--- /dev/null
+/*
+ * firmware cutter for broadcom 43xx wireless driver files
+ *
+ * Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+ * 2005 Michael Buesch <mbuesch@freenet.de>
+ * 2005 Alex Beregszaszi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+
+#include <stdlib.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdio.h>
+
+typedef unsigned char byte;
+
+#define DRIVER_UNSUPPORTED 0x01 /* no support for this driver file */
+#define BYTE_ORDER_BIG_ENDIAN 0x02 /* ppc driver files */
+#define BYTE_ORDER_LITTLE_ENDIAN 0x04 /* x86, mips driver files */
+
+#define MISSING_INITVAL_08 0x10 /* initval 8 is missing */
+#define MISSING_INITVAL_80211_A 0x20 /* initvals 3,7,9,10 (802.11a cards) are empty */
+
+#define FIRMWARE_UCODE_OFFSET 100
+#define FIRMWARE_UNDEFINED 0
+#define FIRMWARE_PCM_4 4
+#define FIRMWARE_PCM_5 5
+#define FIRMWARE_UCODE_2 (FIRMWARE_UCODE_OFFSET + 2)
+#define FIRMWARE_UCODE_4 (FIRMWARE_UCODE_OFFSET + 4)
+#define FIRMWARE_UCODE_5 (FIRMWARE_UCODE_OFFSET + 5)
+#define FIRMWARE_UCODE_11 (FIRMWARE_UCODE_OFFSET + 11)
+
+
+#define fwcutter_stringify_1(x) #x
+#define fwcutter_stringify(x) fwcutter_stringify_1(x)
+#define FWCUTTER_VERSION fwcutter_stringify(FWCUTTER_VERSION_)
+
+#include "md5.h"
+#include "fwcutter_list.h"
+
+
+struct cmdline_args {
+ const char *infile;
+ const char *postfix;
+ const char *target_dir;
+ int identify_only;
+};
+
+static struct cmdline_args cmdargs;
+int big_endian_cpu;
+
+
+static void write_little_endian(FILE *f, byte *buffer, int len)
+{
+ byte swapbuf[4];
+
+ while (len > 0) {
+ swapbuf[0] = buffer[3]; swapbuf[1] = buffer[2];
+ swapbuf[2] = buffer[1]; swapbuf[3] = buffer[0];
+ fwrite(swapbuf, 4, 1, f);
+ buffer = buffer + 4;
+ len = len - 4;
+ }
+}
+
+static void write_big_endian(FILE *f, byte *buffer, int len)
+{
+ while (len > 0) {
+ fwrite(buffer, 4, 1, f);
+ buffer = buffer + 4;
+ len = len - 4;
+ }
+}
+
+static void write_fw(const char *outfilename, uint8_t flags, byte *data, int len)
+{
+ FILE* fw;
+ char outfile[2048];
+
+ snprintf(outfile, sizeof(outfile),
+ "%s/%s", cmdargs.target_dir, outfilename);
+
+ fw = fopen(outfile, "w");
+ if (!fw) {
+ perror(outfile);
+ exit(1);
+ }
+
+ if (flags & BYTE_ORDER_LITTLE_ENDIAN)
+ write_little_endian(fw, data, len);
+ else if (flags & BYTE_ORDER_BIG_ENDIAN)
+ write_big_endian(fw, data, len);
+ else
+ printf("unknown byteorder...\n");
+
+ fflush(fw);
+ fclose(fw);
+}
+
+static void write_iv(uint8_t flags, byte *data)
+{
+ FILE* fw;
+ char ivfilename[2048];
+ int i;
+
+ for (i = 1; i <= 10; i++) {
+
+ if ((flags & MISSING_INITVAL_08) && (i==8)) {
+ printf("*****: Sorry, initval08 is not available in driver file \"%s\".\n", cmdargs.infile);
+ printf("*****: Extracting firmware from an old driver is bad. Choose a more recent one.\n");
+ printf("*****: Luckily bcm43xx driver doesn't include initval08 uploads at the moment.\n");
+ printf("*****: But this can be added in the future...\n");
+ i++;
+ }
+
+ snprintf(ivfilename, sizeof(ivfilename),
+ "%s/bcm43xx_initval%02d%s.fw",
+ cmdargs.target_dir, i, cmdargs.postfix);
+ fw = fopen(ivfilename, "w");
+
+ if (!fw) {
+ perror(ivfilename);
+ exit(1);
+ }
+
+ printf("extracting bcm43xx_initval%02d%s.fw ...\n", i, cmdargs.postfix);
+
+ while (1) {
+
+ if ((data[0]==0xff) && (data[1]==0xff) && (data[2]==0x00) && (data[3]==0x00)) {
+ data = data + 8;
+ break;
+ }
+
+ if (flags & BYTE_ORDER_LITTLE_ENDIAN)
+ fprintf(fw, "%c%c%c%c%c%c%c%c",
+ data[1], data[0], /* offset */
+ data[3], data[2], /* size */
+ data[7], data[6], data[5], data[4]); /* value */
+ else if (flags & BYTE_ORDER_BIG_ENDIAN)
+ fprintf(fw, "%c%c%c%c%c%c%c%c",
+ data[0], data[1], /* offset */
+ data[2], data[3], /* size */
+ data[4], data[5], data[6], data[7]); /* value */
+ else {
+ printf("unknown byteorder...\n");
+ exit(1);
+ }
+
+ data = data + 8;
+ }
+ fflush(fw);
+ fclose(fw);
+ }
+}
+
+static byte* read_file(const char* filename)
+{
+ FILE* file;
+ long len;
+ byte* data;
+
+ file = fopen(filename, "rb");
+ if (!file) {
+ perror(filename);
+ exit(1);
+ }
+ if (fseek(file, 0, SEEK_END)) {
+ perror("cannot seek");
+ exit(1);
+ }
+ len = ftell(file);
+ fseek(file, 0, SEEK_SET);
+ data = malloc(len);
+ if (!data) {
+ fputs("out of memory\n", stderr);
+ exit(1);
+ }
+ if (fread(data, 1, len, file) != len) {
+ perror("cannot read");
+ exit(1);
+ }
+ fclose(file);
+ return data;
+}
+
+static void extract_fw(uint8_t fwtype, uint8_t flags, uint32_t pos, uint32_t length)
+{
+ byte* filedata;
+ char outfile[1024];
+
+ switch (fwtype) {
+ case FIRMWARE_UCODE_2:
+ case FIRMWARE_UCODE_4:
+ case FIRMWARE_UCODE_5:
+ case FIRMWARE_UCODE_11:
+ snprintf(outfile, sizeof(outfile), "bcm43xx_microcode%i%s.fw",
+ fwtype - FIRMWARE_UCODE_OFFSET, cmdargs.postfix);
+ break;
+ case FIRMWARE_PCM_4:
+ case FIRMWARE_PCM_5:
+ snprintf(outfile, sizeof(outfile), "bcm43xx_pcm%i%s.fw",
+ fwtype, cmdargs.postfix);
+ break;
+ default:
+ snprintf(outfile, sizeof(outfile), "bcm43xx_unknown.fw");
+ }
+
+ if (length > 0) {
+ printf("extracting %s ...\n", outfile);
+ filedata = read_file(cmdargs.infile);
+ write_fw(outfile, flags, filedata + pos, length);
+ free(filedata);
+ } else {
+ printf("*****: Sorry, it's not posible to extract \"%s\".\n", outfile);
+ printf("*****: Extracting firmware from an old driver is bad. Choose a more recent one.\n");
+
+ switch (fwtype) {
+ case FIRMWARE_UCODE_2:
+ printf("*****: bcm43xx driver will not work with with core revision 2.\n");
+ break;
+ case FIRMWARE_UCODE_4:
+ printf("*****: bcm43xx driver will not work with with core revision 4.\n");
+ break;
+ case FIRMWARE_UCODE_5:
+ printf("*****: bcm43xx driver will not work with with core revision 5 or higher.\n");
+ break;
+ case FIRMWARE_UCODE_11:
+ printf("*****: Luckily bcm43xx driver doesn't include microcode11 uploads at the moment.\n");
+ printf("*****: But this can be added in the future...\n");
+ break;
+ case FIRMWARE_PCM_4:
+ printf("*****: bcm43xx driver will not work with with core revision 4 or smaller.\n");
+ break;
+ case FIRMWARE_PCM_5:
+ printf("*****: bcm43xx driver will not work with with core revision 5 or higher.\n");
+ break;
+ }
+ }
+}
+
+static void extract_iv(uint8_t flags, uint32_t pos)
+{
+ byte* filedata;
+
+ if (pos > 0) {
+ filedata = read_file(cmdargs.infile);
+ write_iv(flags, filedata + pos);
+ free(filedata);
+ }
+}
+
+static void print_banner(void)
+{
+ printf("fwcutter " FWCUTTER_VERSION "\n");
+}
+
+static void print_file(const struct file *file)
+{
+ printf("%s\t", file->name);
+ if (strlen(file->name) < 8)
+ printf("\t");
+
+ printf("%s\t", file->version);
+ if (strlen(file->version) < 8)
+ printf("\t");
+ if (strlen(file->version) < 16)
+ printf("\t");
+
+ if (!(file->flags & DRIVER_UNSUPPORTED)) {
+ if (file->flags & MISSING_INITVAL_80211_A)
+ printf("b/g ");
+ else
+ printf("a/b/g");
+ }
+
+ printf(" %s", file->md5);
+ printf("\n");
+}
+
+static void print_supported_files(void)
+{
+ int i;
+
+ print_banner();
+ printf("\nExtracting firmware is possible from these binary driver files:\n\n");
+ printf("<filename>\t<version>\t <802.11><MD5 checksum>\n\n");
+ for (i = 0; i < FILES; i++) {
+ if (files[i].flags & DRIVER_UNSUPPORTED)
+ continue;
+ print_file(&files[i]);
+ }
+ printf("\n\nExtracting firmware is IMPOSSIBLE from these binary driver files:\n\n");
+ printf("<filename>\t<version>\t <MD5 checksum>\n\n");
+ for (i = 0; i < FILES; i++) {
+ if (!(files[i].flags & DRIVER_UNSUPPORTED))
+ continue;
+ print_file(&files[i]);
+ }
+}
+
+static const struct file * find_file(FILE *fd)
+{
+ unsigned char buffer[16384], signature[16];
+ struct MD5Context md5c;
+ char md5sig[33];
+ int i;
+
+ MD5Init(&md5c);
+ while ((i = (int) fread(buffer, 1, sizeof(buffer), fd)) > 0)
+ MD5Update(&md5c, buffer, (unsigned) i);
+ MD5Final(signature, &md5c);
+
+ snprintf(md5sig, sizeof(md5sig),
+ "%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x",
+ signature[0], signature[1], signature[2], signature[3],
+ signature[4], signature[5], signature[6], signature[7],
+ signature[8], signature[9], signature[10], signature[11],
+ signature[12], signature[13], signature[14], signature[15]);
+
+ for (i = 0; i < FILES; ++i) {
+ if (strcasecmp(md5sig, files[i].md5) == 0) {
+ if (files[i].flags & DRIVER_UNSUPPORTED) {
+ printf("Extracting firmware from this file is IMPOSSIBLE. (too old)\n");
+ return 0;
+ }
+ printf("fwcutter can cut the firmware out of %s\n", cmdargs.infile);
+ printf(" filename : %s\n", files[i].name);
+ printf(" version : %s\n", files[i].version);
+ printf(" MD5 : %s\n\n", files[i].md5);
+ if (files[i].flags & MISSING_INITVAL_80211_A) {
+ printf("WARNING! This firmware doesn't include support for 802.11a cards.\n");
+ printf("WARNING! Use this firmware only for 802.11b/g cards.\n\n");
+ }
+ return &(files[i]);
+ }
+ }
+ printf("Sorry, the input file is either wrong or not supported by fwcutter.\n");
+ printf("I can't find the MD5sum %s :(\n", md5sig);
+
+ return 0;
+}
+
+static void get_endianess(void)
+{
+ const unsigned char x[] = { 0xde, 0xad, 0xbe, 0xef, };
+ const uint32_t *p = (uint32_t *)x;
+
+ if (*p == 0xdeadbeef) {
+ big_endian_cpu = 1;
+ } else if (*p == 0xefbeadde) {
+ big_endian_cpu = 0;
+ } else {
+ printf("Confused: NUXI endian machine??\n");
+ exit(-1);
+ }
+}
+
+static void print_usage(int argc, char *argv[])
+{
+ print_banner();
+ printf("\nUsage: %s [OPTION] [driver.sys]\n", argv[0]);
+ printf(" -l|--list List supported driver versions\n");
+ printf(" -i|--identify Only identify the driver file (don't extract)\n");
+ printf(" -w|--target-dir DIR Extract and write firmware to DIR\n");
+ printf(" -p|--postfix \".FOO\" Postfix for firmware filenames (.FOO.fw)\n");
+ printf(" -v|--version Print fwcutter version\n");
+ printf(" -h|--help Print this help\n");
+ printf("\nExample: %s bcmwl5.sys\n"
+ " to extract the firmware blobs from bcmwl5.sys\n", argv[0]);
+}
+
+#define ARG_MATCH 0
+#define ARG_NOMATCH 1
+#define ARG_ERROR -1
+
+static int do_cmp_arg(char **argv, int *pos,
+ const char *template,
+ int allow_merged,
+ char **param)
+{
+ char *arg;
+ char *next_arg;
+ size_t arg_len, template_len;
+
+ arg = argv[*pos];
+ next_arg = argv[*pos + 1];
+ arg_len = strlen(arg);
+ template_len = strlen(template);
+
+ if (param) {
+ /* Maybe we have a merged parameter here.
+ * A merged parameter is "-pfoobar" for example.
+ */
+ if (allow_merged && arg_len > template_len) {
+ if (memcmp(arg, template, template_len) == 0) {
+ *param = arg + template_len;
+ return ARG_MATCH;
+ }
+ return ARG_NOMATCH;
+ } else if (arg_len != template_len)
+ return ARG_NOMATCH;
+ *param = next_arg;
+ }
+ if (strcmp(arg, template) == 0) {
+ if (param) {
+ /* Skip the parameter on the next iteration. */
+ (*pos)++;
+ if (*param == 0) {
+ printf("%s needs a parameter\n", arg);
+ return ARG_ERROR;
+ }
+ }
+ return ARG_MATCH;
+ }
+
+ return ARG_NOMATCH;
+}
+
+/* Simple and lean command line argument parsing. */
+static int cmp_arg(char **argv, int *pos,
+ const char *long_template,
+ const char *short_template,
+ char **param)
+{
+ int err;
+
+ if (long_template) {
+ err = do_cmp_arg(argv, pos, long_template, 0, param);
+ if (err == ARG_MATCH || err == ARG_ERROR)
+ return err;
+ }
+ err = ARG_NOMATCH;
+ if (short_template)
+ err = do_cmp_arg(argv, pos, short_template, 1, param);
+ return err;
+}
+
+static int parse_args(int argc, char *argv[])
+{
+ int i, res;
+ char *param;
+
+ if (argc < 2)
+ goto out_usage;
+ for (i = 1; i < argc; i++) {
+ res = cmp_arg(argv, &i, "--list", "-l", 0);
+ if (res == ARG_MATCH) {
+ print_supported_files();
+ return 1;
+ } else if (res == ARG_ERROR)
+ goto out;
+
+ res = cmp_arg(argv, &i, "--version", "-v", 0);
+ if (res == ARG_MATCH) {
+ print_banner();
+ return 1;
+ } else if (res == ARG_ERROR)
+ goto out;
+
+ res = cmp_arg(argv, &i, "--help", "-h", 0);
+ if (res == ARG_MATCH)
+ goto out_usage;
+ else if (res == ARG_ERROR)
+ goto out;
+
+ res = cmp_arg(argv, &i, "--identify", "-i", 0);
+ if (res == ARG_MATCH) {
+ cmdargs.identify_only = 1;
+ continue;
+ } else if (res == ARG_ERROR)
+ goto out;
+
+ res = cmp_arg(argv, &i, "--target-dir", "-w", ¶m);
+ if (res == ARG_MATCH) {
+ cmdargs.target_dir = param;
+ continue;
+ } else if (res == ARG_ERROR)
+ goto out;
+
+ res = cmp_arg(argv, &i, "--postfix", "-p", ¶m);
+ if (res == ARG_MATCH) {
+ cmdargs.postfix = param;
+ continue;
+ } else if (res == ARG_ERROR)
+ goto out;
+
+ cmdargs.infile = argv[i];
+ break;
+ }
+
+ if (!cmdargs.infile)
+ goto out_usage;
+ return 0;
+
+out_usage:
+ print_usage(argc, argv);
+out:
+ return -1;
+}
+
+int main(int argc, char *argv[])
+{
+ FILE *fd;
+ const struct file *file;
+ int err;
+
+ get_endianess();
+
+ cmdargs.target_dir = ".";
+ cmdargs.postfix = "";
+ err = parse_args(argc, argv);
+ if (err == 1)
+ return 0;
+ else if (err != 0)
+ return err;
+
+ fd = fopen(cmdargs.infile, "rb");
+ if (!fd) {
+ fprintf(stderr, "Cannot open input file %s\n", cmdargs.infile);
+ return 2;
+ }
+
+ err = -1;
+ file = find_file(fd);
+ if (!file)
+ goto out_close;
+ if (cmdargs.identify_only) {
+ err = 0;
+ goto out_close;
+ }
+
+ extract_fw(FIRMWARE_UCODE_2, file->flags, file->uc2_pos, file->uc2_length);
+ extract_fw(FIRMWARE_UCODE_4, file->flags, file->uc4_pos, file->uc4_length);
+ extract_fw(FIRMWARE_UCODE_5, file->flags, file->uc5_pos, file->uc5_length);
+ extract_fw(FIRMWARE_UCODE_11, file->flags, file->uc11_pos, file->uc11_length);
+ extract_fw(FIRMWARE_PCM_4, file->flags, file->pcm4_pos, file->pcm4_length);
+ extract_fw(FIRMWARE_PCM_5, file->flags, file->pcm5_pos, file->pcm5_length);
+ extract_iv(file->flags, file->iv_pos);
+
+ err = 0;
+out_close:
+ fclose(fd);
+
+ return err;
+}
--- /dev/null
+
+static const struct file {
+ const char *name;
+ const char *version;
+ const char *md5;
+ const uint8_t flags;
+ const uint32_t iv_pos;
+ const uint32_t uc2_pos;
+ const uint32_t uc2_length;
+ const uint32_t uc4_pos;
+ const uint32_t uc4_length;
+ const uint32_t uc5_pos;
+ const uint32_t uc5_length;
+ const uint32_t uc11_pos;
+ const uint32_t uc11_length;
+ const uint32_t pcm4_pos;
+ const uint32_t pcm4_length;
+ const uint32_t pcm5_pos;
+ const uint32_t pcm5_length;
+} files[] =
+{
+ {
+ .name = "AppleAirPort2",
+ .version = "3.30.15.p3 (3.1.1b2)",
+ .md5 = "a8275cc50107a13b5be15d067b2245a0",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x42550,
+ .uc2_pos = 0x45630, .uc2_length = 0x3d88,
+ .uc4_pos = 0x493bc, .uc4_length = 0x44a0,
+ .uc5_pos = 0x4d860, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x52724, .pcm4_length = 0x478,
+ .pcm5_pos = 0x52ba0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.30.15.p3 (3.1.2b3)",
+ .md5 = "55134c1298abaa85f190331f016d4d36",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x42c24,
+ .uc2_pos = 0x45d04, .uc2_length = 0x3d88,
+ .uc4_pos = 0x49a90, .uc4_length = 0x44a0,
+ .uc5_pos = 0x4df34, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x52df8, .pcm4_length = 0x478,
+ .pcm5_pos = 0x53274, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.30.15.p7 (3.2)",
+ .md5 = "e74e8d2df2e4eb97e28602f3b2dd4647",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x40efc,
+ .uc2_pos = 0x43fdc, .uc2_length = 0x3d88,
+ .uc4_pos = 0x47d68, .uc4_length = 0x44a0,
+ .uc5_pos = 0x4c20c, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x510d0, .pcm4_length = 0x478,
+ .pcm5_pos = 0x5154c, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.30.15.p8 (3.3b1)", /* 01/19/2004 */
+ .md5 = "87c74c55d2501d2e968f8c132e160b6e",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x41c8c,
+ .uc2_pos = 0x43fe4, .uc2_length = 0x3d88,
+ .uc4_pos = 0x47d70, .uc4_length = 0x44b2,
+ .uc5_pos = 0x4c214, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x510d8, .pcm4_length = 0x478,
+ .pcm5_pos = 0x51554, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p4 (3.4.2b1)",
+ .md5 = "1739c357ade1d04c9be47e8604afb1c2",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x4f2b8,
+ .uc2_pos = 0x52da0, .uc2_length = 0x3d30,
+ .uc4_pos = 0x56ad4, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b0a0, .uc5_length = 0x5500,
+ .pcm4_pos = 0x605a4, .pcm4_length = 0x478,
+ .pcm5_pos = 0x60a20, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p4 (3.4.3f1)", /* 09/29/2004 */
+ .md5 = "c672b8c218c5dc4a55060bdfa9f58a69",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x4f378,
+ .uc2_pos = 0x52e60, .uc2_length = 0x3d30,
+ .uc4_pos = 0x56b94, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b160, .uc5_length = 0x5500,
+ .pcm4_pos = 0x60664, .pcm4_length = 0x478,
+ .pcm5_pos = 0x60ae0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p4 (3.4.4f5)",
+ .md5 = "2c388e3e8ea9310a58cf76a3757e8ccc",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x4f5f0,
+ .uc2_pos = 0x530d8, .uc2_length = 0x3d30,
+ .uc4_pos = 0x56e0c, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b3d8, .uc5_length = 0x5500,
+ .pcm4_pos = 0x608dc, .pcm4_length = 0x478,
+ .pcm5_pos = 0x60d58, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p4 (3.4.4f5)",
+ .md5 = "3860545266b554d2955664db55452f5a",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x4f5f0,
+ .uc2_pos = 0x530d8, .uc2_length = 0x3d30,
+ .uc4_pos = 0x56e0c, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b3d8, .uc5_length = 0x5500,
+ .pcm4_pos = 0x608dc, .pcm4_length = 0x478,
+ .pcm5_pos = 0x60d58, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p6 (3.5f1)",
+ .md5 = "a62e35ee9956b286c46b145d35bd6e0c",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x4f9b8,
+ .uc2_pos = 0x534a0, .uc2_length = 0x3d30,
+ .uc4_pos = 0x571d4, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b7a0, .uc5_length = 0x5500,
+ .pcm4_pos = 0x60ca4, .pcm4_length = 0x478,
+ .pcm5_pos = 0x61120, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.50.37.p6 (3.5f1)",
+ .md5 = "b6f3d2437c40277c197f0afcf12208e9",
+ .flags = BYTE_ORDER_BIG_ENDIAN,
+ .iv_pos = 0x4f9b8,
+ .uc2_pos = 0x534a0, .uc2_length = 0x3d30,
+ .uc4_pos = 0x571d4, .uc4_length = 0x45c8,
+ .uc5_pos = 0x5b7a0, .uc5_length = 0x5500,
+ .pcm4_pos = 0x60ca4, .pcm4_length = 0x478,
+ .pcm5_pos = 0x61120, .pcm5_length = 0x478,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.90.34.0.p11 (400.17)", /* 09/13/2005 (??) */
+ .md5 = "ca0f34df2f0bfb8b5cfd83b5848d2bf5",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_80211_A,
+ .iv_pos = 0x4ff2c, /* A-PHY init vals empty */
+ .uc2_pos = 0x5181c, .uc2_length = 0x3f48,
+ .uc4_pos = 0x55764, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5a554, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x5fd34, .pcm4_length = 0x520,
+ .pcm5_pos = 0x60254, .pcm5_length = 0x520,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.90.34.0.p11 (400.17)",
+ .md5 = "dc3a69aac95c68fe8edc760e39bbb2c9",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_80211_A,
+ .iv_pos = 0x50efc, /* A-PHY init vals empty */
+ .uc2_pos = 0x527ec, .uc2_length = 0x3f48,
+ .uc4_pos = 0x56734, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5b524, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x60d04, .pcm4_length = 0x520,
+ .pcm5_pos = 0x61224, .pcm5_length = 0x520,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.90.34.0.p13 (401.2)", /* 07/10/2005 */
+ .md5 = "6ecf38e5ab6997c7ec483c0d637f5c68",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_80211_A,
+ .iv_pos = 0x50fcc, /* A-PHY init vals empty */
+ .uc2_pos = 0x528bc, .uc2_length = 0x3f48,
+ .uc4_pos = 0x56804, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5b5f4, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x60dd4, .pcm4_length = 0x520,
+ .pcm5_pos = 0x612f4, .pcm5_length = 0x520,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.90.34.0.p16 (404.2)",
+ .md5 = "7200d1aef5f413ebc811046d068b40dc",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_80211_A,
+ .iv_pos = 0x511ec, /* A-PHY init vals empty */
+ .uc2_pos = 0x52adc, .uc2_length = 0x3f48,
+ .uc4_pos = 0x56a24, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5b814, .uc5_length = 0x57f0,
+ .pcm4_pos = 0x61004, .pcm4_length = 0x520,
+ .pcm5_pos = 0x61524, .pcm5_length = 0x520,
+ },
+ {
+ .name = "AppleAirPort2",
+ .version = "3.90.34.0.p16 (404.2)",
+ .md5 = "86cc708e8df3b035a1dbea41ac4eb7d2",
+ .flags = BYTE_ORDER_BIG_ENDIAN |
+ MISSING_INITVAL_80211_A,
+ .iv_pos = 0x5021c, /* A-PHY init vals empty */
+ .uc2_pos = 0x51b0c, .uc2_length = 0x3f48,
+ .uc4_pos = 0x55a54, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5a844, .uc5_length = 0x57f0,
+ .pcm4_pos = 0x60034, .pcm4_length = 0x520,
+ .pcm5_pos = 0x60554, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.10.8.0", /* 10/04/2002 */
+ .md5 = "288923b401e87ef76b7ae2652601ee47",
+ .flags = DRIVER_UNSUPPORTED, /* file differs from later ones */
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.10.53.6", /* 04/28/2003 */
+ .md5 = "b43c593fd7c2a47cdc40580fe341f674",
+ .flags = DRIVER_UNSUPPORTED, /* file differs from later ones */
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.20.23.0", /* 06/13/2003 */
+ .md5 = "1b1cf5e962c15abca83d1ef2b3906e2f", /* pcm5 not available, driver is too old */
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x2a1d0,
+ .uc2_pos = 0x2d228, .uc2_length = 0x3da8,
+ .uc4_pos = 0x30fd8, .uc4_length = 0x4470,
+ .uc5_pos = 0x35450, .uc5_length = 0x4ba0,
+ .pcm4_pos = 0x39ff8, .pcm4_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.30.15.0", /* 07/17/2003 */
+ .md5 = "ebf36d658d0da5b1ea667fa403919c26",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x2c658,
+ .uc2_pos = 0x2f738, .uc2_length = 0x3d88,
+ .uc4_pos = 0x334c8, .uc4_length = 0x44a0,
+ .uc5_pos = 0x37970, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x3c838, .pcm4_length = 0x478,
+ .pcm5_pos = 0x3ccb8, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.40.20.0", /* 09/24/2003 */
+ .md5 = "0c3fc803184f6f85e665dd012611225b",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x302f0,
+ .uc2_pos = 0x33d88, .uc2_length = 0x3db8,
+ .uc4_pos = 0x37b48, .uc4_length = 0x45d8,
+ .uc5_pos = 0x3c128, .uc5_length = 0x5050,
+ .pcm4_pos = 0x41180, .pcm4_length = 0x478,
+ .pcm5_pos = 0x41600, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.40.25.3", /* 10/28/2003 */
+ .md5 = "5e58a3148b98c9f356cde6049435cb21",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x30970,
+ .uc2_pos = 0x34408, .uc2_length = 0x3db0,
+ .uc4_pos = 0x381c0, .uc4_length = 0x45d0,
+ .uc5_pos = 0x3c798, .uc5_length = 0x5050,
+ .pcm4_pos = 0x417f0, .pcm4_length = 0x478,
+ .pcm5_pos = 0x41c70, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.40.73.0", /* 06/25/2004 */
+ .md5 = "52d67c5465c01913b03b7daca0cc4077",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x37398,
+ .uc2_pos = 0x3ae30, .uc2_length = 0x3ff0,
+ .uc4_pos = 0x3ee28, .uc4_length = 0x47f0,
+ .uc5_pos = 0x43620, .uc5_length = 0x5260,
+ .pcm4_pos = 0x48888, .pcm4_length = 0x478,
+ .pcm5_pos = 0x48d08, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.40.100.0", /* 02/07/2004 */
+ .md5 = "431195b941dff794f23c2077fcbf8377",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x34d18,
+ .uc2_pos = 0x387b0, .uc2_length = 0x3ff0,
+ .uc4_pos = 0x3c7a8, .uc4_length = 0x47f0,
+ .uc5_pos = 0x40fa0, .uc5_length = 0x5260,
+ .pcm4_pos = 0x46208, .pcm4_length = 0x478,
+ .pcm5_pos = 0x46688, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.50.21.11", /* 02/19/2004 */
+ .md5 = "ae96075a3aed5c40f1ead477ea94acd7",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x33370,
+ .uc2_pos = 0x36e58, .uc2_length = 0x3e00,
+ .uc4_pos = 0x3ac60, .uc4_length = 0x4628,
+ .uc5_pos = 0x3f290, .uc5_length = 0x5548,
+ .pcm4_pos = 0x447e0, .pcm4_length = 0x478,
+ .pcm5_pos = 0x44c60, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.60.7.0", /* 03/22/2004 */
+ .md5 = "c5616736df4e83930780dca5795387ca",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3b988,
+ .uc2_pos = 0x3f580, .uc2_length = 0x3e08,
+ .uc4_pos = 0x43390, .uc4_length = 0x4e58,
+ .uc5_pos = 0x481f0, .uc5_length = 0x5608,
+ .pcm4_pos = 0x4d800, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4dc80, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.60.7.5", /* 06/07/2004 */
+ .md5 = "d2ae116c741c215ef3ef68603db9917f",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3b988,
+ .uc2_pos = 0x3f580, .uc2_length = 0x3e08,
+ .uc4_pos = 0x43390, .uc4_length = 0x4e58,
+ .uc5_pos = 0x481f0, .uc5_length = 0x5608,
+ .pcm4_pos = 0x4d800, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4dc80, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.70.12.0", /* 06/02/2004 */
+ .md5 = "d409b089370486521d5408baed9bffde",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x39480,
+ .uc2_pos = 0x3d0c8, .uc2_length = 0x3e80,
+ .uc4_pos = 0x40f50, .uc4_length = 0x4ed0,
+ .uc5_pos = 0x45e28, .uc5_length = 0x5680,
+ .pcm4_pos = 0x4b4b0, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4b930, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.70.17.0", /* 06/25/2004 */
+ .md5 = "d87b4e14e890091d8e64fb5c570cf192",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x39600,
+ .uc2_pos = 0x3d248, .uc2_length = 0x3e80,
+ .uc4_pos = 0x410d0, .uc4_length = 0x4ed0,
+ .uc5_pos = 0x45fa8, .uc5_length = 0x5680,
+ .pcm4_pos = 0x4b630, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4bab0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.70.22.0", /* 10/20/2004 */
+ .md5 = "185a6dc6d655dc31c0b228cc94fb99ac",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x39a88,
+ .uc2_pos = 0x3d6d0, .uc2_length = 0x3e80,
+ .uc4_pos = 0x41558, .uc4_length = 0x4ed0,
+ .uc5_pos = 0x46430, .uc5_length = 0x5680,
+ .pcm4_pos = 0x4bab8, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4bf38, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.90.41.1", /* 07/04/2005 */
+ .md5 = "0a87541dd24c6f046a4bf8f671f74de2",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3bec8,
+ .uc2_pos = 0x3fb38, .uc2_length = 0x3f48,
+ .uc4_pos = 0x43a88, .uc4_length = 0x4df0,
+ .uc5_pos = 0x48880, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x4e068, .pcm4_length = 0x520,
+ .pcm5_pos = 0x4e590, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.35.0", /* 11/27/2004 */
+ .md5 = "c3ab2d6954c7b5103770832a3a6a591b",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3de80,
+ .uc2_pos = 0x41af0, .uc2_length = 0x3f58,
+ .uc4_pos = 0x45a50, .uc4_length = 0x4df8,
+ .uc5_pos = 0x4a850, .uc5_length = 0x57f8,
+ .pcm4_pos = 0x50050, .pcm4_length = 0x520,
+ .pcm5_pos = 0x50578, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.35.1", /* 02/10/2005 */
+ .md5 = "da7ca369a1a3593ceac85dec2d267a08",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3df00,
+ .uc2_pos = 0x41b70, .uc2_length = 0x3f58,
+ .uc4_pos = 0x45ad0, .uc4_length = 0x4df8,
+ .uc5_pos = 0x4a8d0, .uc5_length = 0x57f8,
+ .pcm4_pos = 0x500d0, .pcm4_length = 0x520,
+ .pcm5_pos = 0x505f8, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.46.0", /* 12/22/2004 */
+ .md5 = "38ca1443660d0f5f06887c6a2e692aeb",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3de80,
+ .uc2_pos = 0x41af0, .uc2_length = 0x3f58,
+ .uc4_pos = 0x45a50, .uc4_length = 0x4df8,
+ .uc5_pos = 0x4a850, .uc5_length = 0x57f8,
+ .pcm4_pos = 0x50050, .pcm4_length = 0x520,
+ .pcm5_pos = 0x50578, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.64.0", /* 02/11/2005 */
+ .md5 = "e7debb46b9ef1f28932e533be4a3d1a9",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3e980,
+ .uc2_pos = 0x425f0, .uc2_length = 0x3f58,
+ .uc4_pos = 0x46550, .uc4_length = 0x4e00,
+ .uc5_pos = 0x4b358, .uc5_length = 0x5800,
+ .pcm4_pos = 0x50b60, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51088, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.64.50", /* 04/05/2005 */
+ .md5 = "4b3e367b829b9b2c0c088909a617e04e",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3e900,
+ .uc2_pos = 0x42570, .uc2_length = 0x3f58,
+ .uc4_pos = 0x464d0, .uc4_length = 0x4e00,
+ .uc5_pos = 0x4b2d8, .uc5_length = 0x5800,
+ .pcm4_pos = 0x50ae0, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51008, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.100.65.1", /* 04/21/2005 */
+ .md5 = "d5f1ab1aab8b81bca6f19da9554a267a",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3e980,
+ .uc2_pos = 0x425f0, .uc2_length = 0x3f58,
+ .uc4_pos = 0x46550, .uc4_length = 0x4e00,
+ .uc5_pos = 0x4b358, .uc5_length = 0x5800,
+ .pcm4_pos = 0x50b60, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51088, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.120.27.0", /* 05/19/2005 */
+ .md5 = "8d49f11238815a320880fee9f98b2c92",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3f700,
+ .uc2_pos = 0x43370, .uc2_length = 0x3f68,
+ .uc4_pos = 0x472e0, .uc4_length = 0x4e10,
+ .uc5_pos = 0x4c0f8, .uc5_length = 0x5800,
+ .pcm4_pos = 0x51900, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51e28, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5.sys",
+ .version = "3.140.16.0", /* 07/21/2005 */
+ .md5 = "fa4a4a50b4b2647afedc676cc68c69cc",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3f700,
+ .uc2_pos = 0x43370, .uc2_length = 0x3f68,
+ .uc4_pos = 0x472e0, .uc4_length = 0x4e10,
+ .uc5_pos = 0x4c0f8, .uc5_length = 0x5800,
+ .pcm4_pos = 0x51900, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51e28, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl564.sys",
+ .version = "3.70.17.5", /* 09/21/2004 */
+ .md5 = "f5590c8784b91dfd9ee092d3040b6e40", /* for 64bit machines */
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x566f0,
+ .uc2_pos = 0x5a360, .uc2_length = 0x3e80,
+ .uc4_pos = 0x5e1f0, .uc4_length = 0x4ed0,
+ .uc5_pos = 0x630d0, .uc5_length = 0x5680,
+ .pcm4_pos = 0x68760, .pcm4_length = 0x478,
+ .pcm5_pos = 0x68be0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "bcmwl564.sys",
+ .version = "3.100.64.10", /* 05/12/2005 */
+ .md5 = "b8d76da338ecf2c650f5f7ca226ccf89", /* for 64bit machines */
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x50bf0,
+ .uc2_pos = 0x54860, .uc2_length = 0x3f58,
+ .uc4_pos = 0x587c0, .uc4_length = 0x4e00,
+ .uc5_pos = 0x5d5d0, .uc5_length = 0x5800,
+ .pcm4_pos = 0x62de0, .pcm4_length = 0x520,
+ .pcm5_pos = 0x63310, .pcm5_length = 0x520,
+ },
+ {
+ .name = "bcmwl5a.sys",
+ .version = "3.90.16.0", /* 12/06/2004 */
+ .md5 = "e6d927deea6c75bddf84080e6c3837b7",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3b4c8,
+ .uc2_pos = 0x3f138, .uc2_length = 0x3f48,
+ .uc4_pos = 0x43088, .uc4_length = 0x4de8,
+ .uc5_pos = 0x47e78, .uc5_length = 0x57d8,
+ .pcm4_pos = 0x4d658, .pcm4_length = 0x520,
+ .pcm5_pos = 0x4db80, .pcm5_length = 0x520,
+ },
+ {
+ .name = "d11ucode.o",
+ .version = "3.31.16.0 ?", /*FIXME: version correct? */
+ .md5 = "31e6cac8a8129bf8f91291293e017329",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x40,
+ .uc2_pos = 0x3120, .uc2_length = 0x3d88,
+ .uc4_pos = 0x6eac, .uc4_length = 0x44a0,
+ .uc5_pos = 0xb350, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x10214, .pcm4_length = 0x478,
+ .pcm5_pos = 0x10690, .pcm5_length = 0x478,
+ },
+ {
+ .name = "d11ucode.o",
+ .version = "3.60.7.0 ? (1.3.2)", /* no version number found */
+ .md5 = "7774e5dda1daa2b3f83d279552ca1cc4", /* but same fw files are also */
+ .flags = BYTE_ORDER_LITTLE_ENDIAN, /* in bcmwl5.sys 3.60.7.0 */
+ .iv_pos = 0x40,
+ .uc2_pos = 0x3c38, .uc2_length = 0x3e08,
+ .uc4_pos = 0x7a44, .uc4_length = 0x4e58,
+ .uc5_pos = 0xc8a0, .uc5_length = 0x5608,
+ .pcm4_pos = 0x11eac, .pcm4_length = 0x478,
+ .pcm5_pos = 0x12328, .pcm5_length = 0x478,
+ },
+ {
+ .name = "d11ucode.o",
+ .version = "3.90.7.0 ? (3.90.RC7)", /* 10/14/2004 */
+ .md5 = "b2580361620881b06fa810422ec8b7ce",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x60,
+ .uc2_pos = 0x3cd0, .uc2_length = 0x3ec0,
+ .uc4_pos = 0x7b94, .uc4_length = 0x4d60,
+ .uc5_pos = 0xc8f8, .uc5_length = 0x5750,
+ .pcm4_pos = 0x1204c, .pcm4_length = 0x520,
+ .pcm5_pos = 0x12570, .pcm5_length = 0x520,
+ },
+ {
+ .name = "d11ucode.o",
+ .version = "3.90.37.0",
+ .md5 = "2543935259739a8a879ccb8386647ac7",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x60,
+ .uc2_pos = 0x3cd0, .uc2_length = 0x3f48,
+ .uc4_pos = 0x7c1c, .uc4_length = 0x4df0,
+ .uc5_pos = 0xca10, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x121f4, .pcm4_length = 0x520,
+ .pcm5_pos = 0x12718, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.31.15.0", /* 07/28/2003 */
+ .md5 = "a85af65b5ae1d64ee11eab714faab843",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x32270,
+ .uc2_pos = 0x35350, .uc2_length = 0x3d88,
+ .uc4_pos = 0x390dc, .uc4_length = 0x44a0,
+ .uc5_pos = 0x3d580, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x42444, .pcm4_length = 0x478,
+ .pcm5_pos = 0x428c0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.31.15.0", /* 07/28/2003 */
+ .md5 = "98dd50a95b02c8bcb3725c770df81dfc",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x32270,
+ .uc2_pos = 0x35350, .uc2_length = 0x3d88,
+ .uc4_pos = 0x390dc, .uc4_length = 0x44a0,
+ .uc5_pos = 0x3d580, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x42444, .pcm4_length = 0x478,
+ .pcm5_pos = 0x428c0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.50.21.0", /* 05/11/2003 */
+ .md5 = "f71be0e1d14f68c98d916465a300d835",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x38990,
+ .uc2_pos = 0x3c428, .uc2_length = 0x3db8,
+ .uc4_pos = 0x401e4, .uc4_length = 0x45d8,
+ .uc5_pos = 0x447c0, .uc5_length = 0x5050,
+ .pcm4_pos = 0x49814, .pcm4_length = 0x478,
+ .pcm5_pos = 0x49c90, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.50.21.10", /* 01/21/2004 */
+ .md5 = "191029d5e7097ed7db92cbd6e6131f85",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3a5d0,
+ .uc2_pos = 0x3e0b8, .uc2_length = 0x3e00,
+ .uc4_pos = 0x41ebc, .uc4_length = 0x4628,
+ .uc5_pos = 0x464e8, .uc5_length = 0x5548,
+ .pcm4_pos = 0x4ba34, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4beb0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.60.7.0 ? (1.3.2.0)", /* 02/04/2004 */
+ .md5 = "7009220d84c445797443aa0221b7d8a4", /* no bcm version found */
+ .flags = BYTE_ORDER_LITTLE_ENDIAN, /* but same fw files are also */
+ .iv_pos = 0x545e0, /* in bcmwl5.sys 3.60.7.0, */
+ .uc2_pos = 0x581d8, .uc2_length = 0x3e08,
+ .uc4_pos = 0x5bfe4, .uc4_length = 0x4e58,
+ .uc5_pos = 0x60e40, .uc5_length = 0x5608,
+ .pcm4_pos = 0x6644c, .pcm4_length = 0x478,
+ .pcm5_pos = 0x668c8, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.60.13.0", /* 05/05/2004 */
+ .md5 = "275dd4958eb94058d4650f58d534c635",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3b740,
+ .uc2_pos = 0x3f388, .uc2_length = 0x3e30,
+ .uc4_pos = 0x431bc, .uc4_length = 0x4e80,
+ .uc5_pos = 0x48040, .uc5_length = 0x5630,
+ .pcm4_pos = 0x4d674, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4daf0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.60.13.0", /* 08/02/2004 */
+ .md5 = "4f20653a0b7c0bb3bd1ee0dd79f77785",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3b730,
+ .uc2_pos = 0x3f378, .uc2_length = 0x3e30,
+ .uc4_pos = 0x431ac, .uc4_length = 0x4e80,
+ .uc5_pos = 0x48030, .uc5_length = 0x5630,
+ .pcm4_pos = 0x4d664, .pcm4_length = 0x478,
+ .pcm5_pos = 0x4dae0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.90.7.0", /* 14/10/2004 */
+ .md5 = "f15b59ad4d6f6ad2c7f45193d033aff8",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x4d890,
+ .uc2_pos = 0x51500, .uc2_length = 0x3ec0,
+ .uc4_pos = 0x553c4, .uc4_length = 0x4d60,
+ .uc5_pos = 0x5a128, .uc5_length = 0x5750,
+ .pcm4_pos = 0x5f87c, .pcm4_length = 0x520,
+ .pcm5_pos = 0x5fda0, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "984c42947552652d5ab61b78e7d12227",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x4cf50,
+ .uc2_pos = 0x50bc0, .uc2_length = 0x3f48,
+ .uc4_pos = 0x54b0c, .uc4_length = 0x4df0,
+ .uc5_pos = 0x59900, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x5f0e4, .pcm4_length = 0x520,
+ .pcm5_pos = 0x5f608, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_ap.o",
+ .version = "3.31.16.0", /* 08/06/2003 */
+ .md5 = "463633e7bf0efc6c0f8eac2514a71024",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x32270,
+ .uc2_pos = 0x35350, .uc2_length = 0x3d88,
+ .uc4_pos = 0x390dc, .uc4_length = 0x44a0,
+ .uc5_pos = 0x3d580, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x42444, .pcm4_length = 0x478,
+ .pcm5_pos = 0x428c0, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl_ap.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "0538296d46a854d2facc9a0db2088180",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3eac0,
+ .uc2_pos = 0x42730, .uc2_length = 0x3f48,
+ .uc4_pos = 0x4667c, .uc4_length = 0x4df0,
+ .uc5_pos = 0x4b470, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x50c54, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51178, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_ap.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "6c9073531a528dd455b716b5e821e696",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x3eac0,
+ .uc2_pos = 0x42730, .uc2_length = 0x3f48,
+ .uc4_pos = 0x4667c, .uc4_length = 0x4df0,
+ .uc5_pos = 0x4b470, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x50c54, .pcm4_length = 0x520,
+ .pcm5_pos = 0x51178, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_apsta.o",
+ .version = "3.31.16.0", /* 06/08/2003 */
+ .md5 = "22b90e4cbeee45ad7f78ff536c65712a",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x38020,
+ .uc2_pos = 0x3b100, .uc2_length = 0x3d88,
+ .uc4_pos = 0x3ee8c, .uc4_length = 0x44a0,
+ .uc5_pos = 0x43330, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x481f4, .pcm4_length = 0x478,
+ .pcm5_pos = 0x48670, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl_apsta.o",
+ .version = "3.31.16.0", /* 06/08/2003 */
+ .md5 = "dfce35a8b5cb6e53e1ab75342c7e7194",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x38020,
+ .uc2_pos = 0x3b100, .uc2_length = 0x3d88,
+ .uc4_pos = 0x3ee8c, .uc4_length = 0x44a0,
+ .uc5_pos = 0x43330, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x481f4, .pcm4_length = 0x478,
+ .pcm5_pos = 0x48670, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl_apsta.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "2922e6c48917eacd6c8c094347d2ec4b",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x4ebc0,
+ .uc2_pos = 0x52830, .uc2_length = 0x3f48,
+ .uc4_pos = 0x5677c, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5b570, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x60d54, .pcm4_length = 0x520,
+ .pcm5_pos = 0x61278, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_apsta.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "f9fa565a766e8befeb495a8a8c0c134b",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x4ebc0,
+ .uc2_pos = 0x52830, .uc2_length = 0x3f48,
+ .uc4_pos = 0x5677c, .uc4_length = 0x4df0,
+ .uc5_pos = 0x5b570, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x60d54, .pcm4_length = 0x520,
+ .pcm5_pos = 0x61278, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_apsta.o",
+ .version = "3.130.20.0", /* 19/05/2005 */
+ .md5 = "e08665c5c5b66beb9c3b2dd54aa80cb3",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x56020,
+ .uc2_pos = 0x59ca0, .uc2_length = 0x3fe0,
+ .uc4_pos = 0x5dc84, .uc4_length = 0x4e78,
+ .uc5_pos = 0x62b00, .uc5_length = 0x5700,
+ .uc11_pos = 0x68204, .uc11_length = 0x54a8,
+ .pcm4_pos = 0x6d6b0, .pcm4_length = 0x520,
+ .pcm5_pos = 0x6dbd4, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_sta.o",
+ .version = "3.31.16.0", /* 08/06/2003 */
+ .md5 = "c3e663cb78b2fc299088de69fc11a9a9",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN |
+ MISSING_INITVAL_08,
+ .iv_pos = 0x317b0,
+ .uc2_pos = 0x34890, .uc2_length = 0x3d88,
+ .uc4_pos = 0x3861c, .uc4_length = 0x44a0,
+ .uc5_pos = 0x3cac0, .uc5_length = 0x4ec0,
+ .pcm4_pos = 0x41984, .pcm4_length = 0x478,
+ .pcm5_pos = 0x41e00, .pcm5_length = 0x478,
+ },
+ {
+ .name = "wl_sta.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "4631d4d4c3ab943462e1ea24f4dba7bd",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x47040,
+ .uc2_pos = 0x4acb0, .uc2_length = 0x3f48,
+ .uc4_pos = 0x4ebfc, .uc4_length = 0x4df0,
+ .uc5_pos = 0x539f0, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x591d4, .pcm4_length = 0x520,
+ .pcm5_pos = 0x596f8, .pcm5_length = 0x520,
+ },
+ {
+ .name = "wl_sta.o",
+ .version = "3.90.37.0", /* 15/02/2005 */
+ .md5 = "bf824b38b3993e0a8b5a9bf717c428ed",
+ .flags = BYTE_ORDER_LITTLE_ENDIAN,
+ .iv_pos = 0x47040,
+ .uc2_pos = 0x4acb0, .uc2_length = 0x3f48,
+ .uc4_pos = 0x4ebfc, .uc4_length = 0x4df0,
+ .uc5_pos = 0x539f0, .uc5_length = 0x57e0,
+ .pcm4_pos = 0x591d4, .pcm4_length = 0x520,
+ .pcm5_pos = 0x596f8, .pcm5_length = 0x520,
+ },
+};
+
+#define FILES (sizeof(files) / sizeof(files[0]))
--- /dev/null
+/*
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest. This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ *
+ * To compute the message digest of a chunk of bytes, declare an
+ * MD5Context structure, pass it to MD5Init, call MD5Update as
+ * needed on buffers full of bytes, and then call MD5Final, which
+ * will fill a supplied 16-byte array with the digest.
+ */
+
+/* Brutally hacked by John Walker back from ANSI C to K&R (no
+ prototypes) to maintain the tradition that Netfone will compile
+ with Sun's original "cc". */
+/* Ripped out ugly K&R again ;) --mbuesch */
+
+#include <memory.h> /* for memcpy() */
+#include "md5.h"
+
+extern int big_endian_cpu;
+
+/*
+ * Note: this code is harmless on little-endian machines,
+ * but we return early nevertheless.
+ */
+static void byteReverse(unsigned char *buf, unsigned longs)
+{
+ uint32_t t;
+
+ if (!big_endian_cpu)
+ return;
+
+ do {
+ t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
+ ((unsigned) buf[1] << 8 | buf[0]);
+ *(uint32_t *) buf = t;
+ buf += 4;
+ } while (--longs);
+}
+
+/* The four core functions - F1 is optimized somewhat */
+
+/* #define F1(x, y, z) (x & y | ~x & z) */
+#define F1(x, y, z) (z ^ (x & (y ^ z)))
+#define F2(x, y, z) F1(z, x, y)
+#define F3(x, y, z) (x ^ y ^ z)
+#define F4(x, y, z) (y ^ (x | ~z))
+
+/* This is the central step in the MD5 algorithm. */
+#define MD5STEP(f, w, x, y, z, data, s) \
+ ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )
+
+/*
+ * The core of the MD5 algorithm, this alters an existing MD5 hash to
+ * reflect the addition of 16 longwords of new data. MD5Update blocks
+ * the data and converts bytes into longwords for this routine.
+ */
+static void MD5Transform(uint32_t *buf, uint32_t *in)
+{
+ register uint32_t a, b, c, d;
+
+ a = buf[0];
+ b = buf[1];
+ c = buf[2];
+ d = buf[3];
+
+ MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
+ MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
+ MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
+ MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
+ MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
+ MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
+ MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
+ MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
+ MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
+ MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
+ MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
+ MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
+ MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
+ MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
+ MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
+ MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
+
+ MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
+ MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
+ MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
+ MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
+ MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
+ MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
+ MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
+ MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
+ MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
+ MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
+ MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
+ MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
+ MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
+ MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
+ MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
+ MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
+
+ MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
+ MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
+ MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
+ MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
+ MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
+ MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
+ MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
+ MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
+ MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
+ MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
+ MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
+ MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
+ MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
+ MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
+ MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
+ MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
+
+ MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
+ MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
+ MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
+ MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
+ MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
+ MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
+ MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
+ MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
+ MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
+ MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
+ MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
+ MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
+ MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
+ MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
+ MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
+ MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
+
+ buf[0] += a;
+ buf[1] += b;
+ buf[2] += c;
+ buf[3] += d;
+}
+
+/*
+ * Start MD5 accumulation. Set bit count to 0 and buffer to mysterious
+ * initialization constants.
+ */
+void MD5Init(struct MD5Context *ctx)
+{
+ ctx->buf[0] = 0x67452301;
+ ctx->buf[1] = 0xefcdab89;
+ ctx->buf[2] = 0x98badcfe;
+ ctx->buf[3] = 0x10325476;
+
+ ctx->bits[0] = 0;
+ ctx->bits[1] = 0;
+}
+
+/*
+ * Update context to reflect the concatenation of another buffer full
+ * of bytes.
+ */
+void MD5Update(struct MD5Context *ctx, unsigned char *buf, unsigned len)
+{
+ uint32_t t;
+
+ /* Update bitcount */
+
+ t = ctx->bits[0];
+ if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t)
+ ctx->bits[1]++; /* Carry from low to high */
+ ctx->bits[1] += len >> 29;
+
+ t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */
+
+ /* Handle any leading odd-sized chunks */
+
+ if (t) {
+ unsigned char *p = (unsigned char *) ctx->in + t;
+
+ t = 64 - t;
+ if (len < t) {
+ memcpy(p, buf, len);
+ return;
+ }
+ memcpy(p, buf, t);
+ byteReverse(ctx->in, 16);
+ MD5Transform(ctx->buf, (uint32_t *) ctx->in);
+ buf += t;
+ len -= t;
+ }
+ /* Process data in 64-byte chunks */
+
+ while (len >= 64) {
+ memcpy(ctx->in, buf, 64);
+ byteReverse(ctx->in, 16);
+ MD5Transform(ctx->buf, (uint32_t *) ctx->in);
+ buf += 64;
+ len -= 64;
+ }
+
+ /* Handle any remaining bytes of data. */
+
+ memcpy(ctx->in, buf, len);
+}
+
+/*
+ * Final wrapup - pad to 64-byte boundary with the bit pattern
+ * 1 0* (64-bit count of bits processed, MSB-first)
+ */
+void MD5Final(unsigned char *digest, struct MD5Context *ctx)
+{
+ unsigned count;
+ unsigned char *p;
+
+ /* Compute number of bytes mod 64 */
+ count = (ctx->bits[0] >> 3) & 0x3F;
+
+ /* Set the first char of padding to 0x80. This is safe since there is
+ always at least one byte free */
+ p = ctx->in + count;
+ *p++ = 0x80;
+
+ /* Bytes of padding needed to make 64 bytes */
+ count = 64 - 1 - count;
+
+ /* Pad out to 56 mod 64 */
+ if (count < 8) {
+ /* Two lots of padding: Pad the first block to 64 bytes */
+ memset(p, 0, count);
+ byteReverse(ctx->in, 16);
+ MD5Transform(ctx->buf, (uint32_t *) ctx->in);
+
+ /* Now fill the next block with 56 bytes */
+ memset(ctx->in, 0, 56);
+ } else {
+ /* Pad block to 56 bytes */
+ memset(p, 0, count - 8);
+ }
+ byteReverse(ctx->in, 14);
+
+ /* Append length in bits and transform */
+ ((uint32_t *) ctx->in)[14] = ctx->bits[0];
+ ((uint32_t *) ctx->in)[15] = ctx->bits[1];
+
+ MD5Transform(ctx->buf, (uint32_t *) ctx->in);
+ byteReverse((unsigned char *) ctx->buf, 4);
+ memcpy(digest, ctx->buf, 16);
+ memset(ctx, 0, sizeof(ctx)); /* In case it's sensitive */
+}
projects / lede.git / commitdiff