From 88c5e6fbc5a28d333722c8b1b3f8f0a80d70b428 Mon Sep 17 00:00:00 2001 From: John Kohl Date: Thu, 8 Nov 1990 11:33:37 +0000 Subject: [PATCH] fix indentation to remove extra space from documentation file use kerberos include files add missing double quotes in printf statements only use "rb" if this is ANSI C git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@1418 dc483132-0cff-0310-8789-dd5450dbe970 --- src/lib/crypto/md4/md4driver.c | 250 +++++++++++++++++---------------- 1 file changed, 131 insertions(+), 119 deletions(-) diff --git a/src/lib/crypto/md4/md4driver.c b/src/lib/crypto/md4/md4driver.c index 26e1740f1..2a016a93f 100644 --- a/src/lib/crypto/md4/md4driver.c +++ b/src/lib/crypto/md4/md4driver.c @@ -8,135 +8,147 @@ * md4driver.c from RFC1186 * * $Log$ - * Revision 5.0 1990/11/07 14:12:29 jtkohl - * Initial code from RFC + * Revision 5.1 1990/11/08 11:33:37 jtkohl + * fix indentation to remove extra space from documentation file + * use kerberos include files + * add missing double quotes in printf statements + * only use "rb" if this is ANSI C * + * Revision 5.0 90/11/07 14:12:29 jtkohl + * Initial code from RFC + * */ - /* - ** ******************************************************************** - ** md4driver.c -- sample routines to test ** - ** MD4 message digest algorithm. ** - ** Updated: 2/16/90 by Ronald L. Rivest ** - ** (C) 1990 RSA Data Security, Inc. ** - ** ******************************************************************** - */ +/* +** ******************************************************************** +** md4driver.c -- sample routines to test ** +** MD4 message digest algorithm. ** +** Updated: 2/16/90 by Ronald L. Rivest ** +** (C) 1990 RSA Data Security, Inc. ** +** ******************************************************************** +*/ - #include - #include "md4.h" +#include +#include +#include - /* MDtimetrial() - ** A time trial routine, to measure the speed of MD4. - ** Measures speed for 1M blocks = 64M bytes. - */ - MDtimetrial() - { unsigned int X[16]; - MDstruct MD; - int i; - double t; - for (i=0;i<16;i++) X[i] = 0x01234567 + i; - printf - ("MD4 time trial. Processing 1 million 64-character blocks...\n"); - clock(); - MDbegin(&MD); - for (i=0;i<1000000;i++) MDupdate(&MD,X,512); - MDupdate(&MD,X,0); - t = (double) clock(); /* in microseconds */ - MDprint(&MD); printf(" is digest of 64M byte test input.\n"); - printf("Seconds to process test input: %g\n,t/1e6); - printf("Characters processed per second: %ld.\n,(int)(64e12/t)); - } +/* MDtimetrial() +** A time trial routine, to measure the speed of MD4. +** Measures speed for 1M blocks = 64M bytes. +*/ +MDtimetrial() +{ unsigned int X[16]; + MDstruct MD; + int i; + double t; + for (i=0;i<16;i++) X[i] = 0x01234567 + i; + printf + ("MD4 time trial. Processing 1 million 64-character blocks...\n"); + clock(); + MDbegin(&MD); + for (i=0;i<1000000;i++) MDupdate(&MD,X,512); + MDupdate(&MD,X,0); + t = (double) clock(); /* in microseconds */ + MDprint(&MD); printf(" is digest of 64M byte test input.\n"); + printf("Seconds to process test input: %g\n",t/1e6); + printf("Characters processed per second: %ld.\n",(int)(64e12/t)); +} - /* MDstring(s) - ** Computes the message digest for string s. - ** Prints out message digest, a space, the string (in quotes) and a - ** carriage return. - */ - MDstring(s) - unsigned char *s; - { unsigned int i, len = strlen(s); - MDstruct MD; - MDbegin(&MD); - for (i=0;i+64<=len;i=i+64) MDupdate(&MD,s+i,512); - MDupdate(&MD,s+i,(len-i)*8); - MDprint(&MD); - printf(" \"%s\"\n",s); - } +/* MDstring(s) +** Computes the message digest for string s. +** Prints out message digest, a space, the string (in quotes) and a +** carriage return. +*/ +MDstring(s) +unsigned char *s; +{ unsigned int i, len = strlen(s); + MDstruct MD; + MDbegin(&MD); + for (i=0;i+64<=len;i=i+64) MDupdate(&MD,s+i,512); + MDupdate(&MD,s+i,(len-i)*8); + MDprint(&MD); + printf(" \"%s\"\n",s); +} - /* MDfile(filename) - ** Computes the message digest for a specified file. - ** Prints out message digest, a space, the file name, and a - ** carriage return. - */ - MDfile(filename) - char *filename; - { FILE *f = fopen(filename,"rb"); - unsigned char X[64]; - MDstruct MD; - int b; - if (f == NULL) - { printf("%s can't be opened.\n",filename); return; } - MDbegin(&MD); - while ((b=fread(X,1,64,f))!=0) MDupdate(&MD,X,b*8); +/* MDfile(filename) +** Computes the message digest for a specified file. +** Prints out message digest, a space, the file name, and a +** carriage return. +*/ +MDfile(filename) +char *filename; +{ +#ifdef __STDC__ + FILE *f = fopen(filename,"rb"); +#else + FILE *f = fopen(filename,"r"); +#endif + unsigned char X[64]; + MDstruct MD; + int b; + if (f == NULL) + { printf("%s can't be opened.\n",filename); return; } + MDbegin(&MD); + while ((b=fread(X,1,64,f))!=0) MDupdate(&MD,X,b*8); - MDupdate(&MD,X,0); - MDprint(&MD); - printf(" %s\n",filename); - fclose(f); - } + MDupdate(&MD,X,0); + MDprint(&MD); + printf(" %s\n",filename); + fclose(f); +} - /* MDfilter() - ** Writes the message digest of the data from stdin onto stdout, - ** followed by a carriage return. - */ - MDfilter() - { unsigned char X[64]; - MDstruct MD; - int b; - MDbegin(&MD); - while ((b=fread(X,1,64,stdin))!=0) MDupdate(&MD,X,b*8); - MDupdate(&MD,X,0); - MDprint(&MD); - printf("\n"); - } +/* MDfilter() +** Writes the message digest of the data from stdin onto stdout, +** followed by a carriage return. +*/ +MDfilter() +{ unsigned char X[64]; + MDstruct MD; + int b; + MDbegin(&MD); + while ((b=fread(X,1,64,stdin))!=0) MDupdate(&MD,X,b*8); + MDupdate(&MD,X,0); + MDprint(&MD); + printf("\n"); +} - /* MDtestsuite() - ** Run a standard suite of test data. - */ - MDtestsuite() - { - printf("MD4 test suite results:\n"); - MDstring(""); - MDstring("a"); - MDstring("abc"); - MDstring("message digest"); - MDstring("abcdefghijklmnopqrstuvwxyz"); - MDstring - ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"); - MDfile("foo"); /* Contents of file foo are "abc" */ - } +/* MDtestsuite() +** Run a standard suite of test data. +*/ +MDtestsuite() +{ + printf("MD4 test suite results:\n"); + MDstring(""); + MDstring("a"); + MDstring("abc"); + MDstring("message digest"); + MDstring("abcdefghijklmnopqrstuvwxyz"); + MDstring + ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"); + MDfile("foo"); /* Contents of file foo are "abc" */ +} - main(argc,argv) - int argc; - char *argv[]; - { int i; - /* For each command line argument in turn: - ** filename -- prints message digest and name of file - ** -sstring -- prints message digest and contents of string - ** -t -- prints time trial statistics for 64M bytes - ** -x -- execute a standard suite of test data - ** (no args) -- writes messages digest of stdin onto stdout - */ +main(argc,argv) +int argc; +char *argv[]; +{ int i; + /* For each command line argument in turn: + ** filename -- prints message digest and name of file + ** -sstring -- prints message digest and contents of string + ** -t -- prints time trial statistics for 64M bytes + ** -x -- execute a standard suite of test data + ** (no args) -- writes messages digest of stdin onto stdout + */ - if (argc==1) MDfilter(); - else - for (i=1;i