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24 lines
874 B
Python
24 lines
874 B
Python
# Copyright 2023 The JAX Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from typing import Optional
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from jax._src import prng
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from jax._src import random
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from jax._src.typing import Array
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def wrap_key_data(key_bits_array: Array, *, impl: Optional[str] = None):
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impl_obj = random.resolve_prng_impl(impl)
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return prng.random_wrap(key_bits_array, impl=impl_obj)
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