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| -rw-r--r-- | docs/hazmat/primitives/symmetric-encryption.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst index ef6f0871..55b2dcd4 100644 --- a/docs/hazmat/primitives/symmetric-encryption.rst +++ b/docs/hazmat/primitives/symmetric-encryption.rst @@ -266,16 +266,18 @@ Modes A good construction looks like: - .. code-block:: pycon + .. doctest:: >>> import os + >>> from cryptography.hazmat.primitives.ciphers.modes import CBC >>> iv = os.urandom(16) >>> mode = CBC(iv) While the following is bad and will leak information: - .. code-block:: pycon + .. doctest:: + >>> from cryptography.hazmat.primitives.ciphers.modes import CBC >>> iv = "a" * 16 >>> mode = CBC(iv) |