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Diff for /src/usr.bin/ssh/ssh-keygen.1 between version 1.223 and 1.224

version 1.223, 2022/06/03 03:17:42 version 1.224, 2022/08/11 01:56:51
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 .It Cm verify-time Ns = Ns Ar timestamp  .It Cm verify-time Ns = Ns Ar timestamp
 Specifies a time to use when validating signatures instead of the current  Specifies a time to use when validating signatures instead of the current
 time.  time.
 The time may be specified as a date in YYYYMMDD format or a time  The time may be specified as a date or time in the YYYYMMDD[Z] or
 in YYYYMMDDHHMM[SS] format.  in YYYYMMDDHHMM[SS][Z] formats.
   Dates and times will be interpreted in the current system time zone unless
   suffixed with a Z character, which causes them to be interpreted in the
   UTC time zone.
 .El  .El
 .Pp  .Pp
 The  The
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 certificate is valid beginning now and expiring at that time, or may consist  certificate is valid beginning now and expiring at that time, or may consist
 of two times separated by a colon to indicate an explicit time interval.  of two times separated by a colon to indicate an explicit time interval.
 .Pp  .Pp
 The start time may be specified as the string  The start time may be specified as:
   .Bl -bullet -compact
   .It
   The string
 .Dq always  .Dq always
 to indicate the certificate has no specified start time,  to indicate the certificate has no specified start time.
 a date in YYYYMMDD format, a time in YYYYMMDDHHMM[SS] format,  .It
 a relative time (to the current time) consisting of a minus sign followed by  A date or time in the system time zone formatted as YYYYMMDD or
 an interval in the format described in the  YYYYMMDDHHMM[SS].
   .It
   A date or time in the UTC time zone as YYYYMMDDZ or YYYYMMDDHHMM[SS]Z.
   .It
   A relative time before the current system time consisting of a minus sign
   followed by an interval in the format described in the
 TIME FORMATS section of  TIME FORMATS section of
 .Xr sshd_config 5 .  .Xr sshd_config 5 .
   .It
   A raw seconds since epoch (Jan 1 1970 00:00:00 UTC) as a hexadecimal
   number beginning with
   .Dq 0x .
   .El
 .Pp  .Pp
 The end time may be specified as a YYYYMMDD date, a YYYYMMDDHHMM[SS] time,  The end time may be specified similarly to the start time:
 a relative time starting with a plus character or the string  .Bl -bullet -compact
   .It
   The string
 .Dq forever  .Dq forever
 to indicate that the certificate has no expiry date.  to indicate the certificate has no specified end time.
   .It
   A date or time in the system time zone formatted as YYYYMMDD or
   YYYYMMDDHHMM[SS].
   .It
   A date or time in the UTC time zone as YYYYMMDDZ or YYYYMMDDHHMM[SS]Z.
   .It
   A relative time after the current system time consisting of a plus sign
   followed by an interval in the format described in the
   TIME FORMATS section of
   .Xr sshd_config 5 .
   .It
   A raw seconds since epoch (Jan 1 1970 00:00:00 UTC) as a hexadecimal
   number beginning with
   .Dq 0x .
   .El
 .Pp  .Pp
 For example:  For example:
 .Dq +52w1d  .Bl -tag -width Ds
 (valid from now to 52 weeks and one day from now),  .It +52w1d
 .Dq -4w:+4w  Valid from now to 52 weeks and one day from now.
 (valid from four weeks ago to four weeks from now),  .It -4w:+4w
 .Dq 20100101123000:20110101123000  Valid from four weeks ago to four weeks from now.
 (valid from 12:30 PM, January 1st, 2010 to 12:30 PM, January 1st, 2011),  .It 20100101123000:20110101123000
 .Dq -1d:20110101  Valid from 12:30 PM, January 1st, 2010 to 12:30 PM, January 1st, 2011.
 (valid from yesterday to midnight, January 1st, 2011),  .It 20100101123000Z:20110101123000Z
 .Dq -1m:forever  Similar, but interpreted in the UTC time zone rather than the system time zone.
 (valid from one minute ago and never expiring).  .It -1d:20110101
   Valid from yesterday to midnight, January 1st, 2011.
   .It 0x1:0x2000000000
   Valid from roughly early 1970 to May 2033.
   .It -1m:forever
   Valid from one minute ago and never expiring.
   .El
 .It Fl v  .It Fl v
 Verbose mode.  Verbose mode.
 Causes  Causes
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 match the specified list before the key will be considered acceptable.  match the specified list before the key will be considered acceptable.
 .It Cm valid-after Ns = Ns "timestamp"  .It Cm valid-after Ns = Ns "timestamp"
 Indicates that the key is valid for use at or after the specified timestamp,  Indicates that the key is valid for use at or after the specified timestamp,
 which may be a date in YYYYMMDD format or a time in YYYYMMDDHHMM[SS] format.  which may be a date or time in the YYYYMMDD[Z] or YYYYMMDDHHMM[SS][Z] formats.
   Dates and times will be interpreted in the current system time zone unless
   suffixed with a Z character, which causes them to be interpreted in the UTC
   time zone.
 .It Cm valid-before Ns = Ns "timestamp"  .It Cm valid-before Ns = Ns "timestamp"
 Indicates that the key is valid for use at or before the specified timestamp.  Indicates that the key is valid for use at or before the specified timestamp.
 .El  .El
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Removed from v.1.223  
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  Added in v.1.224