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Diff for /src/usr.bin/ssh/ssh-agent.1 between version 1.16 and 1.16.2.4

version 1.16, 2000/09/07 20:27:54 version 1.16.2.4, 2001/05/07 21:09:35
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 .\" incompatible with the protocol description in the RFC file, it must be  .\" incompatible with the protocol description in the RFC file, it must be
 .\" called by a name other than "ssh" or "Secure Shell".  .\" called by a name other than "ssh" or "Secure Shell".
 .\"  .\"
 .\" Copyright (c) 1999,2000 Markus Friedl. All rights reserved.  .\" Copyright (c) 1999,2000 Markus Friedl.  All rights reserved.
 .\" Copyright (c) 1999 Aaron Campbell. All rights reserved.  .\" Copyright (c) 1999 Aaron Campbell.  All rights reserved.
 .\" Copyright (c) 1999 Theo de Raadt. All rights reserved.  .\" Copyright (c) 1999 Theo de Raadt.  All rights reserved.
 .\"  .\"
 .\" Redistribution and use in source and binary forms, with or without  .\" Redistribution and use in source and binary forms, with or without
 .\" modification, are permitted provided that the following conditions  .\" modification, are permitted provided that the following conditions
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 .Nd authentication agent  .Nd authentication agent
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm ssh-agent  .Nm ssh-agent
 .Op Fl c Li | Fl s  
 .Op Fl k  
 .Oo  
 .Ar command  .Ar command
 .Op Ar args ...  .Ar args ...
 .Oc  .Nm ssh-agent
   .Op Fl c Li | Fl s
   .Nm ssh-agent
   .Fl k
 .Sh DESCRIPTION  .Sh DESCRIPTION
 .Nm  .Nm
 is a program to hold private keys used for public key authentication  is a program to hold private keys used for public key authentication
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 syntax can be generated) which can be evalled in the calling shell.  syntax can be generated) which can be evalled in the calling shell.
 Later  Later
 .Xr ssh 1  .Xr ssh 1
 look at these variables and use them to establish a connection to the agent.  looks at these variables and uses them to establish a connection to the agent.
 .Pp  .Pp
 A unix-domain socket is created  A unix-domain socket is created
 .Pq Pa /tmp/ssh-XXXXXXXX/agent.<pid> ,  .Pq Pa /tmp/ssh-XXXXXXXX/agent.<pid> ,
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 .Sh FILES  .Sh FILES
 .Bl -tag -width Ds  .Bl -tag -width Ds
 .It Pa $HOME/.ssh/identity  .It Pa $HOME/.ssh/identity
 Contains the RSA authentication identity of the user.  Contains the protocol version 1 RSA authentication identity of the user.
 This file should not be readable by anyone but the user.  This file should not be readable by anyone but the user.
 It is possible to  It is possible to
 specify a passphrase when generating the key; that passphrase will be  specify a passphrase when generating the key; that passphrase will be
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 .Xr ssh-add 1  .Xr ssh-add 1
 at login time.  at login time.
 .It Pa $HOME/.ssh/id_dsa  .It Pa $HOME/.ssh/id_dsa
 Contains the DSA authentication identity of the user.  Contains the protocol version 2 DSA authentication identity of the user.
 .Pq Pa /tmp/ssh-XXXXXXXX/agent.<pid> ,  .It Pa $HOME/.ssh/id_rsa
   Contains the protocol version 2 RSA authentication identity of the user.
   .It Pa /tmp/ssh-XXXXXXXX/agent.<pid>
 Unix-domain sockets used to contain the connection to the  Unix-domain sockets used to contain the connection to the
 authentication agent.  authentication agent.
 These sockets should only be readable by the owner.  These sockets should only be readable by the owner.
 The sockets should get automatically removed when the agent exits.  The sockets should get automatically removed when the agent exits.
 .El  .El
 .Sh AUTHOR  .Sh AUTHORS
 Tatu Ylonen <ylo@cs.hut.fi>  OpenSSH is a derivative of the original and free
 .Pp  ssh 1.2.12 release by Tatu Ylonen.
 OpenSSH  Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos,
 is a derivative of the original (free) ssh 1.2.12 release, but with bugs  Theo de Raadt and Dug Song
 removed and newer features re-added.  removed many bugs, re-added newer features and
 Rapidly after the 1.2.12 release,  created OpenSSH.
 newer versions bore successively more restrictive licenses.  Markus Friedl contributed the support for SSH
 This version of OpenSSH  protocol versions 1.5 and 2.0.
 .Bl -bullet  
 .It  
 has all components of a restrictive nature (i.e., patents, see  
 .Xr ssl 8 )  
 directly removed from the source code; any licensed or patented components  
 are chosen from  
 external libraries.  
 .It  
 has been updated to support ssh protocol 1.5.  
 .It  
 contains added support for  
 .Xr kerberos 8  
 authentication and ticket passing.  
 .It  
 supports one-time password authentication with  
 .Xr skey 1 .  
 .El  
 .Sh SEE ALSO  .Sh SEE ALSO
 .Xr ssh 1 ,  .Xr ssh 1 ,
 .Xr ssh-add 1 ,  .Xr ssh-add 1 ,
 .Xr ssh-keygen 1 ,  .Xr ssh-keygen 1 ,
 .Xr sshd 8 ,  .Xr sshd 8
 .Xr ssl 8  
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