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33 lines
489 B
33 lines
489 B
=pod |
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=head1 NAME |
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RSA_size - get RSA modulus size |
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=head1 SYNOPSIS |
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#include <openssl/rsa.h> |
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int RSA_size(const RSA *rsa); |
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=head1 DESCRIPTION |
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This function returns the RSA modulus size in bytes. It can be used to |
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determine how much memory must be allocated for an RSA encrypted |
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value. |
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B<rsa-E<gt>n> must not be B<NULL>. |
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=head1 RETURN VALUE |
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The size in bytes. |
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=head1 SEE ALSO |
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L<rsa(3)|rsa(3)> |
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=head1 HISTORY |
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RSA_size() is available in all versions of SSLeay and OpenSSL. |
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=cut
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