diff options
| author | Theo Buehler <tb@cvs.openbsd.org> | 2021-12-04 16:05:47 +0000 |
|---|---|---|
| committer | Theo Buehler <tb@cvs.openbsd.org> | 2021-12-04 16:05:47 +0000 |
| commit | af57d9704118eb573eaab2f25cd28f474d903f8e (patch) | |
| tree | 2d8dd771149c0c0cf3ae3e9e9ded498685db7a43 /lib/libcrypto/bn/bn.h | |
| parent | d593164b5531ff8e7e77f8cb66f88c808a7ba200 (diff) | |
Implement the BN_to_montgomery() macro as a function
ok inoguchi jsing
Diffstat (limited to 'lib/libcrypto/bn/bn.h')
| -rw-r--r-- | lib/libcrypto/bn/bn.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libcrypto/bn/bn.h b/lib/libcrypto/bn/bn.h index 4bfb81d32e0..af4dd41bd5f 100644 --- a/lib/libcrypto/bn/bn.h +++ b/lib/libcrypto/bn/bn.h @@ -1,4 +1,4 @@ -/* $OpenBSD: bn.h,v 1.48 2021/12/04 16:02:44 tb Exp $ */ +/* $OpenBSD: bn.h,v 1.49 2021/12/04 16:05:46 tb Exp $ */ /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -609,8 +609,13 @@ 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, BN_MONT_CTX *mont, BN_CTX *ctx); +#if defined(LIBRESSL_OPAQUE_BN) || defined(LIBRESSL_CRYPTO_INTERNAL) +int BN_to_montgomery(BIGNUM *r, const BIGNUM *a, BN_MONT_CTX *mont, + BN_CTX *ctx); +#else #define BN_to_montgomery(r,a,mont,ctx) BN_mod_mul_montgomery(\ (r),(a),&((mont)->RR),(mont),(ctx)) +#endif 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); |