• RSA: fix regression in PSS mode (#769)
• RSA: fix issue loading PKCS8 specific keys (#861)
• X509: add getOID() method (#789)
• X509: improve base64-encoded detection rules (#855)
• SFTP: fix quirky behavior with put() (#830)
• SFTP: fix E_NOTICE (#883)
• SFTP/Stream: fix issue with filenames with hashes (#901)
• SSH2: add isAuthenticated() method (#897)
• SSH/Agent: fix possible PHP warning (#923)
• BigInteger: add __debugInfo() magic method (#881)
• BigInteger: fix issue with doing bitwise not on 0
• add getBlockLength() method to symmetric ciphers