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| author | Meng Yu <yumeng18@huawei.com> | 2021-03-27 17:56:16 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-04-02 18:28:14 +1100 |
| commit | 0ae869926fab00b95709518d72cca2d50a29eccd (patch) | |
| tree | f9fe4b9977053af3fffdd3239817248ad951a950 /lib/mpi/mpi-sub-ui.c | |
| parent | 9bb3fbbff3710dfebeed2f8cf9ee61c415722543 (diff) | |
crypto: hisilicon/hpre - Add processing of src_data in 'CURVE25519'
HPRE can only deal with src_data smaller than 'p' in 'CURVE25519'
algorithm, but 'rfc7748' says:
'Implementations MUST accept non-canonical values and process them as
if they had been reduced modulo the field prime'
So we get its modulus to p, and then deal it with HPRE.
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions