RSA wrapper needed (B4i)

[jtare]

I'm looking for a RSA encryption in B4i that can cover two important points that currently available libraries for b4i don't, that is:

• Generate key pairs (private and public)
• Change key size (e.g. 2048 or 4096)

I found this project on github:

GitHub - reejosamuel/RSA: Simple RSA wrapper for iOS

Simple RSA wrapper for iOS. Contribute to reejosamuel/RSA development by creating an account on GitHub.

github.com

that says "This can be done natively on iOS using the Security framework" and no 3rd party frameworks. It is a "RSA wrapper in ObjectiveC".

It is possible to wrap this to b4i? Or use it with inline OBJC? Or will be better to create a b4i library from scratch using objetive-c code, something like this with inline OBJC.

How much money do you charge for creating a RSA library for b4i? Please send me a PM.

Considerations:
-Must be possible to create key pairs
-Key size can be changed
-Be compatible with the B4A and B4J encryption libraries (encrypt in B4A, decrypt in B4i or viceversa).
-The library must be open source and publicly available here in the forums

 

[aeric]

There is already library for RSA for B4i

iRSA - RSA encryption / decryption

This is a wrapper of: https://github.com/ideawu/Objective-C-RSA It is an implementation of RSA asymmetric encryption. Usage example (based on the library developer blog): Sub Process_Globals 'These global variables will be declared once when the application starts. 'Public variables...

www.b4x.com

If you want cross platform library for B4X, there is B4XEncryption

[B4X] B4XEncryption

This library allows you to encrypt or decrypt data using the AES encryption method. It is simple to use and it is compatible with B4J jB4XEncryption library and B4i Encryption library (Encrypt and Decrypt method) which means that you can encrypt the data on one platform and decrypt it on a...

www.b4x.com

 

[jtare]

There is already library for RSA for B4i

iRSA - RSA encryption / decryption

This is a wrapper of: https://github.com/ideawu/Objective-C-RSA It is an implementation of RSA asymmetric encryption. Usage example (based on the library developer blog): Sub Process_Globals 'These global variables will be declared once when the application starts. 'Public variables...

www.b4x.com

If you want cross platform library for B4X, there is B4XEncryption

[B4X] B4XEncryption

This library allows you to encrypt or decrypt data using the AES encryption method. It is simple to use and it is compatible with B4J jB4XEncryption library and B4i Encryption library (Encrypt and Decrypt method) which means that you can encrypt the data on one platform and decrypt it on a...

www.b4x.com

Thanks, I'm aware of those libraries, but is not what I'm looking for

Edit: I'm looking to exchange a secret between b4x clients, those libraries don't allow me to do it.