Release 2.0.2

• Workaround for incorrect GCM output size calculation on Android < 9.0 (see #24)

Release 2.1.0-beta2

• Fixed class loading error in modular downstream projects due to incomplete ModulePackages (see JVM Spec 4.7.26) in shaded jar

Release 2.1.0-beta1

• Added PKCS#12 and ECC utilities for P-384 curve used in Web Crypto API (see #21)
• Added ECIES Masterkey decryption for Cryptomator Hub interoperability (see #22)

Release 2.0.1

• Hotfix for Android, see #23
• Renamed DestroyableSecretKey.clone() → copy() and no longer implement Cloneable

Release 2.0.0

Removed APIs

• Cryptors.version1(...); replaced with CryptorProvider.forScheme(SIV_CTRMAC)
• KeyFile; replaced with MasterkeyFileAccess
• Cryptors.cleartextSize(...); moved to FileContentCryptor.cleartextSize(...)
• Cryptors.ciphertextSize(...); moved to FileContentCryptor.ciphertextSize(...)

Added APIs

• Added new DestroyableSecretKey, which is a SecretKey that is both AutoCloseable and Cloneable. It is intended to be used in try-with-resource statements and will destroy itself as soon as it is no longer used. When a copy is needed that should outlive its surrounding scope, it must be explicitly cloned.
• Added new Masterkey, which is a 512 bit DestroyableSecretKey consisting of two 256 bit keys for encryption and message authentication, as required by Cryptomator's encryption scheme.
• Introduced new MasterkeyLoader, which allows implementations of custom Masterkey suppliers.

Changed APIs

• BaseEncoding is now a required parameter in FileNameCryptor.encryptFilename(...)
• BaseEncoding is now a required parameter in FileNameCryptor.decryptFilename(...)
• Moved DecryptingReadableByteChannel, EncryptingReadableByteChannel and EncryptingWritableByteChannel to package org.cryptomator.cryptolib.common

Misc

• Added GCM file content encryption (via CryptorProvider.forScheme(SIV_GCM))
• Added module-info.java
• Included reflection metadata for GraalVM native images

Release 2.0.0-rc7

• Removed deprecated methods FileHeader.getFilesize() and FileHeader.setFilesize(...)
• Updated dependencies

Release 2.0.0-rc6

• Replaced legacy method Cryptors.version1(...) with CryptorProvider.forScheme(SIV_CTRMAC)
• Replaced CryptorProvider.withKey(key) with CryptorProvider.provide(key, csprng)
• Replaced Cryptors.cleartextSize(ciphertextSize, cryptor) with FileContentCryptor.cleartextSize(ciphertextSize)
• Replaced Cryptors.ciphertextSize(cleartextSize, cryptor) with FileContentCryptor.ciphertextSize(cleartextSize)
• Moved DecryptingReadableByteChannel, EncryptingReadableByteChannel and EncryptingWritableByteChannel to package org.cryptomator.cryptolib.common
• Removed package org.cryptomator.cryptolib

Release 2.0.0-rc5

• Fixed issue with invalid masterkey files on JDK17 (#20)

Release 2.0.0-rc4

• Removed encryptFilename(String cleartextName, byte[]... associatedData)
  (use encryptFilename(BaseEncoding encoding, String cleartextName, byte[]... associatedData) instead)
• Removed decryptFilename(String ciphertextName, byte[]... associatedData)
  (use decryptFilename(BaseEncoding encoding, String ciphertextName, byte[]... associatedData) instead)
• Requires Android API Level 19+

Release 2.0.0-rc3

• Expose Masterkey parsing API