crl2pkcs7.1 revision 296465
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Title "CRL2PKCS7 1"
CRL2PKCS7 1 "2015-12-03" "0.9.8zh" "OpenSSL"
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"NAME"
crl2pkcs7 - Create a PKCS#7 structure from a CRL and certificates.
"SYNOPSIS"
Header "SYNOPSIS" \fBopenssl crl2pkcs7 [-inform PEM|DER] [-outform PEM|DER] [-in filename] [-out filename] [-certfile filename] [-nocrl]
"DESCRIPTION"
Header "DESCRIPTION" The crl2pkcs7 command takes an optional \s-1CRL\s0 and one or more certificates and converts them into a PKCS#7 degenerate \*(L"certificates only\*(R" structure.
"COMMAND OPTIONS"
Header "COMMAND OPTIONS"
"-inform DER|PEM" 4
Item "-inform DER|PEM" This specifies the \s-1CRL\s0 input format. \s-1DER\s0 format is \s-1DER\s0 encoded \s-1CRL\s0 structure.\s-1PEM\s0 (the default) is a base64 encoded version of the \s-1DER\s0 form with header and footer lines.
"-outform DER|PEM" 4
Item "-outform DER|PEM" This specifies the PKCS#7 structure output format. \s-1DER\s0 format is \s-1DER\s0 encoded PKCS#7 structure.\s-1PEM\s0 (the default) is a base64 encoded version of the \s-1DER\s0 form with header and footer lines.
"-in filename" 4
Item "-in filename" This specifies the input filename to read a \s-1CRL\s0 from or standard input if this option is not specified.
"-out filename" 4
Item "-out filename" specifies the output filename to write the PKCS#7 structure to or standard output by default.
"-certfile filename" 4
Item "-certfile filename" specifies a filename containing one or more certificates in \s-1PEM\s0 format. All certificates in the file will be added to the PKCS#7 structure. This option can be used more than once to read certificates form multiple files.
"-nocrl" 4
Item "-nocrl" normally a \s-1CRL\s0 is included in the output file. With this option no \s-1CRL\s0 is included in the output file and a \s-1CRL\s0 is not read from the input file.
"EXAMPLES"
Header "EXAMPLES" Create a PKCS#7 structure from a certificate and \s-1CRL:\s0

.Vb 1 openssl crl2pkcs7 -in crl.pem -certfile cert.pem -out p7.pem .Ve

Creates a PKCS#7 structure in \s-1DER\s0 format with no \s-1CRL\s0 from several different certificates:

.Vb 2 openssl crl2pkcs7 -nocrl -certfile newcert.pem -certfile demoCA/cacert.pem -outform DER -out p7.der .Ve

"NOTES"
Header "NOTES" The output file is a PKCS#7 signed data structure containing no signers and just certificates and an optional \s-1CRL.\s0

This utility can be used to send certificates and CAs to Netscape as part of the certificate enrollment process. This involves sending the \s-1DER\s0 encoded output as \s-1MIME\s0 type application/x-x509-user-cert.

The \s-1PEM\s0 encoded form with the header and footer lines removed can be used to install user certificates and CAs in \s-1MSIE\s0 using the Xenroll control.

"SEE ALSO"
Header "SEE ALSO" \fIpkcs7\|(1)