Prepare for bn opaquify. Implement internal helper functions.
Reviewed-by: Tim Hudson <tjh@openssl.org>
diff --git a/apps/Makefile b/apps/Makefile
index 37e35e5..fd53f7c 100644
--- a/apps/Makefile
+++ b/apps/Makefile
@@ -927,33 +927,32 @@
smime.o: ../include/openssl/txt_db.h ../include/openssl/x509.h
smime.o: ../include/openssl/x509_vfy.h ../include/openssl/x509v3.h apps.h
smime.o: smime.c
-speed.o: ../crypto/bn/bn_lcl.h ../e_os.h ../include/openssl/aes.h
-speed.o: ../include/openssl/asn1.h ../include/openssl/bio.h
-speed.o: ../include/openssl/blowfish.h ../include/openssl/bn.h
-speed.o: ../include/openssl/buffer.h ../include/openssl/camellia.h
-speed.o: ../include/openssl/cast.h ../include/openssl/conf.h
-speed.o: ../include/openssl/crypto.h ../include/openssl/des.h
-speed.o: ../include/openssl/des_old.h ../include/openssl/dsa.h
-speed.o: ../include/openssl/e_os2.h ../include/openssl/ec.h
-speed.o: ../include/openssl/ecdh.h ../include/openssl/ecdsa.h
-speed.o: ../include/openssl/engine.h ../include/openssl/err.h
-speed.o: ../include/openssl/evp.h ../include/openssl/hmac.h
-speed.o: ../include/openssl/idea.h ../include/openssl/lhash.h
-speed.o: ../include/openssl/md4.h ../include/openssl/md5.h
-speed.o: ../include/openssl/mdc2.h ../include/openssl/modes.h
-speed.o: ../include/openssl/obj_mac.h ../include/openssl/objects.h
-speed.o: ../include/openssl/ocsp.h ../include/openssl/opensslconf.h
-speed.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h
-speed.o: ../include/openssl/pkcs7.h ../include/openssl/rand.h
-speed.o: ../include/openssl/rc2.h ../include/openssl/rc4.h
-speed.o: ../include/openssl/ripemd.h ../include/openssl/rsa.h
-speed.o: ../include/openssl/safestack.h ../include/openssl/seed.h
-speed.o: ../include/openssl/sha.h ../include/openssl/stack.h
-speed.o: ../include/openssl/symhacks.h ../include/openssl/txt_db.h
-speed.o: ../include/openssl/ui.h ../include/openssl/ui_compat.h
-speed.o: ../include/openssl/whrlpool.h ../include/openssl/x509.h
-speed.o: ../include/openssl/x509_vfy.h ../include/openssl/x509v3.h apps.h
-speed.o: speed.c testdsa.h testrsa.h
+speed.o: ../e_os.h ../include/openssl/aes.h ../include/openssl/asn1.h
+speed.o: ../include/openssl/bio.h ../include/openssl/blowfish.h
+speed.o: ../include/openssl/bn.h ../include/openssl/buffer.h
+speed.o: ../include/openssl/camellia.h ../include/openssl/cast.h
+speed.o: ../include/openssl/conf.h ../include/openssl/crypto.h
+speed.o: ../include/openssl/des.h ../include/openssl/des_old.h
+speed.o: ../include/openssl/dsa.h ../include/openssl/e_os2.h
+speed.o: ../include/openssl/ec.h ../include/openssl/ecdh.h
+speed.o: ../include/openssl/ecdsa.h ../include/openssl/engine.h
+speed.o: ../include/openssl/err.h ../include/openssl/evp.h
+speed.o: ../include/openssl/hmac.h ../include/openssl/idea.h
+speed.o: ../include/openssl/lhash.h ../include/openssl/md4.h
+speed.o: ../include/openssl/md5.h ../include/openssl/mdc2.h
+speed.o: ../include/openssl/modes.h ../include/openssl/obj_mac.h
+speed.o: ../include/openssl/objects.h ../include/openssl/ocsp.h
+speed.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
+speed.o: ../include/openssl/ossl_typ.h ../include/openssl/pkcs7.h
+speed.o: ../include/openssl/rand.h ../include/openssl/rc2.h
+speed.o: ../include/openssl/rc4.h ../include/openssl/ripemd.h
+speed.o: ../include/openssl/rsa.h ../include/openssl/safestack.h
+speed.o: ../include/openssl/seed.h ../include/openssl/sha.h
+speed.o: ../include/openssl/stack.h ../include/openssl/symhacks.h
+speed.o: ../include/openssl/txt_db.h ../include/openssl/ui.h
+speed.o: ../include/openssl/ui_compat.h ../include/openssl/whrlpool.h
+speed.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h
+speed.o: ../include/openssl/x509v3.h apps.h speed.c testdsa.h testrsa.h
spkac.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h
spkac.o: ../include/openssl/buffer.h ../include/openssl/conf.h
spkac.o: ../include/openssl/crypto.h ../include/openssl/e_os2.h
diff --git a/crypto/Makefile b/crypto/Makefile
index f43edad..12be189 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -7,7 +7,7 @@
CC= cc
INCLUDE= -I. -I$(TOP) -I../include $(ZLIB_INCLUDE)
# INCLUDES targets sudbirs!
-INCLUDES= -I.. -I../.. -I../modes -I../asn1 -I../evp -I../../include $(ZLIB_INCLUDE)
+INCLUDES= -I.. -I../.. -I../modes -I../asn1 -I../evp -I../include -I../../include $(ZLIB_INCLUDE)
CFLAG= -g
MAKEDEPPROG= makedepend
MAKEDEPEND= $(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
diff --git a/crypto/bn/Makefile b/crypto/bn/Makefile
index 270af09..f8d97a9 100644
--- a/crypto/bn/Makefile
+++ b/crypto/bn/Makefile
@@ -6,7 +6,7 @@
TOP= ../..
CC= cc
CPP= $(CC) -E
-INCLUDES= -I.. -I$(TOP) -I../../include
+INCLUDES= -I.. -I$(TOP) -I../include -I../../include
CFLAG=-g
MAKEFILE= Makefile
AR= ar r
@@ -26,13 +26,13 @@
bn_print.c bn_rand.c bn_shift.c bn_word.c bn_blind.c \
bn_kron.c bn_sqrt.c bn_gcd.c bn_prime.c bn_err.c bn_sqr.c bn_asm.c \
bn_recp.c bn_mont.c bn_mpi.c bn_exp2.c bn_gf2m.c bn_nist.c \
- bn_depr.c bn_const.c bn_x931p.c
+ bn_depr.c bn_const.c bn_x931p.c bn_intern.c
LIBOBJ= bn_add.o bn_div.o bn_exp.o bn_lib.o bn_ctx.o bn_mul.o bn_mod.o \
bn_print.o bn_rand.o bn_shift.o bn_word.o bn_blind.o \
bn_kron.o bn_sqrt.o bn_gcd.o bn_prime.o bn_err.o bn_sqr.o $(BN_ASM) \
bn_recp.o bn_mont.o bn_mpi.o bn_exp2.o bn_gf2m.o bn_nist.o \
- bn_depr.o bn_const.o bn_x931p.o
+ bn_depr.o bn_const.o bn_x931p.o bn_intern.o
SRC= $(LIBSRC)
@@ -194,21 +194,24 @@
bn_add.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_add.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_add.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_add.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_add.c bn_lcl.h
+bn_add.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_add.o: ../include/internal/bn_int.h bn_add.c bn_lcl.h
bn_asm.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_asm.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_asm.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_asm.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_asm.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_asm.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_asm.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_asm.c bn_lcl.h
+bn_asm.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_asm.o: ../include/internal/bn_int.h bn_asm.c bn_lcl.h
bn_blind.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_blind.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_blind.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_blind.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_blind.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_blind.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_blind.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_blind.c bn_lcl.h
+bn_blind.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_blind.o: ../include/internal/bn_int.h bn_blind.c bn_lcl.h
bn_const.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
bn_const.o: ../../include/openssl/opensslconf.h
bn_const.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
@@ -220,7 +223,8 @@
bn_ctx.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_ctx.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_ctx.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_ctx.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_ctx.c bn_lcl.h
+bn_ctx.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_ctx.o: ../include/internal/bn_int.h bn_ctx.c bn_lcl.h
bn_depr.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_depr.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_depr.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
@@ -228,14 +232,15 @@
bn_depr.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_depr.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
bn_depr.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-bn_depr.o: ../cryptlib.h bn_depr.c bn_lcl.h
+bn_depr.o: ../cryptlib.h ../include/internal/bn_int.h bn_depr.c bn_lcl.h
bn_div.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_div.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_div.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_div.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_div.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_div.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_div.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_div.c bn_lcl.h
+bn_div.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_div.o: ../include/internal/bn_int.h bn_div.c bn_lcl.h
bn_err.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_err.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
bn_err.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
@@ -249,78 +254,97 @@
bn_exp.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_exp.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_exp.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_exp.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_exp.c bn_lcl.h
-bn_exp.o: rsaz_exp.h
+bn_exp.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_exp.o: ../include/internal/bn_int.h bn_exp.c bn_lcl.h rsaz_exp.h
bn_exp2.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_exp2.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_exp2.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_exp2.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_exp2.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_exp2.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_exp2.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_exp2.c bn_lcl.h
+bn_exp2.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_exp2.o: ../include/internal/bn_int.h bn_exp2.c bn_lcl.h
bn_gcd.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_gcd.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_gcd.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_gcd.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_gcd.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_gcd.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_gcd.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_gcd.c bn_lcl.h
+bn_gcd.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_gcd.o: ../include/internal/bn_int.h bn_gcd.c bn_lcl.h
bn_gf2m.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_gf2m.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_gf2m.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_gf2m.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_gf2m.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_gf2m.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_gf2m.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_gf2m.c bn_lcl.h
+bn_gf2m.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_gf2m.o: ../include/internal/bn_int.h bn_gf2m.c bn_lcl.h
+bn_intern.o: ../../e_os.h ../../include/openssl/bio.h
+bn_intern.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
+bn_intern.o: ../../include/openssl/crypto.h ../../include/openssl/e_os2.h
+bn_intern.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
+bn_intern.o: ../../include/openssl/opensslconf.h
+bn_intern.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
+bn_intern.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
+bn_intern.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_intern.o: ../include/internal/bn_int.h bn_intern.c bn_lcl.h
bn_kron.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_kron.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_kron.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_kron.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_kron.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_kron.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_kron.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_kron.c bn_lcl.h
+bn_kron.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_kron.o: ../include/internal/bn_int.h bn_kron.c bn_lcl.h
bn_lib.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_lib.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_lib.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_lib.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_lib.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_lib.c
+bn_lib.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_lib.o: ../include/internal/bn_int.h bn_lcl.h bn_lib.c
bn_mod.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_mod.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_mod.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_mod.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_mod.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_mod.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_mod.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_mod.c
+bn_mod.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_mod.o: ../include/internal/bn_int.h bn_lcl.h bn_mod.c
bn_mont.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_mont.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_mont.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_mont.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_mont.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_mont.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_mont.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_mont.c
+bn_mont.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_mont.o: ../include/internal/bn_int.h bn_lcl.h bn_mont.c
bn_mpi.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_mpi.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_mpi.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_mpi.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_mpi.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_mpi.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_mpi.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_mpi.c
+bn_mpi.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_mpi.o: ../include/internal/bn_int.h bn_lcl.h bn_mpi.c
bn_mul.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_mul.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_mul.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_mul.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_mul.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_mul.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_mul.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_mul.c
+bn_mul.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_mul.o: ../include/internal/bn_int.h bn_lcl.h bn_mul.c
bn_nist.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_nist.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_nist.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_nist.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_nist.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_nist.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_nist.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_nist.c
+bn_nist.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_nist.o: ../include/internal/bn_int.h bn_lcl.h bn_nist.c
bn_prime.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_prime.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_prime.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
@@ -328,14 +352,16 @@
bn_prime.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_prime.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
bn_prime.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-bn_prime.o: ../cryptlib.h bn_lcl.h bn_prime.c bn_prime.h
+bn_prime.o: ../cryptlib.h ../include/internal/bn_int.h bn_lcl.h bn_prime.c
+bn_prime.o: bn_prime.h
bn_print.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_print.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_print.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_print.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_print.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_print.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_print.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_print.c
+bn_print.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_print.o: ../include/internal/bn_int.h bn_lcl.h bn_print.c
bn_rand.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_rand.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_rand.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
@@ -343,44 +369,51 @@
bn_rand.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_rand.o: ../../include/openssl/rand.h ../../include/openssl/safestack.h
bn_rand.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
-bn_rand.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_rand.c
+bn_rand.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_rand.o: ../include/internal/bn_int.h bn_lcl.h bn_rand.c
bn_recp.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_recp.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_recp.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_recp.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_recp.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_recp.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_recp.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_recp.c
+bn_recp.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_recp.o: ../include/internal/bn_int.h bn_lcl.h bn_recp.c
bn_shift.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_shift.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_shift.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_shift.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_shift.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_shift.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_shift.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_shift.c
+bn_shift.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_shift.o: ../include/internal/bn_int.h bn_lcl.h bn_shift.c
bn_sqr.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_sqr.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_sqr.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_sqr.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_sqr.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_sqr.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_sqr.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_sqr.c
+bn_sqr.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_sqr.o: ../include/internal/bn_int.h bn_lcl.h bn_sqr.c
bn_sqrt.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_sqrt.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_sqrt.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_sqrt.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_sqrt.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_sqrt.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_sqrt.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_sqrt.c
+bn_sqrt.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_sqrt.o: ../include/internal/bn_int.h bn_lcl.h bn_sqrt.c
bn_word.o: ../../e_os.h ../../include/openssl/bio.h ../../include/openssl/bn.h
bn_word.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
bn_word.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
bn_word.o: ../../include/openssl/lhash.h ../../include/openssl/opensslconf.h
bn_word.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_word.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_word.o: ../../include/openssl/symhacks.h ../cryptlib.h bn_lcl.h bn_word.c
+bn_word.o: ../../include/openssl/symhacks.h ../cryptlib.h
+bn_word.o: ../include/internal/bn_int.h bn_lcl.h bn_word.c
bn_x931p.o: ../../include/openssl/bn.h ../../include/openssl/crypto.h
bn_x931p.o: ../../include/openssl/e_os2.h ../../include/openssl/opensslconf.h
bn_x931p.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
bn_x931p.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
-bn_x931p.o: ../../include/openssl/symhacks.h bn_x931p.c
+bn_x931p.o: ../../include/openssl/symhacks.h ../include/internal/bn_int.h
+bn_x931p.o: bn_lcl.h bn_x931p.c
diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index f4c8cc0..cdfc0ef 100644
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -272,19 +272,14 @@
#ifndef OPENSSL_NO_DEPRECATED
#define BN_FLG_FREE 0x8000 /* used for debuging */
#endif
-#define BN_set_flags(b,n) ((b)->flags|=(n))
-#define BN_get_flags(b,n) ((b)->flags&(n))
+
+void BN_set_flags(BIGNUM *b, int n);
+int BN_get_flags(const BIGNUM *b, int n);
/* get a clone of a BIGNUM with changed flags, for *temporary* use only
* (the two BIGNUMs cannot not be used in parallel!) */
-#define BN_with_flags(dest,b,n) ((dest)->d=(b)->d, \
- (dest)->top=(b)->top, \
- (dest)->dmax=(b)->dmax, \
- (dest)->neg=(b)->neg, \
- (dest)->flags=(((dest)->flags & BN_FLG_MALLOCED) \
- | ((b)->flags & ~BN_FLG_MALLOCED) \
- | BN_FLG_STATIC_DATA \
- | (n)))
+void BN_with_flags(BIGNUM *dest, const BIGNUM *b, int n);
+
/* Already declared in ossl_typ.h */
#if 0
@@ -345,20 +340,21 @@
int (*cb_2)(int, int, BN_GENCB *);
} cb;
};
+
/* Wrapper function to make using BN_GENCB easier, */
int BN_GENCB_call(BN_GENCB *cb, int a, int b);
-/* Macro to populate a BN_GENCB structure with an "old"-style callback */
-#define BN_GENCB_set_old(gencb, callback, cb_arg) { \
- BN_GENCB *tmp_gencb = (gencb); \
- tmp_gencb->ver = 1; \
- tmp_gencb->arg = (cb_arg); \
- tmp_gencb->cb.cb_1 = (callback); }
-/* Macro to populate a BN_GENCB structure with a "new"-style callback */
-#define BN_GENCB_set(gencb, callback, cb_arg) { \
- BN_GENCB *tmp_gencb = (gencb); \
- tmp_gencb->ver = 2; \
- tmp_gencb->arg = (cb_arg); \
- tmp_gencb->cb.cb_2 = (callback); }
+
+BN_GENCB *BN_GENCB_new(void);
+void BN_GENCB_free(BN_GENCB *cb);
+
+/* Populate a BN_GENCB structure with an "old"-style callback */
+void BN_GENCB_set_old(BN_GENCB *gencb, void (*callback)(int, int, void *), void *cb_arg);
+
+/* Populate a BN_GENCB structure with a "new"-style callback */
+void BN_GENCB_set(BN_GENCB *gencb, int (*callback)(int, int, BN_GENCB *), void *cb_arg);
+
+
+void *BN_GENCB_get_arg(BN_GENCB *cb);
#define BN_prime_checks 0 /* default: select number of iterations
based on the size of the number */
@@ -383,21 +379,18 @@
#define BN_num_bytes(a) ((BN_num_bits(a)+7)/8)
-/* Note that BN_abs_is_word didn't work reliably for w == 0 until 0.9.8 */
-#define BN_abs_is_word(a,w) ((((a)->top == 1) && ((a)->d[0] == (BN_ULONG)(w))) || \
- (((w) == 0) && ((a)->top == 0)))
-#define BN_is_zero(a) ((a)->top == 0)
-#define BN_is_one(a) (BN_abs_is_word((a),1) && !(a)->neg)
-#define BN_is_word(a,w) (BN_abs_is_word((a),(w)) && (!(w) || !(a)->neg))
-#define BN_is_odd(a) (((a)->top > 0) && ((a)->d[0] & 1))
+
+int BN_abs_is_word(const BIGNUM *a, const BN_ULONG w);
+int BN_is_zero(const BIGNUM *a);
+int BN_is_one(const BIGNUM *a);
+int BN_is_word(const BIGNUM *a, const BN_ULONG w);
+int BN_is_odd(const BIGNUM *a);
+
#define BN_one(a) (BN_set_word((a),1))
-#define BN_zero_ex(a) \
- do { \
- BIGNUM *_tmp_bn = (a); \
- _tmp_bn->top = 0; \
- _tmp_bn->neg = 0; \
- } while(0)
+
+void BN_zero_ex(BIGNUM *a);
+
#ifdef OPENSSL_NO_DEPRECATED
#define BN_zero(a) BN_zero_ex(a)
#else
@@ -445,7 +438,7 @@
* \param a pointer to the BIGNUM object
* \return 1 if a < 0 and 0 otherwise
*/
-#define BN_is_negative(a) ((a)->neg != 0)
+int BN_is_negative(const BIGNUM *b);
int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d,
BN_CTX *ctx);
@@ -558,8 +551,7 @@
void BN_MONT_CTX_init(BN_MONT_CTX *ctx);
int BN_mod_mul_montgomery(BIGNUM *r,const BIGNUM *a,const BIGNUM *b,
BN_MONT_CTX *mont, BN_CTX *ctx);
-#define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\
- (r),(a),&((mont)->RR),(mont),(ctx))
+int BN_to_montgomery(BIGNUM *r,const BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx);
int BN_from_montgomery(BIGNUM *r,const BIGNUM *a,
BN_MONT_CTX *mont, BN_CTX *ctx);
void BN_MONT_CTX_free(BN_MONT_CTX *mont);
@@ -687,7 +679,7 @@
#define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->dmax)?\
(a):bn_expand2((a),(bits+BN_BITS2-1)/BN_BITS2))
-#define bn_wexpand(a,words) (((words) <= (a)->dmax)?(a):bn_expand2((a),(words)))
+BIGNUM *bn_wexpand(BIGNUM *a, int words);
BIGNUM *bn_expand2(BIGNUM *a, int words);
#ifndef OPENSSL_NO_DEPRECATED
BIGNUM *bn_dup_expand(const BIGNUM *a, int words); /* unused */
@@ -782,18 +774,8 @@
#endif
-#define bn_correct_top(a) \
- { \
- BN_ULONG *ftl; \
- int tmp_top = (a)->top; \
- if (tmp_top > 0) \
- { \
- for (ftl= &((a)->d[tmp_top-1]); tmp_top > 0; tmp_top--) \
- if (*(ftl--)) break; \
- (a)->top = tmp_top; \
- } \
- bn_pollute(a); \
- }
+void bn_correct_top(BIGNUM *a);
+
BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w);
BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w);
@@ -816,6 +798,7 @@
int BN_bntest_rand(BIGNUM *rnd, int bits, int top,int bottom);
+
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
@@ -833,6 +816,7 @@
#define BN_F_BN_BLINDING_UPDATE 103
#define BN_F_BN_BN2DEC 104
#define BN_F_BN_BN2HEX 105
+#define BN_F_BN_COMPUTE_WNAF 142
#define BN_F_BN_CTX_GET 116
#define BN_F_BN_CTX_NEW 106
#define BN_F_BN_CTX_START 129
@@ -842,6 +826,7 @@
#define BN_F_BN_EXP 123
#define BN_F_BN_EXPAND2 108
#define BN_F_BN_EXPAND_INTERNAL 120
+#define BN_F_BN_GENCB_NEW 143
#define BN_F_BN_GENERATE_DSA_NONCE 140
#define BN_F_BN_GENERATE_PRIME_EX 141
#define BN_F_BN_GF2M_MOD 131
diff --git a/crypto/bn/bn_err.c b/crypto/bn/bn_err.c
index 18a28ec..f2580b3 100644
--- a/crypto/bn/bn_err.c
+++ b/crypto/bn/bn_err.c
@@ -1,6 +1,6 @@
/* crypto/bn/bn_err.c */
/* ====================================================================
- * Copyright (c) 1999-2013 The OpenSSL Project. All rights reserved.
+ * Copyright (c) 1999-2014 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -78,6 +78,7 @@
{ERR_FUNC(BN_F_BN_BLINDING_UPDATE), "BN_BLINDING_update"},
{ERR_FUNC(BN_F_BN_BN2DEC), "BN_bn2dec"},
{ERR_FUNC(BN_F_BN_BN2HEX), "BN_bn2hex"},
+{ERR_FUNC(BN_F_BN_COMPUTE_WNAF), "bn_compute_wNAF"},
{ERR_FUNC(BN_F_BN_CTX_GET), "BN_CTX_get"},
{ERR_FUNC(BN_F_BN_CTX_NEW), "BN_CTX_new"},
{ERR_FUNC(BN_F_BN_CTX_START), "BN_CTX_start"},
@@ -87,6 +88,7 @@
{ERR_FUNC(BN_F_BN_EXP), "BN_exp"},
{ERR_FUNC(BN_F_BN_EXPAND2), "bn_expand2"},
{ERR_FUNC(BN_F_BN_EXPAND_INTERNAL), "BN_EXPAND_INTERNAL"},
+{ERR_FUNC(BN_F_BN_GENCB_NEW), "BN_GENCB_new"},
{ERR_FUNC(BN_F_BN_GENERATE_DSA_NONCE), "BN_generate_dsa_nonce"},
{ERR_FUNC(BN_F_BN_GENERATE_PRIME_EX), "BN_generate_prime_ex"},
{ERR_FUNC(BN_F_BN_GF2M_MOD), "BN_GF2m_mod"},
diff --git a/crypto/bn/bn_intern.c b/crypto/bn/bn_intern.c
new file mode 100644
index 0000000..a0cfcff
--- /dev/null
+++ b/crypto/bn/bn_intern.c
@@ -0,0 +1,248 @@
+/* ====================================================================
+ * Copyright (c) 1998-2014 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include "cryptlib.h"
+#include "bn_lcl.h"
+
+/*
+ * Determine the modified width-(w+1) Non-Adjacent Form (wNAF) of 'scalar'.
+ * This is an array r[] of values that are either zero or odd with an
+ * absolute value less than 2^w satisfying
+ * scalar = \sum_j r[j]*2^j
+ * where at most one of any w+1 consecutive digits is non-zero
+ * with the exception that the most significant digit may be only
+ * w-1 zeros away from that next non-zero digit.
+ */
+signed char *bn_compute_wNAF(const BIGNUM *scalar, int w, size_t *ret_len)
+{
+ int window_val;
+ int ok = 0;
+ signed char *r = NULL;
+ int sign = 1;
+ int bit, next_bit, mask;
+ size_t len = 0, j;
+
+ if (BN_is_zero(scalar)) {
+ r = OPENSSL_malloc(1);
+ if (!r) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ r[0] = 0;
+ *ret_len = 1;
+ return r;
+ }
+
+ if (w <= 0 || w > 7) { /* 'signed char' can represent integers with absolute values less than 2^7 */
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+ bit = 1 << w; /* at most 128 */
+ next_bit = bit << 1; /* at most 256 */
+ mask = next_bit - 1; /* at most 255 */
+
+ if (BN_is_negative(scalar)) {
+ sign = -1;
+ }
+
+ if (scalar->d == NULL || scalar->top == 0) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+
+ len = BN_num_bits(scalar);
+ r = OPENSSL_malloc(len + 1); /*
+ * Modified wNAF may be one digit longer than binary representation
+ * (*ret_len will be set to the actual length, i.e. at most
+ * BN_num_bits(scalar) + 1)
+ */
+ if (r == NULL) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ window_val = scalar->d[0] & mask;
+ j = 0;
+ while ((window_val != 0) || (j + w + 1 < len)) { /* if j+w+1 >= len, window_val will not increase */
+ int digit = 0;
+
+ /* 0 <= window_val <= 2^(w+1) */
+
+ if (window_val & 1) {
+ /* 0 < window_val < 2^(w+1) */
+
+ if (window_val & bit) {
+ digit = window_val - next_bit; /* -2^w < digit < 0 */
+
+#if 1 /* modified wNAF */
+ if (j + w + 1 >= len) {
+ /*
+ * Special case for generating modified wNAFs:
+ * no new bits will be added into window_val,
+ * so using a positive digit here will decrease
+ * the total length of the representation
+ */
+
+ digit = window_val & (mask >> 1); /* 0 < digit < 2^w */
+ }
+#endif
+ } else {
+ digit = window_val; /* 0 < digit < 2^w */
+ }
+
+ if (digit <= -bit || digit >= bit || !(digit & 1)) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+
+ window_val -= digit;
+
+ /* now window_val is 0 or 2^(w+1) in standard wNAF generation;
+ * for modified window NAFs, it may also be 2^w
+ */
+ if (window_val != 0 && window_val != next_bit && window_val != bit) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+ }
+
+ r[j++] = sign * digit;
+
+ window_val >>= 1;
+ window_val += bit * BN_is_bit_set(scalar, j + w);
+
+ if (window_val > next_bit) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+ }
+
+ if (j > len + 1) {
+ BNerr(BN_F_BN_COMPUTE_WNAF, ERR_R_INTERNAL_ERROR);
+ goto err;
+ }
+ len = j;
+ ok = 1;
+
+ err:
+ if (!ok) {
+ OPENSSL_free(r);
+ r = NULL;
+ }
+ if (ok)
+ *ret_len = len;
+ return r;
+}
+
+int bn_get_top(const BIGNUM *a)
+{
+ return a->top;
+}
+
+void bn_set_top(BIGNUM *a, int top)
+{
+ a->top = top;
+}
+
+int bn_get_dmax(const BIGNUM *a)
+{
+ return a->dmax;
+}
+
+void bn_set_all_zero(BIGNUM *a)
+{
+ int i;
+
+ for (i = a->top; i < a->dmax; i++) a->d[i] = 0;
+}
+
+int bn_copy_words(BN_ULONG *out, const BIGNUM *in, int size)
+{
+ if (in->top > size)
+ return 0;
+
+ memset(out, 0, sizeof(BN_ULONG) * size);
+ memcpy(out, in->d, sizeof(BN_ULONG) * in->top);
+ return 1;
+}
+
+BN_ULONG *bn_get_words(const BIGNUM *a)
+{
+ return a->d;
+}
+
+void bn_set_static_words(BIGNUM *a, BN_ULONG *words, int size)
+{
+ a->d = words;
+ a->dmax = a->top = size;
+ a->neg = 0;
+ a->flags |= BN_FLG_STATIC_DATA;
+}
+
+void bn_set_data(BIGNUM *a, const void *data, size_t size)
+{
+ memcpy(a->d, data, size);
+}
+
+size_t bn_sizeof_BIGNUM(void)
+{
+ return sizeof(BIGNUM);
+}
+
+BIGNUM *bn_array_el(BIGNUM *base, int el)
+{
+ return &base[el];
+}
+
+
+
diff --git a/crypto/bn/bn_lcl.h b/crypto/bn/bn_lcl.h
index 3de1d4c..116dac4 100644
--- a/crypto/bn/bn_lcl.h
+++ b/crypto/bn/bn_lcl.h
@@ -112,7 +112,7 @@
#ifndef HEADER_BN_LCL_H
#define HEADER_BN_LCL_H
-#include <openssl/bn.h>
+#include "internal/bn_int.h"
#ifdef __cplusplus
extern "C" {
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index 0305a19..cbac3c1 100644
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -911,3 +911,129 @@
return 0;
return bits >= secbits ? secbits : bits;
}
+
+
+void BN_zero_ex(BIGNUM *a)
+ {
+ a->top = 0;
+ a->neg = 0;
+ }
+
+int BN_abs_is_word(const BIGNUM *a, const BN_ULONG w)
+ {
+ return ((a->top == 1) && (a->d[0] == w)) || ((w == 0) && (a->top == 0));
+ }
+
+int BN_is_zero(const BIGNUM *a)
+ {
+ return a->top == 0;
+ }
+
+int BN_is_one(const BIGNUM *a)
+ {
+ return BN_abs_is_word(a, 1) && !a->neg;
+ }
+
+int BN_is_word(const BIGNUM *a, const BN_ULONG w)
+ {
+ return BN_abs_is_word(a, w) && (!w || !a->neg);
+ }
+
+int BN_is_odd(const BIGNUM *a)
+ {
+ return (a->top > 0) && (a->d[0] & 1);
+ }
+
+int BN_is_negative(const BIGNUM *a)
+ {
+ return (a->neg != 0);
+ }
+
+int BN_to_montgomery(BIGNUM *r,const BIGNUM *a, BN_MONT_CTX *mont, BN_CTX *ctx)
+ {
+ return BN_mod_mul_montgomery(r,a,&(mont->RR),mont,ctx);
+ }
+
+void BN_with_flags(BIGNUM *dest, const BIGNUM *b, int n)
+ {
+ dest->d=b->d;
+ dest->top=b->top;
+ dest->dmax=b->dmax;
+ dest->neg=b->neg;
+ dest->flags=((dest->flags & BN_FLG_MALLOCED)
+ | (b->flags & ~BN_FLG_MALLOCED)
+ | BN_FLG_STATIC_DATA
+ | n);
+ }
+
+BN_GENCB *BN_GENCB_new(void)
+ {
+ BN_GENCB *ret;
+
+ if ((ret=(BN_GENCB *)OPENSSL_malloc(sizeof(BN_GENCB))) == NULL)
+ {
+ BNerr(BN_F_BN_GENCB_NEW,ERR_R_MALLOC_FAILURE);
+ return(NULL);
+ }
+
+ return ret;
+ }
+
+void BN_GENCB_free(BN_GENCB *cb)
+ {
+ if (cb == NULL) return;
+ OPENSSL_free(cb);
+ }
+
+void BN_set_flags(BIGNUM *b, int n)
+ {
+ b->flags|=n;
+ }
+
+int BN_get_flags(const BIGNUM *b, int n)
+ {
+ return b->flags&n;
+ }
+
+/* Populate a BN_GENCB structure with an "old"-style callback */
+void BN_GENCB_set_old(BN_GENCB *gencb, void (*callback)(int, int, void *), void *cb_arg)
+ {
+ BN_GENCB *tmp_gencb = gencb;
+ tmp_gencb->ver = 1;
+ tmp_gencb->arg = cb_arg;
+ tmp_gencb->cb.cb_1 = callback;
+ }
+
+/* Populate a BN_GENCB structure with a "new"-style callback */
+void BN_GENCB_set(BN_GENCB *gencb, int (*callback)(int, int, BN_GENCB *), void *cb_arg)
+ {
+ BN_GENCB *tmp_gencb = gencb;
+ tmp_gencb->ver = 2;
+ tmp_gencb->arg = cb_arg;
+ tmp_gencb->cb.cb_2 = callback;
+ }
+
+void *BN_GENCB_get_arg(BN_GENCB *cb)
+ {
+ return cb->arg;
+ }
+
+
+BIGNUM *bn_wexpand(BIGNUM *a, int words)
+ {
+ return (words <= a->dmax)?a:bn_expand2(a,words);
+ }
+
+void bn_correct_top(BIGNUM *a)
+ {
+ BN_ULONG *ftl;
+ int tmp_top = a->top;
+
+ if (tmp_top > 0)
+ {
+ for (ftl= &(a->d[tmp_top-1]); tmp_top > 0; tmp_top--)
+ if (*(ftl--)) break;
+ a->top = tmp_top;
+ }
+ bn_pollute(a);
+ }
diff --git a/crypto/bn/bn_x931p.c b/crypto/bn/bn_x931p.c
index eb4662f..7330ab5 100644
--- a/crypto/bn/bn_x931p.c
+++ b/crypto/bn/bn_x931p.c
@@ -58,6 +58,7 @@
#include <stdio.h>
#include <openssl/bn.h>
+#include "bn_lcl.h"
/* X9.31 routines for prime derivation */
diff --git a/crypto/evp/pmeth_gn.c b/crypto/evp/pmeth_gn.c
index 4651c81..b006a37 100644
--- a/crypto/evp/pmeth_gn.c
+++ b/crypto/evp/pmeth_gn.c
@@ -186,7 +186,7 @@
void evp_pkey_set_cb_translate(BN_GENCB *cb, EVP_PKEY_CTX *ctx)
{
- BN_GENCB_set(cb, trans_cb, ctx)
+ BN_GENCB_set(cb, trans_cb, ctx);
}
int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx)
diff --git a/crypto/include/internal/bn_int.h b/crypto/include/internal/bn_int.h
new file mode 100644
index 0000000..811990b
--- /dev/null
+++ b/crypto/include/internal/bn_int.h
@@ -0,0 +1,118 @@
+/* ====================================================================
+ * Copyright (c) 1998-2014 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#ifndef HEADER_BN_INT_H
+#define HEADER_BN_INT_H
+
+
+#include <openssl/bn.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Determine the modified width-(w+1) Non-Adjacent Form (wNAF) of 'scalar'.
+ * This is an array r[] of values that are either zero or odd with an
+ * absolute value less than 2^w satisfying
+ * scalar = \sum_j r[j]*2^j
+ * where at most one of any w+1 consecutive digits is non-zero
+ * with the exception that the most significant digit may be only
+ * w-1 zeros away from that next non-zero digit.
+ */
+signed char *bn_compute_wNAF(const BIGNUM *scalar, int w, size_t *ret_len);
+
+int bn_get_top(const BIGNUM *a);
+
+void bn_set_top(BIGNUM *a, int top);
+
+int bn_get_dmax(const BIGNUM *a);
+
+/* Set all words to zero */
+void bn_set_all_zero(BIGNUM *a);
+
+/*
+ * Copy the internal BIGNUM words into out which holds size elements (and size
+ * must be bigger than top)
+ */
+int bn_copy_words(BN_ULONG *out, const BIGNUM *in, int size);
+
+BN_ULONG *bn_get_words(const BIGNUM *a);
+
+/*
+ * Set the internal data words in a to point to words which contains size
+ * elements. The BN_FLG_STATIC_DATA flag is set
+ */
+void bn_set_static_words(BIGNUM *a, BN_ULONG *words, int size);
+
+/*
+ * Copy data into the BIGNUM. The caller must check that dmax is sufficient to
+ * hold the data
+ */
+void bn_set_data(BIGNUM *a, const void *data, size_t size);
+
+size_t bn_sizeof_BIGNUM(void);
+
+/*
+ * Return element el from an array of BIGNUMs starting at base (required
+ * because callers do not know the size of BIGNUM at compilation time)
+ */
+BIGNUM *bn_array_el(BIGNUM *base, int el);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/test/Makefile b/test/Makefile
index 650636c..85ba594 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -5,7 +5,7 @@
DIR= test
TOP= ..
CC= cc
-INCLUDES= -I$(TOP) -I../include $(KRB5_INCLUDES) -I$(TOP)/fips
+INCLUDES= -I$(TOP) -I../include -I../crypto/include $(KRB5_INCLUDES) -I$(TOP)/fips
CFLAG= -g
MAKEDEPEND= $(TOP)/util/domd $(TOP) -MD $(MAKEDEPPROG)
PERL= perl
@@ -554,21 +554,21 @@
bftest.o: ../e_os.h ../include/openssl/blowfish.h ../include/openssl/e_os2.h
bftest.o: ../include/openssl/opensslconf.h bftest.c
-bntest.o: ../crypto/bn/bn_lcl.h ../e_os.h ../include/openssl/asn1.h
-bntest.o: ../include/openssl/bio.h ../include/openssl/bn.h
-bntest.o: ../include/openssl/buffer.h ../include/openssl/crypto.h
-bntest.o: ../include/openssl/dh.h ../include/openssl/dsa.h
-bntest.o: ../include/openssl/e_os2.h ../include/openssl/ec.h
-bntest.o: ../include/openssl/ecdh.h ../include/openssl/ecdsa.h
-bntest.o: ../include/openssl/err.h ../include/openssl/evp.h
-bntest.o: ../include/openssl/lhash.h ../include/openssl/obj_mac.h
-bntest.o: ../include/openssl/objects.h ../include/openssl/opensslconf.h
-bntest.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h
-bntest.o: ../include/openssl/pkcs7.h ../include/openssl/rand.h
-bntest.o: ../include/openssl/rsa.h ../include/openssl/safestack.h
-bntest.o: ../include/openssl/sha.h ../include/openssl/stack.h
-bntest.o: ../include/openssl/symhacks.h ../include/openssl/x509.h
-bntest.o: ../include/openssl/x509_vfy.h bntest.c
+bntest.o: ../crypto/bn/bn_lcl.h ../crypto/include/internal/bn_int.h ../e_os.h
+bntest.o: ../include/openssl/asn1.h ../include/openssl/bio.h
+bntest.o: ../include/openssl/bn.h ../include/openssl/buffer.h
+bntest.o: ../include/openssl/crypto.h ../include/openssl/dh.h
+bntest.o: ../include/openssl/dsa.h ../include/openssl/e_os2.h
+bntest.o: ../include/openssl/ec.h ../include/openssl/ecdh.h
+bntest.o: ../include/openssl/ecdsa.h ../include/openssl/err.h
+bntest.o: ../include/openssl/evp.h ../include/openssl/lhash.h
+bntest.o: ../include/openssl/obj_mac.h ../include/openssl/objects.h
+bntest.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
+bntest.o: ../include/openssl/ossl_typ.h ../include/openssl/pkcs7.h
+bntest.o: ../include/openssl/rand.h ../include/openssl/rsa.h
+bntest.o: ../include/openssl/safestack.h ../include/openssl/sha.h
+bntest.o: ../include/openssl/stack.h ../include/openssl/symhacks.h
+bntest.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h bntest.c
casttest.o: ../e_os.h ../include/openssl/cast.h ../include/openssl/e_os2.h
casttest.o: ../include/openssl/opensslconf.h casttest.c
constant_time_test.o: ../crypto/constant_time_locl.h ../e_os.h
diff --git a/util/libeay.num b/util/libeay.num
index 4d813e8..7d483f3 100755
--- a/util/libeay.num
+++ b/util/libeay.num
@@ -4526,3 +4526,21 @@
EVP_aes_128_ocb 4887 EXIST::FUNCTION:AES
CRYPTO_ocb128_init 4888 EXIST::FUNCTION:
CRYPTO_ocb128_encrypt 4889 EXIST::FUNCTION:
+bn_wexpand 4878 EXIST::FUNCTION:
+BN_zero_ex 4879 EXIST::FUNCTION:
+BN_is_zero 4880 EXIST::FUNCTION:
+BN_with_flags 4881 EXIST::FUNCTION:
+BN_abs_is_word 4882 EXIST::FUNCTION:
+bn_correct_top 4883 EXIST::FUNCTION:
+BN_to_montgomery 4884 EXIST::FUNCTION:
+BN_GENCB_new 4885 EXIST::FUNCTION:
+BN_is_odd 4886 EXIST::FUNCTION:
+BN_is_negative 4887 EXIST::FUNCTION:
+BN_GENCB_get_arg 4888 EXIST::FUNCTION:
+BN_GENCB_set 4889 EXIST::FUNCTION:
+BN_is_word 4890 EXIST::FUNCTION:
+BN_set_flags 4891 EXIST::FUNCTION:
+BN_is_one 4892 EXIST::FUNCTION:
+BN_GENCB_set_old 4893 EXIST::FUNCTION:
+BN_GENCB_free 4894 EXIST::FUNCTION:
+BN_get_flags 4895 EXIST::FUNCTION:
