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Use a slice instead of a vector in prf_expand()
hush
Jack Grigg
5 years ago
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GPG Key ID: 9E8255172BBF9898
1 changed files with
1 additions and
1 deletions
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zcash_primitives/src/keys.rs
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@ -12,7 +12,7 @@ pub const PRF_EXPAND_PERSONALIZATION: &'static [u8; 16] = b"Zcash_ExpandSeed"; |
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/// PRF^expand(sk, t) := BLAKE2b-512("Zcash_ExpandSeed", sk || t)
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pub fn prf_expand(sk: &[u8], t: &[u8]) -> Blake2bResult { |
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prf_expand_vec(sk, &vec![t]) |
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prf_expand_vec(sk, &[t]) |
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} |
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pub fn prf_expand_vec(sk: &[u8], ts: &[&[u8]]) -> Blake2bResult { |
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