esp]
+ mov ebx, DWORD PTR 12[esp]
+ jz $L001encrypt_finish
+L002encrypt_loop:
+ mov ecx, DWORD PTR [esi]
+ mov edx, DWORD PTR 4[esi]
+ xor eax, ecx
+ xor ebx, edx
+ bswap eax
+ bswap ebx
+ mov DWORD PTR 8[esp],eax
+ mov DWORD PTR 12[esp],ebx
+ call _BF_encrypt
+ mov eax, DWORD PTR 8[esp]
+ mov ebx, DWORD PTR 12[esp]
+ bswap eax
+ bswap ebx
+ mov DWORD PTR [edi],eax
+ mov DWORD PTR 4[edi],ebx
+ add esi, 8
+ add edi, 8
+ sub ebp, 8
+ jnz L002encrypt_loop
+$L001encrypt_finish:
+ mov ebp, DWORD PTR 52[esp]
+ and ebp, 7
+ jz $L003finish
+ xor ecx, ecx
+ xor edx, edx
+ mov ebp, DWORD PTR $L004cbc_enc_jmp_table[ebp*4]
+ jmp ebp
+L005ej7:
+ mov dh, BYTE PTR 6[esi]
+ shl edx, 8
+L006ej6:
+ mov dh, BYTE PTR 5[esi]
+L007ej5:
+ mov dl, BYTE PTR 4[esi]
+L008ej4:
+ mov ecx, DWORD PTR [esi]
+ jmp $L009ejend
+L010ej3:
+ mov ch, BYTE PTR 2[esi]
+ shl ecx, 8
+L011ej2:
+ mov ch, BYTE PTR 1[esi]
+L012ej1:
+ mov cl, BYTE PTR [esi]
+$L009ejend:
+ xor eax, ecx
+ xor ebx, edx
+ bswap eax
+ bswap ebx
+ mov DWORD PTR 8[esp],eax
+ mov DWORD PTR 12[esp],ebx
+ call _BF_encrypt
+ mov eax, DWORD PTR 8[esp]
+ mov ebx, DWORD PTR 12[esp]
+ bswap eax
+ bswap ebx
+ mov DWORD PTR [edi],eax
+ mov DWORD PTR 4[edi],ebx
+ jmp $L003finish
+$L000decrypt:
+ and ebp, 4294967288
+ mov eax, DWORD PTR 16[esp]
+ mov ebx, DWORD PTR 20[esp]
+ jz $L013decrypt_finish
+L014decrypt_loop:
+ mov eax, DWORD PTR [esi]
+ mov ebx, DWORD PTR 4[esi]
+ bswap eax
+ bswap ebx
+ mov DWORD PTR 8[esp],eax
+ mov DWORD PTR 12[esp],ebx
+ call _BF_decrypt
+ mov eax, DWORD PTR 8[esp]
+ mov ebx, DWORD PTR 12[esp]
+ bswap eax
+ bswap ebx
+ mov ecx, DWORD PTR 16[esp]
+ mov edx, DWORD PTR 20[esp]
+ xor ecx, eax
+ xor edx, ebx
+ mov eax, DWORD PTR [esi]
+ mov ebx, DWORD PTR 4[esi]
+ mov DWORD PTR [edi],ecx
+ mov DWORD PTR 4[edi],edx
+ mov DWORD PTR 16[esp],eax
+ mov DWORD PTR 20[esp],ebx
+ add esi, 8
+ add edi, 8
+ sub ebp, 8
+ jnz L014decrypt_loop
+$L013decrypt_finish:
+ mov ebp, DWORD PTR 52[esp]
+ and ebp, 7
+ jz $L003finish
+ mov eax, DWORD PTR [esi]
+ mov ebx, DWORD PTR 4[esi]
+ bswap eax
+ bswap ebx
+ mov DWORD PTR 8[esp],eax
+ mov DWORD PTR 12[esp],ebx
+ call _BF_decrypt
+ mov eax, DWORD PTR 8[esp]
+ mov ebx, DWORD PTR 12[esp]
+ bswap eax
+ bswap ebx
+ mov ecx, DWORD PTR 16[esp]
+ mov edx, DWORD PTR 20[esp]
+ xor ecx, eax
+ xor edx, ebx
+ mov eax, DWORD PTR [esi]
+ mov ebx, DWORD PTR 4[esi]
+L015dj7:
+ ror edx, 16
+ mov BYTE PTR 6[edi],dl
+ shr edx, 16
+L016dj6:
+ mov BYTE PTR 5[edi],dh
+L017dj5:
+ mov BYTE PTR 4[edi],dl
+L018dj4:
+ mov DWORD PTR [edi],ecx
+ jmp $L019djend
+L020dj3:
+ ror ecx, 16
+ mov BYTE PTR 2[edi],cl
+ shl ecx, 16
+L021dj2:
+ mov BYTE PTR 1[esi],ch
+L022dj1:
+ mov BYTE PTR [esi], cl
+$L019djend:
+ jmp $L003finish
+$L003finish:
+ mov ecx, DWORD PTR 60[esp]
+ add esp, 24
+ mov DWORD PTR [ecx],eax
+ mov DWORD PTR 4[ecx],ebx
+ pop edi
+ pop esi
+ pop ebx
+ pop ebp
+ ret
+$L004cbc_enc_jmp_table:
+ DD 0
+ DD L012ej1
+ DD L011ej2
+ DD L010ej3
+ DD L008ej4
+ DD L007ej5
+ DD L006ej6
+ DD L005ej7
+L023cbc_dec_jmp_table:
+ DD 0
+ DD L022dj1
+ DD L021dj2
+ DD L020dj3
+ DD L018dj4
+ DD L017dj5
+ DD L016dj6
+ DD L015dj7
+_BF_cbc_encrypt ENDP
+_TEXT ENDS
+END
generated by cgit (git 2.51.2) at 2026-10-25 13:01:37 +0100