encrypt(1) + `usermod -p` compatibility in 5.6

2014-11-05 Thread Brian Conway 
As part of a larger build script, I'm pre-populating passwords with
usermod. When upgrading to 5.6, I ran into the error below:

5.5-stable:

# encrypt -b 8
onetwothree
$2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG

# usermod -p '$2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG' root

#

5.6-stable:

# encrypt -b 9
onetwothree
$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC

# usermod -p '$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC' root
usermod: Invalid password:
`$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC'

#

Incorrect usage on my part or something else? Thanks.

Brian Conway

Re: encrypt(1) + `usermod -p` compatibility in 5.6

2014-11-05 Thread Ted Unangst 
On Wed, Nov 05, 2014 at 12:35, Brian Conway wrote:
 As part of a larger build script, I'm pre-populating passwords with
 usermod. When upgrading to 5.6, I ran into the error below:
 
 5.5-stable:
 
 # encrypt -b 8
 onetwothree
 $2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG
 
 # usermod -p
 '$2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG' root
 
 #
 
 5.6-stable:
 
 # encrypt -b 9
 onetwothree
 $2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC
 
 # usermod -p
 '$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC' root
 usermod: Invalid password:
 `$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC'

our (my) mistake. Note that the 5.6 password starts with $2b$.
Unfortunately, usermod wasn't taught to recognize such passwords until
after 5.6.

Re: encrypt(1) + `usermod -p` compatibility in 5.6

2014-11-05 Thread Brian Conway 
On Wed, Nov 5, 2014 at 2:00 PM, Ted Unangst t...@tedunangst.com wrote:
 On Wed, Nov 05, 2014 at 12:35, Brian Conway wrote:
 As part of a larger build script, I'm pre-populating passwords with
 usermod. When upgrading to 5.6, I ran into the error below:

 5.5-stable:

 # encrypt -b 8
 onetwothree
 $2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG

 # usermod -p
 '$2a$08$vCs1eIrJAPAvWUGLR7wKJucQdCmalmQhU/9StF8QJDYz.E126wHeG' root

 #

 5.6-stable:

 # encrypt -b 9
 onetwothree
 $2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC

 # usermod -p
 '$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC' root
 usermod: Invalid password:
 `$2b$09$bacE5YNJiTzsuE8m.WJdUOHJO9U/lJq.tlSfwC/FKIL5EhqYpUsgC'

 our (my) mistake. Note that the 5.6 password starts with $2b$.
 Unfortunately, usermod wasn't taught to recognize such passwords until
 after 5.6.

Gotcha. Just saw the fix on OPENBSD_5_6, thanks.

Brian