Commit 245f5f3a authored by Steven Fackler's avatar Steven Fackler
Browse files

Impl Sync and Send for various types 

Closes #865
parent f645165e

openssl/src/derive.rs

+3 −0
Original line number Diff line number Diff line
@@ -11,6 +11,9 @@ use pkey::{HasPrivate, HasPublic, PKeyRef}; 
/// A type used to derive a shared secret between two keys.

pub struct Deriver<'a>(*mut ffi::EVP_PKEY_CTX, PhantomData<&'a ()>);



unsafe impl<'a> Sync for Deriver<'a> {}

unsafe impl<'a> Send for Deriver<'a> {}



impl<'a> Deriver<'a> {

    /// Creates a new `Deriver` using the provided private key.

    ///

openssl/src/hash.rs

+6 −0
Original line number Diff line number Diff line
@@ -49,6 +49,9 @@ impl MessageDigest { 
    }

}



unsafe impl Sync for MessageDigest {}

unsafe impl Send for MessageDigest {}



#[derive(PartialEq, Copy, Clone)]

enum State {

    Reset,
@@ -99,6 +102,9 @@ pub struct Hasher { 
    state: State,

}



unsafe impl Sync for Hasher {}

unsafe impl Send for Hasher {}



impl Hasher {

    /// Creates a new `Hasher` with the specified hash type.

    pub fn new(ty: MessageDigest) -> Result<Hasher, ErrorStack> {

openssl/src/sign.rs

+6 −0
Original line number Diff line number Diff line
@@ -85,6 +85,9 @@ pub struct Signer<'a> { 
    _p: PhantomData<&'a ()>,

}



unsafe impl<'a> Sync for Signer<'a> {}

unsafe impl<'a> Send for Signer<'a> {}



impl<'a> Drop for Signer<'a> {

    fn drop(&mut self) {

        // pkey_ctx is owned by the md_ctx, so no need to explicitly free it.
@@ -244,6 +247,9 @@ pub struct Verifier<'a> { 
    pkey_pd: PhantomData<&'a ()>,

}



unsafe impl<'a> Sync for Verifier<'a> {}

unsafe impl<'a> Send for Verifier<'a> {}



impl<'a> Drop for Verifier<'a> {

    fn drop(&mut self) {

        // pkey_ctx is owned by the md_ctx, so no need to explicitly free it.

openssl/src/symm.rs

+6 −1
Original line number Diff line number Diff line
@@ -223,6 +223,9 @@ impl Cipher { 
    }

}



unsafe impl Sync for Cipher {}

unsafe impl Send for Cipher {}



/// Represents a symmetric cipher context.

///

/// Padding is enabled by default.
@@ -288,6 +291,9 @@ pub struct Crypter { 
    block_size: usize,

}



unsafe impl Sync for Crypter {}

unsafe impl Send for Crypter {}



impl Crypter {

    /// Creates a new `Crypter`.  The initialisation vector, `iv`, is not necesarry for certain

    /// types of `Cipher`.
@@ -963,7 +969,6 @@ mod tests { 


    #[test]

    fn test_des_ede3_cbc() {



        let pt = "54686973206973206120746573742e";

        let ct = "6f2867cfefda048a4046ef7e556c7132";

        let key = "7cb66337f3d3c0fe7cb66337f3d3c0fe7cb66337f3d3c0fe";