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[dragonfly.git] / secure / lib / libcrypto / man / PKCS12_parse.3
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138.\" ======================================================================
139.\"
140.IX Title "PKCS12_parse 3"
141.TH PKCS12_parse 3 "0.9.7a" "2003-02-19" "OpenSSL"
142.UC
143.SH "NAME"
144PKCS12_parse \- parse a PKCS#12 structure
145.SH "SYNOPSIS"
146.IX Header "SYNOPSIS"
147.Vb 1
148\& #include <openssl/pkcs12.h>
149.Ve
150int PKCS12_parse(\s-1PKCS12\s0 *p12, const char *pass, \s-1EVP_PKEY\s0 **pkey, X509 **cert, STACK_OF(X509) **ca);
151.SH "DESCRIPTION"
152.IX Header "DESCRIPTION"
153\&\fIPKCS12_parse()\fR parses a \s-1PKCS12\s0 structure.
154.PP
155\&\fBp12\fR is the \fB\s-1PKCS12\s0\fR structure to parse. \fBpass\fR is the passphrase to use.
156If successful the private key will be written to \fB*pkey\fR, the corresponding
157certificate to \fB*cert\fR and any additional certificates to \fB*ca\fR.
158.SH "NOTES"
159.IX Header "NOTES"
160The parameters \fBpkey\fR and \fBcert\fR cannot be \fB\s-1NULL\s0\fR. \fBca\fR can be <\s-1NULL\s0>
161in which case additional certificates will be discarded. \fB*ca\fR can also
162be a valid \s-1STACK\s0 in which case additional certificates are appended to
163\&\fB*ca\fR. If \fB*ca\fR is \fB\s-1NULL\s0\fR a new \s-1STACK\s0 will be allocated.
164.PP
165The \fBfriendlyName\fR and \fBlocalKeyID\fR attributes (if present) on each certificate
166will be stored in the \fBalias\fR and \fBkeyid\fR attributes of the \fBX509\fR structure.
167.SH "BUGS"
168.IX Header "BUGS"
169Only a single private key and corresponding certificate is returned by this function.
170More complex PKCS#12 files with multiple private keys will only return the first
171match.
172.PP
173Only \fBfriendlyName\fR and \fBlocalKeyID\fR attributes are currently stored in certificates.
174Other attributes are discarded.
175.PP
176Attributes currently cannot be store in the private key \fB\s-1EVP_PKEY\s0\fR structure.
177.SH "SEE ALSO"
178.IX Header "SEE ALSO"
179d2i_PKCS12(3)
180.SH "HISTORY"
181.IX Header "HISTORY"
182PKCS12_parse was added in OpenSSL 0.9.3