Fix signedness issues in pkcs15-itacns.c
Fix signedness issues in pkcs15-itacns.c

git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@4681 c6295689-39f2-0310-b995-f0e70906c6a9

carlhoerberg/OpenSC,carlhoerberg/OpenSC,UIKit0/OpenSC,aobaid/OpenSC,l1k/OpenSC,carlhoerberg/OpenSC,hhonkanen/OpenSC,jpki/OpenSC,financeX/OpenSC,marschap/pkg-opensc,Jakuje/OpenSC,dirkx/OpenSC,l1k/OpenSC,rickyepoderi/OpenSC,OpenSC/OpenSC,0x7678/OpenSC,marschap/pkg-opensc,nmav/OpenSC,gentoo/OpenSC,hhonkanen/OpenSC,frankmorgner/OpenSC,Jakuje/OpenSC,velter/OpenSC,frankmorgner/OpenSC,kasparsd/opensc-latvia-id,ieugen/OpenSC,mtrojnar/OpenSC,UIKit0/OpenSC,viktorTarasov/OpenSC-SM,jpki/OpenSC,mtrojnar/OpenSC,philipWendland/OpenSC,0x7678/OpenSC,LudovicRousseau/OpenSC,dirkx/OpenSC.tokend,ieugen/OpenSC,mouse07410/OpenSC,LudovicRousseau/OpenSC,germanblanco/OpenSC,aobaid/OpenSC,tidatida/OpenSC,ieugen/OpenSC,dirkx/OpenSC.tokend,gemini/OpenSC,metsma/OpenSC,philipWendland/OpenSC,dirkx/OpenSC,financeX/OpenSC,frankmorgner/OpenSC,Jakuje/OpenSC,dirkx/OpenSC,velter/OpenSC,nmav/OpenSC,fabled/OpenSC,dengert/OpenSC,0x7678/myOpenSC,Jakuje/OpenSC,tidatida/OpenSC,metsma/OpenSC,martinpaljak/OpenSC,viktorTarasov/OpenSC-SM,martinpaljak/OpenSC,CardContact/OpenSC,0x7678/OpenSC,gentoo/OpenSC,nmav/OpenSC,jpki/OpenSC,philipWendland/OpenSC,hhonkanen/OpenSC,carlhoerberg/OpenSC,dengert/OpenSC,velter/OpenSC,dengert/OpenSC,LudovicRousseau/OpenSC,0x7678/OpenSC,dirkx/OpenSC,adminmt/OpenSC,marschap/pkg-opensc,hongquan/OpenSC-main,0x7678/myOpenSC,dirkx/OpenSC,dirkx/OpenSC.tokend,adminmt/OpenSC,viktorTarasov/OpenSC-SM,metsma/OpenSC,gentoo/OpenSC,mtrojnar/OpenSC,martinpaljak/OpenSC,CardContact/OpenSC,financeX/OpenSC,UIKit0/OpenSC,kasparsd/opensc-latvia-id,gemini/OpenSC,tidatida/OpenSC,UIKit0/OpenSC,velter/OpenSC,carlhoerberg/OpenSC,fabled/OpenSC,aobaid/OpenSC,dirkx/OpenSC.tokend,dirkx/OpenSC.tokend,dirkx/OpenSC.tokend,germanblanco/OpenSC,AktivCo/OpenSC,AktivCo/OpenSC,financeX/OpenSC,germanblanco/OpenSC,l1k/OpenSC,hongquan/OpenSC-main,gemini/OpenSC,hongquan/OpenSC-main,OpenSC/OpenSC,adminmt/OpenSC,aobaid/OpenSC,0x7678/myOpenSC,AktivCo/OpenSC,frankmorgner/OpenSC,gentoo/OpenSC,ieugen/OpenSC,kasparsd/opensc-latvia-id,0x7678/myOpenSC,rickyepoderi/OpenSC,mouse07410/OpenSC,financeX/OpenSC,kasparsd/opensc-latvia-id,adminmt/OpenSC,rickyepoderi/OpenSC,ieugen/OpenSC,mouse07410/OpenSC,0x7678/myOpenSC,fabled/OpenSC,gentoo/OpenSC,marschap/pkg-opensc,OpenSC/OpenSC,fabled/OpenSC,CardContact/OpenSC,tidatida/OpenSC