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author | Lars Wirzenius <liw@liw.fi> | 2020-11-09 10:47:21 +0200 |
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committer | Lars Wirzenius <liw@liw.fi> | 2020-11-09 10:47:21 +0200 |
commit | 6707f65cc6152bc1a5f54331e921d4fac5f597fc (patch) | |
tree | 522ba9704b5c3f8b6c24ca2a53b8c40518d34401 | |
parent | 4d5b5c26f7c4b45434448d9ff8eb5d02c5737665 (diff) | |
download | obnam2-6707f65cc6152bc1a5f54331e921d4fac5f597fc.tar.gz |
add checkummer.rs
-rw-r--r-- | src/checksummer.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/checksummer.rs b/src/checksummer.rs new file mode 100644 index 0000000..162c26b --- /dev/null +++ b/src/checksummer.rs @@ -0,0 +1,8 @@ +use sha2::{Digest, Sha256}; + +pub fn sha256(data: &[u8]) -> String { + let mut hasher = Sha256::new(); + hasher.update(data); + let hash = hasher.finalize(); + format!("{:x}", hash) +} |