hush3

Commit Graph

Author	SHA1	Message	Date
Sean Bowe	2a2f3fb80f	zkSNARK: Enforce disclosure of input note nullifiers	8 years ago
Sean Bowe	ca8d6c9347	zkSNARK: Enforce spend-authority of input notes.	8 years ago
Sean Bowe	53d2ade7c2	zkSNARK: Add "zero" constant variable.	8 years ago
Sean Bowe	074eb3a2cf	zkSNARK: Foundations of circuit design and verification logic.	8 years ago
Sean Bowe	369df06583	Introduce new `libzcash` Zcash protocol API and crypto constructions surrounding the zkSNARK circuit.	8 years ago
Sean Bowe	5961dcb6da	Change ciphertext length to match protocol spec, and refactor the use of constants.	8 years ago
Sean Bowe	26007222e8	Distinguish the failure cases of wfcheck in tree.	8 years ago
Sean Bowe	6f1b70300d	Small nit fixes	8 years ago
Sean Bowe	70ac6ce2ee	Clarify the usage of decryption API.	8 years ago
Sean Bowe	6c36a9fe03	NoteEncryption implementation and integration, removal of ECIES and crypto++ dependencies.	8 years ago
Sean Bowe	9b92a9d5fb	Make appending algorithm more succinct.	8 years ago
Sean Bowe	d0c4b0e850	Add more well-formedness checks/tests to tree.	8 years ago
Sean Bowe	01e4ff0f74	Improve well-formedness checks and add additional serialization/deserialization tests.	8 years ago
Sean Bowe	482aefbd0d	Test old tree along with new tree as much as possible.	8 years ago
Sean Bowe	e1ff849d8d	New implementation of incremental merkle tree This is a new implementation of the incremental merkle tree used by our scheme to witness commitments to spendable value. It serves as a fixed-sized accumulator. This new construction has a much simpler API surface area, avoids memory safety issues, remains pruned at all times, avoids serialization edge cases, has more efficient insertion, and is abstract over the depth and hash function used at the type level. Further, it lays the groundwork for efficient "fast-forwarding" of witnesses into the tree as the treestate is updated.	8 years ago

16 Commits (2a2f3fb80f83a69b246b95e96f9bca3fa6ffeb36)