diff options
| author | Jack Lloyd <[email protected]> | 2015-11-29 13:03:06 -0500 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2015-11-29 13:03:06 -0500 |
| commit | e3db054e582c676e6f2752e216fa03fa408b3dff (patch) | |
| tree | 265d44e7dd142eec065e5c7065bd9faaa8bdaee5 /src/lib/pubkey/if_algo | |
| parent | ebf2164a972517ee405428d9d0641fe296aba745 (diff) | |
Add more workfactor estimate helpers.
Specifically a named one for integer factorization (despite using same
formula as DL calc) which incorporates the k value from RFC 3766. Also
adds dl_exponent_size which returns the exponent size, this one ignores
k thus using a ~10 bit larger exponent than strictly necessary.
Adding in k downgrades 1024 bit RSA to exactly 80 bits, which is probably
about right.
Diffstat (limited to 'src/lib/pubkey/if_algo')
| -rw-r--r-- | src/lib/pubkey/if_algo/if_algo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/pubkey/if_algo/if_algo.cpp b/src/lib/pubkey/if_algo/if_algo.cpp index d8430b40c..9c49b8dd4 100644 --- a/src/lib/pubkey/if_algo/if_algo.cpp +++ b/src/lib/pubkey/if_algo/if_algo.cpp @@ -15,7 +15,7 @@ namespace Botan { size_t IF_Scheme_PublicKey::estimated_strength() const { - return dl_work_factor(n.bits()); + return if_work_factor(n.bits()); } AlgorithmIdentifier IF_Scheme_PublicKey::algorithm_identifier() const |