14 commits

Author	SHA1	Message	Date
moneromooo-monero	9b70856ccb	rct: make the amount key derivable by a third party with the tx key ... Scheme design from luigi1114.	2016-08-28 21:29:46 +01:00
moneromooo-monero	1e21651f24	rct: use the already defined H where possible ... Found by luigi1111w	2016-08-28 21:29:29 +01:00
Shen Noether	dbb5f2d6a3	ringct: optimization/cleanup of hash functions	2016-08-28 21:29:16 +01:00
Shen Noether	4fd01f2bee	ringct: "simple" ringct variant ... Allows the fake outs to be in different positions for each ring. For rct inputs only.	2016-08-28 21:29:14 +01:00
moneromooo-monero	35dce5c70c	ringct: fix size unit mismatch calling keccak	2016-08-28 21:28:57 +01:00
moneromooo-monero	73d59f17e1	ringct: catch errors from ge_frombytes_vartime	2016-08-28 21:28:45 +01:00
moneromooo-monero	dee42d6dac	ringct: add functions to commit to an amount ... One to commit to an amount with zero key (for use with fake commitments for pre-rct outputs), and one with an arbitrary key (for rct outputs).	2016-08-28 21:28:33 +01:00
moneromooo-monero	09c5ea43a2	ringct: simplify random key generation	2016-08-28 21:28:03 +01:00
Shen Noether	56f6549962	ringct: cosmetic fixes ... Ported from Shen's RingCT repo	2016-08-28 21:27:59 +01:00
Shen Noether	55ff136e12	ringct: changes to hashToPointSimple to calcualte H2 values ... Ported from Shen's RingCT repo	2016-08-28 21:27:57 +01:00
Shen Noether	63733b1785	ringct: compare keys with bitwise equality, not crypto ops ... Ported from Shen's RingCT repo	2016-08-28 21:27:56 +01:00
Shen Noether	98f4c6f7eb	ringct: fix size argument to cn_fast_hash ... Ported from Shen's RingCT repo	2016-08-28 21:27:54 +01:00
moneromooo-monero	86b4426191	ringct: lock access to the PRNG	2016-08-28 21:27:30 +01:00
moneromooo-monero	9b1afe5f2d	ringct: import of Shen Noether's ring confidential transactions	2016-08-28 21:26:54 +01:00