diff options
Diffstat (limited to 'src/ext/ed25519/ref10/blinding.c')
| -rw-r--r-- | src/ext/ed25519/ref10/blinding.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/ext/ed25519/ref10/blinding.c b/src/ext/ed25519/ref10/blinding.c index f0154e098f..4d9a9cbbe7 100644 --- a/src/ext/ed25519/ref10/blinding.c +++ b/src/ext/ed25519/ref10/blinding.c @@ -19,7 +19,7 @@ gettweak(unsigned char *out, const unsigned char *param) out[31] |= 64; } -int ed25519_ref10_derive_secret_key(unsigned char *out, +int ed25519_ref10_blind_secret_key(unsigned char *out, const unsigned char *inp, const unsigned char *param) { @@ -40,7 +40,7 @@ int ed25519_ref10_derive_secret_key(unsigned char *out, return 0; } -int ed25519_ref10_derive_public_key(unsigned char *out, +int ed25519_ref10_blind_public_key(unsigned char *out, const unsigned char *inp, const unsigned char *param) { @@ -58,7 +58,8 @@ int ed25519_ref10_derive_public_key(unsigned char *out, * strongly that I'm about to code my own ge_scalarmult_vartime). */ /* We negate the public key first, so that we can pass it to - * frombytes_negate_vartime, which negates it again. */ + * frombytes_negate_vartime, which negates it again. If there were a + * "ge_frombytes", we'd use that, but there isn't. */ memcpy(pkcopy, inp, 32); pkcopy[31] ^= (1<<7); ge_frombytes_negate_vartime(&A, pkcopy); @@ -69,7 +70,7 @@ int ed25519_ref10_derive_public_key(unsigned char *out, memwipe(tweak, 0, sizeof(tweak)); memwipe(&A, 0, sizeof(A)); memwipe(&Aprime, 0, sizeof(Aprime)); - memwipe(&pkcopy, 0, sizeof(pkcopy)); + memwipe(pkcopy, 0, sizeof(pkcopy)); return 0; } |