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| author | Nicolai Stange <nstange@suse.de> | 2022-02-21 13:11:00 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-03-03 10:47:52 +1200 |
| commit | 81771ff2411a4cd1224c4b16e0b4247e71bba0de (patch) | |
| tree | ba3301c1ec783be38e5e4806e9c13946cd360cb9 /crypto/dh.c | |
| parent | 32f07cc40c9bb41452dc9d6c514a2012d9682b39 (diff) | |
| download | linux-81771ff2411a4cd1224c4b16e0b4247e71bba0de.tar.gz linux-81771ff2411a4cd1224c4b16e0b4247e71bba0de.tar.bz2 linux-81771ff2411a4cd1224c4b16e0b4247e71bba0de.zip | |
lib/mpi: export mpi_rshift
A subsequent patch will make the crypto/dh's dh_is_pubkey_valid() to
calculate a safe-prime groups Q parameter from P: Q = (P - 1) / 2. For
implementing this, mpi_rshift() will be needed. Export it so that it's
accessible from crypto/dh.
Signed-off-by: Nicolai Stange <nstange@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/dh.c')
0 files changed, 0 insertions, 0 deletions