Update build for OpenSSL-0.9.8j upgrade.
[dragonfly.git] / secure / lib / libcrypto / man / RSA_new.3
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132.\" ========================================================================
133.\"
134.IX Title "RSA_new 3"
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135.TH RSA_new 3 "2009-01-11" "0.9.8j" "OpenSSL"
136.\" For nroff, turn off justification. Always turn off hyphenation; it makes
137.\" way too many mistakes in technical documents.
138.if n .ad l
139.nh
984263bc 140.SH "NAME"
74dab6c2 141RSA_new, RSA_free \- allocate and free RSA objects
984263bc 142.SH "SYNOPSIS"
8b0cefbb 143.IX Header "SYNOPSIS"
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144.Vb 1
145\& #include <openssl/rsa.h>
e257b235 146\&
984263bc 147\& RSA * RSA_new(void);
e257b235 148\&
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149\& void RSA_free(RSA *rsa);
150.Ve
151.SH "DESCRIPTION"
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152.IX Header "DESCRIPTION"
153\&\fIRSA_new()\fR allocates and initializes an \fB\s-1RSA\s0\fR structure. It is equivalent to
154calling RSA_new_method(\s-1NULL\s0).
984263bc 155.PP
8b0cefbb 156\&\fIRSA_free()\fR frees the \fB\s-1RSA\s0\fR structure and its components. The key is
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157erased before the memory is returned to the system.
158.SH "RETURN VALUES"
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159.IX Header "RETURN VALUES"
160If the allocation fails, \fIRSA_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
161code that can be obtained by \fIERR_get_error\fR\|(3). Otherwise it returns
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162a pointer to the newly allocated structure.
163.PP
8b0cefbb 164\&\fIRSA_free()\fR returns no value.
984263bc 165.SH "SEE ALSO"
74dab6c2 166.IX Header "SEE ALSO"
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167\&\fIERR_get_error\fR\|(3), \fIrsa\fR\|(3),
168\&\fIRSA_generate_key\fR\|(3),
169\&\fIRSA_new_method\fR\|(3)
170.SH "HISTORY"
984263bc 171.IX Header "HISTORY"
8b0cefbb 172\&\fIRSA_new()\fR and \fIRSA_free()\fR are available in all versions of SSLeay and OpenSSL.