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authorAlex Gaynor <alex.gaynor@gmail.com>2014-01-01 08:11:13 -0800
committerAlex Gaynor <alex.gaynor@gmail.com>2014-01-01 08:11:13 -0800
commit2a160d6a159817dd9d08a84e77d102e328f9af4f (patch)
tree461b7c607367f243bb46996ec16ad7424e48d440 /docs/hazmat/primitives/cryptographic-hashes.rst
parent62aefffb1396190930074bf04c91459d1536bd0e (diff)
parent522487e5a7dd3004747da85c9f6c53fc5dc4de06 (diff)
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Merge branch 'master' into validate-iv
Conflicts: tests/hazmat/backends/test_openssl.py tests/hazmat/primitives/test_block.py
Diffstat (limited to 'docs/hazmat/primitives/cryptographic-hashes.rst')
-rw-r--r--docs/hazmat/primitives/cryptographic-hashes.rst3
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diff --git a/docs/hazmat/primitives/cryptographic-hashes.rst b/docs/hazmat/primitives/cryptographic-hashes.rst
index 90ca198a..38347378 100644
--- a/docs/hazmat/primitives/cryptographic-hashes.rst
+++ b/docs/hazmat/primitives/cryptographic-hashes.rst
@@ -28,6 +28,9 @@ Message Digests
>>> digest.finalize()
'l\xa1=R\xcap\xc8\x83\xe0\xf0\xbb\x10\x1eBZ\x89\xe8bM\xe5\x1d\xb2\xd29%\x93\xafj\x84\x11\x80\x90'
+ If the backend doesn't support the requested ``algorithm`` an
+ :class:`~cryptography.exceptions.UnsupportedAlgorithm` will be raised.
+
Keep in mind that attacks against cryptographic hashes only get stronger
with time, and that often algorithms that were once thought to be strong,
become broken. Because of this it's important to include a plan for