lib/crypto/md5.h

   1 #ifndef MD5_H
   2 #define MD5_H
   3
   4 #ifndef HEADER_MD5_H
   5 /* Try to avoid clashes with OpenSSL */
   6 #define HEADER_MD5_H
   7 #endif
   8
   9 #ifdef HAVE_BSD_MD5_H
  10 /* Try to avoid clashes with BSD MD5 implementation */
  11 #include <bsd/md5.h>
  12 #else
  13 /* Try to use CommonCrypto on Mac as otherwise we can get MD5Final twice */
  14 #ifdef HAVE_COMMONCRYPTO_COMMONDIGEST_H
  15 #include <CommonCrypto/CommonDigest.h>
  16
  17 #define MD5Init(c)                                      CC_MD5_Init(c)
  18 #define MD5Update(c,d,l)                        CC_MD5_Update(c,d,l)
  19 #define MD5Final(m, c)                          CC_MD5_Final((unsigned char *)m,c)
  20 #define MD5Context CC_MD5state_st
  21
  22 #else
  23 typedef struct MD5Context {
  24         uint32_t buf[4];
  25         uint32_t bits[2];
  26         uint8_t in[64];
  27 } MD5_CTX;
  28
  29 #define MD5_DIGEST_LENGTH 16
  30
  31 void MD5Init(MD5_CTX *context);
  32 void MD5Update(MD5_CTX *context, const uint8_t *buf,
  33                size_t len);
  34 void MD5Final(uint8_t digest[MD5_DIGEST_LENGTH], MD5_CTX *context);
  35 #endif /* HAVE_COMMONCRYPTO_COMMONDIGEST_H */
  36
  37 #endif /* HAVE_BSD_MD5_H */
  38
  39 #endif /* !MD5_H */