PureBasic

Example: Crypt2.SetEncodedIV method

Demonstrates how to call the SetEncodedIV method. PureBasic

IncludeFile "CkCrypt2.pb"

Procedure ChilkatExample()

    crypt.i = CkCrypt2::ckCreate()
    If crypt.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkCrypt2::setCkCryptAlgorithm(crypt, "aes")
    CkCrypt2::setCkCipherMode(crypt, "cbc")
    CkCrypt2::setCkKeyLength(crypt, 256)

    ; Note: The lenght of the IV is equal to the block size of the symmetric encryption algorithm.
    ; The block size for AES is 16 bytes.  Therefore, the IV is 16 bytes regardless of the encryption strenght (128-bit, 256-bit, etc.)
    CkCrypt2::ckSetEncodedIV(crypt,"000102030405060708090A0B0C0D0E0F","hex")

    ; ...
    ; ...


    CkCrypt2::ckDispose(crypt)


    ProcedureReturn
EndProcedure