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authorSimon L. B. Nielsen <simon@FreeBSD.org>2008-09-21 14:56:30 +0000
committerSimon L. B. Nielsen <simon@FreeBSD.org>2008-09-21 14:56:30 +0000
commitbb1499d2aac1d25a95b8573ff425751f06f159e1 (patch)
treea136b5b2317abe8eb83b021afe5e088230fd67e2 /crypto/dsa
parentee266f1253f9cc49430572463d26f72910dfb49e (diff)
downloadsrc-bb1499d2aac1d25a95b8573ff425751f06f159e1.tar.gz
src-bb1499d2aac1d25a95b8573ff425751f06f159e1.zip
Vendor import of OpenSSL 0.9.8i.vendor/openssl/0.9.8i
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=183234 svn path=/vendor-crypto/openssl/0.9.8i/; revision=193572; tag=vendor/openssl/0.9.8i
Diffstat (limited to 'crypto/dsa')
-rw-r--r--crypto/dsa/Makefile11
-rw-r--r--crypto/dsa/dsa_gen.c11
-rw-r--r--crypto/dsa/dsa_key.c2
-rw-r--r--crypto/dsa/dsa_ossl.c2
4 files changed, 19 insertions, 7 deletions
diff --git a/crypto/dsa/Makefile b/crypto/dsa/Makefile
index 676baf7d49ce..5493f19e85c1 100644
--- a/crypto/dsa/Makefile
+++ b/crypto/dsa/Makefile
@@ -126,11 +126,16 @@ dsa_lib.o: ../../e_os.h ../../include/openssl/asn1.h
dsa_lib.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
dsa_lib.o: ../../include/openssl/buffer.h ../../include/openssl/crypto.h
dsa_lib.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
-dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/engine.h
-dsa_lib.o: ../../include/openssl/err.h ../../include/openssl/lhash.h
+dsa_lib.o: ../../include/openssl/e_os2.h ../../include/openssl/ec.h
+dsa_lib.o: ../../include/openssl/ecdh.h ../../include/openssl/ecdsa.h
+dsa_lib.o: ../../include/openssl/engine.h ../../include/openssl/err.h
+dsa_lib.o: ../../include/openssl/evp.h ../../include/openssl/lhash.h
+dsa_lib.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
dsa_lib.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
-dsa_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/safestack.h
+dsa_lib.o: ../../include/openssl/ossl_typ.h ../../include/openssl/pkcs7.h
+dsa_lib.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
dsa_lib.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
+dsa_lib.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
dsa_lib.o: ../cryptlib.h dsa_lib.c
dsa_ossl.o: ../../e_os.h ../../include/openssl/asn1.h
dsa_ossl.o: ../../include/openssl/bio.h ../../include/openssl/bn.h
diff --git a/crypto/dsa/dsa_gen.c b/crypto/dsa/dsa_gen.c
index 6a6be3b57537..ca0b86a6cfc0 100644
--- a/crypto/dsa/dsa_gen.c
+++ b/crypto/dsa/dsa_gen.c
@@ -117,13 +117,20 @@ static int dsa_builtin_paramgen(DSA *ret, int bits,
if (bits < 512) bits=512;
bits=(bits+63)/64*64;
- if (seed_len < 20)
+ /* NB: seed_len == 0 is special case: copy generated seed to
+ * seed_in if it is not NULL.
+ */
+ if (seed_len && (seed_len < 20))
seed_in = NULL; /* seed buffer too small -- ignore */
if (seed_len > 20)
seed_len = 20; /* App. 2.2 of FIPS PUB 186 allows larger SEED,
* but our internal buffers are restricted to 160 bits*/
if ((seed_in != NULL) && (seed_len == 20))
+ {
memcpy(seed,seed_in,seed_len);
+ /* set seed_in to NULL to avoid it being copied back */
+ seed_in = NULL;
+ }
if ((ctx=BN_CTX_new()) == NULL) goto err;
@@ -300,7 +307,7 @@ err:
ok=0;
goto err;
}
- if ((m > 1) && (seed_in != NULL)) memcpy(seed_in,seed,20);
+ if (seed_in != NULL) memcpy(seed_in,seed,20);
if (counter_ret != NULL) *counter_ret=counter;
if (h_ret != NULL) *h_ret=h;
}
diff --git a/crypto/dsa/dsa_key.c b/crypto/dsa/dsa_key.c
index 0423f2e00cd2..c4aa86bc6dce 100644
--- a/crypto/dsa/dsa_key.c
+++ b/crypto/dsa/dsa_key.c
@@ -107,7 +107,7 @@ static int dsa_builtin_keygen(DSA *dsa)
{
BN_init(&local_prk);
prk = &local_prk;
- BN_with_flags(prk, priv_key, BN_FLG_EXP_CONSTTIME);
+ BN_with_flags(prk, priv_key, BN_FLG_CONSTTIME);
}
else
prk = priv_key;
diff --git a/crypto/dsa/dsa_ossl.c b/crypto/dsa/dsa_ossl.c
index e6aad85825de..75ff7cc4afaf 100644
--- a/crypto/dsa/dsa_ossl.c
+++ b/crypto/dsa/dsa_ossl.c
@@ -229,7 +229,7 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp)
while (BN_is_zero(&k));
if ((dsa->flags & DSA_FLAG_NO_EXP_CONSTTIME) == 0)
{
- BN_set_flags(&k, BN_FLG_EXP_CONSTTIME);
+ BN_set_flags(&k, BN_FLG_CONSTTIME);
}
if (dsa->flags & DSA_FLAG_CACHE_MONT_P)