Error when output allocation length is not equal to the signature length. 'Compute_signature' now returns the answer's length
Error when output allocation length is not equal to the signature length. 'Compute_signature' now returns the answer's length

git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@3195 c6295689-39f2-0310-b995-f0e70906c6a9

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