AndroidCryptography
· CryptographyAndroid is a complements javax.crypto.Cipher and java.security.KeyStore to make it much easier to encrypt and decrypt your data. CryptographyAndroid stores cryptographic keys in the keyStore.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window android-cryptography-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
