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1 #include "os.h"2 #include <mp.h>3 #include <libsec.h>5 RSApub*6 rsapuballoc(void)7 {8 RSApub *rsa;10 rsa = mallocz(sizeof(*rsa), 1);11 if(rsa == nil)12 sysfatal("rsapuballoc");13 return rsa;14 }16 void17 rsapubfree(RSApub *rsa)18 {19 if(rsa == nil)20 return;21 mpfree(rsa->ek);22 mpfree(rsa->n);23 free(rsa);24 }27 RSApriv*28 rsaprivalloc(void)29 {30 RSApriv *rsa;32 rsa = mallocz(sizeof(*rsa), 1);33 if(rsa == nil)34 sysfatal("rsaprivalloc");35 return rsa;36 }38 void39 rsaprivfree(RSApriv *rsa)40 {41 if(rsa == nil)42 return;43 mpfree(rsa->pub.ek);44 mpfree(rsa->pub.n);45 mpfree(rsa->dk);46 mpfree(rsa->p);47 mpfree(rsa->q);48 mpfree(rsa->kp);49 mpfree(rsa->kq);50 mpfree(rsa->c2);51 free(rsa);52 }