f93cf255d4
Closes #238 Update all files to list SPDX license shortname. Most files are BSD 3 clause license. The exceptions are: serge@sl ~/src/shadow$ git grep SPDX-License | grep -v BSD-3-Clause contrib/atudel:# SPDX-License-Identifier: BSD-4-Clause lib/tcbfuncs.c: * SPDX-License-Identifier: 0BSD libmisc/salt.c: * SPDX-License-Identifier: Unlicense src/login_nopam.c: * SPDX-License-Identifier: Unlicense src/nologin.c: * SPDX-License-Identifier: BSD-2-Clause src/vipw.c: * SPDX-License-Identifier: GPL-2.0-or-later Signed-off-by: Serge Hallyn <serge@hallyn.com>
37 lines
1.4 KiB
XML
37 lines
1.4 KiB
XML
<!--
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SPDX-FileCopyrightText: 1991 - 1993, Julianne Frances Haugh
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SPDX-FileCopyrightText: 1991 - 1993, Chip Rosenthal
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SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
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SPDX-License-Identifier: BSD-3-Clause
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-->
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<varlistentry>
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<term><option>MD5_CRYPT_ENAB</option> (boolean)</term>
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<listitem>
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<para>
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Indicate if passwords must be encrypted using the MD5-based
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algorithm. If set to <replaceable>yes</replaceable>, new passwords
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will be encrypted using the MD5-based algorithm compatible with the
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one used by recent releases of FreeBSD. It supports passwords of
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unlimited length and longer salt strings. Set to
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<replaceable>no</replaceable> if you need to copy encrypted
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passwords to other systems which don't understand the new algorithm.
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Default is <replaceable>no</replaceable>.
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</para>
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<para>
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This variable is superseded by the <option>ENCRYPT_METHOD</option>
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variable or by any command line option used to configure the
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encryption algorithm.
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</para>
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<para>
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This variable is deprecated. You should use
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<option>ENCRYPT_METHOD</option>.
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</para>
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<para condition="pam">
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Note: This only affect the generation of group passwords.
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The generation of user passwords is done by PAM and subject to the
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PAM configuration. It is recommended to set this variable
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consistently with the PAM configuration.
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</para>
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</listitem>
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</varlistentry>
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