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confusion, B4XEncryptino is not a b4xlib and is made of three platform specific libraries: B4XEncryption - B4A jB4XEncryption - B4J iEncryption - B4i (Encrypt and Decrypt methods) It is simple to use...
link: that lets you use B4XEncryption data in the .net environment, see: https://www.b4x.com/android/forum...
link: This only use aes? what about 3des victor Look THIS...
link: This only use aes? what about 3des victor...

service. Because the B4XEncryption library works in all the B4X environments, I wanted a way to decrypt and encrypt data in the same way as the B4XEncryption libraries do. Details of the B4XEncryption...
link: ( B4XEncryption.B4XCipher.Decrypt( Convert...
link: Hi dcoun, Unfortunately I don't have the spare time to create a native C library. Keep in mind ...
link: dll ? Thank you in advance Did you see this https://www.b4x.com/android/forum/threads/b4xencryption...

B4XEncryption library: https://www.b4x.com/android/forum/threads/b4x-b4xencryption.48177/ 166651 I'm lost! Is that B4XEncryption described at that link? Is it obsolete? It seems to be only...
link: I've updated the library description....
link: Note that Also, note that you shouldn't disappear for a whole day, given what's going on, ...
link: Carefully read here: https://www.b4x.com/android/forum/threads/b4x-b4xencryption.48177...

b4a Dim c As B4XCipher #Else Dim c As Cipher #End If Return c.Encrypt(text... As String) As String #if b4a Dim c As B4XCipher #Else Dim c As Cipher #End If Dim b...
link: b4a Dim c As B4XCipher #Else Dim c As Cipher #End If Private su As StringUtils...
link: Full example: Private Sub B4XPage_Created (Root1 As B4XView) Root = Root1 Root.LoadLayout...
link: ) As Byte() #if b4a Dim c As B4XCipher #Else Dim c As Cipher #End If Return c...

Hi, I am trying to use B4XEncryption and Decryption. I Encrypt some data in B4A app and I expect....PaddedBufferedBlockCipher.doFinal(Unknown Source) at anywheresoftware.b4x.object.B4XEncryption.Decrypt(B4XEncryption...
link: Yes I was also thinking on that line, but do not know where to start. I am starting a new question ...
link: My 1 cent of input: Do not pass username/password in the URL. URL's are often logged. POST the ...
link: Solved. The problem was that, inside the B4J app, to decrypt, I was calling su.DecodeURL, which was...

.b4x.object.B4XEncryption.Decrypt(B4XEncryption.java:73) at b4j.example.index._handle(index.java:61...) As Byte() Dim c As B4XCipher Return c.Encrypt(text.GetBytes("utf8"), password) End Sub Sub DecryptText(EncryptedData() As Byte, password As String) As String Dim c As B4XCipher Dim b...-Chamados\Objects\logs\b4j-2022_02_04.request.log 2022-02-04 16:35:25.360:INFO:oejs.AbstractConnector:main...
link: no maximum length. see this: https://www.b4x.com/android/forum/threads/share-encrypted-data-with-b4a.35482/#content do what it says: In B4J you need to download the jar file: https://www.bouncycastle...

src\b4j\example\main.java:77: error: no suitable method found for NumberToString(byte) _token = BA...
link: I had set it to string without realizing it xD, thanks for the support !!...
link: Tip: 'long Dim Data() As Byte Data = auth.GetBytes("UTF8") 'short (and even performs slightly better): Dim Data(...

Use DCPcrypt lib from https://sourceforge.net/p/dcpcrypt/code/HEAD/tree/ I took code from: http://ke...
link: in all platforms unit Unit1; interface uses system.classes, system.SysUtils; type TC4D=class...
link: long text will fail with this code...
link: It was late in the night, when I posted my first results. Today, I had the time to rewrite it and te...

I tested with B4J the code attached to the B4XEncryption thread: Dim encryptedData() As Byte = EncryptText("confidential", "123456") Log(DecryptText(encryptedData, "123456")) It takes about 2.3 / 2.4 seconds on my PC, to encrypt and decrypt that short text, using that short password. It is a lot of time. Is there anything faster (still multiplatform)? P.S. Tested...
link: It seems that only the first encryption + decryption takes "all that time", the subsequent ones take few ms....

Found it ! I was using #AdditionalJar: bcprov-jdk18on-177 and that appears to have been the culprit....
link: With the above example code, that's correct, Don. However, what I'm actually using is Erel&#...
link: ? your code Dim size As Long = File.Size(inPath, "") Dim b(size) As Byte rafInput.ReadBytes(b...
link: Thanks Erel, but as I'm implementing a sync process, I need it to work in both directions. With ...