* Fix quick_is_not_prime() for small primes. Add some tests.
* Fix return value of convert_int_to_bytes(0, 0) on Python 2.
* Add some more test cases.
* Simplify the changelog and point out that these errors only happen for cases not happening in regular use.
(cherry picked from commit 0c62837296)
* Initial commit
* Fixing unit tests
* More unit fixes
* Adding changelog fragment
* Minor refactor in Certificate.generate()
* Addressing option case-sensitivity and directive overrides
* Renaming idempotency to regenerate
* updating changelog
* Minor refactoring of default options
* Cleaning up with inline functions
* Fixing false failures when regenerate=fail and improving clarity
* Applying second round of review suggestions
* adding helper for safe atomic moves
* Initial commit
* Fixing units
* Adding changelog fragment
* Enhanced encapsulation of certificate data
* Avoiding failure when path is not parseable
* Diff refactor
* Applying initial review suggestions
* Initial commit
* Adding informational comments
* Adding changelog fragment
* Fixing CRLF changelog fragment
* Refactoring public number parsing and added chaining for writer methods
* Adding more descriptive error for invalid certificate data
* Fixing signature data parsing
* Correcting ed25519 signature type to binary
* Applying initial review suggestions and fixing option-list writer
* Applying review suggestions
* Making OpensshWriter private
* Refactoring openssh_keypair for multiple backends
* Fixing cryptography backend validations
* Simplifying conditionals and excess variable assignments
* Fixing docs and adding cleanup for integration tests
* Fixing docs and public key validation bugs in crypto backend
* Enhancing cryptogagraphy utils to raise OpenSSHErrors when file not found
* Adding missed copyright and cleanup for idempotency test keys
* Fixing doc style
* Readding crypto/openssh for backwards compatibility
* Adding changelog fragment and final simplifications of conditional statements
* Applied initial review suggestions
* Adding openssh utils and unit tests
* Adding changelog fragment and correcting RSA default size
* Adding changelog fragment
* Added passphrase update, test cases, and check for SSH private key loader
* corrected ecdsa type when loading
* Resolving inital review comments
* Fixed import in unit tests
* Cleaning up validation functions
* Separating private/public key related errors; Adding verify method
* Expressed generate/load functions as classmethods and cleaned up method comments
* Added support for loading asymmetric key pairs of PEM and DER formats
* Refactored loading/generation for Asym keypairs into classmethods
* Rescoped helper functions and classmethods for OpenSSH Keypair
* Corrected docstring for OpenSSH_Keypair.generate()
* Fixed import errors for sanity tests
* Improvements to comparison, key verification, and password validation
* Added comparison tests, simplified password validation, fixed Ed25519 load bug
* Adding additional equivalence tests with passphrases
* Fix wrong usages of ACMEProtocolException.
* Add changelog fragment.
* Fix error handling when content could not be decoded.
* Make sure that content_json is a dict or None.
* Improve acme_inspect's ACMEProtocolException handling.
* Improve error handling.
* Add tests.
* Fix challenge error.
* Add challenges tests.
* Provide content if available.
* Add some order tests.
* Linting.
* Move acme.py to acme/__init__.py to prepare splitup.
* Began moving generic code out.
* Creating backends.
* Update unit tests.
* Move remaining new code out.
* Use new interface.
* Rewrite module init code.
* Add changelog.
* Add BackendException for crypto backend errors.
* Improve / uniformize ACME error reporting.
* Create ACMELegacyAccount for backwards compatibility.
* Split up ACMEAccount into ACMEClient and ACMEAccount.
* Move get_keyauthorization into module_utils.acme.challenges.
* Improve error handling.
* Move challenge and authorization handling code into module_utils.
* Add split_identifier helper.
* Move order code into module_utils.
* Move ACME v2 certificate handling code to module_utils.
* Fix/move ACME v1 certificate retrieval to module_utils as well.
* Refactor alternate chain handling code by splitting it up into simpler functions.
* Make chain matcher creation part of backend.
* Support otherName in subAltName in CSR for UTF8 strings
* Remove uneeded docs and added changelog fragment
* Missed a merge conflict
* Fix up sanity issues and added test expectation
* Rename function
