How to encrypt/decrypt output file using ABAP coding ?

[Former Member]

Dear All,

I need to encrypt/decrypt output file using ABAP coding.

I will store that file into local folder (PC).

Caused of security reason, I need to encrypt/decrypt too that file (for example).

How to make it possible ?

Thnx for help !

Regards,

(Taufik K.)

[Former Member]

Hi,

Please refer the following thread :

Best regards,

Prashant

[Former Member]

Thanks a lot for your info.

By the way, the function/method you give to me is how to encode/decode content.

What I want is to encrypt output file not content.

For example, from ABAP, calling Function or external software/DOS command or whatever possible then automatically they encode my file with specify password and new file format (example '.uue' for WINZIP, '.enc' etc).

TQ - Regards,

(Taufik K.)

[Former Member]

Hi Taufik,

This may not be the exact answer for your question. Maybe you can consider to compress your file and the file name you can put as *.zip.

have a look into this command:

To compress:

OPEN DATASET dsn FOR OUTPUT FILTER 'compress'

IN TEXT MODE ENCODING DEFAULT.

To uncompress:

OPEN DATASET dsn FOR INPUT FILTER 'uncompress'

IN TEXT MODE ENCODING DEFAULT.

Hope it helps.

[Former Member]

Thanks FSCHU for your advice.

Actually I want to send my file (with password, encrypted) directly using storage/diskette without sending my file into application server.

TQ - Regards,

(Taufik K.)

[athavanraja]

have you seen this class

CL_HARD_WIRED_ENCRYPTOR

i havent used it, but i guess this should help

Regards

Raja

[Former Member]

Hi,

And you can see this thread too:

.

Regards,

[Former Member]

Thanks a lot for your info.

By the way, the function/method you give to me is how to encode/decode content.

What I want is to encrypt output file not content.

For example, from ABAP, calling Function or external software/DOS command or whatever possible then automatically they encode my file with specify password and new file format (example '.uue' for WINZIP, '.enc' etc).

TQ - Regards,

(Taufik K.)

[Former Member]

Hi Taufik

You can use method ENCRYPT_STRING2STRING in class CL_HARD_WIRED_ENCRYPTOR.

Regards

Dhananjay

[NigelJames180]

This class (CL_HARD_WIRED_ENCRYPTOR) is not very secure. Make sure you are comfortable with the very week encryption it provides.

regards,

Nigel