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use u64 and not uint; otherwise shift results are undef. in 32 bit 

Fixes #1605.
This commit is contained in:
Niko Matsakis 2012-01-20 09:05:21 -08:00
parent de2bb2806f
commit 42b97f317a
1 changed files with 7 additions and 7 deletions
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14
src/libstd/md4.rs
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@ -6,17 +6,17 @@ fn md4(msg: [u8]) -> {a: u32, b: u32, c: u32, d: u32} {
// pad message
let msg = msg + [0x80u8];
let bitlen = orig_len + 8u;
while (bitlen + 64u) % 512u > 0u {
let bitlen = orig_len + 8u64;
while (bitlen + 64u64) % 512u64 > 0u64 {
msg += [0u8];
bitlen += 8u;
bitlen += 8u64;
}
// append length
let i = 0u;
while i < 8u {
msg += [(orig_len >> (i * 8u)) as u8];
i += 1u;
let i = 0u64;
while i < 8u64 {
msg += [(orig_len >> (i * 8u64)) as u8];
i += 1u64;
}
let a = 0x67452301u32;