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feat: Add more tests to b2p edge cases

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0xalivecow 2024-11-02 14:18:10 +01:00
parent 8db0bbaa63
commit 26ca12b419
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2 changed files with 64 additions and 18 deletions
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40
src/utils/poly.rs
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@ -104,31 +104,35 @@ pub fn get_bit_indices_from_byte(byte: u8) -> Vec<u8> {
}
pub fn block_2_polynomial(block: Vec<u8>, semantic: &str) -> Result<Vec<u8>> {
let mut output: Vec<u8> = vec![];
match semantic {
"xex" => {
for i in 0u8..=15 {
for j in 0u8..=7 {
if (block[i as usize] >> j) & 1 == 1 {
output.push(8 * i + j);
if block.len() == 0 {
Ok(Vec::new())
} else {
let mut output: Vec<u8> = vec![];
match semantic {
"xex" => {
for i in 0u8..=15 {
for j in 0u8..=7 {
if (block[i as usize] >> j) & 1 == 1 {
output.push(8 * i + j);
}
}
}
output.sort();
Ok(output)
}
output.sort();
Ok(output)
}
"gcm" => {
for i in 0u8..=15 {
for j in 0u8..=7 {
if (block[i as usize] >> j) & 1 == 1 {
output.push(8 * i + 7 - j);
"gcm" => {
for i in 0u8..=15 {
for j in 0u8..=7 {
if (block[i as usize] >> j) & 1 == 1 {
output.push(8 * i + 7 - j);
}
}
}
output.sort();
Ok(output)
}
output.sort();
Ok(output)
_ => Err(anyhow!("Error in b2p")),
}
_ => Err(anyhow!("Error in b2p")),
}
}