You should also specify a certificate to use for digitally signing your messages. Do you want to use the same certificate to digitally sign your messages?
K'o ta chi najikib'a' jun iqitzijib'äl richin yejuch' ab'i' rik'in kematz'ib'il pa ri taq atzijol. ¿La nawajo' nawokisaj ri awiqitzijib'al richin ye'ajüch' ab'i' rik'in kematz'ib'il pa ri taq atzijol?