Commit cba1c06e authored by Ben Laurie's avatar Ben Laurie
Browse files

CFB-64 needs to use the saved IV too.

parent bebc48c7

fips/des/fips_desmovs.c

+2 −1
Original line number Diff line number Diff line
@@ -324,7 +324,8 @@ void do_mct(char *amode, 
	    /* accumulate material for the next key */

	    shiftin(nk,text,Sizes[imode]);

	    /*	    DebugValue("nk",nk,8); */

	    if(dir && (imode == CFB1 || imode == CFB8 || imode == CBC))

	    if(dir && (imode == CFB1 || imode == CFB8 || imode == CFB64

		       || imode == CBC))

		memcpy(text,old_iv,8);

	    }

	for(n=0 ; n < 8 ; ++n)