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Diffstat (limited to 'src/lib/libcrypto/doc/DSA_dup_DH.pod')
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diff --git a/src/lib/libcrypto/doc/DSA_dup_DH.pod b/src/lib/libcrypto/doc/DSA_dup_DH.pod deleted file mode 100644 index 7f6f0d1115..0000000000 --- a/src/lib/libcrypto/doc/DSA_dup_DH.pod +++ /dev/null | |||
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1 | =pod | ||
2 | |||
3 | =head1 NAME | ||
4 | |||
5 | DSA_dup_DH - create a DH structure out of DSA structure | ||
6 | |||
7 | =head1 SYNOPSIS | ||
8 | |||
9 | #include <openssl/dsa.h> | ||
10 | |||
11 | DH * DSA_dup_DH(const DSA *r); | ||
12 | |||
13 | =head1 DESCRIPTION | ||
14 | |||
15 | DSA_dup_DH() duplicates DSA parameters/keys as DH parameters/keys. q | ||
16 | is lost during that conversion, but the resulting DH parameters | ||
17 | contain its length. | ||
18 | |||
19 | =head1 RETURN VALUE | ||
20 | |||
21 | DSA_dup_DH() returns the new B<DH> structure, and NULL on error. The | ||
22 | error codes can be obtained by L<ERR_get_error(3)|ERR_get_error(3)>. | ||
23 | |||
24 | =head1 NOTE | ||
25 | |||
26 | Be careful to avoid small subgroup attacks when using this. | ||
27 | |||
28 | =head1 SEE ALSO | ||
29 | |||
30 | L<dh(3)|dh(3)>, L<dsa(3)|dsa(3)>, L<ERR_get_error(3)|ERR_get_error(3)> | ||
31 | |||
32 | =head1 HISTORY | ||
33 | |||
34 | DSA_dup_DH() was added in OpenSSL 0.9.4. | ||
35 | |||
36 | =cut | ||