diff options
| author | lloyd <[email protected]> | 2008-05-24 18:25:00 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2008-05-24 18:25:00 +0000 |
| commit | b7563677f13adb8dfa5813ef91ed79364b2d984d (patch) | |
| tree | cf7fabb3eb43bc49333be726c15ecac1a7f9a1a7 /src/dl_algo.cpp | |
| parent | a6a9110d02925e111cff2dc1143a09a3b7680f0b (diff) | |
Previously random_integer and friends used the global PRNG object to get
random bits. Now they take a reference to a RandomNumberGenerator object.
This was applied several times out, so now the constructors to private
key objects also take a RandomNumberGenerator& argument. This is also true
for a number of randomized algorithms (Miller-Rabin, for instance).
You can get a reference to the global PRNG with
global_state().prng_reference()
This is a provisional thing: and warning: it is not thread safe! If this
is a problem instead keep per-thread PRNGs and pass them were needed.
Diffstat (limited to 'src/dl_algo.cpp')
| -rw-r--r-- | src/dl_algo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/dl_algo.cpp b/src/dl_algo.cpp index 8654122e3..afefe2df3 100644 --- a/src/dl_algo.cpp +++ b/src/dl_algo.cpp @@ -7,6 +7,7 @@ #include <botan/numthry.h> #include <botan/der_enc.h> #include <botan/ber_dec.h> +#include <botan/libstate.h> namespace Botan { @@ -131,7 +132,7 @@ bool DL_Scheme_PublicKey::check_key(bool strong) const { if(y < 2 || y >= group_p()) return false; - if(!group.verify_group(strong)) + if(!group.verify_group(global_state().prng_reference(), strong)) return false; return true; } @@ -146,7 +147,7 @@ bool DL_Scheme_PrivateKey::check_key(bool strong) const if(y < 2 || y >= p || x < 2 || x >= p) return false; - if(!group.verify_group(strong)) + if(!group.verify_group(global_state().prng_reference(), strong)) return false; if(!strong) |