diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2008-09-15 21:42:28 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2008-09-15 21:42:28 +0000 |
| commit | 16349eeceb7239fc34e4e78c9f27ec17ea4baf3a (patch) | |
| tree | 058c23d7811aec4bd52149c2096633797d2ededc /crypto/bn | |
| parent | aecf1c1f966f82198d89cf383aa1370ccf4f983d (diff) | |
Port X931 key generation routines from FIPS branch. Don't include deprecated
versions as they weren't in 0.9.8 before now anyway.
Diffstat (limited to 'crypto/bn')
| -rw-r--r-- | crypto/bn/Makefile | 4 | ||||
| -rw-r--r-- | crypto/bn/bn.h | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/crypto/bn/Makefile b/crypto/bn/Makefile index 0491e3db4c..8c1409b1d1 100644 --- 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 6d754d5547..e591d4ca05 100644 --- 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, |