Update files for OpenSSL-1.0.0f import.
[dragonfly.git] / secure / lib / libcrypto / man / PKCS12_parse.3
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124.\" ========================================================================
125.\"
126.IX Title "PKCS12_parse 3"
e3261593 127.TH PKCS12_parse 3 "2012-01-04" "1.0.0f" "OpenSSL"
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128.\" For nroff, turn off justification. Always turn off hyphenation; it makes
129.\" way too many mistakes in technical documents.
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131.nh
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132.SH "NAME"
133PKCS12_parse \- parse a PKCS#12 structure
134.SH "SYNOPSIS"
8b0cefbb 135.IX Header "SYNOPSIS"
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136.Vb 1
137\& #include <openssl/pkcs12.h>
138.Ve
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139.PP
140int PKCS12_parse(\s-1PKCS12\s0 *p12, const char *pass, \s-1EVP_PKEY\s0 **pkey, X509 **cert, \s-1STACK_OF\s0(X509) **ca);
984263bc 141.SH "DESCRIPTION"
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142.IX Header "DESCRIPTION"
143\&\fIPKCS12_parse()\fR parses a \s-1PKCS12\s0 structure.
984263bc 144.PP
8b0cefbb 145\&\fBp12\fR is the \fB\s-1PKCS12\s0\fR structure to parse. \fBpass\fR is the passphrase to use.
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146If successful the private key will be written to \fB*pkey\fR, the corresponding
147certificate to \fB*cert\fR and any additional certificates to \fB*ca\fR.
148.SH "NOTES"
8b0cefbb 149.IX Header "NOTES"
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150The parameters \fBpkey\fR and \fBcert\fR cannot be \fB\s-1NULL\s0\fR. \fBca\fR can be <\s-1NULL\s0> in
151which case additional certificates will be discarded. \fB*ca\fR can also be a
152valid \s-1STACK\s0 in which case additional certificates are appended to \fB*ca\fR. If
153\&\fB*ca\fR is \fB\s-1NULL\s0\fR a new \s-1STACK\s0 will be allocated.
154.PP
155The \fBfriendlyName\fR and \fBlocalKeyID\fR attributes (if present) on each
156certificate will be stored in the \fBalias\fR and \fBkeyid\fR attributes of the
157\&\fBX509\fR structure.
158.SH "RETURN VALUES"
159.IX Header "RETURN VALUES"
160\&\fIPKCS12_parse()\fR returns 1 for success and zero if an error occurred.
984263bc 161.PP
01185282 162The error can be obtained from \fIERR_get_error\fR\|(3)
984263bc 163.SH "BUGS"
8b0cefbb 164.IX Header "BUGS"
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165Only a single private key and corresponding certificate is returned by this
166function. More complex PKCS#12 files with multiple private keys will only
167return the first match.
984263bc 168.PP
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169Only \fBfriendlyName\fR and \fBlocalKeyID\fR attributes are currently stored in
170certificates. Other attributes are discarded.
984263bc 171.PP
01185282 172Attributes currently cannot be stored in the private key \fB\s-1EVP_PKEY\s0\fR structure.
984263bc 173.SH "SEE ALSO"
74dab6c2 174.IX Header "SEE ALSO"
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175\&\fId2i_PKCS12\fR\|(3)
176.SH "HISTORY"
74dab6c2 177.IX Header "HISTORY"
8b0cefbb 178PKCS12_parse was added in OpenSSL 0.9.3