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40 lines
867 B
40 lines
867 B
=pod |
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=head1 NAME |
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DSA_SIG_new, DSA_SIG_free - allocate and free DSA signature objects |
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=head1 SYNOPSIS |
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#include <openssl/dsa.h> |
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DSA_SIG *DSA_SIG_new(void); |
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void DSA_SIG_free(DSA_SIG *a); |
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=head1 DESCRIPTION |
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DSA_SIG_new() allocates and initializes a B<DSA_SIG> structure. |
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DSA_SIG_free() frees the B<DSA_SIG> structure and its components. The |
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values are erased before the memory is returned to the system. |
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=head1 RETURN VALUES |
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If the allocation fails, DSA_SIG_new() returns B<NULL> and sets an |
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error code that can be obtained by |
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L<ERR_get_error(3)|ERR_get_error(3)>. Otherwise it returns a pointer |
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to the newly allocated structure. |
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DSA_SIG_free() returns no value. |
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=head1 SEE ALSO |
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L<dsa(3)|dsa(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, |
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L<DSA_do_sign(3)|DSA_do_sign(3)> |
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=head1 HISTORY |
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DSA_SIG_new() and DSA_SIG_free() were added in OpenSSL 0.9.3. |
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=cut
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