diff options
| -rw-r--r-- | include/fitz/stm_crypt.h | 2 | ||||
| -rw-r--r-- | stream/crypt_md5.c | 14 |
2 files changed, 8 insertions, 8 deletions
diff --git a/include/fitz/stm_crypt.h b/include/fitz/stm_crypt.h index 4e0bc725..57001752 100644 --- a/include/fitz/stm_crypt.h +++ b/include/fitz/stm_crypt.h @@ -20,7 +20,7 @@ struct fz_md5_s }; void fz_md5init(fz_md5 *state); -void fz_md5update(fz_md5 *state, unsigned char *input, unsigned inlen); +void fz_md5update(fz_md5 *state, const unsigned char *input, const unsigned inlen); void fz_md5final(fz_md5 *state, unsigned char digest[16]); /* arc4 crypto */ diff --git a/stream/crypt_md5.c b/stream/crypt_md5.c index 7a600612..8f665329 100644 --- a/stream/crypt_md5.c +++ b/stream/crypt_md5.c @@ -35,9 +35,9 @@ enum S41 = 6, S42 = 10, S43 = 15, S44 = 21 }; -static void encode(unsigned char *, unsigned long *, unsigned); -static void decode(unsigned long *, unsigned char *, unsigned); -static void transform(unsigned long state[4], unsigned char block[64]); +static void encode(unsigned char *, const unsigned long *, const unsigned); +static void decode(unsigned long *, const unsigned char *, const unsigned); +static void transform(unsigned long state[4], const unsigned char block[64]); static unsigned char padding[64] = { @@ -79,7 +79,7 @@ static unsigned char padding[64] = (a) += (b); \ } -static void encode(unsigned char *output, unsigned long *input, unsigned len) +static void encode(unsigned char *output, const unsigned long *input, const unsigned len) { unsigned i, j; @@ -92,7 +92,7 @@ static void encode(unsigned char *output, unsigned long *input, unsigned len) } } -static void decode(unsigned long *output, unsigned char *input, unsigned len) +static void decode(unsigned long *output, const unsigned char *input, const unsigned len) { unsigned i, j; @@ -105,7 +105,7 @@ static void decode(unsigned long *output, unsigned char *input, unsigned len) } } -static void transform(unsigned long state[4], unsigned char block[64]) +static void transform(unsigned long state[4], const unsigned char block[64]) { unsigned long a = state[0]; unsigned long b = state[1]; @@ -211,7 +211,7 @@ void fz_md5init(fz_md5 *context) /* MD5 block update operation. Continues an MD5 message-digest operation, * processing another message block, and updating the context. */ -void fz_md5update(fz_md5 *context, unsigned char *input, unsigned inlen) +void fz_md5update(fz_md5 *context, const unsigned char *input, const unsigned inlen) { unsigned i, index, partlen; |