voprf-vx/CHANGELOG.md

Changelog

1.0.0-pre.0 (June 29, 2026)

Forked from facebook/voprf at 0.6.0-pre.1.

• MSRV bumped to 1.87
• Migrated from elliptic-curve 0.13 to 0.14
• Replaced generic-array with hybrid-array 0.4
• Updated digest to 0.11, rand_core to 0.10, rand to 0.10, sha2 to 0.11
• Updated p256, p384, p521 to 0.14
• Replaced elliptic-curve/hash2curve feature with standalone hash2curve 0.14 crate
• Removed VoprfParameters dependency to be replaced with OprfParameters + GroupDigest
• Added SecurityLevel associated type to Group trait for generic hash bounds
• Added OkmLen associated type to Group trait (MapToCurve::Length)
• Updated hash_to_scalar to use MapToCurve::Length as OKM length per RFC 9380
• Updated random_scalar for deterministic byte consumption with rand_core 0.10
• Auto-impl CipherSuite for any OprfParameters + Group type via OprfHash<T>

0.6.0-pre.1 (April 6, 2026)

• MSRV bumped to 1.85
• Updated rand_core dependency to 0.9
• Updated rand dependency to 0.9
• Updated subtle dependency to 2.6
• Fixed docs issue

0.6.0-pre.0 (November 8, 2025)

• MSRV bumped to 1.83
• Updated Ristretto255 random scalar generation
• Updated generic-array to v1

0.5.0 (March 6, 2024)

• Just a version bump from v0.5.0-pre.7

0.5.0-pre.7 (January 11, 2024)

• Updated to be in sync with RFC 9497

0.5.0-pre.6 (July 24, 2023)

• Updated curve25519-dalek dependency to 4

0.5.0-pre.5 (June 27, 2023)

• Updated curve25519-dalek dependency to 4.0.0-rc.3

0.5.0-pre.4 (May 20, 2023)

• Updated curve25519-dalek dependency to 4.0.0-rc.2

0.5.0-pre.3 (March 4, 2023)

• Updated to be in sync with draft-irtf-cfrg-voprf-19
• Increased MSRV to 1.65
• Updated p256 dependency to v0.13
• Added p384 tests

0.5.0-pre.2 (February 3, 2023)

• Increased MSRV to 1.60
• Updated p256 dependency to v0.12
• Updated curve25519-dalek dependency to 4.0.0-rc.1

0.5.0-pre.1 (December 19, 2022)

• Updated curve25519-dalek dependency to 4.0.0-pre.5

0.4.0 (September 15, 2022)

• Updated to be in sync with draft-irtf-cfrg-voprf-11, with the addition of the POPRF mode
• Adds the evaluate() function to the servers to calculate the output of the OPRF directly
• Renames the former evaluate() function to blind_evaluate to match the spec
• Fixes the order of parameters for PoprfClient::blind to align it with the other clients
• Exposes the derive_key function under the "danger" feature
• Added support for running the API without performing allocations
• Revamped the way the Group trait was used, so as to be more easily extendable to other groups
• Added common traits for each public-facing struct, including serde support

0.3.0 (October 25, 2021)

• Updated to be in sync with draft-irtf-cfrg-voprf-08

0.2.0 (October 18, 2021)

• Removed the CipherSuite interface
• Added the "danger" feature for exposing internal functions
• General improvements to the group interface

0.1.0 (September 29, 2021)

• Initial release