Cross Reference: /src/usr.bin/bdes/bdes.c

Lines Matching defs:CHAR
47 static char sccsid[] = "@(#)bdes.c	8.1 (Berkeley) 6/6/93";
108 				char bits1[64];	/* bits of key */	\
114 				char bits1[64];	/* bits of message */	\
125 #define	READ(buf, n)	fread(buf, sizeof(char), n, stdin)
127 		if (fwrite(buf, sizeof(char), n, stdout) != (size_t)n)	\
133 typedef char Desbuf[8];
134 #define	CHAR(x,i)	(x[i])
154 static const char bits[] = {				/* used to extract bits from a char */
162 static int	setbits(char *, int);
163 static void	bdes_err(int, const char *) __dead;
164 static int	tobinhex(char, int);
165 static void	cvtkey(char *, char *);
180 static void	expand(Desbuf, char *);
181 static void	compress(char *, Desbuf);
186 main(int ac, char *av[])
189 	register char *p;		/* used to obtain the key */
193 	char **argv;			/* the real argument vector */
201 	argv = malloc((argc + 1) * sizeof(char *));
363 bdes_err(int n, const char *s)
377 tobinhex(char c, int radix)
407 cvtkey(char *obuf, char *ibuf)
474 setbits(char *s, int mult)
476 	char *p;
549 	MEMZERO(&CHAR(msgbuf, n), 8 - n);
550 	CHAR(msgbuf, 7) = n;
576 			n = CHAR(msgbuf, 7);
604 			CHAR(msgbuf, n) ^= CHAR(ivec, n);
614 	MEMZERO(&CHAR(msgbuf, n), 8 - n);
615 	CHAR(msgbuf, 7) = n;
617 		CHAR(msgbuf, n) ^= CHAR(ivec, n);
648 			n = CHAR(msgbuf, 7);
678 			CHAR(encbuf, n) = CHAR(msgbuf, n) ^ CHAR(ivec, n);
686 		MEMZERO(&CHAR(msgbuf, n), 8 - n);
688 			CHAR(encbuf, n) = CHAR(msgbuf, n) ^ CHAR(ivec, n);
697 		(void)putchar(CHAR(encbuf, n));
699 		CHAR(msgbuf, 0) = 0x00;
701 			CHAR(msgbuf, 0) |= (CHAR(encbuf, n)&bits[j]);
702 		(void)putchar(CHAR(msgbuf, 0));
715 	char ibuf[8];		/* input buffer */
732 		WRITE(&CHAR(ivec, 8-nbytes), nbytes);
758 	char ibuf[8];		/* input buffer */
759 	char obuf[8];		/* output buffer */
773 			CHAR(ivec, c) = CHAR(ivec, c+nbytes);
775 			CHAR(ivec, 8-nbytes+c) = ibuf[c];
804 	char ibuf[8];		/* input buffer */
805 	char obuf[8];		/* output buffer */
824 			obuf[n] = CHAR(ivec, 8-nbytes+n)&0177;
851 	char ibuf[8];		/* input buffer */
852 	char obuf[8];		/* output buffer */
866 			CHAR(ivec, c) = CHAR(ivec, c+nbytes);
868 			CHAR(ivec, 8-nbytes+c) = ibuf[c]|0200;
899 	char ibuf[8];		/* input buffer */
900 	char obuf[8];		/* output buffer */
945 	char ibuf[8];		/* input buffer */
946 	char obuf[8];		/* output buffer */
960 			CHAR(ivec, c) = CHAR(ivec, c+nbytes);
962 			CHAR(ivec, 8-nbytes+c) = UCHAR(msgbuf, c);
993 	char ibuf[8];		/* input buffer */
1027 		(void)putchar(CHAR(msgbuf, n));
1029 		CHAR(msgbuf, 0) = 0x00;
1031 			CHAR(msgbuf, 0) |= (CHAR(msgbuf, n)&bits[j]);
1032 		(void)putchar(CHAR(msgbuf, 0));
1041 expand(Desbuf from, char *to)
1047 			*to++ = (CHAR(from, i)>>(7-j))&01;
1051  * change from 1 bit/char to 8 bits/Uchar
1054 compress(char *from, Desbuf to)
1059 	 	CHAR(to, i) = 0;
1061 			CHAR(to, i) = ((*from++)<<(7-j))|CHAR(to, i);
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