steel_crypt 3.0.0+1

A comprehensive library of high-level, cryptographic APIs. This library supports hashing, password hashing, two-way encryption, MAC authentication, and key/IV generation.

3.0.0 - 3.0.0+1

• Port to null-safety

2.3.0-2.3.1+6

• Change upstream dependency to PointyCastle (instead of "pc_steelcrypt")
• Fix deprecation issues in RSACrypt
• Allow latest dependencies
• Fix CHANGELOG formatting

2.2.2-2.2.2+1

• Bugfix for AES-CFB and AES-OFB

2.2.1

• Temporarily remove tagLength while waiting for upstream fix

2.2.0-2.2.0+1

• Code cleanup
• Minor documentation updates
• Fix naming conflict with Stream
• Fixed a MAC bug

2.1.0

• Revamped AES to have new, cleaner syntax
• Cleaned up example to make sense
• Refactored code in various ways
• Fixed CMAC
• Refactored parameters to follow consistent style
• Use named parameters everywhere

2.0.2-2.0.3

• Syntax & formatting updates
• Documentation website nearing release
• Bugfix for MACs
• Dartdocs refined

2.0.1

• Fixed glitch in PBKDF2

2.0.0

• Breaking API changes
• Deleted unused stream ciphers
• Added Poly1305
• Added ChaCha20-Poly1305
• Added "raw" classes working with Uint8List

1.7.1-1.7.1+1

• Fixed critical Digest insecurity issue
• Affects anyone using a number of algorithms:
  • SHA-224, SHA-256, and SHA-1
  • RIPEMD (all versions)
  • MD4 and MD5
  • PBKDF2 with any of the above
• Affected people should update ASAP

1.6.1

• Fixed critical keyspace issue
• Fixed bug with RSA PEM parsing
• Updated dependencies
• Minor README updates

1.5.4-1.5.4+1

• Changes to random generation to adjust for base-64 bugs
• Use UTF-8 encoding more (wherever possible)
• Started work on TEA algorithm
• Updated asn1lib to placate pub

1.5.2-1.5.3

• RSA parsing improved
  • Added option to parse key from PEM string, not just files
  • Added option to encode key to PEM string
• Minor changes to MacCrypt
• Formatting changes for pub's new, super-strict linting
  • New casting reqs. might cause marginal slowdown
  • I'm trying to get that rating out of the dump
  • Also having to fix bugs that come with migrating a whole codebase
  • NNBD has been adopted by Pub before Dart?
  • Nothing should be broken; leave bugs in the issue tracker

1.5.1-1.5.1+2

• Made MacCrypt more consistent with standards
• Improved CMAC to function better
• Added GCM and GCTR to AES
• Improved README with note on prior knowledge

1.4.1+1

• No functional update
• Changed example to be more efficient

1.4.1

• Revamped ChaCha20 algorithm to:
  • Be compliant with the original definition
  • Work with the UTF-8 charset
• Bettered documentation
• Cleaned up code

1.3.2-1.3.2+1

• Fixed bug in ECB mode for AES
• Cleaned up code
• Updated README for AES bugfix

1.3.1+1

• Changed defaults for a couple classes
• Cleaned up code a little bit
• Got rid of those pesky new keywords
• Reformatted src directory
• No functional change unless you're using defaults

1.3.1

• Intro new algorithm: RC4
• Better documentation
• Better, more consistent README

1.3.0

• Introduced RSA key parsing from PEM
• .pubKey and .privKey getters are now .randPubKey and .randPrivKey

1.2.0+2

• More major README edits
• Still no functional change

1.2.0+1

• Fixed major README issue
• No functional change

1.2.0

• Total revamp of PassCrypt()
• Scrypt password hashing now available (and default)
• PBKDF2 base algorithm now changeable
• Lowered PBKDF2 rounds to 10000 to increase speed

1.1.2

• New padding option: ISO10126-2
• Security fix to X9.23 padding

1.1.1-1.1.1+2

• Various bug fixes regarding static variables
• README edits for clarity

1.1.0

• Added Grain-128 algorithm
• Added ISAAC algorithm
• README updates

1.0.1-1.0.1+3

• Fixed breaking bug in CMAC
• Added HC-256 algorithm
• README updates

1.0.0

• Release version! This package is now stable and tested.
• Old .hashHMAC class now obsolete
• Added new MacCrypt() class with CMAC and HMAC
• Added two new padding options for AES

0.8.2+1

• Minor updates to pubspec
• No functional change

0.8.2

• New reduced-round variants of Salsa20
• Better documentation
• Minor bug fixes to hashing classes

0.8.1-0.8.1+5

• Revamped AES with new padding and better explanation in README
• Made HashCrypt and PassCrypt less buggy to use
• Changed pointycastle dependency to github in order to get new padding
• Phased out encrypt package
• Added two new variants of ChaCha20
• Bettered pub code health

0.7.1+2

• Minor Readme update
• No functional change

0.7.1+1

• Minor Readme update
• No functional change

0.7.1

• Revamped KeyCrypt() to have two methods
• One generating with Fortuna
• Other generating with Random.secure()
• Old key generation method no longer works

0.6.2

• Made it so HashCrypt() and PassCrypt() work with all strings
• Updated AES documentation in README to reflect different modes

0.6.1+1

• Hotfix for breaking bug regarding meta package
• Fixes ChaCha20

0.6.1

• Reorganization of files
• Implemented ChaCha20
• Changed SymCrypt() to AesCrypt()
• Moved Salsa20 and ChaCha20 to new LightCrypt() class
• Ditched Threefish due to lack of demand

0.5.5+1

• Enforce IV uniqueness in SymCrypt class
• Minor updates to README
• Work begins in threefish.dart

0.5.5

• Changed IV + Key generation to Fortuna for increased speed + entropy
• Increases security, but no front-end changes
• Improved runtime efficiency by declaring top-end variables and helper functions static
• Decreased PassCrypt rounds from 20000 to 15000 to decrease runtime

0.5.4+1

• Added Mozilla License notice + copyright to every code file
• Included copyright at bottom of README
• Updated README Notes + TODO's
• No functional improvement

0.5.4

• Fixing hash funct. of CLI

0.5.3+4

• Disregard, README isn't processing properly
• No functional improvement

0.5.3+3

• More README fixes
• Still no functional improvement

0.5.3+2

• README looks terrible on pub, patched
• No functional improvement

0.5.3+1

• Edited README to illustrate best usage of CLI
• No functional improvement

0.5.3

• Added new CLI to increase ease of use

0.5.2+1

• Improved documentation to adhere to dartdoc standard
• Increased key generation security to overkill

0.5.2

• Added better, more complete password hashing
• Updated example and README

0.5.1

• Traded to more traditional RSA solution
• Got rid of crypto_tools as dependency
• Changes to README and pubspec reflect this
• Cleaned up example

0.4.1+1

• Added to 'Reading' sect. of readme
• No functional improvement

0.4.1

• Exposed base PointyCastle api to get a bunch of new hashes
• Got rid of crypto dependency
• Updated pubspec and README to reflect changes

0.3.2+1

• Lowered Dart SDK requirement

0.3.2

• Fixed RSA encryption
• Updated example

0.3.1

• Added RSA encryption
• Added plaintext-hashtext checks
• Updated example to correspond with prior two
• Added Reading section to README

0.2.1+1

• Updated README

0.2.1

• Fixed major, breaking bugs
• Moved away from PointyCastle to reduce package size

0.1.2

• Github repository added to pubspec

0.1.1

• Project created with:
  • Two-way encryption (AES and Salsa20)
  • Hashing (Most major hashes)