1# Release history 2 3## 0.3.1 (devel) 4- Fixed segfault on PHP 5 in setting KDF key length and PBKDF2 iterations 5 6## 0.3.0 (devel) 7- Fixed compilation with OpenSSL 1.1 and PHP 7.1 8- Added KDF abstract class to be a parent for all key derivation function classes 9- Added PBKDF2 class extending KDF class and implementing PBKDF2 10- Renamed HashException code ALGORITHM_NOT_FOUND to HASH_ALGORITHM_NOT_FOUND 11- Renamed MACException code ALGORITHM_NOT_FOUND to MAC_ALGORITHM_NOT_FOUND 12 13## 0.2.2 (devel) 14- Fixed missing CCM cipher algorithms with OpenSSL 1.0.1 15 16## 0.2.1 (devel) 17- Fixed C89 compatibility issue in Base64 18 19## 0.2.0 (devel) 20- Support for PHP 7 21- Crypto stream BIO wrapper 22- Improved error handling 23- Added an integer overflow checking 24- Removed Algorithm class and AlogirithmException class 25- Introduced a MAC class as a subclass of Hash and parent of HMAC and CMAC 26- Added MACException class subclassing HashException 27- Fixed HMAC and CMAC implementation and added key param to constructor 28- Fixed and tested CCM mode 29- Added new error code for failed tag verification (TAG_VERIFY_FAILED) 30- Add setTagLength Cipher method replacing length param in getTag 31- Removed Rand::egd 32- Created a complete API documentation 33 34## 0.1.1 (devel) 35- Added linking of openssl shared lib to the config.m4 36- Fixed buffer overflow in Base64 encoding 37 38## 0.1.0 (devel) 39- Cipher 40 - incremental encryption & decryption (context methods) 41 - cipher info methods (block size, key and iv length...) 42 - flexible setting of cipher algorithm (__callStatic) 43 - mode setting 44 - authentication (GCM and CCM) - AAD setter & auth tag setter and getter 45- Hash 46 - increments creation of message digest 47 - flexible setting of digest algorithm (__callStatic) 48- Message authentication codes 49 - HMAC and CMAC as subclasses of Hash 50- Rand 51 - CSPRNG methods 52 - seeding methods 53 - methods for saving and retrieving PRNG status 54- Base64 55 - incremental updating (context methods) 56 - automatic wrapping rows (suitable for encoding and decoding certificates) 57- Exception classes 58 - AlgorithmException (for all Cipher and Hash exceptions) 59 - Base64Exception 60 61 62