NetBSD/lib/libcrypto/man/openssl_pkcs7.1
2001-01-09 12:11:27 +00:00

290 lines
6.5 KiB
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.TH PKCS7 1 "0.9.5a" "22/Jul/2000" "OpenSSL"
.UC
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.rm #[ #] #H #V #F C
.SH "NAME"
pkcs7 \- PKCS#7 utility
.SH "SYNOPSIS"
\fBopenssl\fR \fBpkcs7\fR
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-print_certs\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
.SH "DESCRIPTION"
The \fBpkcs7\fR command processes PKCS#7 files in DER or PEM format.
.SH "COMMAND OPTIONS"
.Ip "\fB\-inform \s-1DER\s0|\s-1PEM\s0\fR" 4
This specifies the input format. \fB\s-1DER\s0\fR format is \s-1DER\s0 encoded \s-1PKCS\s0#7
v1.5 structure.\fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
the \s-1DER\s0 form with header and footer lines.
.Ip "\fB\-outform \s-1DER\s0|\s-1PEM\s0\fR" 4
This specifies the output format, the options have the same meaning as the
\fB\-inform\fR option.
.Ip "\fB\-in filename\fR" 4
This specifies the input filename to read from or standard input if this
option is not specified.
.Ip "\fB\-out filename\fR" 4
specifies the output filename to write to or standard output by
default.
.Ip "\fB\-print_certs\fR" 4
prints out any certificates or CRLs contained in the file. They are
preceded by their subject and issuer names in one line format.
.Ip "\fB\-text\fR" 4
prints out certificates details in full rather than just subject and
issuer names.
.Ip "\fB\-noout\fR" 4
don't output the encoded version of the \s-1PKCS\s0#7 structure (or certificates
is \fB\-print_certs\fR is set).
.SH "EXAMPLES"
Convert a PKCS#7 file from PEM to DER:
.PP
.Vb 1
\& openssl pkcs7 -in file.pem -outform DER -out file.der
.Ve
Output all certificates in a file:
.PP
.Vb 1
\& openssl pkcs7 -in file.pem -print_certs -out certs.pem
.Ve
.SH "NOTES"
The PEM PKCS#7 format uses the header and footer lines:
.PP
.Vb 2
\& -----BEGIN PKCS7-----
\& -----END PKCS7-----
.Ve
For compatability with some CAs it will also accept:
.PP
.Vb 2
\& -----BEGIN CERTIFICATE-----
\& -----END CERTIFICATE-----
.Ve
.SH "RESTRICTIONS"
There is no option to print out all the fields of a PKCS#7 file.
.PP
This PKCS#7 routines only understand PKCS#7 v 1.5 as specified in RFC2315 they
cannot currently parse, for example, the new CMS as described in RFC2630.
.SH "SEE ALSO"
the \fIcrl2pkcs7(1)|crl2pkcs7(1)\fR manpage
.rn }` ''
.IX Title "PKCS7 1"
.IX Name "pkcs7 - PKCS#7 utility"
.IX Header "NAME"
.IX Header "SYNOPSIS"
.IX Header "DESCRIPTION"
.IX Header "COMMAND OPTIONS"
.IX Item "\fB\-inform \s-1DER\s0|\s-1PEM\s0\fR"
.IX Item "\fB\-outform \s-1DER\s0|\s-1PEM\s0\fR"
.IX Item "\fB\-in filename\fR"
.IX Item "\fB\-out filename\fR"
.IX Item "\fB\-print_certs\fR"
.IX Item "\fB\-text\fR"
.IX Item "\fB\-noout\fR"
.IX Header "EXAMPLES"
.IX Header "NOTES"
.IX Header "RESTRICTIONS"
.IX Header "SEE ALSO"