SAP ABAP Verschlüsselung [ABAP] Passwort generieren

[ABAP] Passwort generieren

admin 30. Juli 2016 30. Juli 2016Verschlüsselung

PARAMETERS: p_length TYPE i DEFAULT 20. " Passwortlänge
PARAMETERS: p_alpha TYPE string LOWER CASE DEFAULT 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_'. " Passwortzeichensatz
  
START-OF-SELECTION.
  DATA: lv_pw TYPE string.
  DATA(r_sel) = cl_abap_random_int=>create( seed = cl_abap_random=>seed( ) min = 0 max = strlen( p_alpha ) - 1 ).

  DO p_length TIMES.
    lv_pw = |{ lv_pw }{ substring( val = p_alpha off = r_sel->get_next( ) len = 1 ) }|.
  ENDDO.

  WRITE: / 'Passwort: ', lv_pw.