/usr/lib/python3/dist-packages/Cryptodome/SelfTest/PublicKey/test_vectors/ECC/ecc_p256_public_openssh.txt is in python3-pycryptodome 3.4.7-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBKQK1ZogUOvpJHm9X7FrsuRbZGXrPLKx7/5CP6vmy3Qk24IZ7wurgKzyb9cFlbYf5HYNM+7YDdA9L9DfsnuM51w=
|