diff options
Diffstat (limited to 'crypto/bn/rsaz_exp.h')
| -rw-r--r-- | crypto/bn/rsaz_exp.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/crypto/bn/rsaz_exp.h b/crypto/bn/rsaz_exp.h index c05a5d937e..7d3a24b0d8 100644 --- a/crypto/bn/rsaz_exp.h +++ b/crypto/bn/rsaz_exp.h @@ -1,6 +1,6 @@ /* - * Copyright 2013-2018 The OpenSSL Project Authors. All Rights Reserved. - * Copyright (c) 2012, Intel Corporation. All Rights Reserved. + * Copyright 2013-2020 The OpenSSL Project Authors. All Rights Reserved. + * Copyright (c) 2020, Intel Corporation. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -35,6 +35,23 @@ void RSAZ_512_mod_exp(BN_ULONG result[8], const BN_ULONG m_norm[8], BN_ULONG k0, const BN_ULONG RR[8]); + +int rsaz_avx512ifma_eligible(void); + +int RSAZ_mod_exp_avx512_x2(BN_ULONG *res1, + const BN_ULONG *base1, + const BN_ULONG *exponent1, + const BN_ULONG *m1, + const BN_ULONG *RR1, + BN_ULONG k0_1, + BN_ULONG *res2, + const BN_ULONG *base2, + const BN_ULONG *exponent2, + const BN_ULONG *m2, + const BN_ULONG *RR2, + BN_ULONG k0_2, + int factor_size); + # endif #endif |