md5.h 2.3 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
  1. /*
  2. * libjpeg-turbo Modifications:
  3. * Copyright (C)2018 D. R. Commander. All Rights Reserved.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions are met:
  7. *
  8. * - Redistributions of source code must retain the above copyright notice,
  9. * this list of conditions and the following disclaimer.
  10. * - Redistributions in binary form must reproduce the above copyright notice,
  11. * this list of conditions and the following disclaimer in the documentation
  12. * and/or other materials provided with the distribution.
  13. * - Neither the name of the libjpeg-turbo Project nor the names of its
  14. * contributors may be used to endorse or promote products derived from this
  15. * software without specific prior written permission.
  16. *
  17. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
  18. * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20. * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
  21. * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  22. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  23. * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24. * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  25. * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  26. * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  27. * POSSIBILITY OF SUCH DAMAGE.
  28. */
  29. #ifndef MD5_H
  30. #define MD5_H
  31. #include <sys/types.h>
  32. #ifdef __amigaos4__
  33. #include <machine/endian.h>
  34. #endif
  35. /* On machines where "long" is 64 bits, we need to declare
  36. uint32 as something guaranteed to be 32 bits. */
  37. typedef unsigned int uint32;
  38. typedef struct MD5Context {
  39. uint32 buf[4];
  40. uint32 bits[2];
  41. unsigned char in[64];
  42. } MD5_CTX;
  43. extern void MD5Init(struct MD5Context *ctx);
  44. extern void MD5Update(struct MD5Context *ctx, unsigned char *buf,
  45. unsigned int len);
  46. extern void MD5Final(unsigned char digest[16], struct MD5Context *ctx);
  47. extern void MD5Transform(uint32 buf[4], uint32 in[16]);
  48. extern char *MD5File(const char *, char *);
  49. extern char *MD5FileChunk(const char *, char *, off_t, off_t);
  50. #endif /* !MD5_H */