dusk-safe 0.4.0

Release of dusk-safe 0.4.0. This update includes breaking API changes listed below.

Fixed

• Read the Sponge::absorb input through a single as_ref call
• Wipe old output allocations before growth, including when continuing cloned sponges #37
• Return an error and invalidate the sponge when output allocation fails #37
• Wipe encryption/decryption temporary vectors on error and unwinding #37
• Permanently invalidate sponges after operation errors or explicit zeroization #37
• Reject IO patterns whose aggregated runs exceed the 31-bit encoding limit #37
• Reject sponge widths below two at construction #37
• Redact permutation state, buffered output and backend data from sponge debugging #37
• Reject empty ciphertext consistently in decrypt #35

Changed

• Simplify sponge finalization and IO-pattern validation
• Raise the MSRV to Rust 1.96.1 #32

Removed

• Remove PartialEq from Sponge #39

Crates.io · Full changelog

v0.3.0

0.3.0 - 2025-02-06

Changed

• Update dependency dusk-bls12_381 to 0.14
• Update dependency dusk-jubjub to 0.15
• Change rust toolchain version to nightly-2023-11-10 (1.75.0) [#26]

v0.2.1

0.2.1 - 2024-05-08

Changed

• Omit unnecessary check on message_len in decrypt [#21]

v0.2.0

0.2.0 - 2024-03-27

Added

• Add authenticated encryption and decryption [#6]
• Add check for cipher.len == message.len + 1 in encrypt and decrypt [#9]
• Add check for max squeeze and absorb len [#17]

Changed

• Let Sponge::start take the io-pattern as impl Into<Vec<Call>> [#4]
• Change nonce to be &T instead of T in encrypt and decrypt [#9]
• Improve crate documentation [#13]
• Rename Encryption::assert_equal to Encryption::is_equal [#15]

v0.1.0

Implement SAFE framework

• Add Safe trait
• Add Sponge struct
• Add Error enum
• Add README
• Add Changelog
• Add documentation
• Add license