Port X931 key generation routines from FIPS branch. Don't include deprecated

versions as they weren't in 0.9.8 before now anyway.

diff --git a/crypto/bn/Makefile b/crypto/bn/Makefile
index 0491e3db4c4740af4cc454e0926c0e47c3963be2..8c1409b1d1c5af629e0831e6fa39a95062dcd2f4 100644 (file)
--- a/crypto/bn/Makefile
+++ b/crypto/bn/Makefile
@@ -28,13 +28,13 @@ LIBSRC=     bn_add.c bn_div.c bn_exp.c bn_lib.c bn_ctx.c bn_mul.c bn_mod.c \
        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_depr.c bn_x931p.c bn_const.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_depr.o bn_x931p.o bn_const.o
 
 SRC= $(LIBSRC)
 

diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index 6d754d5547767dbcdbda979312d876e0436eec1e..e591d4ca057a4a076b5fcb14cd278fcbadcbac07 100644 (file)
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -531,6 +531,17 @@ int        BN_is_prime_ex(const BIGNUM *p,int nchecks, BN_CTX *ctx, BN_GENCB *cb);
 int    BN_is_prime_fasttest_ex(const BIGNUM *p,int nchecks, BN_CTX *ctx,
                int do_trial_division, BN_GENCB *cb);
 
+int BN_X931_generate_Xpq(BIGNUM *Xp, BIGNUM *Xq, int nbits, BN_CTX *ctx);
+
+int BN_X931_derive_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+                       const BIGNUM *Xp, const BIGNUM *Xp1, const BIGNUM *Xp2,
+                       const BIGNUM *e, BN_CTX *ctx, BN_GENCB *cb);
+int BN_X931_generate_prime_ex(BIGNUM *p, BIGNUM *p1, BIGNUM *p2,
+                       BIGNUM *Xp1, BIGNUM *Xp2,
+                       const BIGNUM *Xp,
+                       const BIGNUM *e, BN_CTX *ctx,
+                       BN_GENCB *cb);
+
 BN_MONT_CTX *BN_MONT_CTX_new(void );
 void BN_MONT_CTX_init(BN_MONT_CTX *ctx);
 int BN_mod_mul_montgomery(BIGNUM *r,const BIGNUM *a,const BIGNUM *b,

diff --git a/crypto/rsa/Makefile b/crypto/rsa/Makefile
index 8f1c611800c72a6f8dfdd7d0ebff360f84cc8ace..571272e6242ae226fc2c801bc5c79696107fd7bc 100644 (file)
--- a/crypto/rsa/Makefile
+++ b/crypto/rsa/Makefile
@@ -19,10 +19,10 @@ APPS=
 LIB=$(TOP)/libcrypto.a
 LIBSRC= rsa_eay.c rsa_gen.c rsa_lib.c rsa_sign.c rsa_saos.c rsa_err.c \
        rsa_pk1.c rsa_ssl.c rsa_none.c rsa_oaep.c rsa_chk.c rsa_null.c \
-       rsa_pss.c rsa_x931.c rsa_asn1.c rsa_depr.c
+       rsa_pss.c rsa_x931.c rsa_x931g.c rsa_asn1.c rsa_depr.c
 LIBOBJ= rsa_eay.o rsa_gen.o rsa_lib.o rsa_sign.o rsa_saos.o rsa_err.o \
        rsa_pk1.o rsa_ssl.o rsa_none.o rsa_oaep.o rsa_chk.o rsa_null.o \
-       rsa_pss.o rsa_x931.o rsa_asn1.o rsa_depr.o
+       rsa_pss.o rsa_x931.o rsa_x931g.o rsa_asn1.o rsa_depr.o
 
 SRC= $(LIBSRC)
 

diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h
index 3699afaaaf921be87944743e2f06b8bbe2a06106..98e0bd520410484c5317ebf1043fb9f1a11ec81d 100644 (file)
--- a/crypto/rsa/rsa.h
+++ b/crypto/rsa/rsa.h
@@ -74,6 +74,25 @@
 #error RSA is disabled.
 #endif
 
+/* If this flag is set the RSA method is FIPS compliant and can be used
+ * in FIPS mode. This is set in the validated module method. If an
+ * application sets this flag in its own methods it is its reposibility
+ * to ensure the result is compliant.
+ */
+
+#define RSA_FLAG_FIPS_METHOD                   0x0400
+
+/* If this flag is set the operations normally disabled in FIPS mode are
+ * permitted it is then the applications responsibility to ensure that the
+ * usage is compliant.
+ */
+
+#define RSA_FLAG_NON_FIPS_ALLOW                        0x0400
+
+#ifdef OPENSSL_FIPS
+#define FIPS_RSA_SIZE_T        int
+#endif
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
@@ -163,6 +182,8 @@ struct rsa_st
 # define OPENSSL_RSA_MAX_MODULUS_BITS  16384
 #endif
 
+#define OPENSSL_RSA_FIPS_MIN_MODULUS_BITS 1024
+
 #ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
 # define OPENSSL_RSA_SMALL_MODULUS_BITS        3072
 #endif
@@ -240,6 +261,11 @@ RSA *      RSA_generate_key(int bits, unsigned long e,void
 
 /* New version */
 int    RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
+int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1, BIGNUM *q2,
+                       const BIGNUM *Xp1, const BIGNUM *Xp2, const BIGNUM *Xp,
+                       const BIGNUM *Xq1, const BIGNUM *Xq2, const BIGNUM *Xq,
+                       const BIGNUM *e, BN_GENCB *cb);
+int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e, BN_GENCB *cb);
 
 int    RSA_check_key(const RSA *);
        /* next 4 return -1 on error */
@@ -257,6 +283,11 @@ int        RSA_up_ref(RSA *r);
 
 int    RSA_flags(const RSA *r);
 
+#ifdef OPENSSL_FIPS
+RSA *FIPS_rsa_new(void);
+void FIPS_rsa_free(RSA *r);
+#endif
+
 void RSA_set_default_method(const RSA_METHOD *meth);
 const RSA_METHOD *RSA_get_default_method(void);
 const RSA_METHOD *RSA_get_method(const RSA *rsa);