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Diffstat (limited to 'secure/usr.bin/openssl/man/spkac.1')
| -rw-r--r-- | secure/usr.bin/openssl/man/spkac.1 | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/secure/usr.bin/openssl/man/spkac.1 b/secure/usr.bin/openssl/man/spkac.1 new file mode 100644 index 0000000..7fc5fbf --- /dev/null +++ b/secure/usr.bin/openssl/man/spkac.1 @@ -0,0 +1,256 @@ +.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.28) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. 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Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +spkac \- SPKAC printing and generating utility +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +\&\fBopenssl\fR \fBspkac\fR +[\fB\-in filename\fR] +[\fB\-out filename\fR] +[\fB\-key keyfile\fR] +[\fB\-passin arg\fR] +[\fB\-challenge string\fR] +[\fB\-pubkey\fR] +[\fB\-spkac spkacname\fR] +[\fB\-spksect section\fR] +[\fB\-noout\fR] +[\fB\-verify\fR] +[\fB\-engine id\fR] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \fBspkac\fR command processes Netscape signed public key and challenge +(\s-1SPKAC\s0) files. It can print out their contents, verify the signature and +produce its own SPKACs from a supplied private key. +.SH "COMMAND OPTIONS" +.IX Header "COMMAND OPTIONS" +.IP "\fB\-in filename\fR" 4 +.IX Item "-in filename" +This specifies the input filename to read from or standard input if this +option is not specified. Ignored if the \fB\-key\fR option is used. +.IP "\fB\-out filename\fR" 4 +.IX Item "-out filename" +specifies the output filename to write to or standard output by +default. +.IP "\fB\-key keyfile\fR" 4 +.IX Item "-key keyfile" +create an \s-1SPKAC\s0 file using the private key in \fBkeyfile\fR. The +\&\fB\-in\fR, \fB\-noout\fR, \fB\-spksect\fR and \fB\-verify\fR options are ignored if +present. +.IP "\fB\-passin password\fR" 4 +.IX Item "-passin password" +the input file password source. For more information about the format of \fBarg\fR +see the \fB\s-1PASS PHRASE ARGUMENTS\s0\fR section in \fIopenssl\fR\|(1). +.IP "\fB\-challenge string\fR" 4 +.IX Item "-challenge string" +specifies the challenge string if an \s-1SPKAC\s0 is being created. +.IP "\fB\-spkac spkacname\fR" 4 +.IX Item "-spkac spkacname" +allows an alternative name form the variable containing the +\&\s-1SPKAC.\s0 The default is \*(L"\s-1SPKAC\*(R".\s0 This option affects both +generated and input \s-1SPKAC\s0 files. +.IP "\fB\-spksect section\fR" 4 +.IX Item "-spksect section" +allows an alternative name form the section containing the +\&\s-1SPKAC.\s0 The default is the default section. +.IP "\fB\-noout\fR" 4 +.IX Item "-noout" +don't output the text version of the \s-1SPKAC \s0(not used if an +\&\s-1SPKAC\s0 is being created). +.IP "\fB\-pubkey\fR" 4 +.IX Item "-pubkey" +output the public key of an \s-1SPKAC \s0(not used if an \s-1SPKAC\s0 is +being created). +.IP "\fB\-verify\fR" 4 +.IX Item "-verify" +verifies the digital signature on the supplied \s-1SPKAC.\s0 +.IP "\fB\-engine id\fR" 4 +.IX Item "-engine id" +specifying an engine (by its unique \fBid\fR string) will cause \fBspkac\fR +to attempt to obtain a functional reference to the specified engine, +thus initialising it if needed. The engine will then be set as the default +for all available algorithms. +.SH "EXAMPLES" +.IX Header "EXAMPLES" +Print out the contents of an \s-1SPKAC:\s0 +.PP +.Vb 1 +\& openssl spkac \-in spkac.cnf +.Ve +.PP +Verify the signature of an \s-1SPKAC:\s0 +.PP +.Vb 1 +\& openssl spkac \-in spkac.cnf \-noout \-verify +.Ve +.PP +Create an \s-1SPKAC\s0 using the challenge string \*(L"hello\*(R": +.PP +.Vb 1 +\& openssl spkac \-key key.pem \-challenge hello \-out spkac.cnf +.Ve +.PP +Example of an \s-1SPKAC, \s0(long lines split up for clarity): +.PP +.Vb 5 +\& SPKAC=MIG5MGUwXDANBgkqhkiG9w0BAQEFAANLADBIAkEA1cCoq2Wa3Ixs47uI7F\e +\& PVwHVIPDx5yso105Y6zpozam135a8R0CpoRvkkigIyXfcCjiVi5oWk+6FfPaD03u\e +\& PFoQIDAQABFgVoZWxsbzANBgkqhkiG9w0BAQQFAANBAFpQtY/FojdwkJh1bEIYuc\e +\& 2EeM2KHTWPEepWYeawvHD0gQ3DngSC75YCWnnDdq+NQ3F+X4deMx9AaEglZtULwV\e +\& 4= +.Ve +.SH "NOTES" +.IX Header "NOTES" +A created \s-1SPKAC\s0 with suitable \s-1DN\s0 components appended can be fed into +the \fBca\fR utility. +.PP +SPKACs are typically generated by Netscape when a form is submitted +containing the \fB\s-1KEYGEN\s0\fR tag as part of the certificate enrollment +process. +.PP +The challenge string permits a primitive form of proof of possession +of private key. By checking the \s-1SPKAC\s0 signature and a random challenge +string some guarantee is given that the user knows the private key +corresponding to the public key being certified. This is important in +some applications. Without this it is possible for a previous \s-1SPKAC\s0 +to be used in a \*(L"replay attack\*(R". +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIca\fR\|(1) |
