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Add sizes for sntrup #231

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Merged
tarcieri merged 1 commit into from
Jul 30, 2026
+41 −0
Merged

Add sizes for sntrup #231

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41 changes: 41 additions & 0 deletions src/sizes.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -883,6 +883,25 @@ mod extra_sizes {
pub type U21632 = uint!(0 0 0 0 0 0 0 1 0 0 1 0 1 0 1);
pub type U21696 = uint!(0 0 0 0 0 0 1 1 0 0 1 0 1 0 1);

// Streamlined NTRU Prime sizes
pub type U897 = uint!(1 0 0 0 0 0 0 1 1 1);
pub type U994 = uint!(0 1 0 0 0 1 1 1 1 1);
pub type U1039 = uint!(1 1 1 1 0 0 0 0 0 0 1);
pub type U1158 = uint!(0 1 1 0 0 0 0 1 0 0 1);
pub type U1322 = uint!(0 1 0 1 0 1 0 0 1 0 1);
pub type U1349 = uint!(1 0 1 0 0 0 1 0 1 0 1);
pub type U1455 = uint!(1 1 1 1 0 1 0 1 1 0 1);
pub type U1505 = uint!(1 0 0 0 0 1 1 1 1 0 1);
pub type U1518 = uint!(0 1 1 1 0 1 1 1 1 0 1);
pub type U1623 = uint!(1 1 1 0 1 0 1 0 0 1 1);
pub type U1763 = uint!(1 1 0 0 0 1 1 1 0 1 1);
pub type U1847 = uint!(1 1 1 0 1 1 0 0 1 1 1);
pub type U1999 = uint!(1 1 1 1 0 0 1 1 1 1 1);
pub type U2067 = uint!(1 1 0 0 1 0 0 0 0 0 0 1);
pub type U2254 = uint!(0 1 1 1 0 0 1 1 0 0 0 1);
pub type U2417 = uint!(1 0 0 0 1 1 1 0 1 0 0 1);
pub type U3059 = uint!(1 1 0 0 1 1 1 1 1 1 0 1);

// HKDF-Expand common max output sizes
pub type U8160 = uint!(0 0 0 0 0 1 1 1 1 1 1 1 1);
pub type U12240 = uint!(0 0 0 0 1 0 1 1 1 1 1 1 0 1);
Expand Down Expand Up @@ -1153,6 +1172,28 @@ mod extra_sizes {
21696 => U21696,
}

// Streamlined NTRU Prime sizes
impl_array_sizes! {
sntrup,
897 => U897,
994 => U994,
1039 => U1039,
1158 => U1158,
1322 => U1322,
1349 => U1349,
1455 => U1455,
1505 => U1505,
1518 => U1518,
1623 => U1623,
1763 => U1763,
1847 => U1847,
1999 => U1999,
2067 => U2067,
2254 => U2254,
2417 => U2417,
3059 => U3059,
}

// HKDF-Expand common max output sizes
impl_array_sizes! {
hkdf_expand_max_output,
Expand Down