diff options
Diffstat (limited to 'openssl/src/sign.rs')
| -rw-r--r-- | openssl/src/sign.rs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/openssl/src/sign.rs b/openssl/src/sign.rs index 96ec8f75..f8735526 100644 --- a/openssl/src/sign.rs +++ b/openssl/src/sign.rs @@ -97,7 +97,7 @@ impl<'a> Signer<'a> { unsafe { ffi::init(); - let ctx = try!(cvt_p(EVP_MD_CTX_new())); + let ctx = cvt_p(EVP_MD_CTX_new())?; let mut pctx: *mut ffi::EVP_PKEY_CTX = ptr::null_mut(); let r = ffi::EVP_DigestSignInit( ctx, @@ -142,17 +142,17 @@ impl<'a> Signer<'a> { pub fn finish(&self) -> Result<Vec<u8>, ErrorStack> { unsafe { let mut len = 0; - try!(cvt(ffi::EVP_DigestSignFinal( + cvt(ffi::EVP_DigestSignFinal( self.md_ctx, ptr::null_mut(), &mut len, - ))); + ))?; let mut buf = vec![0; len]; - try!(cvt(ffi::EVP_DigestSignFinal( + cvt(ffi::EVP_DigestSignFinal( self.md_ctx, buf.as_mut_ptr() as *mut _, &mut len, - ))); + ))?; // The advertised length is not always equal to the real length for things like DSA buf.truncate(len); Ok(buf) @@ -162,7 +162,7 @@ impl<'a> Signer<'a> { impl<'a> Write for Signer<'a> { fn write(&mut self, buf: &[u8]) -> io::Result<usize> { - try!(self.update(buf)); + self.update(buf)?; Ok(buf.len()) } @@ -191,7 +191,7 @@ impl<'a> Verifier<'a> { unsafe { ffi::init(); - let ctx = try!(cvt_p(EVP_MD_CTX_new())); + let ctx = cvt_p(EVP_MD_CTX_new())?; let mut pctx: *mut ffi::EVP_PKEY_CTX = ptr::null_mut(); let r = ffi::EVP_DigestVerifyInit( ctx, @@ -251,7 +251,7 @@ impl<'a> Verifier<'a> { impl<'a> Write for Verifier<'a> { fn write(&mut self, buf: &[u8]) -> io::Result<usize> { - try!(self.update(buf)); + self.update(buf)?; Ok(buf.len()) } |