53934822ac
Files like dh.pod, etc., mostly duplicated the API-specific pod files. Removed the duplicated content; that often mean the whole file could be removed. Some of the content about internals got moved into README files in the source tree. Some content (e.g., err.pod) got moved into other pod pages. Annotate generic pages, remove dup NAME Reviewed-by: Richard Levitte <levitte@openssl.org>
46 lines
888 B
Text
46 lines
888 B
Text
=pod
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=head1 NAME
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RSA_size, RSA_bits - 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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int RSA_bits(const RSA *rsa);
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=head1 DESCRIPTION
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RSA_size() 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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RSA_bits() returns the number of significant bits.
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B<rsa> and B<rsa-E<gt>n> must not be B<NULL>.
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=head1 RETURN VALUE
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The size.
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=head1 SEE ALSO
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L<BN_num_bits(3)>
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=head1 HISTORY
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RSA_bits() was added in OpenSSL 1.1.0.
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=head1 COPYRIGHT
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Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the OpenSSL license (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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