How to Encrypt - Decrypt the Passwords

[Former Member]

Hi,

i am developing an integration between SAP and SFTP.

i want to save the encrypted password of SFTP to database tables and then i want to use the decrypted password to connect SFTP.

how to convert the encrypted password to decrypted?

can somebody help me please?

Best regards.

[Former Member]

Hi

you will have to encrypt the entered password first and compare the encrypted passwords.

Im not sure, but maybe FM VRM_COMPUTE_MD5 will do the encrypting-job.

just check it out and also check below FM

Try the DB_CRYPTO_PASSWORD function module, there's no way to decrypt it back that I know of. You just pass the user input to the function module and compare the encrypted output to the value stored in the database.

and also try this two

Use the following FM to encrypt

CALL FUNCTION 'FIEB_PASSWORD_ENCRYPT'

Use the following FM to decrypt

CALL FUNCTION 'FIEB_PASSWORD_DECRYPT'

By these FM you can encrypt & decrypt any fields of the Program.

Warm Regards

NZAB

[Former Member]

HI,

Use the following FM to encrypt

CALL FUNCTION 'FIEB_PASSWORD_ENCRYPT'

Use the following FM to decrypt

CALL FUNCTION 'FIEB_PASSWORD_DECRYPT'

[Former Member]

Hi,

i found code below and solved;

**--Password

clear v_ac_string . v_ac_string = S_PASS .

TRY.

CALL METHOD o_encryptor->encrypt_string2string

EXPORTING

the_string = v_ac_string

RECEIVING

result = i_data-password.

CATCH cx_encrypt_error INTO o_cx_encrypt_error.

CALL METHOD o_cx_encrypt_error->if_message~get_text

RECEIVING

result = v_error_msg.

MESSAGE v_error_msg TYPE 'E'.

ENDTRY.

**--password

CLEAR v_dec_string . CLEAR v_ac_string .

v_ac_string = i_data-password .

TRY.

CALL METHOD o_encryptor->decrypt_string2string

EXPORTING

the_string = v_ac_string

RECEIVING

result = v_dec_string.

CATCH cx_encrypt_error INTO o_cx_encrypt_error.

CALL METHOD o_cx_encrypt_error->if_message~get_text

RECEIVING

result = v_error_msg.

MESSAGE v_error_msg TYPE 'E'.

ENDTRY.

password = v_dec_string.

[venkateshamaraneni]

Hi,

you can use this class for encryption and decryption passwords

class->CL_HARD_WIRED_ENCRYPTOR

regards

venkatesh