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process_security

leodos_protocols::datalink::security::sdls

Function process_security 

Source 
pub fn process_security(
    sa: &mut SecurityAssociation,
    crypto: &impl CryptoProvider,
    frame: &mut [u8],
    header_end: usize,
    data_start: usize,
    data_end: usize,
) -> Result<(), Error>
Expand description

Process security on a received frame (receiving side).

Verifies authentication, checks anti-replay, and decrypts. For AEAD (AES-GCM), tag verification and decryption are combined in a single decrypt call.