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MasterKek

basil_core::core::seal

Struct MasterKek 

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pub struct MasterKek(/* private fields */);
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32-byte master KEK that zeroizes on drop (the newtype the §3 trait sketch calls KeyMaterial; renamed to avoid colliding with proto::KeyMaterial).

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impl MasterKek

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pub fn generate() -> Self

Draw a fresh master KEK from the OS CSPRNG.

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pub fn from_slice(bytes: &[u8]) -> Option<Self>

Build from exactly 32 bytes, or None if the length is wrong.

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pub fn as_bytes(&self) -> &[u8; 32]

Borrow the raw key bytes (kept on the stack inside Zeroizing).

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