On Fri Oct 11 2002; 14:08, d_well@isuisse.com wrote: > It doesn't work when i use NULL for the variable text > "gpgme_op_verify (ctx, sig, NULL, &status );", ther > is an error : "GpgmeError Invalid Value". Oops, then it was the other value: (ctx, NULL, signed_text, &status ). Timo