Merge branch 'master' of https://github.com/nightcracker/ed25519
This commit is contained in:
commit
3e9ba861d0
@ -90,7 +90,7 @@ void ed25519_add_scalar(unsigned char *public_key, unsigned char *private_key,
|
|||||||
Adds `scalar` to the given key pair where scalar is a 32 byte buffer (possibly
|
Adds `scalar` to the given key pair where scalar is a 32 byte buffer (possibly
|
||||||
generated with `ed25519_create_seed`), generating a new key pair. You can
|
generated with `ed25519_create_seed`), generating a new key pair. You can
|
||||||
calculate the public key sum without knowing the private key and vice versa by
|
calculate the public key sum without knowing the private key and vice versa by
|
||||||
passing in NULL for the key you don't know. This is useful for enforcing
|
passing in `NULL` for the key you don't know. This is useful for enforcing
|
||||||
randomness on a key pair while only knowing the public key, among other things.
|
randomness on a key pair while only knowing the public key, among other things.
|
||||||
Warning: the last bit of the scalar is ignored - if comparing scalars make sure
|
Warning: the last bit of the scalar is ignored - if comparing scalars make sure
|
||||||
to clear it with `scalar[31] &= 127`.
|
to clear it with `scalar[31] &= 127`.
|
||||||
|
Loading…
Reference in New Issue
Block a user