pkcs5: add belt-kwp support, tweak iv parsing in pbes2 - #2408
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baloo
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August 24, 2026 22:57
makavity
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Aug 26, 2026
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| /// Decode an IV/nonce of exactly `N` bytes from an `AlgorithmIdentifier`'s | ||
| /// OCTET STRING parameters. | ||
| fn decode_iv<const N: usize>(params: Option<AnyRef<'_>>) -> der::Result<[u8; N]> { | ||
| params | ||
| .ok_or_else(|| Tag::OctetString.value_error())? | ||
| .decode_as::<&OctetStringRef>()? | ||
| .as_bytes() | ||
| .try_into() | ||
| .map_err(|_| Tag::OctetString.value_error().into()) | ||
| } | ||
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Hey, @tarcieri!
What do you think about that approach?
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Maybe I should separate it into another PR?
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Need RustCrypto/key-wraps#98 to be merged, before this can be merged