diff options
Diffstat (limited to 'libntlm-0.21/test/dumper.c')
| -rw-r--r-- | libntlm-0.21/test/dumper.c | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/libntlm-0.21/test/dumper.c b/libntlm-0.21/test/dumper.c deleted file mode 100644 index aa84d127..00000000 --- a/libntlm-0.21/test/dumper.c +++ /dev/null @@ -1,237 +0,0 @@ -#include <stdlib.h> -#include <unistd.h> -#include <stdio.h> -#include <ntlm.h> - -#include "getargs.h" - -int from64tobits(char *out, const char *in); -void to64frombits(unsigned char *out, const unsigned char *in, int inlen); - -int dumpReq; -int dumpChal; -int dumpResp; -int genResp; -int dumpRaw; -int dumpb64only; -int genReq; - -char *username = "joeuser"; -char *password = "joespw"; - -argSpec argSpecArray[] = -{ - {'q', OptionBoolean, &dumpReq, NULL, "dump NTLM request", NULL}, - {'Q', OptionBoolean, &genReq, NULL, "generate (and dump) NTLM request", NULL}, - {'c', OptionBoolean, &dumpChal, NULL, "dump NTLM challange", NULL}, - {'g', OptionBoolean, &genResp, NULL, "generate (and dump) NTLM response given a challenge", NULL}, - {'r', OptionBoolean, &dumpResp, NULL, "dump NTLM response", NULL}, - {'R', OptionBoolean, &dumpRaw, NULL, "dump raw bytes", NULL}, - {'6', OptionBoolean, &dumpb64only, NULL, "dump generated base64 only", NULL}, - {'u', OptionString, &username, NULL, "username", NULL}, - {'p', OptionString, &password, NULL, "password", NULL}, -}; - -int argSpecCount = (sizeof argSpecArray / sizeof argSpecArray[0]); -char *progName; - -void usage(void) -{ - printf("usage: %s [options] [base-64-string]\n", progName); - printf(" %s -? will display options\n", progName); -} - -unsigned char buf[4096]; -unsigned char buf2[4096]; - -int main(int argc, char *argv[]) -{ - int rawLen = 0; - int argsUsed; - int i; - - progName = argv[0]; - - argsUsed = getargs(argc, argv, argSpecArray, argSpecCount); - - if (argsUsed < 0) - { - usage(); - exit(1); - } - - argc -= argsUsed; - argv += argsUsed; - - if (argc != 1 && argc != 0) - { - usage(); - exit(1); - } - - - if (argc == 1) - { - rawLen = from64tobits(buf,argv[0]); - if (genReq) - fprintf(stderr,"%s: extra argument with -Q ignored\n",progName); - } - else - { - if (dumpReq || dumpChal || dumpResp || dumpRaw) - { - fprintf(stderr,"%s: -q -r -c -R specified but no base64 data\n",progName); - return 1; - } - } - - - printf("Converted base64 string to %d data bytes\n",rawLen); - - if (dumpReq) - dumpSmbNtlmAuthRequest(stdout,(tSmbNtlmAuthRequest*)buf); - else if (dumpChal) - dumpSmbNtlmAuthChallenge(stdout,(tSmbNtlmAuthChallenge*)buf); - else if (dumpResp) - dumpSmbNtlmAuthResponse(stdout,(tSmbNtlmAuthResponse*)buf); - - if (dumpRaw) - for (i=0; i<rawLen; ++i) - printf("%3d: %02x\n",i,buf[i]); - - if (genReq) - { - buildSmbNtlmAuthRequest((tSmbNtlmAuthRequest*)buf2,username,NULL); - to64frombits(buf, buf2, SmbLength((tSmbNtlmAuthResponse*)buf2)); - - printf("%s\n",buf); - - if (!dumpb64only) - dumpSmbNtlmAuthRequest(stdout,(tSmbNtlmAuthRequest*)buf2); - } - - if (genResp) - { - buildSmbNtlmAuthResponse((tSmbNtlmAuthChallenge*)buf, - (tSmbNtlmAuthResponse*)buf2, - username,password); - - to64frombits(buf, buf2, SmbLength((tSmbNtlmAuthResponse*)buf2)); - - printf("%s\n",buf); - - if (!dumpb64only) - dumpSmbNtlmAuthResponse(stdout,(tSmbNtlmAuthResponse*)buf2); - } - - return 0; -} - - - - - - - - -/* - * base64.c -- base-64 conversion routines. - * - * For license terms, see the file COPYING in this directory. - * - * This base 64 encoding is defined in RFC2045 section 6.8, - * "Base64 Content-Transfer-Encoding", but lines must not be broken in the - * scheme used here. - */ - -/* - * This code borrowed from fetchmail sources - */ - - -static const char base64digits[] = - "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; - -#define BAD -1 -static const char base64val[] = { - BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, - BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, - BAD,BAD,BAD,BAD, BAD,BAD,BAD,BAD, BAD,BAD,BAD, 62, BAD,BAD,BAD, 63, - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,BAD,BAD, BAD,BAD,BAD,BAD, - BAD, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,BAD, BAD,BAD,BAD,BAD, - BAD, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,BAD, BAD,BAD,BAD,BAD -}; -#define DECODE64(c) (isascii(c) ? base64val[c] : BAD) - -void to64frombits(unsigned char *out, const unsigned char *in, int inlen) -/* raw bytes in quasi-big-endian order to base 64 string (NUL-terminated) */ -{ - for (; inlen >= 3; inlen -= 3) - { - *out++ = base64digits[in[0] >> 2]; - *out++ = base64digits[((in[0] << 4) & 0x30) | (in[1] >> 4)]; - *out++ = base64digits[((in[1] << 2) & 0x3c) | (in[2] >> 6)]; - *out++ = base64digits[in[2] & 0x3f]; - in += 3; - } - if (inlen > 0) - { - unsigned char fragment; - - *out++ = base64digits[in[0] >> 2]; - fragment = (in[0] << 4) & 0x30; - if (inlen > 1) - fragment |= in[1] >> 4; - *out++ = base64digits[fragment]; - *out++ = (inlen < 2) ? '=' : base64digits[(in[1] << 2) & 0x3c]; - *out++ = '='; - } - *out = '\0'; -} - -int from64tobits(char *out, const char *in) -/* base 64 to raw bytes in quasi-big-endian order, returning count of bytes */ -{ - int len = 0; - register unsigned char digit1, digit2, digit3, digit4; - - if (in[0] == '+' && in[1] == ' ') - in += 2; - if (*in == '\r') - return(0); - - do { - digit1 = in[0]; - if (DECODE64(digit1) == BAD) - return(-1); - digit2 = in[1]; - if (DECODE64(digit2) == BAD) - return(-1); - digit3 = in[2]; - if (digit3 != '=' && DECODE64(digit3) == BAD) - return(-1); - digit4 = in[3]; - if (digit4 != '=' && DECODE64(digit4) == BAD) - return(-1); - in += 4; - *out++ = (DECODE64(digit1) << 2) | (DECODE64(digit2) >> 4); - ++len; - if (digit3 != '=') - { - *out++ = ((DECODE64(digit2) << 4) & 0xf0) | (DECODE64(digit3) >> 2); - ++len; - if (digit4 != '=') - { - *out++ = ((DECODE64(digit3) << 6) & 0xc0) | DECODE64(digit4); - ++len; - } - } - } while - (*in && *in != '\r' && digit4 != '='); - - return (len); -} - -/* base64.c ends here */ |