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Convert X509Ref

This commit is contained in:
Steven Fackler 2016-10-21 17:01:13 -07:00
parent b3eb8d516c
commit 23fc6c828b
1 changed files with 23 additions and 21 deletions
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44
openssl/src/x509/mod.rs
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@ -107,7 +107,7 @@ impl X509StoreContext {
}
}
pub fn current_cert<'a>(&'a self) -> Option<X509Ref<'a>> {
pub fn current_cert<'a>(&'a self) -> Option<&'a X509Ref> {
unsafe {
let ptr = ffi::X509_STORE_CTX_get_current_cert(self.ctx);
if ptr.is_null() {
@ -390,21 +390,21 @@ impl X509Generator {
}
/// A borrowed public key certificate.
pub struct X509Ref<'a>(*mut ffi::X509, PhantomData<&'a ()>);
pub struct X509Ref(Opaque);
impl<'a> X509Ref<'a> {
impl X509Ref {
/// Creates a new `X509Ref` wrapping the provided handle.
pub unsafe fn from_ptr(x509: *mut ffi::X509) -> X509Ref<'a> {
X509Ref(x509, PhantomData)
pub unsafe fn from_ptr<'a>(x509: *mut ffi::X509) -> &'a X509Ref {
&*(x509 as *mut _)
}
pub fn as_ptr(&self) -> *mut ffi::X509 {
self.0
self as *const _ as *mut _
}
pub fn subject_name(&self) -> &X509NameRef {
unsafe {
let name = ffi::X509_get_subject_name(self.0);
let name = ffi::X509_get_subject_name(self.as_ptr());
X509NameRef::from_ptr(name)
}
}
@ -412,7 +412,7 @@ impl<'a> X509Ref<'a> {
/// Returns this certificate's SAN entries, if they exist.
pub fn subject_alt_names(&self) -> Option<GeneralNames> {
unsafe {
let stack = ffi::X509_get_ext_d2i(self.0,
let stack = ffi::X509_get_ext_d2i(self.as_ptr(),
Nid::SubjectAltName as c_int,
ptr::null_mut(),
ptr::null_mut());
@ -428,7 +428,7 @@ impl<'a> X509Ref<'a> {
pub fn public_key(&self) -> Result<PKey, ErrorStack> {
unsafe {
let pkey = try!(cvt_p(ffi::X509_get_pubkey(self.0)));
let pkey = try!(cvt_p(ffi::X509_get_pubkey(self.as_ptr())));
Ok(PKey::from_ptr(pkey))
}
}
@ -439,25 +439,25 @@ impl<'a> X509Ref<'a> {
let evp = hash_type.as_ptr();
let mut len = ffi::EVP_MAX_MD_SIZE;
let mut buf = vec![0u8; len as usize];
try!(cvt(ffi::X509_digest(self.0, evp, buf.as_mut_ptr() as *mut _, &mut len)));
try!(cvt(ffi::X509_digest(self.as_ptr(), evp, buf.as_mut_ptr() as *mut _, &mut len)));
buf.truncate(len as usize);
Ok(buf)
}
}
/// Returns certificate Not After validity period.
pub fn not_after<'b>(&'b self) -> Asn1TimeRef<'b> {
pub fn not_after<'a>(&'a self) -> Asn1TimeRef<'a> {
unsafe {
let date = compat::X509_get_notAfter(self.0);
let date = compat::X509_get_notAfter(self.as_ptr());
assert!(!date.is_null());
Asn1TimeRef::from_ptr(date)
}
}
/// Returns certificate Not Before validity period.
pub fn not_before<'b>(&'b self) -> Asn1TimeRef<'b> {
pub fn not_before<'a>(&'a self) -> Asn1TimeRef<'a> {
unsafe {
let date = compat::X509_get_notBefore(self.0);
let date = compat::X509_get_notBefore(self.as_ptr());
assert!(!date.is_null());
Asn1TimeRef::from_ptr(date)
}
@ -467,7 +467,7 @@ impl<'a> X509Ref<'a> {
pub fn to_pem(&self) -> Result<Vec<u8>, ErrorStack> {
let mem_bio = try!(MemBio::new());
unsafe {
try!(cvt(ffi::PEM_write_bio_X509(mem_bio.as_ptr(), self.0)));
try!(cvt(ffi::PEM_write_bio_X509(mem_bio.as_ptr(), self.as_ptr())));
}
Ok(mem_bio.get_buf().to_owned())
}
@ -476,19 +476,19 @@ impl<'a> X509Ref<'a> {
pub fn to_der(&self) -> Result<Vec<u8>, ErrorStack> {
let mem_bio = try!(MemBio::new());
unsafe {
ffi::i2d_X509_bio(mem_bio.as_ptr(), self.0);
ffi::i2d_X509_bio(mem_bio.as_ptr(), self.as_ptr());
}
Ok(mem_bio.get_buf().to_owned())
}
}
/// An owned public key certificate.
pub struct X509(X509Ref<'static>);
pub struct X509(*mut ffi::X509);
impl X509 {
/// Returns a new `X509`, taking ownership of the handle.
pub unsafe fn from_ptr(x509: *mut ffi::X509) -> X509 {
X509(X509Ref::from_ptr(x509))
X509(x509)
}
/// Reads a certificate from DER.
@ -515,10 +515,12 @@ impl X509 {
}
impl Deref for X509 {
type Target = X509Ref<'static>;
type Target = X509Ref;
fn deref(&self) -> &X509Ref<'static> {
&self.0
fn deref(&self) -> &X509Ref {
unsafe {
X509Ref::from_ptr(self.0)
}
}
}