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Diffstat (limited to 'docs/hazmat/primitives/asymmetric/utils.rst')
| -rw-r--r-- | docs/hazmat/primitives/asymmetric/utils.rst | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/docs/hazmat/primitives/asymmetric/utils.rst b/docs/hazmat/primitives/asymmetric/utils.rst index f29b3e99..ab49e551 100644 --- a/docs/hazmat/primitives/asymmetric/utils.rst +++ b/docs/hazmat/primitives/asymmetric/utils.rst @@ -35,7 +35,9 @@ Asymmetric Utilities ``Prehashed`` can be passed as the ``algorithm`` in :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey.sign` - if the data to be signed has been hashed beforehand. + or + :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey.verify` + if the data to be signed or verified has been hashed beforehand. :param algorithm: An instance of :class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm`. @@ -62,3 +64,13 @@ Asymmetric Utilities ... ), ... utils.Prehashed(hashes.SHA256()) ... ) + >>> public_key = private_key.public_key() + >>> public_key.verify( + ... signature, + ... prehashed_msg, + ... padding.PSS( + ... mgf=padding.MGF1(hashes.SHA256()), + ... salt_length=padding.PSS.MAX_LENGTH + ... ), + ... utils.Prehashed(hashes.SHA256()) + ... ) |