diff options
Diffstat (limited to 'docs/hazmat/primitives/asymmetric/rsa.rst')
| -rw-r--r-- | docs/hazmat/primitives/asymmetric/rsa.rst | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/docs/hazmat/primitives/asymmetric/rsa.rst b/docs/hazmat/primitives/asymmetric/rsa.rst index 182e35d2..5074f1c5 100644 --- a/docs/hazmat/primitives/asymmetric/rsa.rst +++ b/docs/hazmat/primitives/asymmetric/rsa.rst @@ -42,9 +42,9 @@ RSA Usually one of the small Fermat primes 3, 5, 17, 257, 65537. If in doubt you should `use 65537`_. :param int key_size: The length of the modulus in bits. For keys - generated in 2014 this should be `at least 2048`_. (See page 41.) - Must be at least 512. Some backends may have additional - limitations. + generated in 2014 it is strongly recommended to be + `at least 2048`_ (See page 41). It must not be less than 512. + Some backends may have additional limitations. :param backend: A :class:`~cryptography.hazmat.backends.interfaces.RSABackend` provider. @@ -73,10 +73,8 @@ RSA ... ) >>> signer = private_key.signer( ... padding.PSS( - ... mgf=padding.MGF1( - ... algorithm=hashes.SHA256(), - ... salt_length=padding.MGF1.MAX_LENGTH - ... ) + ... mgf=padding.MGF1(hashes.SHA256()), + ... salt_length=padding.PSS.MAX_LENGTH ... ), ... hashes.SHA256(), ... default_backend() @@ -158,10 +156,8 @@ RSA ... ) >>> signer = private_key.signer( ... padding.PSS( - ... mgf=padding.MGF1( - ... algorithm=hashes.SHA256(), - ... salt_length=padding.MGF1.MAX_LENGTH - ... ) + ... mgf=padding.MGF1(hashes.SHA256()), + ... salt_length=padding.PSS.MAX_LENGTH ... ), ... hashes.SHA256(), ... default_backend() @@ -173,10 +169,8 @@ RSA >>> verifier = public_key.verifier( ... signature, ... padding.PSS( - ... mgf=padding.MGF1( - ... algorithm=hashes.SHA256(), - ... salt_length=padding.MGF1.MAX_LENGTH - ... ) + ... mgf=padding.MGF1(hashes.SHA256()), + ... salt_length=padding.PSS.MAX_LENGTH ... ), ... hashes.SHA256(), ... default_backend() |