f4401cd869
alter des.h to be friendly with openssl/des.h (you can include both in the same file) make libkrb to depend on libdes. bump major. massage various portioin of heimdal to be friendly with openssl 0.9.7b.
173 lines
4.5 KiB
Groff
173 lines
4.5 KiB
Groff
.\" $NetBSD: RSA_size.3,v 1.12 2003/07/24 14:16:43 itojun Exp $
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.\" ======================================================================
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.\"
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.IX Title "RSA_size 3"
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.TH RSA_size 3 "0.9.7b" "2002-08-06" "OpenSSL"
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.UC
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.SH "NAME"
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RSA_size \- get \s-1RSA\s0 modulus size
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.SH "LIBRARY"
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libcrypto, -lcrypto
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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.Vb 1
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\& #include <openssl/rsa.h>
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.Ve
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.Vb 1
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\& int RSA_size(const RSA *rsa);
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.Ve
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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This function returns the \s-1RSA\s0 modulus size in bytes. It can be used to
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determine how much memory must be allocated for an \s-1RSA\s0 encrypted
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value.
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.PP
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\&\fBrsa->n\fR must not be \fB\s-1NULL\s0\fR.
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.SH "RETURN VALUE"
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.IX Header "RETURN VALUE"
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The size in bytes.
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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openssl_rsa(3)
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.SH "HISTORY"
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.IX Header "HISTORY"
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\&\fIRSA_size()\fR is available in all versions of SSLeay and OpenSSL.
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