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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2019-01-15 22:52:30 -0600 |
|---|---|---|
| committer | Alex Gaynor <alex.gaynor@gmail.com> | 2019-01-15 23:52:30 -0500 |
| commit | 82177c2c5ba1f16af2157275108cf7c39d31854a (patch) | |
| tree | 009a3a609fd7ee0ffae12bece3cd9f24643253ab /src/cryptography/hazmat/primitives/ciphers | |
| parent | 9c2f3d6a05b117247b37323e1f8ed1cf6fa263d1 (diff) | |
| download | cryptography-82177c2c5ba1f16af2157275108cf7c39d31854a.tar.gz cryptography-82177c2c5ba1f16af2157275108cf7c39d31854a.tar.bz2 cryptography-82177c2c5ba1f16af2157275108cf7c39d31854a.zip | |
support byteslike in aead for key and nonce (#4695)
Diffstat (limited to 'src/cryptography/hazmat/primitives/ciphers')
| -rw-r--r-- | src/cryptography/hazmat/primitives/ciphers/aead.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cryptography/hazmat/primitives/ciphers/aead.py b/src/cryptography/hazmat/primitives/ciphers/aead.py index 16899d00..42e19adb 100644 --- a/src/cryptography/hazmat/primitives/ciphers/aead.py +++ b/src/cryptography/hazmat/primitives/ciphers/aead.py @@ -20,7 +20,7 @@ class ChaCha20Poly1305(object): "ChaCha20Poly1305 is not supported by this version of OpenSSL", exceptions._Reasons.UNSUPPORTED_CIPHER ) - utils._check_bytes("key", key) + utils._check_byteslike("key", key) if len(key) != 32: raise ValueError("ChaCha20Poly1305 key must be 32 bytes.") @@ -56,7 +56,7 @@ class ChaCha20Poly1305(object): ) def _check_params(self, nonce, data, associated_data): - utils._check_bytes("nonce", nonce) + utils._check_byteslike("nonce", nonce) utils._check_bytes("data", data) utils._check_bytes("associated_data", associated_data) if len(nonce) != 12: @@ -67,7 +67,7 @@ class AESCCM(object): _MAX_SIZE = 2 ** 32 def __init__(self, key, tag_length=16): - utils._check_bytes("key", key) + utils._check_byteslike("key", key) if len(key) not in (16, 24, 32): raise ValueError("AESCCM key must be 128, 192, or 256 bits.") @@ -129,7 +129,7 @@ class AESCCM(object): raise ValueError("Nonce too long for data") def _check_params(self, nonce, data, associated_data): - utils._check_bytes("nonce", nonce) + utils._check_byteslike("nonce", nonce) utils._check_bytes("data", data) utils._check_bytes("associated_data", associated_data) if not 7 <= len(nonce) <= 13: @@ -140,7 +140,7 @@ class AESGCM(object): _MAX_SIZE = 2 ** 32 def __init__(self, key): - utils._check_bytes("key", key) + utils._check_byteslike("key", key) if len(key) not in (16, 24, 32): raise ValueError("AESGCM key must be 128, 192, or 256 bits.") @@ -181,7 +181,7 @@ class AESGCM(object): ) def _check_params(self, nonce, data, associated_data): - utils._check_bytes("nonce", nonce) + utils._check_byteslike("nonce", nonce) utils._check_bytes("data", data) utils._check_bytes("associated_data", associated_data) if len(nonce) == 0: |