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| author | Yawning Angel <yawning@schwanenlied.me> | 2015-07-06 10:11:10 +0000 |
|---|---|---|
| committer | Yawning Angel <yawning@schwanenlied.me> | 2015-07-06 10:11:10 +0000 |
| commit | 840e68d9171d62a1fdaf0395e248daad2cbe014f (patch) | |
| tree | 3a8fba7c3e90ddb885ad817e68e8bb0afe003245 /changes | |
| parent | f079c27761a676f7c4200f7275112edd0b5e1270 (diff) | |
| download | tor-840e68d9171d62a1fdaf0395e248daad2cbe014f.tar.gz tor-840e68d9171d62a1fdaf0395e248daad2cbe014f.zip | |
Integrate and enable ed25519-donna.
The runtime sanity checking is slightly different from the optimized
basepoint stuff in that it uses a given implementation's self tests if
available, and checks if signing/verification works with a test vector
from the IETF EdDSA draft.
The unit tests include a new testcase that will fuzz donna against ref0,
including the blinding and curve25519 key conversion routines. If this
is something that should be done at runtime (No?), the code can be
stolen from there.
Note: Integrating batch verification is not done yet.
Diffstat (limited to 'changes')
| -rw-r--r-- | changes/feature16467 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/changes/feature16467 b/changes/feature16467 new file mode 100644 index 0000000000..5cd30fd1d9 --- /dev/null +++ b/changes/feature16467 @@ -0,0 +1,4 @@ + o Minor feature (performance): + - Improve the runtime speed of Ed25519 operations by using the + public-domain ed25519-donna by Andrew M. ("floodyberry"). Implements + ticket 16467. |