CHANGELOG.md

Changelog

Entries are listed in reverse chronological order.

2.0.0

• Switch from failure to std-compatible errors via thiserror.
• Update rand, curve25519-dalek, merlin versions.
• Adds no_std support by @xoloki.

1.0.4

• Change doc-include paths to allow compilation on the latest Rust nightly (which changed the path root).
• Various changes to the (unreleased, unstable) R1CS implementation, which is disabled in the released version of the code.

1.0.3

• Mistakes were made. Yanked and replaced by 1.0.4 above.

1.0.2

• Updates the library to use the renamed functions in Merlin 1.1.
• Adds additional validation checks to prevent identity points being used as part of a proof. This does not appear to have security content, but is intended as a defense-in-depth mechanism.
  See this comment for more motivation.
• Documentation tweaks.

1.0.1

• Tweaks to crate metadata.
• Minor documentation changes.
• Adds a regression test for deserialize-and-verify for proofs created using v1.0.0, to ensure they continue to verify in future versions.

1.0.0

• Minor tweaks to the prerelease version.
• Preliminary support for R1CS proofs, but this feature is hard-disabled in the published crate.

1.0.0-pre.0

Initial prerelease version, supporting single and aggregated range proofs, and multiparty proof aggregation.