aux/vga: remove panning, add screen tilting support

[plan9front.git] / sys / man / 8 / rsa

diff --git a/sys/man/8/rsa b/sys/man/8/rsa
index a176f0553679ff308d5d5cb5ef92aef6ffaa8ec1..57a24e5ae5c7ba11658ed82ceba027849d60aed5 100644 (file)
--- a/sys/man/8/rsa
+++ b/sys/man/8/rsa
@@ -1,6 +1,6 @@
 .TH RSA 8
 .SH NAME
-rsagen, rsafill, asn12rsa, rsa2pub, rsa2ssh, rsa2x509, rsa2csr \- generate and format rsa keys
+rsagen, rsafill, asn12rsa, rsa2asn1, rsa2pub, rsa2ssh, rsa2x509, rsa2csr \- generate and format rsa keys
 .SH SYNOPSIS
 .B rsagen
 [
@@ -26,6 +26,14 @@ rsagen, rsafill, asn12rsa, rsa2pub, rsa2ssh, rsa2x509, rsa2csr \- generate and f
 .I file
 ]
 .PP
+.B rsa2asn1
+[
+-a
+]
+[
+.I file
+]
+.PP
 .B rsa2pub
 [
 .I file
@@ -144,7 +152,7 @@ attributes if they are missing,
 and prints a full key.
 .PP
 .I Asn12rsa
-reads an RSA private key stored as ASN.1
+reads an RSA private or public key stored as ASN.1
 encoded in the binary Distinguished Encoding Rules (DER)
 and prints a Plan 9 RSA key,
 inserting
@@ -173,6 +181,14 @@ reads a Plan 9 RSA public or private key,
 removes the private attributes, and prints the resulting public key.
 Comment attributes are preserved.
 .PP
+.I Rsa2asn1
+is like
+.I rsa2pub
+but outputs the public key in ASN.1/DER format.
+With the
+.I -a
+flag a private key is read and encoded in ANS.1/DER format.
+.PP
 .I Rsa2ssh
 reads a Plan 9 RSA public or private key and prints the public portion 
 in the format used by SSH2. The
@@ -264,6 +280,14 @@ Generate a certificate signing request (CSR) in PEM format:
 auth/rsa2csr 'CN=example.com' key |
        auth/pemencode 'CERTIFICATE REQUEST'
 .EE
+.PP
+Generate a tinc host key:
+.IP
+.EX
+auth/rsagen -t 'service=tinc role=client host=myhost' > myhost.key
+auth/rsa2pub < myhost.key |
+       auth/rsa2asn1 | auth/pemencode 'RSA PUBLIC KEY' > hosts/myhost
+.EE
 .SH SOURCE
 .B /sys/src/cmd/auth
 .SH "SEE ALSO