pki: Add pki --pkcs7 man page

configure.ac

@@ -1496,6 +1496,7 @@ AC_CONFIG_FILES([
 	src/pki/man/ipsec-pki.8
 	src/pki/man/pki---gen.8
 	src/pki/man/pki---issue.8
+	src/pki/man/pki---pkcs7.8
 	src/pki/man/pki---req.8
 	src/pki/man/pki---self.8
 	src/pki/man/pki---signcrl.8

src/pki/commands/pkcs7.c

@@ -445,8 +445,8 @@ static void __attribute__ ((constructor))reg()
 {
 	command_register((command_t) {
 		pkcs7, '7', "pkcs7", "PKCS#7 wrap/unwrap functions",
-		{"--sign | --verify | --encrypt | --decrypt",
+		{"--sign|--verify|--encrypt|--decrypt|--show",
-		 "--certificate+ [--key]"},
+		 "[--in file] [--cert file]+ [--key file]"},
 		{
 			{"help",	'h', 0, "show usage information"},
 			{"sign",	's', 0, "create PKCS#7 signed-data"},
@@ -455,8 +455,8 @@ static void __attribute__ ((constructor))reg()
 			{"decrypt",	'd', 0, "decrypt PKCS#7 enveloped-data"},
 			{"show",	'p', 0, "show info about PKCS#7, print certificates"},
 			{"in",		'i', 1, "input file, default: stdin"},
-			{"key",		'k', 1, "path to private key for sign/decryp"},
+			{"key",		'k', 1, "path to private key for sign/decrypt"},
-			{"cert",	'c', 1, "path to certificate for sign/verify/encryp"},
+			{"cert",	'c', 1, "path to certificate for sign/verify/encrypt"},
 		}
 	});
 }

src/pki/man/Makefile.am

@@ -4,6 +4,7 @@ man8_MANS = \
 	pki---self.8 \
 	pki---issue.8 \
 	pki---signcrl.8 \
-	pki---req.8
+	pki---req.8 \
+	pki---pkcs7.8
 
 CLEANFILES = $(man8_MANS)

src/pki/man/ipsec-pki.8.in

@@ -74,4 +74,5 @@ Verify a certificate using a CA certificate.
 .BR pki\ \-\-self (8),
 .BR pki\ \-\-issue (8),
 .BR pki\ \-\-signcrl (8),
-.BR pki\ \-\-req (8)
+.BR pki\ \-\-req (8),
+.BR pki\ \-\-pkcs7 (8)

src/pki/man/pki---pkcs7.8.in

@@ -0,0 +1,79 @@
+.TH "PKI \-\-PKCS7" 8 "2013-07-31" "@PACKAGE_VERSION@" "strongSwan"
+.
+.SH "NAME"
+.
+pki \-\-pkcs7 \- Provides PKCS#7 wrap/unwrap functions
+.
+.SH "SYNOPSIS"
+.
+.SY pki\ \-\-pkcs7
+.BR \-\-sign | \-\-verify | \-\-encrypt | \-\-decrypt | \-\-show
+.OP \-\-in file
+.OP \-\-cert file
+.OP \-\-key file
+.OP \-\-debug level
+.YS
+.
+.SY pki\ \-\-pkcs7
+.BI \-\-options\~ file
+.YS
+.
+.SY "pki \-\-pkcs7"
+.B \-h
+|
+.B \-\-help
+.YS
+.
+.SH "DESCRIPTION"
+.
+This sub-command of
+.BR ipsec\-pki (8)
+provides functions to wrap/unwrap PKCS#7 containers.
+.
+.SH "OPTIONS"
+.
+.TP
+.B "\-h, \-\-help"
+Print usage information with a summary of the available options.
+.TP
+.BI "\-v, \-\-debug " level
+Set debug level, default: 1.
+.TP
+.BI "\-+, \-\-options " file
+Read command line options from \fIfile\fR.
+.TP
+.BI "\-s, \-\-sign"
+Create PKCS#7 signed-data.
+.TP
+.BI "\-u, \-\-verify"
+Verify PKCS#7 signed-data.
+.TP
+.BI "\-e, \-\-encrypt"
+Create PKCS#7 enveloped-data.
+.TP
+.BI "\-e, \-\-decrypt"
+Decrypt PKCS#7 enveloped-data.
+.TP
+.BI "\-p, \-\-show"
+Show information about PKCS#7 container, list certificates.
+.TP
+.BI "\-i, \-\-in " file
+PKCS#7 input file. If not given the input is read from \fISTDIN\fR.
+.TP
+.BI "\-k, \-\-key " file
+Private key used for
+.B \-\-sign
+and
+.BR \-\-decrypt.
+.TP
+.BI "\-c, \-\-cert " file
+Certificate for
+.BR \-\-sign ,
+.B \-\-verify
+and
+.BR \-\-encrypt.
+Can be used multiple times.
+.
+.SH "SEE ALSO"
+.
+.BR ipsec\-pki (8)