aiootp — v0.23.18

Changes for version 0.23.18

Major Changes

• build(pkg): apply dependency upgrades & new ruff rules
• build(pkg): test & signal support for python 3.14
• feat(slots): provide a clear method for containers
• feat(slots): pass (un)mapped attributes down class hierarchy
• feat(asynchs): define a lock type for multi-target async-safety
• fix(slots): refine splat logic, dir results & attr restrictions
• fix(db): ensure manifest's metatag field is populated

Minor Changes

• build(signer): include socket time out error in catch statements
• docs(cipher): demo more proper canonical concatenation
• docs(fix): unlink docstring reference to changed parameter name
• docs(legal): bump AGPLv3 license date range
• docs(typing): update annotations with new syntax
• docs(typing): reference NoneType for runtime type checking
• fix(build): update ruff version target & typing annotations
• fix(config): allow setting the time unit for passcrypt instances
• fix(config): fixup bd062e2, making remaining time units picklable
• fix(db): remove deprecated use of dunder dict on containers
• fix(signer): use constant-time comparison of summary checksum
• fix(signer): raise NotImplementedError if any related args given
• fix(typing): disallow specifying dunder dict type in slots_types
• refactor(cipher): remove unnecessary variable reassignment
• refactor(config): simplify interface for low-level Passcrypt helpers
• refactor(misc): improve readability & avoid errors from str typos
• refactor(misc): improve readability & adherence to style conventions
• refactor(signer): use str join instead of quadratic str concat
• style(cipher): shorten code lines where possible
• test(cov): ignore no-op lines from coverage report
• test(slots): ensure class signals combine along the MRO

Full Changelog: v0.23.17...v0.23.18

aiootp — v0.23.17

Changes for version 0.23.17

Major Changes

• build(package): remove support for python 3.8
• fix(test): collect names once if pytest runs w/o module specified

Minor Changes

• build(git): ignore files automatically created by uv
• build(package): allow but warn of non-standard HEAD names
• build(package): prompt for desired branch if non-standard
• build(package): bump dependencies versions
• build(package): apply dependency upgrades & new ruff rules
• build(package): update licenses & pyproject per PEP 639
• build(pyproj): remove lingering references to 'setup.py'
• build(signer): mark package signing scripts as executable
• docs(changelog): add current version's missing entries
• docs(changelog): alphabetize entries by type & scope sections
• docs(cipher): demo more proper canonical concatenation
• docs(exc): specify return type hint for Ignore callable arg
• docs(grammar): fix typo in method docstring
• docs(readme): display example returns of None consistently
• docs(readme): describe cipher key sizes as inclusive of 64-bytes
• docs(test): switch Targets to type-hintable NamedTuple type
• docs(typing): describe queue param correctly as a deque
• perf(canon): use an async internal subroutine
• refactor(hash): split operations over two function calls
• refactor(paths): extract secure/admin paths into callables
• refactor(perm): use args & concentrate steps in key encoder
• refactor(readme): improve summary typo & clarity of example
• refactor(test): extract base class from common runner logic
• refactor(test): remove extra salt file tests during refactor
• refactor(test): prepare for consolidation & parametrization 1/x
• refactor(test): prepare for consolidation & parametrization 2/x
• refactor(test): prepare for consolidation & parametrization 3/x
• refactor(test): consolidate & parametrize to simplify new tests
• refactor(test): prepare to categorize tests into smaller modules
• refactor(test): remove unneeded aggregator 'conftest.py' imports
• refactor(test): isolate early setup imports
• refactor(test): use new function for creating random params
• refactor(test): alphabetize cleanup tests to run after others
• style(cipher): unfurl cipher streams in a consistent way
• style(ciphers): merge loop conditional with inner guard clause
• style(pyproj): terminate container lines with a comma
• style(test): use more consistent & succinct variable names
• test(async): cancel target tasks & futures explicitly
• test(paths): exempt Windows of need to deny salt file reads
• test(paths): parametrize & stabilize 'test_paths.py' methods
• test(paths): ensure reads return expected salt value
• test(paths): add new tests to 'test_paths.py' after refactor
• test(paths): add coverage & unit tests of deniable filenames
• test(paths): add coverage of (a)find_salt_file func
• test(signer): avoid false negatives if example file is empty
• test(signer): add cases of wrong signing keys for verification

Full Changelog: v0.23.16...v0.23.17

aiootp — v0.23.16

Changes for version 0.23.16

Major Changes

• fix: avoid deprecated 'fork', switch to queues & 'spawn'
• build: remove no longer needed 'setup.py' file
• build: add missing wheel dependency to dev installs
• build: add missing setuptools dependency to dev installs
• build: send build data over sockets to a local signing service
• test: add full coverage for '_paths.py'
• test: use new, custom, more efficient hypothesis strategies
• perf: store PackageSigner files as hexdigests to ease transmission
• refactor: update '_paths.py' style, names & logic structure

Minor Changes

• feat: add trial ciphertext<-->phrase steganographic tool
• feat: add a size argument to ByteIO (a)read methods
• build: bump dependencies versions & apply new ruff rules
• build: automate 'MANIFEST.in' & follow setuptools guide
• build: add ipython to dev installs to standardize & simplify environment setup
• docs: specify bool or None as __(a)exit__ return type
• docs: fix inaccurate changelog message under v0.23.15
• docs(readme): include Slick256 in online cipher description
• docs(readme): clean intro instructions & make test/dev section
• docs: fix incomplete docstring in 'cipher_interface.py'
• docs: fix docstring typos
• docs: improve docstring clarity
• docs: correct return type hint on test methods
• docs: add function name in not implemented warning message
• docs: reword salt misuse resistance docstrings & add citation
• docs: add return type hint on test fixtures
• docs: bump AGPLv3 license date range
• docs: correct 'test_paths.py' error messages
• docs: correct outdated '_paths.py' docstrings
• test: cover placeholder method in 'aos.py' module
• test: remove leftover usage of 'fork' processes
• refactor: fix concurrency type hints & unnecessary coupling
• refactor: bundle like-context exceptions into named constants
• refactor: extract names defined in function to file's config section
• refactor: use constants for static filenames instead of literals
• refactor: extract server socket init into a context manager
• refactor: call new functions for default inputs to cipher configs
• refactor: move test vectors into their own modules
• style: replace simple ternary ops with short-circuits

Full Changelog: v0.23.15...v0.23.16

aiootp — v0.23.15

Changes for version 0.23.15

Major Changes

• build: update dependencies & add coverage to dev & test installs
• build: add hypothesis dependency to dev & test installs
• build: bump ruff version & fix new lint rule changes
• build: add build dependency to dev installs
• build: update metadata to show Python 3.13 support
• ci: add hypothesis to GH actions workflow dependencies

Minor Changes

• fix: capture KeyError & raise AttributeError instead [#8]
• fix: use size instead of config_id to determine GUID key_size
• feat: add 48-byte default permutation config objects
• feat: add decisecond & centisecond clock configurations
• ci: add Python '3.13.x' to GH actions
• build: use dynamic table to specify the package readme
• build: specify the coverage htmlcov directory
• build: remove 'command_line' so coverage can run specific files
• build: fix deprecation of unset pytest_asyncio fixture loop scope
• build: add verify package flow to signing ceremony
• docs: fix wrong typing annotation
• docs: fix docstring typo & grammar
• docs: fix grammar of error message
• docs: fix (a)canonical_pack docstring format diagram
• docs(readme): clean-up install & test instructions
• test: prepare fixtures to refactor 'test_PackageSigner.py'
• test: refactor 'test_PackageSigner.py' & cover all branches
• test: cover input combinations for (a)test_timestamp
• test: import hypothesis in 'conftest.py'
• test: parametrize & fuzz 'test_gentools.py' to cover branches
• test: continue refactor & coverage in 'test_PackageSigner.py'
• test: configure pytest to display or error on warnings
• refactor: remove unnecessary variable alias
• refactor: specify input types as positive integers
• refactor: unify, parametrize, & simplify PackageSigner test values
• refactor: remove redundant step in test initialization
• refactor: terminate 'pyproject.toml' container lines with commas

Full Changelog: v0.23.14...v0.23.15

aiootp — v0.23.14

Changes for version 0.23.14

Major Changes

• build: fix improperly packaged directory structure for wheel

Minor Changes

• build: use standard SPDX string name for project license
• build: move links to 'project.urls' table in 'pyproject.toml'

Full Changelog: v0.23.13...v0.23.14

aiootp — v0.23.13

Changes for version 0.23.13

Major Changes

• build: improve package signing with better logic & git file tree

Minor Changes

• ci: attempt bash shell for Windows GH actions tarball tests
• ci: attempt tar command for Windows GH actions tarball tests
• build(package): swap author order for display purposes
• build: attempt specifying python versions in wheel file

Full Changelog: v0.23.12...v0.23.13

aiootp — v0.23.12

Changes for version 0.23.12

Major Changes

• fix(concurrency): use constant-time 'is done' logic for cipher streams
• build: start transition to the new standard pyproject.toml
• build: continue pyproject.toml updates for Ruff & manifest
• style: apply Ruff rule A001 for module doctring placement

Minor Changes

• ci: run PyPI tarball package tests in new GitHub actions
• test: wait longer for concurrent thread to start running
• refactor: make custom CipherStreamIsClosed exception
• style: apply Ruff rule B008 exception only to rng.py module
• style: remove Ruff rule UP015 exception since using pathlib
• style: clean & sort MANIFEST.in with git ls-tree
• refactor: prepare for pyproject.toml with new signing ceremony file

Full Changelog: v0.23.11...v0.23.12

aiootp — v0.23.11

Changes for version 0.23.11

Major Changes

• fix(concurrency): block multiple calls to cipher stream finalization [#19]
• fix(concurrency): complete all buffers before (a)finalize runs [#19]
• style(lint): apply Ruff lint & format with more rules [#12]

Minor Changes

• docs(ruff): improve grammar & structure of rule annotations
• build(ignore): extend & alphabetize with explicit dirs
• refactor: rename test init file to the standard 'conftest.py'
• refactor(tests): use more descriptive names

Full Changelog: v0.23.10...v0.23.11

aiootp — v0.23.10

Changes for version 0.23.10

Major Changes

• fix(commons): deduplicate logic to keep behavior consistent [#14] by @rmlibre in #15
• feat(commons): support tuples of types in typed_slots classes

Minor Changes

• fix(concurrency): use timing-safe token comparisons & mask repr
• fix(concurrency): rely on context manager boolean control flow
• docs(coc): fix typos & rename first section
• docs(perm): add missing operator in doc string examples
• docs(cipher): fix salt misuse resistance calculations [#16] by @rmlibre in #17
• docs(concurrency): fix typos & grammar in doc strings
• perf(commons): separate & order inclusion checks
• style(lint): turn on "ARG" flag & fix associated warnings

---

Full Changelog: v0.23.9...v0.23.10

aiootp — v0.23.9

Changes for version 0.23.9

Major Changes

• fix(commons): avoid silent add of __slots__ attrs to __dict__ by @rmlibre in #11
• fix(lint): reformat & resolve discovered Ruff errors by @rmlibre in #12
• fix(concurrency): prevent simultaneous data buffering by @rmlibre in #12
• build(lint): require Ruff for test installation [#12]

Minor Changes

• fix: allow str build numbers in signing ceremony
• fix(db): raise intended error by loading missing import [#12]
• fix(commons): remove duplicates prior to update
• fix(commons): accept pair-iterable mapping in init
• fix(commons): remove __all__ method causing recursion bugs
• fix(concurrency): import missing name in guard clause line [#12]
• ci(perf): run workflows on push & pull, but not on same event
• docs: fix wrong or incomplete doc strings
• docs: add links for bug & security issue reporting
• docs(lint): incorporate Ruff demo & update badges [#12]
• docs(bugfix): demonstrate avoiding slots/dict conflicts [#11]
• docs(bugfix): clarify tests to show problematic assignments [#11]
• docs(commons): add distinguishing facets of classes to doc strings
• docs(typing): fix & add type hints
• build(lint): add ruff.toml config file [#12]
• test(cipher): demonstrate proper stream authentication
• test(commons): ensure proper use avoids bug from PR [#11]
• test(concurrency): add module for ConcurrencyGuard tests [#12]
• perf(init): cache slots as sets for membership tests [#11]
• revert: scrap discouraged quick-fix in favor of 3bd087b [#11]
• refactor(exc): rely on common invalid length exception
• style(lint): remove unused imports [#12]
• style(lint): prevent reformat of problem statement [#12]
• style(lint): prefer non-lambda function definitions [#12]
• style(commons): add missing __slots__ declarations

Full Changelog: v0.23.8...v0.23.9