1EVP_MD-NULL(7ossl) OpenSSL EVP_MD-NULL(7ossl)
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6 EVP_MD-NULL - The NULL EVP_MD implementation
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9 Support for a NULL digest through the EVP_MD API. This algorithm does
10 nothing and returns 1 for its init, update and final methods.
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12 Algorithm Name
13 The following algorithm is available in the default provider:
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15 "NULL"
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17 Gettable Parameters
18 This implementation supports the common gettable parameters described
19 in EVP_MD-common(7).
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22 EVP_MD_CTX_set_params(3), provider-digest(7), OSSL_PROVIDER-default(7)
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25 Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
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27 Licensed under the Apache License 2.0 (the "License"). You may not use
28 this file except in compliance with the License. You can obtain a copy
29 in the file LICENSE in the source distribution or at
30 <https://www.openssl.org/source/license.html>.
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343.1.1 2023-08-31 EVP_MD-NULL(7ossl)