diff options
Diffstat (limited to 'cpukit/libmd/sha512c.c')
| -rw-r--r-- | cpukit/libmd/sha512c.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/cpukit/libmd/sha512c.c b/cpukit/libmd/sha512c.c index 0b03d09fa9..56217586cd 100644 --- a/cpukit/libmd/sha512c.c +++ b/cpukit/libmd/sha512c.c @@ -50,23 +50,26 @@ __FBSDID("$FreeBSD$"); #else /* BYTE_ORDER != BIG_ENDIAN */ /* - * Encode a length len/4 vector of (uint64_t) into a length len vector of - * (unsigned char) in big-endian form. Assumes len is a multiple of 8. + * Encode a length (len + 7) / 8 vector of (uint64_t) into a length len + * vector of (unsigned char) in big-endian form. Assumes len is a + * multiple of 4. */ -static void +static inline void be64enc_vect(unsigned char *dst, const uint64_t *src, size_t len) { size_t i; for (i = 0; i < len / 8; i++) be64enc(dst + i * 8, src[i]); + if (len % 8 == 4) + be32enc(dst + i * 8, src[i] >> 32); } /* * Decode a big-endian length len vector of (unsigned char) into a length - * len/4 vector of (uint64_t). Assumes len is a multiple of 8. + * len/8 vector of (uint64_t). Assumes len is a multiple of 8. */ -static void +static inline void be64dec_vect(uint64_t *dst, const unsigned char *src, size_t len) { size_t i; |