openssl/test/recipes/30-test_evp_xof.t

#! /usr/bin/env perl
# Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License 2.0 (the "License").  You may not use
# this file except in compliance with the License.  You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html


use OpenSSL::Test::Simple;

simple_test("test_evp_xof", "evp_xof_test");
Add EVP_DigestSqueeze() API. Fixes #7894 This allows SHAKE to squeeze multiple times with different output sizes. The existing EVP_DigestFinalXOF() API has been left as a one shot operation. A similar interface is used by another toolkit. The low level SHA3_Squeeze() function needed to change slightly so that it can handle multiple squeezes. This involves changing the assembler code so that it passes a boolean to indicate whether the Keccak function should be called on entry. At the provider level, the squeeze is buffered, so that it only requests a multiple of the blocksize when SHA3_Squeeze() is called. On the first call the value is zero, on subsequent calls the value passed is 1. This PR is derived from the excellent work done by @nmathewson in https://github.com/openssl/openssl/pull/7921 Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/21511) 2023-07-21 13:05:38 +08:00			`#! /usr/bin/env perl`
			`# Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.`
			`#`
			`# Licensed under the Apache License 2.0 (the "License"). You may not use`
			`# this file except in compliance with the License. You can obtain a copy`
			`# in the file LICENSE in the source distribution or at`
			`# https://www.openssl.org/source/license.html`


			`use OpenSSL::Test::Simple;`

			`simple_test("test_evp_xof", "evp_xof_test");`