* Drop CI for OpenSSL 1.0.2 * Delete code for coverage reasons * Bump minimum cryptography version
* crypto._PassphraseHelper: pass non-callable passphrase using callback Fixes #945 Before this commit, we would pass a bytes passphrase as a null terminated string. This causes issue when a randomly generated key's first byte is null because OpenSSL rightly determines the key length is 0. This commit modifies the passphrase helper to pass the passphrase via the callback * Update changelog to document bug fix
The additional certificates provided in the new `chain` parameter will be untrusted but may be used to build the chain. This makes it easier to validate a certificate against a store which contains only root ca certificates, and the intermediates come from e.g. the same untrusted source as the certificate to be verified. Co-authored-by: Sandor Oroszi <sandor.oroszi@balabit.com>
Add X509Store.load_locations() to set a CA bundle file and/or an OpenSSL- style hashed CA/CRL lookup directory, similar to the already existing SSL.Context.load_verify_locations(). Co-authored-by: Sandor Oroszi <sandor.oroszi@balabit.com>
* Context.set_verify: allow omission of callback * squeeze to 80 chars * make it clear that default callback is used
* Allow accessing a connection's verfied certificate chain Add X509StoreContext.get_verified_chain using X509_STORE_CTX_get1_chain. Add Connection.get_verified_chain using SSL_get0_verified_chain if available (ie OpenSSL 1.1+) and X509StoreContext.get_verified_chain otherwise. Fixes #740. * TLSv1_METHOD -> SSLv23_METHOD * Use X509_up_ref instead of X509_dup * Add _openssl_assert where appropriate * SSL_get_peer_cert_chain should not be null * Reformat with black * Fix <OpenSSL.crypto.X509 object at 0x7fdbb59e8050> != <OpenSSL.crypto.X509 object at 0x7fdbb59daad0> * Add Changelog entry * Remove _add_chain
* remove npn support entirely. you should be using alpn * flake8
* add SSL.Context.set_keylog_callback * don't fail on missing attribute * lint! * make it black