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文件: /usr/local/openssl/share/man/man3/DH_new_by_nid.3
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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" DH_new_by_nid, DH_get_nid \- get or find DH named parameters .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 3 \& #include <openssl/dh.h> \& DH *DH_new_by_nid(int nid); \& int *DH_get_nid(const DH *dh); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fIDH_new_by_nid()\fR creates and returns a \s-1DH\s0 structure containing named parameters \&\fBnid\fR. Currently \fBnid\fR must be \fBNID_ffdhe2048\fR, \fBNID_ffdhe3072\fR, \&\fBNID_ffdhe4096\fR, \fBNID_ffdhe6144\fR or \fBNID_ffdhe8192\fR. .PP \&\fIDH_get_nid()\fR determines if the parameters contained in \fBdh\fR match any named set. It returns the \s-1NID\s0 corresponding to the matching parameters or \&\fBNID_undef\fR if there is no match. .SH "RETURN VALUES" .IX Header "RETURN VALUES" \&\fIDH_new_by_nid()\fR returns a set of \s-1DH\s0 parameters or \fB\s-1NULL\s0\fR if an error occurred. .PP \&\fIDH_get_nid()\fR returns the \s-1NID\s0 of the matching set of parameters or \&\fBNID_undef\fR if there is no match. .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. .PP Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use this file except in compliance with the License. You can obtain a copy in the file \s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>.
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