SHA512 support

2010-09-29 23:37:34 -07:00
parent 5fc132d888
commit b32651c830
10 changed files with 68 additions and 11 deletions
--- a/lib/hcrypto/hash.h
+++ b/lib/hcrypto/hash.h
@@ -66,4 +66,10 @@ cshift (uint32_t x, unsigned int n)
    return CRAYFIX((x << n) | (x >> (32 - n)));
 }

+static inline uint64_t
+cshift64 (uint64_t x, unsigned int n)
+{
+  return ((uint64_t)x << (uint64_t)n) | ((uint64_t)x >> ((uint64_t)64 - (uint64_t)n));
+}
+
 #endif /* __hash_h__ */