Lines Matching full:fetching
78 See also L</ALGORITHM FETCHING>.
100 =head1 ALGORITHM FETCHING
103 Fetching is the process of looking through the available implementations,
107 Two types of fetching are supported by OpenSSL - explicit fetching and implicit
108 fetching.
112 When fetching an algorithm it is possible to specify a property query string to
127 =head2 Explicit fetching
130 implementation. Instead, the diverse OpenSSL APIs often have explicit fetching
138 These fetching functions follow a fairly common pattern, where three
148 L<OSSL_PROVIDER_load(3)>) will be considered by the fetching function. In case
154 For all currently implemented fetching functions this is the algorithm name.
168 =head2 Implicit fetching
173 compatibility with OpenSSL before version 3.0 where explicit fetching was not
180 In some cases implicit fetching can also occur when a NULL algorithm parameter
217 L</Explicit fetching> to prefetch an algorithm once initially,
219 using L</Implicit fetching>.
220 See an example of Explicit fetching in L</USING ALGORITHMS IN APPLICATIONS>.
231 Fetching via a provider offers more flexibility, but it is slower than the
277 =head1 FETCHING EXAMPLES
279 The following section provides a series of examples of fetching algorithm
351 algorithm identifier to the appropriate fetching function. Also see the provider
417 no algorithms in it at all. When fetching algorithms the default provider will