smb 0.11.2

A Pure Rust SMB Client implementation
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

use std::fmt::Debug;

use smb_msg::EncryptionNonce;

use super::CryptoError;

/// Holds the signature of the payload after encryption.
pub struct EncryptionResult {
    pub signature: u128,
}

/// A trait for an implementation of an encryption algorithm.
pub trait EncryptingAlgo: Debug + Send + Sync {
    /// Algo-specific encryption function, in-place.
    fn encrypt(
        &mut self,
        payload: &mut [u8],
        header_data: &[u8],
        nonce: &EncryptionNonce,
    ) -> Result<EncryptionResult, CryptoError>;

    /// Algo-specific decryption function, in-place.
    fn decrypt(
        &mut self,
        payload: &mut [u8],
        header_data: &[u8],
        nonce: &EncryptionNonce,
        signature: u128,
    ) -> Result<(), CryptoError>;

    /// Returns the size of the nonce required by the encryption algorithm.
    fn nonce_size(&self) -> usize;

    /// Clone the algo into a boxed trait object.
    ///
    /// This method is added to allow cloning the trait object, and allow cloning it's users,
    /// to enable multi-threaded access to the same encryption algorithm:
    /// Some of the algorithms are only mutable, and can't be shared between threads.
    fn clone_box(&self) -> Box<dyn EncryptingAlgo>;
}

#[cfg(feature = "__encrypt_core")]
mod impls;
#[cfg(feature = "__encrypt_core")]
pub use impls::*;

#[cfg(not(feature = "__encrypt_core"))]
mod disabled;
#[cfg(not(feature = "__encrypt_core"))]
pub use disabled::*;

#[cfg(any(feature = "encrypt_aes128ccm", feature = "encrypt_aes256ccm"))]
mod encrypt_ccm;

#[cfg(any(feature = "encrypt_aes128gcm", feature = "encrypt_aes256gcm"))]
mod encrypt_gcm;