diff options
Diffstat (limited to 'crypto/bn/bn_mont2.h')
-rw-r--r-- | crypto/bn/bn_mont2.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/crypto/bn/bn_mont2.h b/crypto/bn/bn_mont2.h deleted file mode 100644 index 1308892fcb..0000000000 --- a/crypto/bn/bn_mont2.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * - * bn_mont2.h - * - * Montgomery Modular Arithmetic Functions. - * - * Copyright (C) Lenka Fibikova 2000 - * - * - */ - -#ifndef HEADER_MONT2_H -#define HEADER_MONT2_H - -#define MONTGOMERY - -#include <openssl/bn.h> - -typedef struct bn_mont_st{ - int R_num_bits; - int p_num_bytes; - BIGNUM *p; - BN_ULONG p_inv_b_neg; /* p' = p^{-1} mod b; b = 2^BN_BITS */ -} BN_MONTGOMERY; - -#define BN_from_mont(x, mont) (BN_mont_red((x), (mont))) - - -BN_MONTGOMERY *BN_mont_new(); -int BN_to_mont(BIGNUM *x, BN_MONTGOMERY *mont, BN_CTX *ctx); -void BN_mont_clear_free(BN_MONTGOMERY *mont); -int BN_mont_set(BIGNUM *p, BN_MONTGOMERY *mont, BN_CTX *ctx); -int BN_mont_red(BIGNUM *y, BN_MONTGOMERY *mont); -int BN_mont_mod_mul(BIGNUM *r, BIGNUM *x, BIGNUM *y, BN_MONTGOMERY *mont, BN_CTX *); - -#endif |