当前版本发布说明¶
19.0.0-9¶
升级说明¶
Support for Python 3.8 has been removed. Now the minimum python version supported is 3.9 .
弃用说明¶
The [p11_crypto_plugin]hmac_keywrap_mechanism option has been replaced by [p11_crypto_plugin]hmac_mechanism. This option was renamed to avoid confusion since this mechanism is only used to sign encrypted data and never used for key wrap encryption.
Security Issues¶
The PKCS#11 backend driver has been updated to support newer Key Wrap mechanisms. New deployments should use CKM_AES_KEY_WRAP_KWP, but CKM_AES_KEY_WRAP_PAD and CKM_AES_CBC_PAD are also supported for compatibility with older devices that have not yet implemented PKCS#11 Version 3.0.
Bug Fixes¶
Fixed Bug #2036506 - This patch replaces the hard-coded CKM_AES_CBC_PAD mechanism used to wrap pKEKs with an option to configure this mechanism. Two new options have been added to the [p11_crypto_plugin] section of the configuration file: key_wrap_mechanism and key_wrap_generate_iv. These options default to CKM_AES_CBC_PAD and True respectively to preserve backwards compatibility.
