8: is
9: r varchar2(5);
10: begin
11: r := to_char(dbms_random.value(0, 99999), 'FM00000'); 12: return icx_call.encrypt(r || msg); 13: end encrypt;
14:
15: --
16: -- Decryption routine
Line 21: return substr(icx_call.decrypt(msg), 6);
17: --
18: function decrypt(msg in varchar2) return varchar2
19: is
20: begin 21: return substr(icx_call.decrypt(msg), 6); 22: end decrypt;
23:
24: --
25: -- Gets the proxy server