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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/backends | |
| 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/backends')
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/aead.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/aead.py b/src/cryptography/hazmat/backends/openssl/aead.py index 9cec3e23..73195ff3 100644 --- a/src/cryptography/hazmat/backends/openssl/aead.py +++ b/src/cryptography/hazmat/backends/openssl/aead.py @@ -54,12 +54,14 @@ def _aead_setup(backend, cipher_name, key, nonce, tag, tag_len, operation): ctx, backend._lib.EVP_CTRL_AEAD_SET_TAG, tag_len, backend._ffi.NULL ) + nonce_ptr = backend._ffi.from_buffer(nonce) + key_ptr = backend._ffi.from_buffer(key) res = backend._lib.EVP_CipherInit_ex( ctx, backend._ffi.NULL, backend._ffi.NULL, - key, - nonce, + key_ptr, + nonce_ptr, int(operation == _ENCRYPT) ) backend.openssl_assert(res != 0) |