Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add openssl::cipher_ctx::CipherCtx::clone #2017

Merged
merged 3 commits into from
Aug 23, 2023
Merged

Add openssl::cipher_ctx::CipherCtx::clone #2017

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
19b7a64
Add openssl::cipher_ctx::CipherCtx::clone
johntyner Aug 20, 2023
f3a35f8
replace clone() with copy() to better mimic openssl interface
johntyner Aug 21, 2023
d266360
Update openssl/src/cipher_ctx.rs
sfackler Aug 22, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions openssl-sys/src/handwritten/evp.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -271,6 +271,8 @@ const_ptr_api! {
extern "C" {
pub fn EVP_CIPHER_CTX_new() -> *mut EVP_CIPHER_CTX;
pub fn EVP_CIPHER_CTX_free(ctx: *mut EVP_CIPHER_CTX);
pub fn EVP_CIPHER_CTX_copy(dst: *mut EVP_CIPHER_CTX, src: *const EVP_CIPHER_CTX) -> c_int;

pub fn EVP_MD_CTX_copy_ex(dst: *mut EVP_MD_CTX, src: *const EVP_MD_CTX) -> c_int;
#[cfg(ossl111)]
pub fn EVP_MD_CTX_reset(ctx: *mut EVP_MD_CTX) -> c_int;
Expand Down
8 changes: 8 additions & 0 deletions openssl/src/cipher_ctx.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,14 @@ impl CipherCtx {
}

impl CipherCtxRef {
#[corresponds(EVP_CIPHER_CTX_copy)]
pub fn copy(&mut self, src: &CipherCtxRef) -> Result<(), ErrorStack> {
unsafe {
cvt(ffi::EVP_CIPHER_CTX_copy(self.as_ptr(), src.as_ptr()))?;
Ok(())
}
}

/// Initializes the context for encryption.
///
/// Normally this is called once to set all of the cipher, key, and IV. However, this process can be split up
Expand Down