| /* |
| * This file was transplanted with slight modifications from Linux sources |
| * (fs/cifs/md5.h) into U-Boot by Bartlomiej Sieka <tur@semihalf.com>. |
| */ |
| |
| #ifndef _MD5_H |
| #define _MD5_H |
| |
| #include "compiler.h" |
| |
| #define MD5_SUM_LEN 16 |
| |
| struct MD5Context { |
| __u32 buf[4]; |
| __u32 bits[2]; |
| union { |
| unsigned char in[64]; |
| __u32 in32[16]; |
| }; |
| }; |
| |
| void MD5Init(struct MD5Context *ctx); |
| void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len); |
| void MD5Final(unsigned char digest[16], struct MD5Context *ctx); |
| |
| /* |
| * Calculate and store in 'output' the MD5 digest of 'len' bytes at |
| * 'input'. 'output' must have enough space to hold 16 bytes. |
| */ |
| void md5 (unsigned char *input, int len, unsigned char output[16]); |
| |
| /* |
| * Calculate and store in 'output' the MD5 digest of 'len' bytes at 'input'. |
| * 'output' must have enough space to hold 16 bytes. If 'chunk' Trigger the |
| * watchdog every 'chunk_sz' bytes of input processed. |
| */ |
| void md5_wd(const unsigned char *input, unsigned int len, |
| unsigned char output[16], unsigned int chunk_sz); |
| |
| #endif /* _MD5_H */ |