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Diffstat (limited to '3rdParty/sha1/sha.cpp')
-rw-r--r-- | 3rdParty/sha1/sha.cpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/3rdParty/sha1/sha.cpp b/3rdParty/sha1/sha.cpp deleted file mode 100644 index ad86086..0000000 --- a/3rdParty/sha1/sha.cpp +++ /dev/null @@ -1,176 +0,0 @@ -/* - * sha.cpp - * - * Copyright (C) 1998, 2009 - * Paul E. Jones <paulej@packetizer.com> - * All Rights Reserved - * - ***************************************************************************** - * $Id: sha.cpp 13 2009-06-22 20:20:32Z paulej $ - ***************************************************************************** - * - * Description: - * This utility will display the message digest (fingerprint) for - * the specified file(s). - * - * Portability Issues: - * None. - */ - -#include <stdio.h> -#include <string.h> -#ifdef WIN32 -#include <io.h> -#endif -#include <fcntl.h> -#include "sha1.h" - -/* - * Function prototype - */ -void usage(); - - -/* - * main - * - * Description: - * This is the entry point for the program - * - * Parameters: - * argc: [in] - * This is the count of arguments in the argv array - * argv: [in] - * This is an array of filenames for which to compute message digests - * - * Returns: - * Nothing. - * - * Comments: - * - */ -int main(int argc, char *argv[]) -{ - SHA1 sha; // SHA-1 class - FILE *fp; // File pointer for reading files - char c; // Character read from file - unsigned message_digest[5]; // Message digest from "sha" - int i; // Counter - bool reading_stdin; // Are we reading standard in? - bool read_stdin = false; // Have we read stdin? - - /* - * Check the program arguments and print usage information if -? - * or --help is passed as the first argument. - */ - if (argc > 1 && (!strcmp(argv[1],"-?") || !strcmp(argv[1],"--help"))) - { - usage(); - return 1; - } - - /* - * For each filename passed in on the command line, calculate the - * SHA-1 value and display it. - */ - for(i = 0; i < argc; i++) - { - /* - * We start the counter at 0 to guarantee entry into the for loop. - * So if 'i' is zero, we will increment it now. If there is no - * argv[1], we will use STDIN below. - */ - if (i == 0) - { - i++; - } - - if (argc == 1 || !strcmp(argv[i],"-")) - { -#ifdef WIN32 - _setmode(_fileno(stdin), _O_BINARY); -#endif - fp = stdin; - reading_stdin = true; - } - else - { - if (!(fp = fopen(argv[i],"rb"))) - { - fprintf(stderr, "sha: unable to open file %s\n", argv[i]); - return 2; - } - reading_stdin = false; - } - - /* - * We do not want to read STDIN multiple times - */ - if (reading_stdin) - { - if (read_stdin) - { - continue; - } - - read_stdin = true; - } - - /* - * Reset the SHA1 object and process input - */ - sha.Reset(); - - c = fgetc(fp); - while(!feof(fp)) - { - sha.Input(c); - c = fgetc(fp); - } - - if (!reading_stdin) - { - fclose(fp); - } - - if (!sha.Result(message_digest)) - { - fprintf(stderr,"sha: could not compute message digest for %s\n", - reading_stdin?"STDIN":argv[i]); - } - else - { - printf( "%08X %08X %08X %08X %08X - %s\n", - message_digest[0], - message_digest[1], - message_digest[2], - message_digest[3], - message_digest[4], - reading_stdin?"STDIN":argv[i]); - } - } - - return 0; -} - -/* - * usage - * - * Description: - * This function will display program usage information to the user. - * - * Parameters: - * None. - * - * Returns: - * Nothing. - * - * Comments: - * - */ -void usage() -{ - printf("usage: sha <file> [<file> ...]\n"); - printf("\tThis program will display the message digest (fingerprint)\n"); - printf("\tfor files using the Secure Hashing Algorithm (SHA-1).\n"); -} |