Fixed #809 -- switch back to always using UnsupportedAlgorithm
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst
index f7e8d5b..28de611 100644
--- a/docs/hazmat/primitives/symmetric-encryption.rst
+++ b/docs/hazmat/primitives/symmetric-encryption.rst
@@ -56,7 +56,7 @@
:class:`~cryptography.hazmat.backends.interfaces.CipherBackend`
provider.
- :raises cryptography.exceptions.UnsupportedInterface: This is raised if the
+ :raises cryptography.exceptions.UnsupportedAlgorithm: This is raised if the
provided ``backend`` does not implement
:class:`~cryptography.hazmat.backends.interfaces.CipherBackend`
@@ -67,7 +67,7 @@
provider.
If the backend doesn't support the requested combination of ``cipher``
- and ``mode`` an :class:`~cryptography.exceptions.UnsupportedCipher`
+ and ``mode`` an :class:`~cryptography.exceptions.UnsupportedAlgorithm`
exception will be raised.
.. method:: decryptor()
@@ -77,7 +77,7 @@
provider.
If the backend doesn't support the requested combination of ``cipher``
- and ``mode`` an :class:`cryptography.exceptions.UnsupportedCipher`
+ and ``mode`` an :class:`cryptography.exceptions.UnsupportedAlgorithm`
exception will be raised.
.. _symmetric-encryption-algorithms: