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This library allows you to encrypt or decrypt data using the AES encryption method. To prevent...: B4XEncryption - B4A jB4XEncryption - B4J iEncryption - B4i (Encrypt and Decrypt methods) It is simple to use and is cross platform, which means that you can encrypt the data on one platform and decrypt it on a different platform. Usage example: Sub EncryptText(text As String, password As String) As Byte() Dim c As B4XCipher Return c.Encrypt(text.GetBytes("utf8"), password) End Sub Sub...

algorithm encryption and decryption. Tested symmetric algorithms are DES, Triple DES and AES (Rijndael). As the Java encryption rountines are all byte array oriented you will need my ByteConverter...
link: are not documented in the Encryption library itself. But where can I find a complete list? Thanks...
link: platform encryption: https://www.b4x.com/android/forum/threads/b4xencryption.48177/#content...
link: Thank you for the prompt answer Can I use the same jar for B4i and B4J, or do I need modifications a...

AES library, I created it some time ago for AES Encryption and Decryption of strings. I've been... characters in length Dim EncryptDecryptString As String = "Peter" Log($"Encrypted...
link: Is there way to generate cmac ? And than validate data using cmac ? (CMAC) is the Cipher-based Mes...
link: Hi, what is equivalent code in VB.NET ? example please. I've send you a PM with my .Net DLL fi...
link: Hi, what is equivalent code in VB.NET ? example please....

B4XAES b4xlib v2.0 works with B4A, B4i and B4J Requires: jB4XEncryption library StringUtils This e...
link: Thanks Roger and I made some adjustment for B4i...
link: Moved and added to the thread title....
link: Use this tool to generate documentation. http://b4a.martinpearman.co.uk/xml2bb/...

jars from bouncycastle and spongycastle for the Encryption Provider A B4J Version is available here... As java.io.InputStream, encryptedData As java.io.InputStream, target As java.io_OutputStream) As Boolean...
link: https://www.dropbox.com/s/ifh1mhwvg1tqjnr/SimplePGP.7z?dl=1 Thank you so murch...
link: https://www.dropbox.com/s/ifh1mhwvg1tqjnr/SimplePGP.7z?dl=1...
link: Based on the Size of the Additional jars you need to download them here. Hello everyone, where can...

This tool allows you to encrypt a set of files on the desktop and then add them to your project... is: Private Sub UnpackEncryptedAssets(StoreName As String, Password As String, Version As Int...
link: Decrypting a 5mb file will probably take too much time. Test it. Another option is to only encrypt...
link: I just need to encrypt Sqlite. Size is 20Mb. Zip format 5Mb. If I use Zip the APK will be smaller...
link: large files as the decryption is quite slow. Do you really need to encrypt everything?...

🔐 TOOL released: SqlCipherConverter v1.0 – Simplifying SQLite to SQLCipher Migration! A common challenge when moving an existing SQLite database to SQLCipher is that encryption can only be applied to a new database. This makes migrating existing data challenging without specialized tools. To...) to migrate using a simple GUI Encrypt and export them into a SQLCipher database — just select and... of use during the transition from unencrypted to encrypted databases. 📁 Installation and usage...

Decrypter Version: 1.05 This Library can be used to - Encrypt a string to a Hex-View of the encrypted string.. The resulting string only contains the character 0 to 9 and A to F. So it is save to...
link: Convert the jpg to bytes, encrypt the bytes...
link: hello , how to encrypt a jpg file with this lib ? and decrypt it ?...
link: I REALLY LIKE YOUR WORK !!!!! Decrypter Version: 1.05 This Library can be used to - Encrypt...

: The new version is based on B4XSerializator to serialize the values and on B4XCipher to encrypt... you can put or get items with Put, Get or GetDefault methods. You can use PutEncrypted to encrypt the value before it is stored. Use GetEncrypted to get an encrypted value. If you want to put bitmaps..., RandomAccessFile and B4XEncryption (iEncryption on B4i). Note that in B4J you need to download the bouncy castle...

This class can be used decrypt data created with LockBox3 and encrypt data that will be properly handled by LockBox3. LockBox3 is an encryption/decryption library for Delphi. There are actually...
link: Update: The CBC mode was broken when dealing with plaintext / ciphertext messages that were longer t...
link: , an encryption library for Delphi published by TurboPower. It uses a very specific padding, so if whatever...
link: a 3rd party (not something I encrypted). Will this work with this library/class ?...