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Question:

ios file encryption decryption without certificate

May 28 '14 at 12:28

I am trying to implement file encryption decryption using chilkat libraries in iOS. I tried to search it in available sample codes and I got this link: http://www.example-code.com/ios/crypt_encrypt_file_to_p7m.asp

In above link they are using some certificate to complete file encryption-decryption.

Now I have questions:

  1. Can we perform AES encryption-decryption of file without certificate? If yes then how?
  2. Is there any way to generate required certificate in chilkat library?

Accepted Answer

Here are examples:

iOS/Objective-C: AES Encrypt and Decrypt a File

Android: AES Encrypt and Decrypt a File

C: AES Encrypt and Decrypt a File

C#: AES Encrypt and Decrypt a File

C++: AES Encrypt and Decrypt a File

Classic ASP: AES Encrypt and Decrypt a File

Delphi ActiveX: AES Encrypt and Decrypt a File

Delphi DLL: AES Encrypt and Decrypt a File

Java: AES Encrypt and Decrypt a File

MFC: AES Encrypt and Decrypt a File

Perl: AES Encrypt and Decrypt a File

PHP ActiveX: AES Encrypt and Decrypt a File

PHP Extension: AES Encrypt and Decrypt a File

PowerShell: AES Encrypt and Decrypt a File

Python: AES Encrypt and Decrypt a File

Ruby: AES Encrypt and Decrypt a File

SQL Server: AES Encrypt and Decrypt a File

Unicode C: AES Encrypt and Decrypt a File

Unicode C++: AES Encrypt and Decrypt a File

VB.NET: AES Encrypt and Decrypt a File

VBScript: AES Encrypt and Decrypt a File

Visual Basic 6.0: AES Encrypt and Decrypt a File

Visual FoxPro: AES Encrypt and Decrypt a File