diff options
Diffstat (limited to 'src/lib/pubkey/ec_group/ec_group.h')
| -rw-r--r-- | src/lib/pubkey/ec_group/ec_group.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/pubkey/ec_group/ec_group.h b/src/lib/pubkey/ec_group/ec_group.h index 32c115432..031e5cc34 100644 --- a/src/lib/pubkey/ec_group/ec_group.h +++ b/src/lib/pubkey/ec_group/ec_group.h @@ -273,6 +273,11 @@ class BOTAN_PUBLIC_API(2,0) EC_Group final std::vector<BigInt>& ws) const; /** + * Return a random scalar ie an integer in [1,order) + */ + BigInt random_scalar(RandomNumberGenerator& rng) const; + + /** * Return the zero (or infinite) point on this curve */ PointGFp zero_point() const; |