summaryrefslogtreecommitdiff
path: root/libbb/sha1.c
diff options
context:
space:
mode:
Diffstat (limited to 'libbb/sha1.c')
-rw-r--r--libbb/sha1.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/libbb/sha1.c b/libbb/sha1.c
index a074359..9fa095e 100644
--- a/libbb/sha1.c
+++ b/libbb/sha1.c
@@ -196,12 +196,11 @@ static void FAST_FUNC sha256_process_block64(sha256_ctx_t *ctx)
/* The actual computation according to FIPS 180-2:6.2.2 step 3. */
for (t = 0; t < 64; ++t) {
- /* Need to fetch upper half of sha_K[t] */
-#if BB_BIG_ENDIAN
- uint32_t K_t = ((uint32_t*)(sha_K + t))[0];
-#else
- uint32_t K_t = ((uint32_t*)(sha_K + t))[1];
-#endif
+ /* Need to fetch upper half of sha_K[t]
+ * (I hope compiler is clever enough to just fetch
+ * upper half)
+ */
+ uint32_t K_t = sha_K[t] >> 32;
uint32_t T1 = h + S1(e) + Ch(e, f, g) + K_t + W[t];
uint32_t T2 = S0(a) + Maj(a, b, c);
h = g;